| blob | 2bd62e220c80a4d69dabde6129f1ed4b8324a51a |
1 #!/bin/sh
2 # Tcl ignores the next line -*- tcl -*- \
5 # Copyright © 2005-2011 Paul Mackerras. All rights reserved.
6 # This program is free software; it may be used, copied, modified
7 # and distributed under the terms of the GNU General Public Licence,
8 # either version 2, or (at your option) any later version.
10 package require Tk
12 proc hasworktree {} {
15 }
17 proc reponame {} {
18 global gitdir
22 }
24 }
26 proc gitworktree {} {
27 variable _gitworktree
30 }
31 # v1.7.0 introduced --show-toplevel to return the canonical work-tree
33 # try to set work tree from environment, core.worktree or use
34 # cdup to obtain a relative path to the top of the worktree. If
35 # run from the top, the ./ prefix ensures normalize expands pwd.
40 }
41 }
42 }
44 }
46 # A simple scheduler for compute-intensive stuff.
47 # The aim is to make sure that event handlers for GUI actions can
48 # run at least every 50-100 ms. Unfortunately fileevent handlers are
49 # run before X event handlers, so reading from a fast source can
50 # make the GUI completely unresponsive.
51 proc run args {
52 global isonrunq runq currunq
57 after idle dorunq
58 }
61 }
65 }
68 global runq currunq
72 after idle dorunq
73 }
75 }
78 global runq
84 incr i
85 }
86 }
87 }
89 proc dorunq {} {
90 global isonrunq runq currunq
100 unset currunq
105 # script returns 1 if it wants to be readded
106 # file readers return 2 if they could do more straight away
110 }
113 }
116 }
118 after idle dorunq
119 }
120 }
123 global commfd leftover loginstance
129 }
132 global nr_unmerged
134 # find the list of unmerged files
141 exit 1
142 }
148 incr nr_unmerged
151 }
152 }
155 }
157 proc parseviewargs {n arglist} {
158 global vdatemode vmergeonly vflags vdflags vrevs vfiltered vorigargs env
159 global worddiff git_version
163 set glflags {}
164 set diffargs {}
165 set nextisval 0
166 set revargs {}
168 set allknown 1
169 set filtered 0
170 set i -1
172 incr i
175 set nextisval 0
176 continue
177 }
179 "-d" -
180 "--date-order" {
182 # remove from origargs in case we hit an unknown option
184 incr i -1
185 }
186 "-[puabwcrRBMC]" -
187 "--no-renames" - "--full-index" - "--binary" - "--abbrev=*" -
188 "--find-copies-harder" - "-l*" - "--ext-diff" - "--no-ext-diff" -
189 "--src-prefix=*" - "--dst-prefix=*" - "--no-prefix" -
190 "-O*" - "--text" - "--full-diff" - "--ignore-space-at-eol" -
191 "--ignore-space-change" - "-U*" - "--unified=*" {
192 # These request or affect diff output, which we don't want.
193 # Some could be used to set our defaults for diff display.
194 lappend diffargs $arg
195 }
203 # These cause our parsing of git log's output to fail, or else
204 # they're options we want to set ourselves, so ignore them.
205 }
207 # These trigger a word diff in the console interface,
208 # so help the user by enabling our own support
211 }
212 }
216 }
217 }
222 # These are harmless, and some are even useful
223 lappend glflags $arg
224 }
232 # These mean that we get a subset of the commits
234 lappend glflags $arg
235 }
237 # This appears to be the only one that has a value as a
238 # separate word following it
241 lappend glflags $arg
242 }
244 lappend revargs $arg
245 }
248 # git rev-parse doesn't understand --merge
249 lappend revargs --gitk-symmetric-diff-marker MERGE_HEAD...HEAD
250 }
253 }
255 # Other flag arguments including -<n>
259 # a flag argument that we don't recognize;
260 # that means we can't optimize
262 }
263 lappend glflags $arg
264 }
265 default {
266 # Non-flag arguments specify commits or ranges of commits
268 lappend revargs --gitk-symmetric-diff-marker
269 }
270 lappend revargs $arg
271 }
272 }
273 }
280 }
283 global vposids vnegids
286 set revs HEAD
287 }
289 # we get stdout followed by stderr in $err
290 # for an unknown rev, git rev-parse echoes it and then errors out
303 }
306 }
307 break
308 }
309 lappend badrev $line
310 }
311 }
314 }
324 lappend ret $id
327 }
328 }
332 lappend ret $id
335 }
336 lappend pos $id
337 }
338 incr sdm -1
339 }
343 }
345 # Start off a git log process and arrange to read its output
347 global startmsecs commitidx viewcomplete curview
348 global tclencoding
349 global viewargs viewargscmd viewfiles vfilelimit
350 global showlocalchanges
351 global viewactive viewinstances vmergeonly
352 global mainheadid viewmainheadid viewmainheadid_orig
353 global vcanopt vflags vrevs vorigargs
354 global show_notes
358 # these are set this way for the error exits
361 varcinit $view
370 }
372 }
379 global nr_unmerged
386 }
388 }
389 }
396 }
400 }
408 }
414 get_viewmainhead $view
415 }
418 }
422 }
428 }
431 global commfd leftover
434 catch {
441 }
442 }
444 nukefile $fd
447 }
449 proc stop_backends {} {
450 global commfd
453 stop_instance $inst
454 }
455 }
458 global viewinstances
461 stop_instance $inst
462 }
464 }
467 global pending_select mainheadid selectheadid
475 }
476 }
479 global canv curview need_redisplay viewactive
481 initlayout
483 reset_pending_select $selid
488 }
489 }
491 proc updatecommits {} {
492 global curview vcanopt vorigargs vfilelimit viewinstances
493 global viewactive viewcomplete tclencoding
494 global startmsecs showneartags showlocalchanges
495 global mainheadid viewmainheadid viewmainheadid_orig pending_select
496 global hasworktree
497 global varcid vposids vnegids vflags vrevs
498 global show_notes
501 rereadrefs
505 dohidelocalchanges
506 }
510 get_viewmainhead $view
511 }
512 }
514 doshowlocalchanges
515 }
521 return
522 }
523 # note: getting the delta when negative refs change is hard,
524 # and could require multiple git log invocations, so in that
525 # case we ask git log for all the commits (not just the delta)
529 # take out positive refs that we asked for before or
530 # that we have already seen
535 lappend newrevs $rev
536 incr npos
537 }
539 lappend $newrevs $rev
540 }
541 }
545 }
549 }
555 return
556 }
559 }
565 }
569 reset_pending_select {}
572 getallcommits
573 }
574 }
576 proc reloadcommits {} {
577 global curview viewcomplete selectedline currentid thickerline
578 global showneartags treediffs commitinterest cached_commitrow
579 global targetid
584 }
587 stop_rev_list $curview
588 }
589 resetvarcs $curview
594 readrefs
595 changedrefs
597 getallcommits
598 }
599 clear_display
603 setcanvscroll
604 getcommits $selid
606 }
608 # This makes a string representation of a positive integer which
609 # sorts as a string in numerical order
617 }
619 }
621 # Procedures used in reordering commits from git log (without
622 # --topo-order) into the order for display.
625 global varcstart vupptr vdownptr vleftptr vbackptr varctok varcrow
626 global vtokmod varcmod vrowmod varcix vlastins
640 }
643 global varcid varccommits parents children vseedcount ordertok
644 global vshortids
650 }
653 }
654 # some commits might have children but haven't been seen yet
657 }
660 }
663 }
665 }
667 # returns a list of the commits with no children
669 global vdownptr vleftptr varcstart
676 }
678 }
681 global varcid varctok parents children vdatemode
682 global vupptr vdownptr vleftptr vbackptr varcrow varcix varcstart
683 global commitdata commitinfo vseedcount varccommits vlastins
690 }
694 }
697 }
703 }
712 }
713 }
718 }
725 }
729 }
736 }
742 }
751 }
754 global varcid varcstart varccommits varctok vtokmod
755 global vupptr vdownptr vleftptr vbackptr varcix varcrow vlastins
763 # "%" sorts before "0"...
773 }
783 }
785 modify_arc $v $oa
786 }
787 }
790 global parents children varctok varcstart varccommits
791 global vupptr vdownptr vleftptr vbackptr vlastins varcid vtokmod vdatemode
800 lappend todo $a
805 }
806 }
807 }
808 incr ntot
815 }
816 }
818 }
825 }
831 }
840 }
841 }
846 }
848 continue
849 }
856 }
857 }
862 modify_arc $v $ka
863 }
865 modify_arc $v $b
866 }
873 }
876 }
879 }
888 }
893 }
900 }
904 }
906 }
907 }
912 }
913 }
915 #puts "renumbervarc did [llength $todo] of $ntot arcs in [expr {$t2-$t1}]ms"
916 }
918 # Fix up the graph after we have found out that in view $v,
919 # $p (a commit that we have already seen) is actually the parent
920 # of the last commit in arc $a.
922 global varcid varcstart varctok vupptr
926 splitvarc $p $v
928 }
929 # seeds always need to be renumbered
933 renumbervarc $pa $v
934 }
935 }
938 global cmitlisted children parents varcid varctok vtokmod
939 global varccommits ordertok commitidx numcommits curview
940 global targetid targetrow vshortids
942 readcommit $id
951 modify_arc $v $a
952 }
958 }
959 fix_reversal $p $a $v
963 setcanvscroll
966 incr targetrow
967 }
968 }
969 }
970 }
973 global varcid varccommits parents children cmitlisted
974 global commitidx varctok vtokmod targetid targetrow curview numcommits
981 return
982 }
989 # note we deliberately don't update varcstart($v) even if $i == 0
991 modify_arc $v $a $i
994 incr targetrow
995 }
996 }
997 setcanvscroll
998 drawvisible
999 }
1002 global varcid varccommits parents children commitidx
1003 global varctok vtokmod cmitlisted currentid selectedline
1004 global targetid curview numcommits
1009 return
1010 }
1016 return
1017 }
1027 }
1028 modify_arc $v $a $i
1030 unset currentid
1032 }
1035 }
1036 setcanvscroll
1037 drawvisible
1038 }
1041 global children nullid nullid2
1046 lappend kids $id
1047 }
1048 }
1050 }
1053 global children nullid nullid2
1058 }
1059 }
1061 }
1064 global children nullid nullid2
1071 }
1072 }
1074 }
1077 global varctok varcid
1081 }
1083 # This assumes that if lim is not given, the caller has checked that
1084 # arc a's token is less than $vtokmod($v)
1086 global varctok vtokmod varcmod varcrow vupptr curview vrowmod varccommits
1094 }
1095 }
1102 }
1107 }
1109 }
1111 undolayout $r
1112 }
1113 }
1116 global vtokmod varcmod vrowmod varcrow commitidx currentid selectedline
1117 global varcid vrownum varcorder varcix varccommits
1118 global vupptr vdownptr vleftptr varctok
1119 global displayorder parentlist curview cached_commitrow
1126 }
1128 }
1132 # go up the tree until we find something that has a row number,
1133 # or we get to a seed
1135 }
1150 }
1152 }
1156 # go down if possible
1159 # if not, go left, or go up until we can go left
1164 }
1166 }
1168 incr arcn
1173 }
1179 }
1180 }
1182 # Test whether view $v contains commit $id
1184 global varcid
1187 }
1189 # Return the row number for commit $id in the current view
1191 global varcid varccommits varcrow curview cached_commitrow
1192 global varctok vtokmod
1198 }
1201 update_arcrows $v
1202 }
1205 }
1210 }
1214 }
1216 # Returns 1 if a is on an earlier row than b, otherwise 0
1218 global varcid varctok curview
1224 }
1228 }
1230 }
1235 }
1247 }
1248 }
1250 }
1252 # Make sure rows $start..$end-1 are valid in displayorder and parentlist
1254 global vrownum curview commitidx displayorder parentlist
1255 global varccommits varcorder parents vrowmod varcrow
1256 global d_valid_start d_valid_end
1259 update_arcrows $curview
1260 }
1276 }
1278 lappend displayorder $id
1280 }
1284 lset displayorder $i $id
1286 incr i
1287 }
1288 }
1289 incr r $al
1290 }
1291 }
1294 global displayorder
1300 }
1302 }
1305 global varctok varccommits varcid parents children
1306 global cmitlisted commitidx vtokmod
1315 # add p as a new commit
1316 incr missing_parents
1324 }
1327 modify_arc $v $b
1328 }
1332 }
1333 }
1337 }
1338 }
1339 }
1341 # Use $rwid as a substitute for $id, i.e. reparent $id's children to $rwid
1342 # Assumes we already have an arc for $rwid.
1344 global children parents varcid varctok vtokmod varccommits
1347 # make $rwid be $ch's parent in place of $id
1351 }
1353 # add $ch to $rwid's children and sort the list if necessary
1357 }
1358 # fix the graph after joining $id to $rwid
1360 fix_reversal $rwid $a $v
1361 # parentlist is wrong for the last element of arc $a
1362 # even if displayorder is right, hence the 3rd arg here
1364 }
1365 }
1367 # Mechanism for registering a command to be executed when we come
1368 # across a particular commit. To handle the case when only the
1369 # prefix of the commit is known, the commitinterest array is now
1370 # indexed by the first 4 characters of the ID. Each element is a
1371 # list of id, cmd pairs.
1373 global commitinterest
1376 }
1379 global commitinterest
1388 lappend newlist $i $script
1389 }
1390 }
1395 }
1396 }
1398 }
1401 global cmitlisted leftover
1402 global commitidx commitdata vdatemode
1403 global parents children curview hlview
1404 global idpending ordertok
1405 global varccommits varcid varctok vtokmod vfilelimit vshortids
1408 # git log doesn't terminate the last commit with a null...
1411 }
1415 }
1416 global commfd viewcomplete viewactive viewname
1417 global viewinstances
1422 }
1423 # set it blocking so we wait for the process to terminate
1429 }
1432 bad arguments to git log."
1434 append err \
1435 " (Note: arguments to gitk are passed to git log\
1436 to allow selection of commits to be displayed.)"
1437 }
1440 }
1441 error_popup $err
1442 }
1445 # Check if we have seen any ids listed as parents that haven't
1446 # appeared in the list
1447 closevarcs $view
1448 notbusy $view
1449 }
1451 run chewcommits
1452 }
1454 }
1462 break
1463 }
1470 }
1483 }
1485 }
1490 break
1491 }
1492 }
1493 }
1498 }
1500 exit 1
1501 }
1510 # when doing path limiting, so work around that here
1511 # by working out the rewritten parent with git rev-list
1512 # and if we already know about it, using the rewritten
1513 # parent as a substitute parent for $id's children.
1517 }]} {
1519 # use $rwid in place of $id
1520 rewrite_commit $view $id $rwid
1521 continue
1522 }
1523 }
1524 }
1530 }
1535 }
1547 }
1548 }
1550 # new arc
1552 }
1554 modify_arc $view $a
1555 }
1560 }
1571 }
1573 fix_reversal $p $a $view
1574 }
1575 }
1576 incr i
1577 }
1581 }
1583 global numcommits hlview
1587 run chewcommits
1588 }
1590 # we never actually get here...
1591 run vhighlightmore
1592 }
1595 }
1596 }
1598 }
1600 proc chewcommits {} {
1601 global curview hlview viewcomplete
1602 global pending_select
1604 layoutmore
1606 global commitidx varctok
1607 global numcommits startmsecs
1610 update
1611 reset_pending_select {}
1618 }
1619 }
1621 #set ms [expr {[clock clicks -milliseconds] - $startmsecs}]
1622 #puts "overall $ms ms for $numcommits commits"
1623 #puts "[llength $varctok($view)] arcs, $commitidx($view) commits"
1626 }
1627 notbusy layout
1628 }
1630 }
1633 global tclencoding
1635 # Invoke git-log to handle automatic encoding conversion
1637 # Read the results using i18n.logoutputencoding
1641 }
1643 close $fd
1644 # Remove the heading line
1648 }
1653 }
1656 global commitinfo
1667 # should never happen...
1669 }
1681 }
1682 }
1684 # take the first non-blank line of the comment as the headline
1689 }
1694 }
1696 # git log indents the comment by 4 spaces;
1697 # if we got this via git cat-file, add the indentation
1700 append newcomment " "
1701 append newcomment $line
1703 }
1705 }
1709 }
1712 global commitdata commitinfo
1717 readcommit $id
1720 }
1721 }
1723 }
1725 # Expand an abbreviated commit ID to a list of full 40-char IDs that match
1726 # and are present in the current view.
1727 # This is fairly slow...
1729 global varcid curview vshortids
1738 lappend ids $id
1740 }
1741 }
1742 }
1743 }
1748 }
1749 }
1751 }
1753 proc readrefs {} {
1754 global tagids idtags headids idheads tagobjid
1755 global otherrefids idotherrefs mainhead mainheadid
1756 global selecthead selectheadid
1757 global hideremotes
1761 }
1773 }
1779 # this lets refs/tags/foo^{} overwrite refs/tags/foo,
1780 # which is what we want since the former is the commit ID
1786 }
1792 }
1793 }
1797 catch {
1802 }
1803 }
1806 catch {
1808 }
1809 }
1810 }
1812 # skip over fake commits
1813 proc first_real_row {} {
1814 global nullid nullid2 numcommits
1819 break
1820 }
1821 }
1823 }
1825 # update things for a head moved to a child of its previous location
1827 global headids idheads
1832 }
1834 # update things when a head has been removed
1836 global headids idheads
1844 }
1845 }
1847 }
1850 global use_ttk
1854 }
1856 }
1859 global have_tk85
1861 # In MacOS Tk 8.4 transient appears to work by setting
1862 # overrideredirect, which is utterly useless, since the
1863 # windows get no border, and are not even kept above
1864 # the parent.
1867 wm transient $window $origin
1869 # Windows fails to place transient windows normally, so
1870 # schedule a callback to center them on the parent.
1873 }
1874 }
1877 global NS
1888 tkwait window $top
1889 }
1896 set w .error
1897 ttk_toplevel $w
1898 make_transient $w $owner
1899 show_error $w $w $msg
1900 }
1901 }
1904 global confirm_ok NS
1906 set w .confirm
1907 ttk_toplevel $w
1908 make_transient $w $owner
1920 tkwait window $w
1922 }
1924 proc setoptions {} {
1927 option add *Panedwindow.sashRelief raised startupFile
1929 option add *Menu.font uifont startupFile
1930 }
1933 }
1934 option add *Button.font uifont startupFile
1935 option add *Checkbutton.font uifont startupFile
1936 option add *Radiobutton.font uifont startupFile
1937 option add *Menubutton.font uifont startupFile
1938 option add *Label.font uifont startupFile
1939 option add *Message.font uifont startupFile
1940 option add *Entry.font textfont startupFile
1941 option add *Text.font textfont startupFile
1942 option add *Labelframe.font uifont startupFile
1943 option add *Spinbox.font textfont startupFile
1944 option add *Listbox.font mainfont startupFile
1945 }
1947 # Make a menu and submenus.
1948 # m is the window name for the menu, items is the list of menu items to add.
1949 # Each item is a list {mc label type description options...}
1950 # mc is ignored; it's so we can put mc there to alert xgettext
1951 # label is the string that appears in the menu
1952 # type is cascade, command or radiobutton (should add checkbutton)
1953 # description depends on type; it's the sublist for cascade, the
1954 # command to invoke for command, or {variable value} for radiobutton
1956 menu $m
1958 set Meta1 Cmd
1960 set Meta1 Ctrl
1961 }
1972 }
1973 }
1978 }
1981 }
1985 }
1986 }
1992 }
1993 }
1994 }
1996 # translate string and remove ampersands
1999 }
2002 global use_ttk
2008 }
2013 }
2015 }
2017 proc makewindow {} {
2018 global canv canv2 canv3 linespc charspc ctext cflist cscroll
2019 global tabstop
2020 global findtype findtypemenu findloc findstring fstring geometry
2021 global entries sha1entry sha1string sha1but
2022 global diffcontextstring diffcontext
2023 global ignorespace
2024 global maincursor textcursor curtextcursor
2025 global rowctxmenu fakerowmenu mergemax wrapcomment
2026 global highlight_files gdttype
2027 global searchstring sstring
2028 global bgcolor fgcolor bglist fglist diffcolors selectbgcolor
2029 global headctxmenu progresscanv progressitem progresscoords statusw
2030 global fprogitem fprogcoord lastprogupdate progupdatepending
2031 global rprogitem rprogcoord rownumsel numcommits
2032 global have_tk85 use_ttk NS
2033 global git_version
2034 global worddiff
2036 # The "mc" arguments here are purely so that xgettext
2037 # sees the following string as needing to be translated
2048 }}
2052 }}
2060 }}
2066 }}
2076 }}
2080 }}
2082 }
2083 makemenu .bar $bar
2084 . configure -menu .bar
2087 # cover the non-themed toplevel with a themed frame.
2089 }
2091 # the gui has upper and lower half, parts of a paned window.
2094 # possibly use assumed geometry
2102 }
2104 # the upper half will have a paned window, a scroll bar to the right, and some stuff below
2110 }
2112 # create three canvases
2113 set cscroll .tf.histframe.csb
2114 set canv .tf.histframe.pwclist.canv
2115 canvas $canv \
2119 .tf.histframe.pwclist add $canv
2120 set canv2 .tf.histframe.pwclist.canv2
2121 canvas $canv2 \
2124 .tf.histframe.pwclist add $canv2
2125 set canv3 .tf.histframe.pwclist.canv3
2126 canvas $canv3 \
2129 .tf.histframe.pwclist add $canv3
2135 }
2139 }
2141 # a scroll bar to rule them
2146 lappend bglist $canv $canv2 $canv3
2149 # we have two button bars at bottom of top frame. Bar 1
2153 set sha1entry .tf.bar.sha1
2155 set sha1but .tf.bar.sha1label
2159 pack .tf.bar.sha1label -side left
2161 trace add variable sha1string write sha1change
2165 #define left_width 16
2166 #define left_height 16
2167 static unsigned char left_bits[] = {
2171 }
2173 #define right_width 16
2174 #define right_height 16
2175 static unsigned char right_bits[] = {
2179 }
2194 pack .tf.bar.rowlabel .tf.bar.rownum .tf.bar.rowlabel2 .tf.bar.numcommits \
2195 -side left
2198 }
2199 global selectedline
2200 trace add variable selectedline write selectedline_change
2202 # Status label and progress bar
2203 set statusw .tf.bar.status
2210 set progresscanv .tf.bar.progress
2215 }
2224 # build up the bottom bar of upper window
2229 pack .tf.lbar.flabel .tf.lbar.fnext .tf.lbar.fprev .tf.lbar.flab2 \
2236 trace add variable gdttype write gdttype_change
2240 set fstring .tf.lbar.findstring
2241 lappend entries $fstring
2243 trace add variable findstring write find_change
2247 trace add variable findtype write findcom_change
2251 trace add variable findloc write find_change
2252 pack .tf.lbar.findloc -side right
2253 pack .tf.lbar.findtype -side right
2256 # Finish putting the upper half of the viewer together
2260 .ctop add .tf
2264 }
2266 # now build up the bottom
2269 # lower left, a text box over search bar, scroll bar to the right
2270 # if we know window height, then that will set the lower text height, otherwise
2271 # we set lower text height which will drive window height
2276 }
2283 set sstring .bleft.top.sstring
2286 lappend entries $sstring
2287 trace add variable searchstring write incrsearch
2300 -textvariable diffcontextstring
2302 trace add variable diffcontextstring write diffcontextchange
2303 lappend entries .bleft.mid.diffcontext
2304 pack .bleft.mid.labeldiffcontext .bleft.mid.diffcontext -side left
2313 trace add variable worddiff write changeworddiff
2315 }
2317 set ctext .bleft.bottom.ctext
2324 }
2330 grid .bleft.bottom.sbhorizontal -sticky ew
2335 lappend bglist $ctext
2336 lappend fglist $ctext
2365 .pwbottom add .bleft
2368 }
2370 # lower right
2379 set cflist .bright.cfiles
2381 text $cflist \
2384 -font mainfont \
2389 lappend bglist $cflist
2390 lappend fglist $cflist
2394 $cflist tag configure highlight \
2398 .pwbottom add .bright
2399 .ctop add .pwbottom
2401 # restore window width & height if known
2406 }
2409 }
2411 }
2412 }
2416 }
2419 set M1B M1
2422 set M1B Control
2424 }
2430 }
2434 }
2435 }
2440 #bindall <B1-Motion> {selcanvline %W %x %y}
2450 allcanvs yview scroll $delta units
2451 }
2455 }
2456 }
2457 }
2481 bindkey p "selnextline -1"
2482 bindkey n "selnextline 1"
2483 bindkey z "goback"
2484 bindkey x "goforw"
2485 bindkey k "selnextline -1"
2486 bindkey j "selnextline 1"
2487 bindkey h "goback"
2488 bindkey l "goforw"
2489 bindkey b prevfile
2496 bindkey f nextfile
2513 wm protocol . WM_DELETE_WINDOW doquit
2522 global ctxbut
2527 set maincursor [. cget -cursor]
2531 set rowctxmenu .rowctxmenu
2533 {mc "Diff this -> selected" command {diffvssel 0}}
2534 {mc "Diff selected -> this" command {diffvssel 1}}
2535 {mc "Make patch" command mkpatch}
2536 {mc "Create tag" command mktag}
2537 {mc "Write commit to file" command writecommit}
2538 {mc "Create new branch" command mkbranch}
2539 {mc "Cherry-pick this commit" command cherrypick}
2540 {mc "Reset HEAD branch to here" command resethead}
2541 {mc "Mark this commit" command markhere}
2542 {mc "Return to mark" command gotomark}
2543 {mc "Find descendant of this and mark" command find_common_desc}
2544 {mc "Compare with marked commit" command compare_commits}
2545 {mc "Diff this -> marked commit" command {diffvsmark 0}}
2546 {mc "Diff marked commit -> this" command {diffvsmark 1}}
2547 }
2550 set fakerowmenu .fakerowmenu
2552 {mc "Diff this -> selected" command {diffvssel 0}}
2553 {mc "Diff selected -> this" command {diffvssel 1}}
2554 {mc "Make patch" command mkpatch}
2555 {mc "Diff this -> marked commit" command {diffvsmark 0}}
2556 {mc "Diff marked commit -> this" command {diffvsmark 1}}
2557 }
2560 set headctxmenu .headctxmenu
2562 {mc "Check out this branch" command cobranch}
2563 {mc "Remove this branch" command rmbranch}
2564 }
2567 global flist_menu
2568 set flist_menu .flistctxmenu
2570 {mc "Highlight this too" command {flist_hl 0}}
2571 {mc "Highlight this only" command {flist_hl 1}}
2572 {mc "External diff" command {external_diff}}
2573 {mc "Blame parent commit" command {external_blame 1}}
2574 }
2577 global diff_menu
2578 set diff_menu .diffctxmenu
2580 {mc "Show origin of this line" command show_line_source}
2581 {mc "Run git gui blame on this line" command {external_blame_diff}}
2582 }
2584 }
2586 # Windows sends all mouse wheel events to the current focused window, not
2587 # the one where the mouse hovers, so bind those events here and redirect
2588 # to the correct window
2589 proc windows_mousewheel_redirector {W X Y D} {
2590 global canv canv2 canv3
2596 } else {
2597 catch {
2599 }
2600 }
2601 }
2602 }
2604 # Update row number label when selectedline changes
2605 proc selectedline_change {n1 n2 op} {
2606 global selectedline rownumsel
2609 set rownumsel {}
2610 } else {
2612 }
2613 }
2615 # mouse-2 makes all windows scan vertically, but only the one
2616 # the cursor is in scans horizontally
2617 proc canvscan {op w x y} {
2618 global canv canv2 canv3
2622 } else {
2624 }
2625 }
2626 }
2628 proc scrollcanv {cscroll f0 f1} {
2630 drawvisible
2631 flushhighlights
2632 }
2634 # when we make a key binding for the toplevel, make sure
2635 # it doesn't get triggered when that key is pressed in the
2636 # find string entry widget.
2637 proc bindkey {ev script} {
2638 global entries
2642 set escript [bind Entry <Key>]
2643 }
2646 }
2647 }
2649 # set the focus back to the toplevel for any click outside
2650 # the entry widgets
2651 proc click {w} {
2652 global ctext entries
2655 }
2656 focus .
2657 }
2659 # Adjust the progress bar for a change in requested extent or canvas size
2660 proc adjustprogress {} {
2661 global progresscanv progressitem progresscoords
2662 global fprogitem fprogcoord lastprogupdate progupdatepending
2663 global rprogitem rprogcoord use_ttk
2667 return
2668 }
2677 set now [clock clicks -milliseconds]
2679 set progupdatepending 0
2680 update
2682 set progupdatepending 1
2684 }
2685 }
2687 proc doprogupdate {} {
2688 global lastprogupdate progupdatepending
2691 set progupdatepending 0
2692 set lastprogupdate [clock clicks -milliseconds]
2693 update
2694 }
2695 }
2697 proc savestuff {w} {
2698 global canv canv2 canv3 mainfont textfont uifont tabstop
2699 global stuffsaved findmergefiles maxgraphpct
2700 global maxwidth showneartags showlocalchanges
2701 global viewname viewfiles viewargs viewargscmd viewperm nextviewnum
2702 global cmitmode wrapcomment datetimeformat limitdiffs
2703 global colors uicolor bgcolor fgcolor diffcolors diffcontext selectbgcolor
2704 global autoselect autosellen extdifftool perfile_attrs markbgcolor use_ttk
2705 global hideremotes want_ttk
2708 if {![winfo viewable .]} return
2709 catch {
2710 if {[file exists ~/.gitk-new]} {file delete -force ~/.gitk-new}
2711 set f [open "~/.gitk-new" w]
2712 if {$::tcl_platform(platform) eq {windows}} {
2713 file attributes "~/.gitk-new" -hidden true
2714 }
2750 } else {
2753 }
2761 }
2762 }
2765 file rename -force "~/.gitk-new" "~/.gitk"
2766 }
2767 set stuffsaved 1
2768 }
2770 proc resizeclistpanes {win w} {
2771 global oldwidth use_ttk
2776 } else {
2779 }
2783 } else {
2788 set sash0 30
2789 }
2792 }
2797 }
2798 }
2799 }
2803 } else {
2806 }
2807 }
2809 }
2811 proc resizecdetpanes {win w} {
2812 global oldwidth use_ttk
2816 } else {
2818 }
2821 } else {
2825 set sash0 45
2826 }
2829 }
2830 }
2833 } else {
2835 }
2836 }
2838 }
2840 proc allcanvs args {
2841 global canv canv2 canv3
2845 }
2847 proc bindall {event action} {
2848 global canv canv2 canv3
2852 }
2854 proc about {} {
2855 global uifont NS
2856 set w .about
2859 return
2860 }
2865 Gitk - a commit viewer for git
2867 Copyright \u00a9 2005-2011 Paul Mackerras
2869 Use and redistribute under the terms of the GNU General Public License"] \
2870 -justify center -aspect 400 -border 2 -bg white -relief groove
2878 }
2880 proc keys {} {
2881 global NS
2882 set w .keys
2885 return
2886 }
2887 if {[tk windowingsystem] eq {aqua}} {
2888 set M1T Cmd
2889 } else {
2890 set M1T Ctrl
2891 }
2896 [mc "Gitk key bindings:"]
2900 [mc "<Home> Move to first commit"]
2901 [mc "<End> Move to last commit"]
2902 [mc "<Up>, p, k Move up one commit"]
2903 [mc "<Down>, n, j Move down one commit"]
2904 [mc "<Left>, z, h Go back in history list"]
2905 [mc "<Right>, x, l Go forward in history list"]
2906 [mc "<PageUp> Move up one page in commit list"]
2907 [mc "<PageDown> Move down one page in commit list"]
2914 [mc "<Shift-Up> Find backwards (upwards, later commits)"]
2915 [mc "<Shift-Down> Find forwards (downwards, earlier commits)"]
2916 [mc "<Delete>, b Scroll diff view up one page"]
2917 [mc "<Backspace> Scroll diff view up one page"]
2918 [mc "<Space> Scroll diff view down one page"]
2919 [mc "u Scroll diff view up 18 lines"]
2920 [mc "d Scroll diff view down 18 lines"]
2923 [mc "<Return> Move to next find hit"]
2924 [mc "/ Focus the search box"]
2925 [mc "? Move to previous find hit"]
2926 [mc "f Scroll diff view to next file"]
2933 [mc "<F5> Update"]
2934 " \
2935 -justify left -bg white -border 2 -relief groove
2943 }
2945 # Procedures for manipulating the file list window at the
2946 # bottom right of the overall window.
2948 proc treeview {w l openlevs} {
2949 global treecontents treediropen treeheight treeparent treeindex
2951 set ix 0
2952 set treeindex() 0
2953 set lev 0
2954 set prefix {}
2955 set prefixend -1
2956 set prefendstack {}
2957 set htstack {}
2958 set ht 0
2959 set treecontents() {}
2966 }
2973 incr lev -1
2974 }
2978 set ht 0
2990 set ht 1
2995 set str "\n"
3003 }
3004 incr lev
3005 }
3008 incr ht
3009 set str "\n"
3013 }
3015 }
3016 }
3024 }
3026 }
3028 proc linetoelt {l} {
3029 global treeheight treecontents
3031 set y 2
3032 set prefix {}
3033 while {1} {
3037 }
3038 set n 1
3043 incr y
3044 break
3045 }
3046 }
3048 }
3049 }
3050 }
3052 proc highlight_tree {y prefix} {
3053 global treeheight treecontents cflist
3059 }
3060 incr y
3063 }
3064 }
3066 }
3068 proc treeclosedir {w dir} {
3069 global treediropen treeheight treeparent treeindex
3081 }
3082 }
3084 proc treeopendir {w dir} {
3085 global treediropen treeheight treeparent treecontents treeindex
3092 set lev 0
3093 set str "\n"
3096 incr lev
3097 append str "\t"
3099 }
3114 } else {
3117 }
3118 }
3131 }
3133 }
3134 }
3136 proc treeclick {w x y} {
3137 global treediropen cmitmode ctext cflist cflist_top
3140 if {![info exists cflist_top]} return
3147 return
3148 }
3154 } else {
3156 }
3157 }
3159 proc setfilelist {id} {
3160 global treefilelist cflist jump_to_here
3167 }
3168 }
3169 }
3171 image create bitmap tri-rt -background black -foreground blue -data {
3172 #define tri-rt_width 13
3173 #define tri-rt_height 13
3174 static unsigned char tri-rt_bits[] = {
3175 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x30, 0x00, 0x70, 0x00, 0xf0, 0x00,
3176 0xf0, 0x01, 0xf0, 0x00, 0x70, 0x00, 0x30, 0x00, 0x10, 0x00, 0x00, 0x00,
3177 0x00, 0x00};
3178 } -maskdata {
3179 #define tri-rt-mask_width 13
3180 #define tri-rt-mask_height 13
3181 static unsigned char tri-rt-mask_bits[] = {
3182 0x08, 0x00, 0x18, 0x00, 0x38, 0x00, 0x78, 0x00, 0xf8, 0x00, 0xf8, 0x01,
3183 0xf8, 0x03, 0xf8, 0x01, 0xf8, 0x00, 0x78, 0x00, 0x38, 0x00, 0x18, 0x00,
3184 0x08, 0x00};
3185 }
3186 image create bitmap tri-dn -background black -foreground blue -data {
3187 #define tri-dn_width 13
3188 #define tri-dn_height 13
3189 static unsigned char tri-dn_bits[] = {
3190 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x07, 0xf8, 0x03,
3191 0xf0, 0x01, 0xe0, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
3192 0x00, 0x00};
3193 } -maskdata {
3194 #define tri-dn-mask_width 13
3195 #define tri-dn-mask_height 13
3196 static unsigned char tri-dn-mask_bits[] = {
3197 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x1f, 0xfe, 0x0f, 0xfc, 0x07,
3198 0xf8, 0x03, 0xf0, 0x01, 0xe0, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00,
3199 0x00, 0x00};
3200 }
3202 image create bitmap reficon-T -background black -foreground yellow -data {
3203 #define tagicon_width 13
3204 #define tagicon_height 9
3205 static unsigned char tagicon_bits[] = {
3206 0x00, 0x00, 0x00, 0x00, 0xf0, 0x07, 0xf8, 0x07,
3207 0xfc, 0x07, 0xf8, 0x07, 0xf0, 0x07, 0x00, 0x00, 0x00, 0x00};
3208 } -maskdata {
3209 #define tagicon-mask_width 13
3210 #define tagicon-mask_height 9
3211 static unsigned char tagicon-mask_bits[] = {
3212 0x00, 0x00, 0xf0, 0x0f, 0xf8, 0x0f, 0xfc, 0x0f,
3213 0xfe, 0x0f, 0xfc, 0x0f, 0xf8, 0x0f, 0xf0, 0x0f, 0x00, 0x00};
3214 }
3215 set rectdata {
3216 #define headicon_width 13
3217 #define headicon_height 9
3218 static unsigned char headicon_bits[] = {
3219 0x00, 0x00, 0x00, 0x00, 0xf8, 0x07, 0xf8, 0x07,
3220 0xf8, 0x07, 0xf8, 0x07, 0xf8, 0x07, 0x00, 0x00, 0x00, 0x00};
3221 }
3222 set rectmask {
3223 #define headicon-mask_width 13
3224 #define headicon-mask_height 9
3225 static unsigned char headicon-mask_bits[] = {
3226 0x00, 0x00, 0xfc, 0x0f, 0xfc, 0x0f, 0xfc, 0x0f,
3227 0xfc, 0x0f, 0xfc, 0x0f, 0xfc, 0x0f, 0xfc, 0x0f, 0x00, 0x00};
3228 }
3229 image create bitmap reficon-H -background black -foreground green \
3231 image create bitmap reficon-o -background black -foreground "#ddddff" \
3234 proc init_flist {first} {
3235 global cflist cflist_top difffilestart
3241 set cflist_top 1
3243 } else {
3244 catch {unset cflist_top}
3245 }
3247 set difffilestart {}
3248 }
3250 proc highlight_tag {f} {
3251 global highlight_paths
3255 return "bold"
3256 }
3257 }
3258 return {}
3259 }
3261 proc highlight_filelist {} {
3262 global cmitmode cflist
3271 }
3272 }
3273 } else {
3274 highlight_tree 2 {}
3275 }
3277 }
3279 proc unhighlight_filelist {} {
3280 global cflist
3285 }
3287 proc add_flist {fl} {
3288 global cflist
3294 }
3296 }
3298 proc sel_flist {w x y} {
3299 global ctext difffilestart cflist cflist_top cmitmode
3302 if {![info exists cflist_top]} return
3309 } else {
3311 }
3312 }
3314 proc pop_flist_menu {w X Y x y} {
3315 global ctext cflist cmitmode flist_menu flist_menu_file
3316 global treediffs diffids
3318 stopfinding
3324 } else {
3326 }
3328 set xdiffstate "normal"
3330 set xdiffstate "disabled"
3331 }
3332 # Disable "External diff" item in tree mode
3335 }
3337 proc find_ctext_fileinfo {line} {
3338 global ctext_file_names ctext_file_lines
3344 return {}
3345 } else {
3347 }
3348 }
3350 proc pop_diff_menu {w X Y x y} {
3351 global ctext diff_menu flist_menu_file
3352 global diff_menu_txtpos diff_menu_line
3353 global diff_menu_filebase
3357 # don't pop up the menu on hunk-separator or file-separator lines
3359 return
3360 }
3361 stopfinding
3367 }
3369 proc flist_hl {only} {
3370 global flist_menu_file findstring gdttype
3375 } else {
3377 }
3378 set gdttype [mc "touching paths:"]
3379 }
3381 proc gitknewtmpdir {} {
3382 global diffnum gitktmpdir gitdir
3384 if {![info exists gitktmpdir]} {
3388 unset gitktmpdir
3389 return {}
3390 }
3391 set diffnum 0
3392 }
3393 incr diffnum
3397 return {}
3398 }
3400 }
3402 proc save_file_from_commit {filename output what} {
3403 global nullfile
3408 }
3410 return {}
3411 }
3413 }
3415 proc external_diff_get_one_file {diffid filename diffdir} {
3416 global nullid nullid2 nullfile
3417 global worktree
3423 }
3425 }
3429 }
3433 }
3435 proc external_diff {} {
3436 global nullid nullid2
3437 global flist_menu_file
3438 global diffids
3439 global extdifftool
3442 # no reference commit given
3445 # diffing working copy with index
3448 # diffing index with HEAD
3449 set diffidfrom "HEAD"
3450 } else {
3451 # use first parent commit
3452 global parentlist selectedline
3454 }
3455 } else {
3458 }
3460 # make sure that several diffs wont collide
3461 set diffdir [gitknewtmpdir]
3464 # gather files to diff
3473 } else {
3476 }
3477 }
3478 }
3480 proc find_hunk_blamespec {base line} {
3481 global ctext
3483 # Find and parse the hunk header
3489 s_line old_specs osz osz1 new_line nsz]} {
3490 return
3491 }
3493 # base lines for the parents
3497 old_spec old_line osz]} {
3498 return
3499 }
3501 }
3503 # Now scan the lines to determine offset within the hunk
3505 set dline 0
3508 # Determine if the line is removed
3512 # Choose a parent index
3515 } else {
3519 } else {
3520 # blame the current commit
3521 set parent -1
3522 }
3523 }
3524 # then count other lines that belong to it
3527 # Determine if the line is removed
3532 incr dline
3533 }
3534 } else {
3536 incr dline
3537 }
3538 }
3539 }
3540 incr parent
3541 } else {
3542 set parent 0
3543 }
3547 }
3549 proc external_blame_diff {} {
3550 global currentid cmitmode
3551 global diff_menu_txtpos diff_menu_line
3552 global diff_menu_filebase flist_menu_file
3555 set parent_idx 0
3557 } else {
3562 } else {
3563 set parent_idx 0
3564 set line 0
3565 }
3566 }
3569 }
3572 # at stage 0 or 2
3573 proc index_sha1 {fname} {
3581 }
3582 }
3584 return {}
3585 }
3587 # Turn an absolute path into one relative to the current directory
3588 proc make_relative {f} {
3591 }
3593 set here [file split [pwd]]
3594 set ei 0
3595 set hi 0
3596 set res {}
3599 lappend res ".."
3600 } else {
3601 incr ei
3602 }
3603 incr hi
3604 }
3607 }
3609 proc external_blame {parent_idx {line {}}} {
3610 global flist_menu_file cdup
3611 global nullid nullid2
3612 global parentlist selectedline currentid
3616 } else {
3618 }
3621 error_popup [mc "No such commit"]
3622 return
3623 }
3625 set cmdline [list git gui blame]
3628 }
3630 # Unfortunately it seems git gui blame doesn't like
3631 # being given an absolute path...
3636 }
3637 }
3639 proc show_line_source {} {
3640 global cmitmode currentid parents curview blamestuff blameinst
3641 global diff_menu_line diff_menu_filebase flist_menu_file
3642 global nullid nullid2 gitdir cdup
3644 set from_index {}
3648 } else {
3654 return
3655 }
3656 incr pi -1
3659 # must be a merge in progress...
3660 if {[catch {
3661 # get the last line from .git/MERGE_HEAD
3665 } err]} {
3667 return
3668 }
3670 # need to do the blame from the index
3671 if {[catch {
3673 } err]} {
3675 return
3676 }
3677 } else {
3679 }
3680 } else {
3682 }
3684 }
3685 set blameargs {}
3688 }
3691 lappend blameargs --contents -
3692 } else {
3694 }
3696 if {[catch {
3698 } err]} {
3700 return
3701 }
3702 nowbusy blaming [mc "Searching"]
3708 }
3710 proc stopblaming {} {
3711 global blameinst
3713 if {[info exists blameinst]} {
3715 unset blameinst
3716 notbusy blaming
3717 }
3718 }
3720 proc read_line_source {fd inst} {
3721 global blamestuff curview commfd blameinst nullid nullid2
3725 }
3727 return 1
3728 }
3730 unset blameinst
3731 notbusy blaming
3735 return 0
3736 }
3738 set fname {}
3744 # look for "filename" line
3748 break
3749 }
3750 }
3751 }
3753 # all looks good, select it
3755 # blame uses all-zeroes to mean not committed,
3756 # which would mean a change in the index
3758 }
3761 } else {
3762 error_popup [mc "That line comes from commit %s, \
3764 }
3765 } else {
3766 puts "oops couldn't parse git blame output"
3767 }
3768 return 0
3769 }
3772 proc delete_at_eof {f dir} {
3777 }
3779 return 0
3780 }
3781 return 1
3782 }
3784 # Functions for adding and removing shell-type quoting
3786 proc shellquote {str} {
3789 }
3792 }
3795 }
3797 }
3799 proc shellarglist {l} {
3800 set str {}
3803 append str " "
3804 }
3806 }
3808 }
3810 proc shelldequote {str} {
3811 set ret {}
3812 set used -1
3813 while {1} {
3814 incr used
3818 break
3819 }
3825 }
3827 incr used
3831 error "unmatched single-quote"
3832 }
3835 continue
3836 }
3839 error "trailing backslash"
3840 }
3842 continue
3843 }
3844 # here ch == "\""
3845 while {1} {
3847 error "unmatched double-quote"
3848 }
3854 }
3856 incr used
3858 incr used
3859 }
3860 }
3862 }
3864 proc shellsplit {str} {
3865 set l {}
3866 while {1} {
3874 }
3876 }
3878 # Code to implement multiple views
3880 proc newview {ishighlight} {
3881 global nextviewnum newviewname newishighlight
3882 global revtreeargs viewargscmd newviewopts curview
3885 set top .gitkview
3888 return
3889 }
3895 }
3897 set known_view_options {
3898 {perm b . {} {mc "Remember this view"}}
3899 {reflabel l + {} {mc "References (space separated list):"}}
3900 {refs t15 .. {} {mc "Branches & tags:"}}
3901 {allrefs b *. "--all" {mc "All refs"}}
3902 {branches b . "--branches" {mc "All (local) branches"}}
3903 {tags b . "--tags" {mc "All tags"}}
3904 {remotes b . "--remotes" {mc "All remote-tracking branches"}}
3905 {commitlbl l + {} {mc "Commit Info (regular expressions):"}}
3906 {author t15 .. "--author=*" {mc "Author:"}}
3907 {committer t15 . "--committer=*" {mc "Committer:"}}
3908 {loginfo t15 .. "--grep=*" {mc "Commit Message:"}}
3909 {allmatch b .. "--all-match" {mc "Matches all Commit Info criteria"}}
3910 {changes_l l + {} {mc "Changes to Files:"}}
3911 {pickaxe_s r0 . {} {mc "Fixed String"}}
3912 {pickaxe_t r1 . "--pickaxe-regex" {mc "Regular Expression"}}
3913 {pickaxe t15 .. "-S*" {mc "Search string:"}}
3914 {datelabel l + {} {mc "Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 15:27:38\"):"}}
3915 {since t15 .. {"--since=*" "--after=*"} {mc "Since:"}}
3916 {until t15 . {"--until=*" "--before=*"} {mc "Until:"}}
3917 {limit_lbl l + {} {mc "Limit and/or skip a number of revisions (positive integer):"}}
3918 {limit t10 *. "--max-count=*" {mc "Number to show:"}}
3919 {skip t10 . "--skip=*" {mc "Number to skip:"}}
3920 {misc_lbl l + {} {mc "Miscellaneous options:"}}
3921 {dorder b *. {"--date-order" "-d"} {mc "Strictly sort by date"}}
3922 {lright b . "--left-right" {mc "Mark branch sides"}}
3923 {first b . "--first-parent" {mc "Limit to first parent"}}
3924 {smplhst b . "--simplify-by-decoration" {mc "Simple history"}}
3925 {args t50 *. {} {mc "Additional arguments to git log:"}}
3926 {allpaths path + {} {mc "Enter files and directories to include, one per line:"}}
3927 {cmd t50= + {} {mc "Command to generate more commits to include:"}}
3928 }
3931 proc encode_view_opts {n} {
3932 global known_view_options newviewopts
3934 set rargs [list]
3944 }
3950 }
3951 } else {
3957 }
3958 }
3959 }
3962 }
3965 proc decode_view_opts {n view_args} {
3966 global known_view_options newviewopts
3971 # Checkboxes
3972 set val 0
3974 # Radiobuttons
3976 set val 0
3977 } else {
3978 # Text fields
3979 set val {}
3980 }
3982 }
3983 set oargs [list]
3984 set refargs [list]
3987 && ![info exists found(limit)]} {
3989 set found(limit) 1
3990 continue
3991 }
3992 catch { unset val }
3999 # Check buttons
4000 set val 1
4002 # Radio buttons
4005 } else {
4006 # Text input fields
4009 }
4012 break
4013 }
4014 if {[info exists val]} break
4015 }
4016 if {[info exists val]} continue
4019 } else {
4021 }
4022 }
4025 }
4027 proc edit_or_newview {} {
4028 global curview
4031 editview
4032 } else {
4033 newview 0
4034 }
4035 }
4037 proc editview {} {
4038 global curview
4039 global viewname viewperm newviewname newviewopts
4040 global viewargs viewargscmd
4045 return
4046 }
4052 }
4054 proc vieweditor {top n title} {
4055 global newviewname newviewopts viewfiles bgcolor
4056 global known_view_options NS
4062 # View name
4070 # View options
4072 set cexpand 0
4073 set cnt 0
4079 set lxpad 0
4083 incr cnt
4089 incr cnt
4093 } else {
4094 set lxpad 5
4095 }
4129 }
4132 }
4134 }
4135 }
4150 }
4152 proc doviewmenu {m first cmd op argv} {
4157 break
4158 }
4159 }
4160 }
4162 proc allviewmenus {n op args} {
4163 # global viewhlmenu
4167 }
4169 proc newviewok {top n {apply 0}} {
4170 global nextviewnum newviewperm newviewname newishighlight
4171 global viewname viewfiles viewperm selectedview curview
4172 global viewargs viewargscmd newviewopts viewhlmenu
4174 if {[catch {
4176 } err]} {
4178 return
4179 }
4180 set files {}
4185 }
4186 }
4188 # creating a new view
4189 incr nextviewnum
4198 } else {
4200 }
4201 } else {
4202 # editing an existing view
4210 }
4217 run reloadcommits
4218 }
4219 }
4220 }
4223 }
4225 proc delview {} {
4226 global curview viewperm hlview selectedhlview
4230 set selectedhlview [mc "None"]
4231 unset hlview
4232 }
4235 showview 0
4236 }
4238 proc addviewmenu {n} {
4239 global viewname viewhlmenu
4245 }
4247 proc showview {n} {
4248 global curview cached_commitrow ordertok
4249 global displayorder parentlist rowidlist rowisopt rowfinal
4250 global colormap rowtextx nextcolor canvxmax
4251 global numcommits viewcomplete
4252 global selectedline currentid canv canvy0
4253 global treediffs
4254 global pending_select mainheadid
4255 global commitidx
4256 global selectedview
4257 global hlview selectedhlview commitinterest
4260 set selid {}
4271 }
4272 } elseif {[info exists pending_select]} {
4274 unset pending_select
4275 }
4276 unselectline
4277 normalline
4278 catch {unset treediffs}
4279 clear_display
4281 unset hlview
4282 set selectedhlview [mc "None"]
4283 }
4284 catch {unset commitinterest}
4285 catch {unset cached_commitrow}
4286 catch {unset ordertok}
4293 run refill_reflist
4296 return
4297 }
4299 set displayorder {}
4300 set parentlist {}
4301 set rowidlist {}
4302 set rowisopt {}
4303 set rowfinal {}
4306 catch {unset colormap}
4307 catch {unset rowtextx}
4308 set nextcolor 0
4311 set row 0
4312 setcanvscroll
4313 set yf 0
4314 set row {}
4317 # try to get the selected row in the same position on the screen
4321 set ytop 0
4322 }
4324 }
4326 drawvisible
4331 } else {
4332 reset_pending_select {}
4336 } else {
4337 set row [first_real_row]
4340 }
4341 }
4342 }
4345 show_status [mc "Reading commits..."]
4346 }
4348 show_status [mc "No commits selected"]
4349 }
4350 }
4352 # Stuff relating to the highlighting facility
4354 proc ishighlighted {id} {
4355 global vhighlights fhighlights nhighlights rhighlights
4359 }
4362 }
4365 }
4368 }
4369 return 0
4370 }
4372 proc bolden {id font} {
4373 global canv linehtag currentid boldids need_redisplay markedid
4375 # need_redisplay = 1 means the display is stale and about to be redrawn
4382 -outline {{}} -tags secsel \
4385 }
4388 }
4389 }
4391 proc bolden_name {id font} {
4392 global canv2 linentag currentid boldnameids need_redisplay
4400 -outline {{}} -tags secsel \
4403 }
4404 }
4406 proc unbolden {} {
4407 global boldids
4409 set stillbold {}
4413 } else {
4415 }
4416 }
4418 }
4420 proc addvhighlight {n} {
4421 global hlview viewcomplete curview vhl_done commitidx
4423 if {[info exists hlview]} {
4424 delvhighlight
4425 }
4429 }
4432 drawvisible
4433 }
4434 }
4436 proc delvhighlight {} {
4437 global hlview vhighlights
4439 if {![info exists hlview]} return
4440 unset hlview
4441 catch {unset vhighlights}
4442 unbolden
4443 }
4445 proc vhighlightmore {} {
4446 global hlview vhl_done commitidx vhighlights curview
4449 set vr [visiblerows]
4459 }
4461 }
4462 }
4463 }
4465 return 0
4466 }
4468 proc askvhighlight {row id} {
4469 global hlview vhighlights iddrawn
4474 }
4476 } else {
4478 }
4479 }
4481 proc hfiles_change {} {
4482 global highlight_files filehighlight fhighlights fh_serial
4483 global highlight_paths
4485 if {[info exists filehighlight]} {
4486 # delete previous highlights
4488 unset filehighlight
4489 catch {unset fhighlights}
4490 unbolden
4491 unhighlight_filelist
4492 }
4493 set highlight_paths {}
4495 incr fh_serial
4498 }
4499 }
4501 proc gdttype_change {name ix op} {
4502 global gdttype highlight_files findstring findpattern
4504 stopfinding
4508 set highlight_files {}
4509 hfiles_change
4510 }
4511 findcom_change
4512 } else {
4514 set findpattern {}
4515 findcom_change
4516 }
4518 hfiles_change
4519 }
4520 drawvisible
4521 }
4522 # enable/disable findtype/findloc menus too
4523 }
4525 proc find_change {name ix op} {
4526 global gdttype findstring highlight_files
4528 stopfinding
4530 findcom_change
4531 } else {
4534 hfiles_change
4535 }
4536 }
4537 drawvisible
4538 }
4540 proc findcom_change args {
4541 global nhighlights boldnameids
4542 global findpattern findtype findstring gdttype
4544 stopfinding
4545 # delete previous highlights, if any
4548 }
4549 set boldnameids {}
4550 catch {unset nhighlights}
4551 unbolden
4552 unmarkmatches
4554 set findpattern {}
4557 } else {
4558 set e [string map {"*" "\\*" "?" "\\?" "\[" "\\\[" "\\" "\\\\"} \
4561 }
4562 }
4564 proc makepatterns {l} {
4565 set ret {}
4570 } else {
4573 }
4574 }
4576 }
4578 proc do_file_hl {serial} {
4579 global highlight_files filehighlight highlight_paths gdttype fhl_list
4580 global cdup findtype
4583 # If "exact" match then convert backslashes to forward slashes.
4584 # Most useful to support Windows-flavoured file paths.
4587 }
4590 highlight_filelist
4591 set relative_paths {}
4594 }
4598 } else {
4599 # must be "containing:", i.e. we're searching commit info
4600 return
4601 }
4606 set fhl_list {}
4607 drawvisible
4608 flushhighlights
4609 }
4611 proc flushhighlights {} {
4612 global filehighlight fhl_list
4614 if {[info exists filehighlight]} {
4615 lappend fhl_list {}
4618 }
4619 }
4621 proc askfilehighlight {row id} {
4622 global filehighlight fhighlights fhl_list
4627 }
4629 proc readfhighlight {} {
4630 global filehighlight fhighlights curview iddrawn
4631 global fhl_list find_dirn
4633 if {![info exists filehighlight]} {
4634 return 0
4635 }
4636 set nr 0
4644 }
4650 }
4652 }
4654 # strange...
4655 puts "oops, git diff-tree died"
4657 unset filehighlight
4658 return 0
4659 }
4660 if {[info exists find_dirn]} {
4661 run findmore
4662 }
4663 return 1
4664 }
4666 proc doesmatch {f} {
4667 global findtype findpattern
4673 } else {
4675 }
4676 }
4678 proc askfindhighlight {row id} {
4679 global nhighlights commitinfo iddrawn
4680 global findloc
4681 global markingmatches
4685 }
4687 set isbold 0
4688 set fldtypes [list [mc Headline] [mc Author] "" [mc Committer] "" [mc Comments]]
4694 set isbold 2
4695 break
4696 }
4697 set isbold 1
4698 }
4699 }
4705 }
4706 }
4709 }
4710 }
4712 }
4714 proc markrowmatches {row id} {
4715 global canv canv2 linehtag linentag commitinfo findloc
4726 }
4727 }
4733 }
4734 }
4735 }
4737 proc vrel_change {name ix op} {
4738 global highlight_related
4740 rhighlight_none
4742 run drawvisible
4743 }
4744 }
4746 # prepare for testing whether commits are descendents or ancestors of a
4747 proc rhighlight_sel {a} {
4748 global descendent desc_todo ancestor anc_todo
4749 global highlight_related
4751 catch {unset descendent}
4753 catch {unset ancestor}
4756 rhighlight_none
4757 run drawvisible
4758 }
4759 }
4761 proc rhighlight_none {} {
4762 global rhighlights
4764 catch {unset rhighlights}
4765 unbolden
4766 }
4768 proc is_descendent {a} {
4769 global curview children descendent desc_todo
4774 set leftover {}
4775 set done 0
4780 continue
4781 }
4787 set done 1
4788 }
4789 }
4790 }
4793 return
4794 }
4795 }
4798 }
4800 proc is_ancestor {a} {
4801 global curview parents ancestor anc_todo
4806 set leftover {}
4807 set done 0
4812 continue
4813 }
4819 set done 1
4820 }
4821 }
4822 }
4825 return
4826 }
4827 }
4830 }
4832 proc askrelhighlight {row id} {
4833 global descendent highlight_related iddrawn rhighlights
4834 global selectedline ancestor
4837 set isbold 0
4842 }
4844 set isbold 1
4845 }
4850 }
4852 set isbold 1
4853 }
4854 }
4858 }
4859 }
4861 }
4863 # Graph layout functions
4865 proc shortids {ids} {
4866 set res {}
4872 } else {
4874 }
4875 }
4877 }
4879 proc ntimes {n o} {
4880 set ret {}
4885 }
4887 }
4889 }
4891 proc ordertoken {id} {
4892 global ordertok curview varcid varcstart varctok curview parents children
4893 global nullid nullid2
4897 }
4899 set todo {}
4900 while {1} {
4904 } else {
4906 }
4909 break
4910 }
4913 # it's a root
4915 break
4916 }
4919 } else {
4923 }
4925 }
4926 }
4931 }
4934 }
4936 # Work out where id should go in idlist so that order-token
4937 # values increase from left to right
4938 proc idcol {idlist id {i 0}} {
4941 set i 0
4942 }
4946 }
4948 incr i
4949 } else {
4953 }
4954 }
4956 }
4958 proc initlayout {} {
4959 global rowidlist rowisopt rowfinal displayorder parentlist
4960 global numcommits canvxmax canv
4961 global nextcolor
4962 global colormap rowtextx
4964 set numcommits 0
4965 set displayorder {}
4966 set parentlist {}
4967 set nextcolor 0
4968 set rowidlist {}
4969 set rowisopt {}
4970 set rowfinal {}
4972 catch {unset colormap}
4973 catch {unset rowtextx}
4974 setcanvscroll
4975 }
4977 proc setcanvscroll {} {
4978 global canv canv2 canv3 numcommits linespc canvxmax canvy0
4979 global lastscrollset lastscrollrows
4985 set lastscrollset [clock clicks -milliseconds]
4987 }
4989 proc visiblerows {} {
4990 global canv numcommits linespc
4998 set r0 0
4999 }
5004 }
5006 }
5008 proc layoutmore {} {
5009 global commitidx viewcomplete curview
5010 global numcommits pending_select curview
5011 global lastscrollset lastscrollrows
5015 setcanvscroll
5016 }
5017 if {[info exists pending_select] &&
5019 update
5021 }
5022 drawvisible
5023 }
5025 # With path limiting, we mightn't get the actual HEAD commit,
5026 # so ask git rev-list what is the first ancestor of HEAD that
5027 # touches a file in the path limit.
5028 proc get_viewmainhead {view} {
5029 global viewmainheadid vfilelimit viewinstances mainheadid
5031 catch {
5039 }
5040 }
5043 proc getviewhead {fd inst view} {
5044 global viewmainheadid commfd curview viewinstances showlocalchanges
5046 set id {}
5049 return 1
5050 }
5053 }
5060 }
5062 doshowlocalchanges
5063 }
5064 return 0
5065 }
5067 proc doshowlocalchanges {} {
5068 global curview viewmainheadid
5072 dodiffindex
5073 } else {
5075 }
5076 }
5078 proc dohidelocalchanges {} {
5079 global nullid nullid2 lserial curview
5083 }
5086 }
5087 incr lserial
5088 }
5090 # spawn off a process to do git diff-index --cached HEAD
5091 proc dodiffindex {} {
5092 global lserial showlocalchanges vfilelimit curview
5093 global hasworktree
5096 incr lserial
5097 set cmd "|git diff-index --cached HEAD"
5100 }
5105 }
5107 proc readdiffindex {fd serial inst} {
5108 global viewmainheadid nullid nullid2 curview commitinfo commitdata lserial
5109 global vfilelimit
5111 set isdiff 1
5114 return 1
5115 }
5116 set isdiff 0
5117 }
5118 # we only need to see one line and we don't really care what it says...
5122 return 0
5123 }
5125 # now see if there are any local changes not checked in to the index
5126 set cmd "|git diff-files"
5129 }
5136 # add the line for the changes in the index to the graph
5137 set hl [mc "Local changes checked in to index but not committed"]
5142 }
5147 }
5149 }
5150 return 0
5151 }
5153 proc readdifffiles {fd serial inst} {
5154 global viewmainheadid nullid nullid2 curview
5155 global commitinfo commitdata lserial
5157 set isdiff 1
5160 return 1
5161 }
5162 set isdiff 0
5163 }
5164 # we only need to see one line and we don't really care what it says...
5168 return 0
5169 }
5172 # add the line for the local diff to the graph
5173 set hl [mc "Local uncommitted changes, not checked in to index"]
5178 } else {
5180 }
5184 }
5185 return 0
5186 }
5188 proc nextuse {id row} {
5189 global curview children
5194 return -1
5195 }
5198 }
5199 }
5200 }
5203 }
5204 return -1
5205 }
5207 proc prevuse {id row} {
5208 global curview children
5210 set ret -1
5216 }
5217 }
5218 }
5220 }
5222 proc make_idlist {row} {
5223 global displayorder parentlist uparrowlen downarrowlen mingaplen
5224 global commitidx curview children
5228 set r 0
5229 }
5232 set ra 0
5233 }
5237 }
5239 set ids {}
5248 }
5249 }
5250 }
5258 }
5259 }
5260 }
5268 }
5269 }
5270 incr r
5276 }
5277 }
5278 }
5279 set idlist {}
5282 }
5284 }
5286 proc rowsequal {a b} {
5289 }
5292 }
5294 }
5296 proc makeupline {id row rend col} {
5297 global rowidlist uparrowlen downarrowlen mingaplen
5303 }
5306 }
5313 }
5314 }
5315 }
5317 proc layoutrows {row endrow} {
5318 global rowidlist rowisopt rowfinal displayorder
5319 global uparrowlen downarrowlen maxwidth mingaplen
5320 global children parentlist
5321 global commitidx viewcomplete curview
5324 set idlist {}
5330 }
5331 }
5333 }
5338 set final 1
5339 } else {
5347 # if not the first child, we have to insert a line going up
5350 }
5351 }
5352 }
5362 }
5363 }
5364 }
5371 }
5372 }
5382 }
5383 }
5391 }
5392 }
5393 }
5394 }
5395 }
5399 set final 0
5400 }
5404 lappend rowisopt 0
5410 }
5412 } else {
5419 }
5420 }
5422 }
5424 proc changedrow {row} {
5425 global displayorder iddrawn rowisopt need_redisplay
5434 }
5435 }
5436 }
5439 set need_redisplay 1
5440 }
5441 }
5443 proc insert_pad {row col npad} {
5444 global rowidlist
5453 }
5456 }
5458 proc optimize_rows {row col endrow} {
5459 global rowidlist rowisopt displayorder curview children
5462 set row 1
5463 }
5466 set haspad 0
5475 } else {
5476 set pprevidlist {}
5477 }
5478 set x0 -1
5479 set xm -1
5484 set haspad 1
5485 continue
5486 }
5490 set isarrow 0
5491 set z0 {}
5496 }
5497 }
5502 set isarrow 1
5503 }
5504 }
5507 set isarrow 1
5508 }
5509 # Looking at lines from this row to the previous row,
5510 # make them go straight up if they end in an arrow on
5511 # the previous row; otherwise make them go straight up
5512 # or at 45 degrees.
5514 # Line currently goes left too much;
5515 # insert pads in the previous row, then optimize it
5520 }
5528 }
5530 # Line currently goes right too much;
5531 # insert pads in this line
5537 set haspad 1
5538 }
5545 }
5546 }
5547 # avoid lines jigging left then immediately right
5550 incr x0
5553 }
5554 }
5556 # Find the first column that doesn't have a line going right
5562 # check if this is the link to the first child
5565 # it is, work out offset to child
5567 }
5568 }
5570 }
5571 # Insert a pad at that column as long as it has a line and
5572 # isn't the last column
5577 }
5578 }
5579 }
5580 }
5582 proc xc {row col} {
5583 global canvx0 linespc
5585 }
5587 proc yc {row} {
5588 global canvy0 linespc
5590 }
5592 proc linewidth {id} {
5593 global thickerline lthickness
5598 }
5600 }
5602 proc rowranges {id} {
5603 global curview children uparrowlen downarrowlen
5604 global rowidlist
5608 return {}
5609 }
5610 set ret {}
5615 if {![info exists prev]} {
5617 } else {
5619 puts "oops children of [shortids $id] out of order [shortids $child] $row <= [shortids $prev] $prevrow"
5620 }
5621 # see if the line extends the whole way from prevrow to row
5625 # it doesn't, see where it ends
5630 } else {
5633 incr r -1
5634 }
5636 # see where it starts up again
5641 } else {
5644 incr r
5645 }
5647 }
5648 }
5651 }
5654 }
5656 }
5658 proc drawlineseg {id row endrow arrowlow} {
5659 global rowidlist displayorder iddrawn linesegs
5660 global canv colormap linespc curview maxlinelen parentlist
5664 set arrowhigh 1
5665 while {1} {
5668 incr le -1
5669 break
5670 }
5674 set arrowhigh 0
5675 break
5676 }
5681 set arrowhigh 0
5682 }
5683 break
5684 }
5685 incr le
5686 }
5689 }
5691 set lines {}
5692 set i 0
5693 set joinhigh 0
5700 set joinhigh 1
5701 }
5702 break
5703 }
5704 incr i
5705 }
5706 }
5707 set joinlow 0
5712 set joinlow 1
5713 }
5714 }
5727 }
5728 } else {
5730 }
5738 set arrowlow 0
5739 }
5740 }
5748 }
5750 }
5753 # join parent line to first child
5764 } else {
5766 }
5774 }
5776 }
5778 } else {
5782 }
5790 } else {
5794 }
5796 }
5797 } else {
5803 }
5807 } else {
5808 # coalesce two pieces
5813 }
5817 }
5818 }
5822 }
5824 proc drawparentlinks {id row} {
5825 global rowidlist canv colormap curview parentlist
5826 global idpos linespc
5839 # rmx = right-most X coord used
5840 set rmx 0
5845 continue
5846 }
5850 }
5853 # drawlineseg will do this one for us
5854 continue
5855 }
5857 # should handle duplicated parents here...
5860 # if attaching to a vertical segment, draw a smaller
5861 # slant for visual distinctness
5865 } else {
5867 }
5869 # segment slants towards us already
5871 } else {
5876 }
5878 }
5879 } else {
5881 }
5886 }
5890 }
5891 }
5893 proc drawlines {id} {
5894 global canv
5897 }
5899 proc drawcmittext {id row col} {
5900 global linespc canv canv2 canv3 fgcolor curview
5901 global cmitlisted commitinfo rowidlist parentlist
5902 global rowtextx idpos idtags idheads idotherrefs
5903 global linehtag linentag linedtag selectedline
5904 global canvxmax boldids boldnameids fgcolor markedid
5905 global mainheadid nullid nullid2 circleitem circlecolors ctxbut
5907 # listed is 0 for boundary, 1 for normal, 2 for negative, 3 for left, 4 for right
5910 set ofill red
5912 set ofill green
5914 set ofill yellow
5915 } else {
5917 }
5926 # triangle pointing left for left-side commits
5932 } else {
5933 # triangle pointing right for right-side commits
5939 }
5951 }
5952 }
5953 }
5960 }
5963 }
5968 set font mainfont
5969 set nfont mainfont
5973 set font mainfontbold
5976 set nfont mainfontbold
5977 }
5978 }
5988 }
5991 }
5995 setcanvscroll
5996 }
5997 }
5999 proc drawcmitrow {row} {
6000 global displayorder rowidlist nrows_drawn
6001 global iddrawn markingmatches
6002 global commitinfo numcommits
6003 global filehighlight fhighlights findpattern nhighlights
6004 global hlview vhighlights
6005 global highlight_related rhighlights
6012 }
6015 }
6018 }
6021 }
6026 return
6027 }
6030 }
6034 incr nrows_drawn
6035 }
6038 }
6039 }
6041 proc drawcommits {row {endrow {}}} {
6042 global numcommits iddrawn displayorder curview need_redisplay
6043 global parentlist rowidlist rowfinal uparrowlen downarrowlen nrows_drawn
6046 set row 0
6047 }
6050 }
6053 }
6057 set rl1 0
6058 }
6061 set ro1 0
6062 }
6066 }
6071 }
6073 }
6074 }
6077 }
6080 clear_display
6081 }
6083 # make the lines join to already-drawn rows either side
6087 }
6092 }
6107 # see if this is the first child of any of its parents
6110 # make this line extend up to the child
6112 }
6113 }
6114 } else {
6116 }
6117 }
6118 }
6119 }
6121 proc undolayout {row} {
6122 global uparrowlen mingaplen downarrowlen
6123 global rowidlist rowisopt rowfinal need_redisplay
6127 set r 0
6128 }
6130 incr r -1
6134 set need_redisplay 1
6135 run drawvisible
6136 }
6137 }
6139 proc drawvisible {} {
6140 global canv linespc curview vrowmod selectedline targetrow targetid
6141 global need_redisplay cscroll numcommits
6151 if {[info exists targetid]} {
6155 # Fix up the scrollregion and change the scrolling position
6156 # now that our target row has moved.
6159 setcanvscroll
6167 set need_redisplay 1
6168 }
6169 } else {
6170 unset targetid
6171 }
6172 }
6178 }
6182 } elseif {[info exists targetid]} {
6184 }
6185 if {[info exists targetrow]} {
6188 }
6190 }
6192 }
6194 proc clear_display {} {
6195 global iddrawn linesegs need_redisplay nrows_drawn
6196 global vhighlights fhighlights nhighlights rhighlights
6197 global linehtag linentag linedtag boldids boldnameids
6199 allcanvs delete all
6200 catch {unset iddrawn}
6201 catch {unset linesegs}
6202 catch {unset linehtag}
6203 catch {unset linentag}
6204 catch {unset linedtag}
6205 set boldids {}
6206 set boldnameids {}
6207 catch {unset vhighlights}
6208 catch {unset fhighlights}
6209 catch {unset nhighlights}
6210 catch {unset rhighlights}
6211 set need_redisplay 0
6212 set nrows_drawn 0
6213 }
6215 proc findcrossings {id} {
6216 global rowidlist parentlist numcommits displayorder
6218 set cross {}
6219 set ccross {}
6223 }
6242 }
6243 }
6244 }
6245 }
6246 }
6248 }
6250 proc assigncolor {id} {
6251 global colormap colors nextcolor
6252 global parents children children curview
6258 } else {
6259 set kids {}
6260 }
6266 return
6267 }
6268 }
6269 set badcolors {}
6270 set origbad {}
6273 # delimiter between corner crossings and other crossings
6276 }
6280 }
6281 }
6284 }
6291 }
6296 }
6297 }
6298 }
6301 }
6302 }
6306 set nextcolor 0
6307 }
6309 }
6311 }
6313 proc bindline {t id} {
6314 global canv
6320 }
6322 proc drawtags {id x xt y1} {
6323 global idtags idheads idotherrefs mainhead
6324 global linespc lthickness
6325 global canv rowtextx curview fgcolor bgcolor ctxbut
6327 set marks {}
6328 set ntags 0
6329 set nheads 0
6333 }
6337 }
6340 }
6343 }
6348 set xvals {}
6349 set wvals {}
6350 set i -1
6352 incr i
6355 } else {
6357 }
6361 }
6369 set font mainfont
6370 if {[incr ntags -1] >= 0} {
6371 # draw a tag
6377 } else {
6378 # draw a head or other ref
6379 if {[incr nheads -1] >= 0} {
6380 set col green
6382 set font mainfontbold
6383 }
6384 } else {
6385 set col "#ddddff"
6386 }
6397 }
6398 }
6405 }
6406 }
6408 }
6410 proc drawnotesign {xt y} {
6411 global linespc canv fgcolor
6419 }
6421 proc xcoord {i level ln} {
6422 global canvx0 xspc1 xspc2
6429 }
6431 }
6433 proc show_status {msg} {
6434 global canv fgcolor
6436 clear_display
6439 }
6441 # Don't change the text pane cursor if it is currently the hand cursor,
6442 # showing that we are over a sha1 ID link.
6443 proc settextcursor {c} {
6444 global ctext curtextcursor
6448 }
6450 }
6452 proc nowbusy {what {name {}}} {
6453 global isbusy busyname statusw
6455 if {[array names isbusy] eq {}} {
6456 . config -cursor watch
6457 settextcursor watch
6458 }
6463 }
6464 }
6466 proc notbusy {what} {
6467 global isbusy maincursor textcursor busyname statusw
6469 catch {
6474 }
6475 }
6476 if {[array names isbusy] eq {}} {
6479 }
6480 }
6482 proc findmatches {f} {
6483 global findtype findstring
6486 } else {
6491 }
6492 set matches {}
6493 set i 0
6498 }
6499 }
6501 }
6503 proc dofind {{dirn 1} {wrap 1}} {
6504 global findstring findstartline findcurline selectedline numcommits
6505 global gdttype filehighlight fh_serial find_dirn findallowwrap
6507 if {[info exists find_dirn]} {
6509 stopfinding
6510 }
6511 focus .
6515 } else {
6517 }
6519 nowbusy finding [mc "Searching"]
6523 }
6526 run findmore
6527 }
6529 proc stopfinding {} {
6530 global find_dirn findcurline fprogcoord
6532 if {[info exists find_dirn]} {
6533 unset find_dirn
6534 unset findcurline
6535 notbusy finding
6536 set fprogcoord 0
6537 adjustprogress
6538 }
6539 stopblaming
6540 }
6542 proc findmore {} {
6543 global commitdata commitinfo numcommits findpattern findloc
6544 global findstartline findcurline findallowwrap
6545 global find_dirn gdttype fhighlights fprogcoord
6546 global curview varcorder vrownum varccommits vrowmod
6548 if {![info exists find_dirn]} {
6549 return 0
6550 }
6551 set fldtypes [list [mc "Headline"] [mc "Author"] "" [mc "Committer"] "" [mc "Comments"]]
6553 set moretodo 0
6555 incr l
6557 set l 0
6558 }
6561 } else {
6564 }
6565 } else {
6568 }
6569 incr l -1
6572 } else {
6573 set lim -1
6575 }
6576 }
6579 set n 500
6580 set moretodo 1
6581 }
6584 }
6585 set found 0
6586 set domore 1
6600 }
6602 # shouldn't happen unless git log doesn't give all the commits...
6605 continue
6606 }
6609 }
6615 set found 1
6616 break
6617 }
6618 }
6620 }
6621 } else {
6629 }
6634 }
6637 break
6638 }
6641 set domore 0
6643 }
6644 }
6645 }
6646 }
6648 unset findcurline
6649 unset find_dirn
6650 notbusy finding
6651 set fprogcoord 0
6652 adjustprogress
6655 } else {
6656 bell
6657 }
6658 return 0
6659 }
6661 flushhighlights
6662 } else {
6664 }
6668 }
6670 adjustprogress
6672 }
6674 proc findselectline {l} {
6675 global findloc commentend ctext findcurline markingmatches gdttype
6682 # highlight the matches in the comments
6689 }
6690 }
6691 drawvisible
6692 }
6694 # mark the bits of a headline or author that match a find string
6695 proc markmatches {canv l str tag matches font row} {
6696 global selectedline
6714 }
6715 }
6716 }
6718 proc unmarkmatches {} {
6719 global markingmatches
6721 allcanvs delete matches
6722 set markingmatches 0
6723 stopfinding
6724 }
6726 proc selcanvline {w x y} {
6727 global canv canvy0 ctext linespc
6728 global rowtextx
6735 set l 0
6736 }
6741 }
6742 unmarkmatches
6744 }
6746 proc commit_descriptor {p} {
6747 global commitinfo
6750 }
6751 set l "..."
6754 }
6756 }
6758 # append some text to the ctext widget, and make any SHA1 ID
6759 # that we know about be a clickable link.
6760 proc appendwithlinks {text tags} {
6761 global ctext linknum curview
6770 incr e
6774 incr linknum
6775 }
6776 }
6778 proc setlink {id lk} {
6779 global curview ctext pendinglinks
6783 }
6785 set known 0
6790 set known 1
6792 }
6793 } else {
6795 }
6801 } else {
6804 }
6805 }
6807 proc appendshortlink {id {pre {}} {post {}}} {
6808 global ctext linknum
6815 incr linknum
6816 }
6818 proc makelink {id} {
6819 global pendinglinks
6824 }
6826 }
6828 proc linkcursor {w inc} {
6829 global linkentercount curtextcursor
6833 } else {
6836 set linkentercount 0
6837 }
6838 }
6839 }
6841 proc viewnextline {dir} {
6842 global canv linespc
6850 set newtop 0
6853 }
6855 }
6857 # add a list of tag or branch names at position pos
6858 # returns the number of names inserted
6859 proc appendrefs {pos ids var} {
6863 return 0
6864 }
6867 set tags {}
6871 }
6872 }
6875 } else {
6877 set sep {}
6881 incr linknum
6886 set sep ", "
6887 }
6888 }
6891 }
6893 # called when we have finished computing the nearby tags
6894 proc dispneartags {delay} {
6895 global selectedline currentid showneartags tagphase
6898 after cancel dispnexttag
6900 after 200 dispnexttag
6901 set tagphase -1
6902 } else {
6903 after idle dispnexttag
6904 set tagphase 0
6905 }
6906 }
6908 proc dispnexttag {} {
6909 global selectedline currentid showneartags tagphase ctext
6913 0 {
6917 }
6918 }
6919 1 {
6923 }
6924 }
6925 2 {
6930 # turn "Branch" into "Branches"
6934 }
6935 }
6936 }
6937 }
6938 if {[incr tagphase] <= 2} {
6939 after idle dispnexttag
6940 }
6941 }
6943 proc make_secsel {id} {
6944 global linehtag linentag linedtag canv canv2 canv3
6959 }
6961 proc make_idmark {id} {
6962 global linehtag canv fgcolor
6969 }
6971 proc selectline {l isnew {desired_loc {}}} {
6972 global canv ctext commitinfo selectedline
6973 global canvy0 linespc parents children curview
6974 global currentid sha1entry
6975 global commentend idtags linknum
6976 global mergemax numcommits pending_select
6977 global cmitmode showneartags allcommits
6978 global targetrow targetid lastscrollrows
6979 global autoselect autosellen jump_to_here
6981 catch {unset pending_select}
6983 normalline
6984 unsel_reflist
6985 stopfinding
6993 setcanvscroll
6994 }
7008 } else {
7012 }
7013 }
7017 } else {
7021 }
7022 }
7023 }
7026 set newtop 0
7027 }
7029 drawvisible
7030 }
7036 }
7042 }
7046 clear_ctext
7047 set linknum 0
7050 }
7060 }
7062 }
7064 set headers {}
7067 set np 0
7070 set tag mmax
7071 } else {
7073 }
7076 incr np
7077 }
7078 } else {
7081 }
7082 }
7086 }
7088 # make anything that looks like a SHA1 ID be a clickable link
7091 if {![info exists allcommits]} {
7092 getallcommits
7093 }
7104 dispneartags 1
7105 }
7110 }
7118 init_flist [mc "Comments"]
7123 } else {
7125 }
7126 }
7128 proc selfirstline {} {
7129 unmarkmatches
7130 selectline 0 1
7131 }
7133 proc sellastline {} {
7134 global numcommits
7135 unmarkmatches
7138 }
7140 proc selnextline {dir} {
7141 global selectedline
7142 focus .
7145 unmarkmatches
7147 }
7149 proc selnextpage {dir} {
7150 global canv linespc selectedline numcommits
7154 set lpp 1
7155 }
7157 drawvisible
7161 set l 0
7164 }
7165 unmarkmatches
7167 }
7169 proc unselectline {} {
7170 global selectedline currentid
7172 set selectedline {}
7173 catch {unset currentid}
7174 allcanvs delete secsel
7175 rhighlight_none
7176 }
7178 proc reselectline {} {
7179 global selectedline
7183 }
7184 }
7186 proc addtohistory {cmd {saveproc {}}} {
7187 global history historyindex curview
7189 unset_posvars
7190 save_position
7194 return
7195 }
7199 } else {
7201 }
7202 incr historyindex
7204 .tf.bar.leftbut conf -state normal
7205 } else {
7206 .tf.bar.leftbut conf -state disabled
7207 }
7208 .tf.bar.rightbut conf -state disabled
7209 }
7211 # save the scrolling position of the diff display pane
7212 proc save_position {} {
7213 global historyindex history
7220 }
7221 }
7223 proc unset_posvars {} {
7224 global last_posvars
7226 if {[info exists last_posvars]} {
7230 }
7231 unset last_posvars
7232 }
7233 }
7235 proc godo {elt} {
7236 global curview last_posvars
7243 }
7244 unset_posvars
7248 }
7251 }
7253 proc goback {} {
7254 global history historyindex
7255 focus .
7258 save_position
7259 incr historyindex -1
7261 .tf.bar.rightbut conf -state normal
7262 }
7264 .tf.bar.leftbut conf -state disabled
7265 }
7266 }
7268 proc goforw {} {
7269 global history historyindex
7270 focus .
7273 save_position
7275 incr historyindex
7277 .tf.bar.leftbut conf -state normal
7278 }
7280 .tf.bar.rightbut conf -state disabled
7281 }
7282 }
7284 proc gettree {id} {
7285 global treefilelist treeidlist diffids diffmergeid treepending
7286 global nullid nullid2
7289 catch {unset diffmergeid}
7291 if {![info exists treepending]} {
7293 set cmd [list | git ls-files]
7295 set cmd [list | git ls-files --stage -t]
7296 } else {
7298 }
7300 return
7301 }
7307 }
7308 } else {
7310 }
7311 }
7313 proc gettreeline {gtf id} {
7314 global treefilelist treeidlist treepending cmitmode diffids nullid nullid2
7316 set nl 0
7320 } else {
7328 }
7331 }
7334 }
7337 }
7339 unset treepending
7341 if {![info exists diffmergeid]} {
7343 }
7346 } else {
7348 }
7349 return 0
7350 }
7352 proc showfile {f} {
7353 global treefilelist treeidlist diffids nullid nullid2
7354 global ctext_file_names ctext_file_lines
7355 global ctext commentend
7360 return
7361 }
7365 return
7366 }
7367 } else {
7371 return
7372 }
7373 }
7384 settabs 0
7385 }
7387 proc getblobline {bf id} {
7388 global diffids cmitmode ctext
7392 return 0
7393 }
7395 set nl 0
7398 }
7400 global jump_to_here ctext_file_names commentend
7402 # delete last newline
7410 }
7412 return 0
7413 }
7416 }
7418 proc mark_ctext_line {lnum} {
7419 global ctext markbgcolor
7425 }
7427 proc mergediff {id} {
7428 global diffmergeid
7429 global diffids treediffs
7430 global parents curview
7438 }
7440 proc startdiff {ids} {
7441 global treediffs diffids treepending diffmergeid nullid nullid2
7443 settabs 1
7445 catch {unset diffmergeid}
7449 if {![info exists treepending]} {
7451 }
7452 } else {
7454 }
7455 }
7457 # If the filename (name) is under any of the passed filter paths
7458 # then return true to include the file in the listing.
7459 proc path_filter {filter name} {
7460 set worktree [gitworktree]
7465 return 1
7466 }
7467 }
7468 return 0
7469 }
7471 proc addtocflist {ids} {
7472 global treediffs
7476 }
7478 proc diffcmd {ids flags} {
7479 global log_showroot nullid nullid2
7485 # comparing working directory with some specific revision
7489 } else {
7491 }
7492 } else {
7493 # comparing working directory with index
7496 lappend cmd -R
7497 }
7498 }
7502 # comparing index with specific revision
7505 } else {
7507 }
7508 } else {
7509 # comparing index with HEAD
7510 lappend cmd HEAD
7511 }
7512 } else {
7514 lappend flags --root
7515 }
7517 }
7519 }
7521 proc gettreediffs {ids} {
7522 global treediff treepending
7527 set treediff {}
7530 }
7532 proc gettreediffline {gdtf ids} {
7533 global treediff treediffs treepending diffids diffmergeid
7534 global cmitmode vfilelimit curview limitdiffs perfile_attrs
7536 set nr 0
7537 set sublist {}
7538 set max 1000
7540 # cache_gitattr is slow, and even slower on win32 where we
7541 # have to invoke it for only about 30 paths at a time
7542 set max 500
7543 if {[tk windowingsystem] == "win32"} {
7544 set max 120
7545 }
7546 }
7553 }
7558 }
7559 }
7560 }
7563 }
7566 }
7569 set flist {}
7573 }
7574 }
7576 } else {
7578 }
7579 unset treepending
7583 if {![info exists diffmergeid]} {
7585 }
7586 } else {
7588 }
7589 return 0
7590 }
7592 # empty string or positive integer
7593 proc diffcontextvalidate {v} {
7595 }
7597 proc diffcontextchange {n1 n2 op} {
7598 global diffcontextstring diffcontext
7603 reselectline
7604 }
7605 }
7606 }
7608 proc changeignorespace {} {
7609 reselectline
7610 }
7612 proc changeworddiff {name ix op} {
7613 reselectline
7614 }
7616 proc getblobdiffs {ids} {
7617 global blobdifffd diffids env
7618 global diffinhdr treediffs
7619 global diffcontext
7620 global ignorespace
7621 global worddiff
7622 global limitdiffs vfilelimit curview
7623 global diffencoding targetline diffnparents
7624 global git_version currdiffsubmod
7626 set textconv {}
7628 set textconv "--textconv"
7629 }
7630 set submodule {}
7632 set submodule "--submodule"
7633 }
7636 append cmd " -w"
7637 }
7639 append cmd " --word-diff=porcelain"
7640 }
7643 }
7646 return
7647 }
7648 set targetline {}
7649 set diffnparents 0
7650 set diffinhdr 0
7651 set diffencoding [get_path_encoding {}]
7654 set currdiffsubmod ""
7656 }
7658 proc savecmitpos {} {
7659 global ctext cmitmode
7662 return {}
7663 }
7665 }
7667 proc savectextpos {} {
7668 global ctext
7671 }
7673 proc maybe_scroll_ctext {ateof} {
7674 global ctext target_scrollpos
7676 if {![info exists target_scrollpos]} return
7679 / [font metrics textfont -linespace]}]
7681 }
7683 unset target_scrollpos
7684 }
7686 proc setinlist {var i val} {
7691 }
7694 } else {
7696 }
7697 }
7699 proc makediffhdr {fname ids} {
7700 global ctext curdiffstart treediffs diffencoding
7701 global ctext_file_names jump_to_here targetline diffline
7708 }
7713 set targetline {}
7716 }
7717 set diffline 0
7718 }
7720 proc getblobdiffline {bdf ids} {
7721 global diffids blobdifffd ctext curdiffstart
7722 global diffnexthead diffnextnote difffilestart
7723 global ctext_file_names ctext_file_lines
7724 global diffinhdr treediffs mergemax diffnparents
7725 global diffencoding jump_to_here targetline diffline currdiffsubmod
7726 global worddiff
7728 set nr 0
7733 return 0
7734 }
7739 continue
7740 }
7741 # start of a new file
7742 set diffinhdr 1
7745 lappend ctext_file_names ""
7750 # start of a new file in a merge diff
7755 }
7757 } else {
7759 # If the name hasn't changed the length will be odd,
7760 # the middle char will be a space, and the two bits either
7761 # side will be a/name and b/name, or "a/name" and "b/name".
7762 # If the name has changed we'll get "rename from" and
7763 # "rename to" or "copy from" and "copy to" lines following
7764 # this, and we'll use them to get the filenames.
7765 # This complexity is necessary because spaces in the
7766 # filename(s) don't get escaped.
7772 continue
7773 }
7774 # unescape if quoted and chop off the a/ from the front
7777 } else {
7779 }
7780 }
7793 }
7801 }
7803 set diffinhdr 0
7806 # start of a new submodule
7809 } else {
7811 }
7814 }
7816 lappend ctext_file_names ""
7822 } else {
7824 }
7838 }
7843 }
7849 }
7852 # do nothing
7853 continue
7855 set diffinhdr 0
7856 continue
7857 }
7861 } else {
7862 set line [string map {\x1A ^Z} \
7864 # parse the prefix - one ' ', '-' or '+' for each parent
7868 set words_pre_markup ""
7869 set words_post_markup ""
7871 # prefix only has " ", "-" and "+" in it: normal diff line
7875 }
7879 set num "max"
7880 }
7883 } else {
7885 }
7888 }
7889 } else {
7890 set tags {}
7892 # added line
7898 set num "max"
7899 }
7901 }
7902 }
7903 set words_pre_markup "{+"
7904 set words_post_markup "+}"
7905 }
7909 set targetline {}
7910 } else {
7911 incr diffline
7912 }
7913 }
7916 } else {
7918 }
7921 }
7922 }
7925 } else {
7926 # "\ No newline at end of file",
7927 # or something else we don't recognize
7929 }
7930 }
7931 }
7932 if {[info exists seehere]} {
7934 }
7939 return 0
7940 }
7942 }
7944 proc changediffdisp {} {
7945 global ctext diffelide
7949 }
7951 proc highlightfile {loc cline} {
7952 global ctext cflist cflist_top
7959 }
7961 proc prevfile {} {
7962 global difffilestart ctext cmitmode
7965 set prev 0.0
7966 set prevline 1
7971 return
7972 }
7974 incr prevline
7975 }
7977 }
7979 proc nextfile {} {
7980 global difffilestart ctext cmitmode
7984 set line 1
7986 incr line
7989 return
7990 }
7991 }
7992 }
7994 proc clear_ctext {{first 1.0}} {
7995 global ctext smarktop smarkbot
7996 global ctext_file_names ctext_file_lines
7997 global pendinglinks
8002 }
8005 }
8008 catch {unset pendinglinks}
8009 }
8010 set ctext_file_names {}
8011 set ctext_file_lines {}
8012 }
8014 proc settabs {{firstab {}}} {
8015 global firsttabstop tabstop ctext have_tk85
8019 }
8020 set w [font measure textfont "0"]
8026 } else {
8028 }
8029 }
8031 proc incrsearch {name ix op} {
8032 global ctext searchstring searchdirn
8036 # no anchor set, use start of selection, or of visible area
8042 } else {
8044 }
8045 }
8050 }
8051 searchmarkvisible 1
8052 }
8053 }
8055 proc dosearch {} {
8056 global sstring ctext searchstring searchdirn
8060 set searchdirn -forwards
8066 set start "@0,0"
8067 }
8071 bell
8072 return
8073 }
8078 }
8079 }
8081 proc dosearchback {} {
8082 global sstring ctext searchstring searchdirn
8086 set searchdirn -backwards
8093 }
8097 bell
8098 return
8099 }
8104 }
8105 }
8107 proc searchmark {first last} {
8108 global ctext searchstring
8111 while {1} {
8116 }
8117 }
8119 proc searchmarkvisible {doall} {
8120 global ctext smarktop smarkbot
8125 # no overlap with previous
8129 } else {
8133 }
8137 }
8138 }
8139 }
8141 proc scrolltext {f0 f1} {
8142 global searchstring
8146 searchmarkvisible 0
8147 }
8148 }
8150 proc setcoords {} {
8151 global linespc charspc canvx0 canvy0
8152 global xspc1 xspc2 lthickness
8154 set linespc [font metrics mainfont -linespace]
8155 set charspc [font measure mainfont "m"]
8161 }
8163 proc redisplay {} {
8164 global canv
8165 global selectedline
8170 clear_display
8171 setcanvscroll
8173 drawvisible
8177 }
8178 }
8180 proc parsefont {f n} {
8181 global fontattr
8186 set s 10
8189 }
8195 "normal" -
8197 "roman" -
8199 }
8200 }
8201 }
8203 proc fontflags {f {isbold 0}} {
8204 global fontattr
8209 }
8211 proc fontname {f} {
8212 global fontattr
8216 lappend n "bold"
8217 }
8219 lappend n "italic"
8220 }
8222 }
8224 proc incrfont {inc} {
8225 global mainfont textfont ctext canv cflist showrefstop
8226 global stopped entries fontattr
8228 unmarkmatches
8232 set s 1
8233 }
8237 set mainfont [fontname mainfont]
8241 set s 1
8242 }
8246 set textfont [fontname textfont]
8247 setcoords
8248 settabs
8249 redisplay
8250 }
8252 proc clearsha1 {} {
8253 global sha1entry sha1string
8256 }
8257 }
8259 proc sha1change {n1 n2 op} {
8260 global sha1string currentid sha1but
8263 set state disabled
8264 } else {
8265 set state normal
8266 }
8270 } else {
8272 }
8273 }
8275 proc gotocommit {} {
8276 global sha1string tagids headids curview varcid
8284 } else {
8291 return
8292 }
8294 }
8295 } else {
8298 return
8299 }
8300 }
8301 }
8304 return
8305 }
8308 } else {
8310 }
8312 }
8314 proc lineenter {x y id} {
8315 global hoverx hovery hoverid hovertimer
8316 global commitinfo canv
8322 if {[info exists hovertimer]} {
8324 }
8325 set hovertimer [after 500 linehover]
8327 }
8329 proc linemotion {x y id} {
8330 global hoverx hovery hoverid hovertimer
8335 if {[info exists hovertimer]} {
8337 }
8338 set hovertimer [after 500 linehover]
8339 }
8340 }
8342 proc lineleave {id} {
8343 global hoverid hovertimer canv
8347 if {[info exists hovertimer]} {
8349 unset hovertimer
8350 }
8351 unset hoverid
8352 }
8353 }
8355 proc linehover {} {
8356 global hoverx hovery hoverid hovertimer
8357 global canv linespc lthickness
8358 global commitinfo
8371 -fill \#ffff80 -outline black -width 1 -tags hover]
8374 -font mainfont]
8376 }
8378 proc clickisonarrow {id y} {
8379 global lthickness
8388 }
8389 }
8390 return {}
8391 }
8393 proc arrowjump {id n y} {
8394 global canv
8396 # 1 <-> 2, 3 <-> 4, etc...
8406 set yfrac 0
8407 }
8409 }
8411 proc lineclick {x y id isnew} {
8412 global ctext commitinfo children canv thickerline curview
8415 unmarkmatches
8416 unselectline
8417 normalline
8419 # draw this line thicker than normal
8427 }
8431 return
8432 }
8436 }
8437 # fill the details pane with info about this line
8439 clear_ctext
8440 settabs 0
8452 set i 0
8454 incr i
8464 }
8465 }
8466 maybe_scroll_ctext 1
8468 init_flist {}
8469 }
8471 proc normalline {} {
8472 global thickerline
8473 if {[info exists thickerline]} {
8475 unset thickerline
8477 }
8478 }
8480 proc selbyid {id {isnew 1}} {
8481 global curview
8484 }
8485 }
8487 proc mstime {} {
8488 global startmstime
8489 if {![info exists startmstime]} {
8490 set startmstime [clock clicks -milliseconds]
8491 }
8493 }
8495 proc rowmenu {x y id} {
8496 global rowctxmenu selectedline rowmenuid curview
8497 global nullid nullid2 fakerowmenu mainhead markedid
8499 stopfinding
8502 set state disabled
8503 } else {
8504 set state normal
8505 }
8507 set mstate normal
8508 } else {
8509 set mstate disabled
8510 }
8515 } else {
8517 }
8521 } else {
8523 }
8530 }
8532 proc markhere {} {
8533 global rowmenuid markedid canv
8537 }
8539 proc gotomark {} {
8540 global markedid
8542 if {[info exists markedid]} {
8544 }
8545 }
8547 proc replace_by_kids {l r} {
8548 global curview children
8554 }
8556 }
8558 proc find_common_desc {} {
8559 global markedid rowmenuid curview children
8561 if {![info exists markedid]} return
8564 #set t1 [clock clicks -milliseconds]
8567 while 1 {
8573 break
8574 }
8577 } else {
8579 }
8580 }
8581 #set t2 [clock clicks -milliseconds]
8583 }
8585 proc compare_commits {} {
8586 global markedid rowmenuid curview children
8588 if {![info exists markedid]} return
8592 }
8594 proc getpatchid {id} {
8595 global patchids
8599 # trim off the initial "|"
8601 if {[catch {
8604 }]} {
8606 }
8607 }
8609 }
8611 proc do_cmp_commits {a b} {
8612 global ctext curview parents children patchids commitinfo
8615 clear_ctext
8616 init_flist {}
8618 set skipa 0
8619 set skipb 0
8622 set skipa 1
8623 } else {
8625 }
8628 set skipb 1
8629 } else {
8631 }
8637 [mc " - stopping\n"]
8638 break
8639 }
8642 [mc " - stopping\n"]
8643 break
8644 }
8649 } else {
8653 }
8654 set skipa 1
8655 set skipb 1
8656 } else {
8663 update
8665 return
8666 }
8667 }
8674 break
8675 }
8677 }
8683 break
8684 }
8686 }
8687 }
8689 }
8691 proc diffcommits {a b} {
8692 global diffcontext diffids blobdifffd diffinhdr currdiffsubmod
8694 set tmpdir [gitknewtmpdir]
8697 if {[catch {
8700 } err]} {
8702 return
8703 }
8704 if {[catch {
8706 } err]} {
8708 return
8709 }
8712 set diffinhdr 0
8713 set currdiffsubmod ""
8715 }
8717 proc diffvssel {dirn} {
8718 global rowmenuid selectedline
8724 } else {
8727 }
8730 }
8732 proc diffvsmark {dirn} {
8733 global rowmenuid markedid
8735 if {![info exists markedid]} return
8739 } else {
8742 }
8745 }
8747 proc doseldiff {oldid newid} {
8748 global ctext
8749 global commitinfo
8752 clear_ctext
8753 init_flist [mc "Top"]
8768 }
8770 proc mkpatch {} {
8771 global rowmenuid currentid commitinfo patchtop patchnum NS
8773 if {![info exists currentid]} return
8778 set top .patch
8808 incr patchnum
8820 }
8822 proc mkpatchrev {} {
8823 global patchtop
8829 foreach e [list fromsha1 fromhead tosha1 tohead] \
8835 }
8836 }
8838 proc mkpatchgo {} {
8839 global patchtop nullid nullid2
8845 # trim off the initial "|"
8850 }
8852 unset patchtop
8853 }
8855 proc mkpatchcan {} {
8856 global patchtop
8859 unset patchtop
8860 }
8862 proc mktag {} {
8863 global rowmenuid mktagtop commitinfo NS
8865 set top .maketag
8899 }
8901 proc domktag {} {
8902 global mktagtop env tagids idtags
8909 return 0
8910 }
8913 return 0
8914 }
8915 if {[catch {
8918 } else {
8920 }
8921 } err]} {
8923 return 0
8924 }
8930 dispneartags 0
8931 run refill_reflist
8932 return 1
8933 }
8935 proc redrawtags {id} {
8936 global canv linehtag idpos currentid curview cmitlisted markedid
8937 global canvxmax iddrawn circleitem mainheadid circlecolors
8943 set ofill yellow
8944 } else {
8946 }
8956 setcanvscroll
8957 }
8960 }
8963 }
8964 }
8966 proc mktagcan {} {
8967 global mktagtop
8970 unset mktagtop
8971 }
8973 proc mktaggo {} {
8974 if {![domktag]} return
8975 mktagcan
8976 }
8978 proc writecommit {} {
8979 global rowmenuid wrcomtop commitinfo wrcomcmd NS
8981 set top .writecommit
9014 }
9016 proc wrcomgo {} {
9017 global wrcomtop
9024 }
9026 unset wrcomtop
9027 }
9029 proc wrcomcan {} {
9030 global wrcomtop
9033 unset wrcomtop
9034 }
9036 proc mkbranch {} {
9037 global rowmenuid mkbrtop NS
9039 set top .makebranch
9063 }
9065 proc mkbrgo {top} {
9066 global headids idheads
9070 set cmdargs {}
9071 set old_id {}
9074 return
9075 }
9077 if {![confirm_popup [mc \
9079 return
9080 }
9082 lappend cmdargs -f
9083 }
9086 nowbusy newbranch
9087 update
9088 if {[catch {
9090 } err]} {
9091 notbusy newbranch
9093 } else {
9094 notbusy newbranch
9100 } else {
9105 }
9106 dispneartags 0
9107 run refill_reflist
9108 }
9109 }
9111 proc exec_citool {tool_args {baseid {}}} {
9112 global commitinfo env
9114 set save_env [array get env GIT_AUTHOR_*]
9119 }
9122 if {[regexp {^\s*(\S.*\S|\S)\s*<(.*)>\s*$} \
9128 }
9129 }
9133 array unset env GIT_AUTHOR_*
9135 }
9137 proc cherrypick {} {
9138 global rowmenuid curview
9139 global mainhead mainheadid
9140 global gitdir
9142 set oldhead [exec git rev-parse HEAD]
9145 set ok [confirm_popup [mc "Commit %s is already\
9146 included in branch %s -- really re-apply it?" \
9149 }
9150 nowbusy cherrypick [mc "Cherry-picking"]
9151 update
9152 # Unfortunately git-cherry-pick writes stuff to stderr even when
9153 # no error occurs, and exec takes that as an indication of error...
9155 notbusy cherrypick
9156 if {[regexp -line \
9157 {Entry '(.*)' (would be overwritten by merge|not uptodate)} \
9159 error_popup [mc "Cherry-pick failed because of local changes\
9160 to file '%s'.\nPlease commit, reset or stash\
9162 } elseif {[regexp -line \
9163 {^(CONFLICT \(.*\):|Automatic cherry-pick failed|error: could not apply)} \
9165 if {[confirm_popup [mc "Cherry-pick failed because of merge\
9166 conflict.\nDo you wish to run git citool to\
9167 resolve it?"]]} {
9168 # Force citool to read MERGE_MSG
9171 }
9172 } else {
9174 }
9175 run updatecommits
9176 return
9177 }
9178 set newhead [exec git rev-parse HEAD]
9180 notbusy cherrypick
9181 error_popup [mc "No changes committed"]
9182 return
9183 }
9186 # XXX this isn't right if we have a path limit...
9191 }
9196 }
9197 notbusy cherrypick
9198 }
9200 proc resethead {} {
9201 global mainhead rowmenuid confirm_ok resettype NS
9203 set confirm_ok 0
9204 set w ".confirmreset"
9212 set resettype mixed
9214 -text [mc "Soft: Leave working tree and index untouched"]
9217 -text [mc "Mixed: Leave working tree untouched, reset index"]
9220 -text [mc "Hard: Reset working tree and index\n(discard ALL local changes)"]
9231 if {[catch {set fd [open \
9234 } else {
9235 dohidelocalchanges
9237 nowbusy reset [mc "Resetting"]
9239 }
9240 }
9242 proc readresetstat {fd} {
9243 global mainhead mainheadid showlocalchanges rprogcoord
9248 adjustprogress
9249 }
9250 return 1
9251 }
9252 set rprogcoord 0
9253 adjustprogress
9254 notbusy reset
9257 }
9259 set newhead [exec git rev-parse HEAD]
9266 }
9268 doshowlocalchanges
9269 }
9270 return 0
9271 }
9273 # context menu for a head
9274 proc headmenu {x y id head} {
9275 global headmenuid headmenuhead headctxmenu mainhead
9277 stopfinding
9280 set state normal
9282 set state disabled
9283 }
9285 set state disabled
9286 }
9290 }
9292 proc cobranch {} {
9293 global headmenuid headmenuhead headids
9294 global showlocalchanges
9296 # check the tree is clean first??
9297 nowbusy checkout [mc "Checking out"]
9298 update
9299 dohidelocalchanges
9300 if {[catch {
9302 } err]} {
9303 notbusy checkout
9306 dodiffindex
9307 }
9308 } else {
9310 }
9311 }
9313 proc readcheckoutstat {fd newhead newheadid} {
9314 global mainhead mainheadid headids showlocalchanges progresscoords
9315 global viewmainheadid curview
9320 adjustprogress
9321 }
9322 return 1
9323 }
9324 set progresscoords {0 0}
9325 adjustprogress
9326 notbusy checkout
9329 }
9338 dodiffindex
9339 }
9340 }
9342 proc rmbranch {} {
9343 global headmenuid headmenuhead mainhead
9344 global idheads
9348 # this check shouldn't be needed any more...
9350 error_popup [mc "Cannot delete the currently checked-out branch"]
9351 return
9352 }
9355 # the stuff on this branch isn't on any other branch
9356 if {![confirm_popup [mc "The commits on branch %s aren't on any other\
9358 }
9359 nowbusy rmbranch
9360 update
9362 notbusy rmbranch
9364 return
9365 }
9369 notbusy rmbranch
9370 dispneartags 0
9371 run refill_reflist
9372 }
9374 # Display a list of tags and heads
9375 proc showrefs {} {
9376 global showrefstop bgcolor fgcolor selectbgcolor NS
9377 global bglist fglist reflistfilter reflist maincursor
9379 set top .showrefs
9383 refill_reflist
9384 return
9385 }
9393 -spacing1 1 -spacing3 1 -state disabled
9404 set reflistfilter "*"
9405 trace add variable reflistfilter write reflistfilter_change
9417 set reflist {}
9418 refill_reflist
9419 }
9421 proc sel_reflist {w x y} {
9422 global showrefstop reflist headids tagids otherrefids
9432 }
9434 }
9436 proc unsel_reflist {} {
9437 global showrefstop
9441 }
9443 proc reflistfilter_change {n1 n2 op} {
9444 global reflistfilter
9446 after cancel refill_reflist
9447 after 200 refill_reflist
9448 }
9450 proc refill_reflist {} {
9451 global reflist reflistfilter showrefstop headids tagids otherrefids
9452 global curview
9455 set refs {}
9456 foreach n [array names headids] {
9460 } else {
9462 }
9463 }
9464 }
9465 foreach n [array names tagids] {
9469 } else {
9471 }
9472 }
9473 }
9474 foreach n [array names otherrefids] {
9478 } else {
9480 }
9481 }
9482 }
9490 set i 0
9491 set j 0
9500 }
9501 } else {
9502 set cmp -1
9503 }
9504 } else {
9505 set cmp 1
9506 }
9508 -1 {
9510 incr i
9511 }
9512 0 {
9513 incr i
9514 incr j
9515 }
9516 1 {
9521 incr j
9522 }
9523 }
9524 }
9526 # delete last newline
9529 }
9531 # Stuff for finding nearby tags
9532 proc getallcommits {} {
9533 global allcommits nextarc seeds allccache allcwait cachedarcs allcupdate
9534 global idheads idtags idotherrefs allparents tagobjid
9535 global gitdir
9537 if {![info exists allcommits]} {
9538 set nextarc 0
9539 set allcommits 0
9540 set seeds {}
9541 set allcwait 0
9542 set cachedarcs 0
9544 if {![catch {
9546 set allcwait 1
9548 }]} return
9549 }
9552 return
9553 }
9554 set cmd [list | git rev-list --parents]
9557 set ids "--all"
9558 } else {
9559 set refs [concat [array names idheads] [array names idtags] \
9560 [array names idotherrefs]]
9561 set ids {}
9562 set tagobjs {}
9563 foreach name [array names tagobjid] {
9565 }
9570 }
9571 }
9575 }
9576 }
9577 }
9582 incr allcommits
9583 nowbusy allcommits
9585 } else {
9586 dispneartags 0
9587 }
9588 }
9590 # The maximum command line length for the CreateProcess function is 32767 characters, see
9591 # http://blogs.msdn.com/oldnewthing/archive/2003/12/10/56028.aspx
9592 # Be a little conservative in case Tcl adds some more stuff to the command line we do not
9593 # know about and truncate the command line at a SHA1-boundary below 32000 characters.
9594 proc limit_arg_length {cmd} {
9595 if {[tk windowingsystem] == "win32" &&
9600 }
9601 }
9603 }
9605 # Since most commits have 1 parent and 1 child, we group strings of
9606 # such commits into "arcs" joining branch/merge points (BMPs), which
9607 # are commits that either don't have 1 parent or don't have 1 child.
9608 #
9609 # arcnos(id) - incoming arcs for BMP, arc we're on for other nodes
9610 # arcout(id) - outgoing arcs for BMP
9611 # arcids(a) - list of IDs on arc including end but not start
9612 # arcstart(a) - BMP ID at start of arc
9613 # arcend(a) - BMP ID at end of arc
9614 # growing(a) - arc a is still growing
9615 # arctags(a) - IDs out of arcids (excluding end) that have tags
9616 # archeads(a) - IDs out of arcids (excluding end) that have heads
9617 # The start of an arc is at the descendent end, so "incoming" means
9618 # coming from descendents, and "outgoing" means going towards ancestors.
9620 proc getallclines {fd} {
9621 global allparents allchildren idtags idheads nextarc
9622 global arcnos arcids arctags arcout arcend arcstart archeads growing
9623 global seeds allcommits cachedarcs allcupdate
9625 set nid 0
9629 # seen it already
9630 continue
9631 }
9632 set cachedarcs 0
9639 } else {
9645 }
9648 }
9650 # seen parent already
9653 }
9657 }
9660 continue
9661 }
9662 }
9667 }
9669 set ao {}
9672 set a [incr nextarc]
9681 # seen it already, may need to make a new branch
9684 }
9688 }
9690 }
9692 }
9694 global cached_dheads cached_dtags cached_atags
9695 catch {unset cached_dheads}
9696 catch {unset cached_dtags}
9697 catch {unset cached_atags}
9698 }
9701 }
9702 set cacheok 1
9703 if {[catch {
9706 } err]} {
9707 # got an error reading the list of commits
9708 # if we were updating, try rereading the whole thing again
9710 incr allcommits -1
9712 return
9713 }
9714 error_popup "[mc "Error reading commit topology information;\
9715 branch and preceding/following tag information\
9717 set cacheok 0
9718 }
9719 if {[incr allcommits -1] == 0} {
9720 notbusy allcommits
9722 run savecache
9723 }
9724 }
9725 dispneartags 0
9726 return 0
9727 }
9729 proc recalcarc {a} {
9730 global arctags archeads arcids idtags idheads
9732 set at {}
9733 set ah {}
9737 }
9740 }
9741 }
9744 }
9746 proc splitarc {p} {
9747 global arcnos arcids nextarc arctags archeads idtags idheads
9748 global arcstart arcend arcout allparents growing
9753 return
9754 }
9759 return
9760 }
9761 set na [incr nextarc]
9764 } else {
9768 }
9778 }
9783 } else {
9786 }
9787 }
9789 # reconstruct tags and heads lists
9793 } else {
9796 }
9797 }
9799 # Update things for a new commit added that is a child of one
9800 # existing commit. Used when cherry-picking.
9801 proc addnewchild {id p} {
9802 global allparents allchildren idtags nextarc
9803 global arcnos arcids arctags arcout arcend arcstart archeads growing
9804 global seeds allcommits
9812 set a [incr nextarc]
9820 }
9823 }
9825 # This implements a cache for the topology information.
9826 # The cache saves, for each arc, the start and end of the arc,
9827 # the ids on the arc, and the outgoing arcs from the end.
9828 proc readcache {f} {
9829 global arcnos arcids arcout arcstart arcend arctags archeads nextarc
9830 global idtags idheads allparents cachedarcs possible_seeds seeds growing
9831 global allcwait
9837 }
9838 if {[catch {
9840 # finish reading the cache and setting up arctags, etc.
9844 foreach id [array names idtags] {
9850 }
9851 }
9852 }
9853 foreach id [array names idheads] {
9859 }
9860 }
9861 }
9865 }
9866 }
9867 set allcwait 0
9868 } else {
9878 }
9882 } else {
9886 }
9887 }
9893 }
9896 }
9899 }
9901 }
9902 } err]} {
9904 return 0
9905 }
9907 getallcommits
9908 }
9910 }
9912 proc getcache {f} {
9913 global nextarc cachedarcs possible_seeds
9915 if {[catch {
9918 # make sure it's an integer
9921 set nextarc 0
9922 set possible_seeds {}
9924 } err]} {
9926 }
9927 return 0
9928 }
9930 proc dropcache {err} {
9931 global allcwait nextarc cachedarcs seeds
9934 foreach v {arcnos arcout arcids arcstart arcend growing \
9935 arctags archeads allparents allchildren} {
9938 }
9939 set allcwait 0
9940 set nextarc 0
9941 set cachedarcs 0
9942 set seeds {}
9943 getallcommits
9944 }
9946 proc writecache {f} {
9947 global cachearc cachedarcs allccache
9948 global arcstart arcend arcnos arcids arcout
9954 }
9955 if {[catch {
9959 } else {
9961 }
9962 }
9963 } err]} {
9967 return 0
9968 }
9973 return 0
9974 }
9975 return 1
9976 }
9978 proc savecache {} {
9979 global nextarc cachedarcs cachearc allccache
9982 set cachearc 0
9984 catch {
9988 }
9989 }
9991 # Returns 1 if a is an ancestor of b, -1 if b is an ancestor of a,
9992 # or 0 if neither is true.
9993 proc anc_or_desc {a b} {
9994 global arcout arcstart arcend arcnos cached_isanc
9997 # Both are on the same arc(s); either both are the same BMP,
9998 # or if one is not a BMP, the other is also not a BMP or is
9999 # the BMP at end of the arc (and it only has 1 incoming arc).
10000 # Or both can be BMPs with no incoming arcs.
10002 return 0
10003 }
10009 return 1
10010 } else {
10011 return -1
10012 }
10013 }
10019 } else {
10020 set aend {}
10021 }
10023 } else {
10025 }
10030 } else {
10031 set bend {}
10032 }
10034 } else {
10036 }
10038 return 1
10039 }
10041 return -1
10042 }
10045 return 1
10046 }
10047 }
10050 return -1
10051 }
10053 return 0
10054 }
10055 }
10063 continue
10064 }
10070 return 1
10074 return -1
10075 }
10081 }
10082 }
10083 }
10086 return 0
10087 }
10091 # and returns 0 if so and 1 if not.
10092 # If we subsequently discover a tag on such a growing tip, and that
10095 # isn't a good choice to display as a descendent tag of
10099 #
10100 proc is_certain {desc anc} {
10101 global arcnos arcout arcstart arcend growing problems
10103 set certain {}
10105 # tags on the same arc are certain
10107 return 1
10108 }
10113 }
10114 }
10117 } else {
10120 }
10122 return 1
10123 }
10126 set nnh 1
10127 set ngrowanc 0
10131 incr nnh -1
10132 }
10138 incr ngrowanc
10139 }
10140 } else {
10147 incr nnh -1
10148 }
10150 incr ngrowanc -1
10151 }
10161 incr nnh -1
10162 }
10164 incr ngrowanc -1
10165 }
10167 }
10168 }
10169 }
10170 }
10171 }
10172 }
10176 } else {
10179 incr nnh
10180 }
10181 }
10182 }
10183 }
10184 foreach x [array names growanc] {
10186 return 0
10187 }
10188 return 0
10189 }
10190 return 1
10191 }
10193 proc validate_arctags {a} {
10194 global arctags idtags
10196 set i -1
10199 incr i
10202 incr i -1
10203 }
10204 }
10206 }
10208 proc validate_archeads {a} {
10209 global archeads idheads
10211 set i -1
10214 incr i
10217 incr i -1
10218 }
10219 }
10221 }
10223 # Return the list of IDs that have tags that are descendents of id,
10224 # ignoring IDs that are descendents of IDs already reported.
10225 proc desctags {id} {
10226 global arcnos arcstart arcids arctags idtags allparents
10227 global growing cached_dtags
10230 return {}
10231 }
10232 set t1 [clock clicks -milliseconds]
10235 # part-way along an arc; check that arc first
10240 set tid {}
10245 }
10248 }
10249 }
10253 }
10254 }
10257 }
10262 set nc 1
10268 incr nc -1
10269 }
10270 # ignore tags on starting node
10274 set ta 1
10277 set ta 1
10278 }
10279 }
10286 }
10287 }
10296 }
10299 }
10301 incr nc -1
10302 }
10304 }
10305 }
10306 }
10311 incr nc
10312 }
10313 }
10314 }
10315 }
10316 set tags {}
10317 foreach id [array names tagloc] {
10322 }
10323 }
10324 }
10325 }
10326 set t2 [clock clicks -milliseconds]
10329 # remove tags that are descendents of other tags
10337 incr j -1
10338 incr i -1
10341 incr i -1
10342 break
10343 }
10344 }
10345 }
10347 if {[array names growing] ne {}} {
10348 # graph isn't finished, need to check if any tag could get
10349 # eclipsed by another tag coming later. Simply ignore any
10350 # tags that could later get eclipsed.
10351 set ctags {}
10355 }
10356 }
10359 } else {
10361 }
10362 } else {
10364 }
10365 set t3 [clock clicks -milliseconds]
10369 }
10371 }
10373 proc anctags {id} {
10374 global arcnos arcids arcout arcend arctags idtags allparents
10375 global growing cached_atags
10378 return {}
10379 }
10380 set t1 [clock clicks -milliseconds]
10383 # part-way along an arc; check that arc first
10392 }
10393 }
10394 }
10396 return {}
10397 }
10401 }
10402 }
10405 }
10410 set taglist {}
10411 set nc 1
10417 incr nc -1
10418 }
10419 # ignore tags on starting node
10423 set td 1
10426 set td 1
10427 }
10428 }
10434 }
10435 }
10447 }
10448 }
10451 }
10453 incr nc -1
10454 }
10456 }
10457 }
10458 }
10463 incr nc
10464 }
10465 }
10466 }
10467 }
10468 set t2 [clock clicks -milliseconds]
10470 set tags {}
10471 foreach id [array names tagloc] {
10476 }
10477 }
10478 }
10479 }
10481 # remove tags that are ancestors of other tags
10489 incr j -1
10490 incr i -1
10493 incr i -1
10494 break
10495 }
10496 }
10497 }
10499 if {[array names growing] ne {}} {
10500 # graph isn't finished, need to check if any tag could get
10501 # eclipsed by another tag coming later. Simply ignore any
10502 # tags that could later get eclipsed.
10503 set ctags {}
10507 }
10508 }
10511 } else {
10513 }
10514 } else {
10516 }
10517 set t3 [clock clicks -milliseconds]
10521 }
10523 }
10525 # Return the list of IDs that have heads that are descendents of id,
10526 # including id itself if it has a head.
10527 proc descheads {id} {
10528 global arcnos arcstart arcids archeads idheads cached_dheads
10529 global allparents
10532 return {}
10533 }
10534 set aret {}
10536 # part-way along an arc; check it first
10545 }
10546 }
10548 }
10552 set ret {}
10557 } else {
10560 }
10566 }
10567 }
10572 }
10573 }
10574 }
10575 }
10579 }
10581 proc addedtag {id} {
10582 global arcnos arcout cached_dtags cached_atags
10587 }
10588 catch {unset cached_dtags}
10589 catch {unset cached_atags}
10590 }
10592 proc addedhead {hid head} {
10593 global arcnos arcout cached_dheads
10598 }
10599 catch {unset cached_dheads}
10600 }
10602 proc removedhead {hid head} {
10603 global cached_dheads
10605 catch {unset cached_dheads}
10606 }
10608 proc movedhead {hid head} {
10609 global arcnos arcout cached_dheads
10614 }
10615 catch {unset cached_dheads}
10616 }
10618 proc changedrefs {} {
10619 global cached_dheads cached_dtags cached_atags cached_tagcontent
10620 global arctags archeads arcnos arcout idheads idtags
10622 foreach id [concat [array names idheads] [array names idtags]] {
10628 }
10629 }
10630 }
10631 catch {unset cached_tagcontent}
10632 catch {unset cached_dtags}
10633 catch {unset cached_atags}
10634 catch {unset cached_dheads}
10635 }
10637 proc rereadrefs {} {
10638 global idtags idheads idotherrefs mainheadid
10640 set refids [concat [array names idtags] \
10641 [array names idheads] [array names idotherrefs]]
10645 }
10646 }
10648 readrefs
10649 changedrefs
10651 [array names idheads] [array names idotherrefs]]]
10656 }
10657 }
10661 }
10662 run refill_reflist
10663 }
10665 proc listrefs {id} {
10666 global idtags idheads idotherrefs
10668 set x {}
10671 }
10672 set y {}
10675 }
10676 set z {}
10679 }
10681 }
10683 proc showtag {tag isnew} {
10684 global ctext cached_tagcontent tagids linknum tagobjid
10688 }
10690 clear_ctext
10691 settabs 0
10692 set linknum 0
10694 catch {
10696 }
10697 }
10700 } else {
10702 }
10704 maybe_scroll_ctext 1
10706 init_flist {}
10707 }
10709 proc doquit {} {
10710 global stopped
10711 global gitktmpdir
10713 set stopped 100
10714 savestuff .
10715 destroy .
10717 if {[info exists gitktmpdir]} {
10719 }
10720 }
10722 proc mkfontdisp {font top which} {
10731 }
10733 proc choosefont {font which} {
10734 global fontparam fontlist fonttop fontattr
10735 global prefstop NS
10743 set top .gitkfont
10746 font create sample
10753 set fontlist [lsort [font families]]
10764 -textvariable fontparam(size) \
10765 -validatecommand {string is integer -strict %s}
10767 -font {{Times New Roman} 12 bold} -text [mc "B"] -indicatoron 0 \
10768 -variable fontparam(weight) -onvalue bold -offvalue normal
10770 -font {{Times New Roman} 12 italic} -text [mc "I"] -indicatoron 0 \
10771 -variable fontparam(slant) -onvalue italic -offvalue roman
10775 -background white
10777 -fill black -tags text
10789 trace add variable fontparam write chg_fontparam
10790 } else {
10793 }
10798 }
10799 }
10801 proc centertext {w} {
10803 }
10805 proc fontok {} {
10806 global fontparam fontpref prefstop
10812 }
10815 }
10819 fontcan
10820 }
10822 proc fontcan {} {
10823 global fonttop fontparam
10825 if {[info exists fonttop]} {
10827 catch {font delete sample}
10828 unset fonttop
10829 unset fontparam
10830 }
10831 }
10833 if {[package vsatisfies [package provide Tk] 8.6]} {
10834 # In Tk 8.6 we have a native font chooser dialog. Overwrite the above
10835 # function to make use of it.
10836 proc choosefont {font which} {
10839 tk fontchooser show
10840 }
10841 proc on_choosefont {font which newfont} {
10842 global fontparam
10851 fontok
10852 }
10853 }
10855 proc selfontfam {} {
10856 global fonttop fontparam
10861 }
10862 }
10864 proc chg_fontparam {v sub op} {
10865 global fontparam
10868 }
10870 # Create a property sheet tab page
10871 proc create_prefs_page {w} {
10872 global NS
10876 } else {
10878 }
10879 }
10881 proc prefspage_general {notebook} {
10882 global NS maxwidth maxgraphpct showneartags showlocalchanges
10883 global tabstop limitdiffs autoselect autosellen extdifftool perfile_attrs
10884 global hideremotes want_ttk have_ttk
10898 -variable showlocalchanges
10901 -variable autoselect
10905 -variable hideremotes
10914 -variable showneartags
10917 -variable limitdiffs
10920 -variable perfile_attrs
10934 -text [mc "Use themed widgets"]
10937 } else {
10939 }
10942 }
10944 proc prefspage_colors {notebook} {
10945 global NS uicolor bgcolor fgcolor ctext diffcolors selectbgcolor markbgcolor
10976 [mc "diff hunk header"] \
10982 [mc "marked line background"] \
10990 }
10992 proc prefspage_fonts {notebook} {
10993 global NS
11001 }
11003 proc doprefs {} {
11004 global maxwidth maxgraphpct use_ttk NS
11005 global oldprefs prefstop showneartags showlocalchanges
11006 global uicolor bgcolor fgcolor ctext diffcolors selectbgcolor markbgcolor
11007 global tabstop limitdiffs autoselect autosellen extdifftool perfile_attrs
11008 global hideremotes want_ttk have_ttk
11010 set top .gitkprefs
11014 return
11015 }
11016 foreach v {maxwidth maxgraphpct showneartags showlocalchanges \
11017 limitdiffs tabstop perfile_attrs hideremotes want_ttk} {
11019 }
11026 } else {
11028 }
11033 set col 0
11037 } else {
11043 }
11044 }
11050 }
11067 }
11069 proc choose_extdiff {} {
11070 global extdifftool
11072 set prog [tk_getOpenFile -title [mc "External diff tool"] -multiple false]
11075 }
11076 }
11078 proc choosecolor {v vi w x cmd} {
11087 }
11089 proc setselbg {c} {
11090 global bglist cflist
11093 }
11097 }
11099 # This sets the background color and the color scheme for the whole UI.
11100 # For some reason, tk_setPalette chooses a nasty dark red for selectColor
11101 # if we don't specify one ourselves, which makes the checkbuttons and
11102 # radiobuttons look bad. This chooses white for selectColor if the
11103 # background color is light, or black if it is dark.
11104 proc setui {c} {
11105 if {[tk windowingsystem] eq "win32"} { return }
11107 set selc black
11109 set selc white
11110 }
11112 }
11114 proc setbg {c} {
11115 global bglist
11119 }
11120 }
11122 proc setfg {c} {
11123 global fglist canv
11127 }
11131 }
11133 proc prefscan {} {
11134 global oldprefs prefstop
11136 foreach v {maxwidth maxgraphpct showneartags showlocalchanges \
11137 limitdiffs tabstop perfile_attrs hideremotes want_ttk} {
11140 }
11142 unset prefstop
11143 fontcan
11144 }
11146 proc prefsok {} {
11147 global maxwidth maxgraphpct
11148 global oldprefs prefstop showneartags showlocalchanges
11149 global fontpref mainfont textfont uifont
11150 global limitdiffs treediffs perfile_attrs
11151 global hideremotes
11154 unset prefstop
11155 fontcan
11156 set fontchanged 0
11160 eval font configure mainfont [fontflags mainfont]
11161 eval font configure mainfontbold [fontflags mainfont 1]
11162 setcoords
11163 set fontchanged 1
11164 }
11168 eval font configure textfont [fontflags textfont]
11169 eval font configure textfontbold [fontflags textfont 1]
11170 }
11174 eval font configure uifont [fontflags uifont]
11175 }
11176 settabs
11179 doshowlocalchanges
11180 } else {
11181 dohidelocalchanges
11182 }
11183 }
11186 # treediffs elements are limited by path;
11187 # won't have encodings cached if perfile_attrs was just turned on
11188 catch {unset treediffs}
11189 }
11192 redisplay
11195 reselectline
11196 }
11198 rereadrefs
11199 }
11200 }
11202 proc formatdate {d} {
11203 global datetimeformat
11206 }
11208 }
11210 # This list of encoding names and aliases is distilled from
11211 # http://www.iana.org/assignments/character-sets.
11212 # Not all of them are supported by Tcl.
11213 set encoding_aliases {
11214 { ANSI_X3.4-1968 iso-ir-6 ANSI_X3.4-1986 ISO_646.irv:1991 ASCII
11215 ISO646-US US-ASCII us IBM367 cp367 csASCII }
11216 { ISO-10646-UTF-1 csISO10646UTF1 }
11217 { ISO_646.basic:1983 ref csISO646basic1983 }
11218 { INVARIANT csINVARIANT }
11219 { ISO_646.irv:1983 iso-ir-2 irv csISO2IntlRefVersion }
11220 { BS_4730 iso-ir-4 ISO646-GB gb uk csISO4UnitedKingdom }
11221 { NATS-SEFI iso-ir-8-1 csNATSSEFI }
11222 { NATS-SEFI-ADD iso-ir-8-2 csNATSSEFIADD }
11223 { NATS-DANO iso-ir-9-1 csNATSDANO }
11224 { NATS-DANO-ADD iso-ir-9-2 csNATSDANOADD }
11225 { SEN_850200_B iso-ir-10 FI ISO646-FI ISO646-SE se csISO10Swedish }
11226 { SEN_850200_C iso-ir-11 ISO646-SE2 se2 csISO11SwedishForNames }
11227 { KS_C_5601-1987 iso-ir-149 KS_C_5601-1989 KSC_5601 korean csKSC56011987 }
11228 { ISO-2022-KR csISO2022KR }
11229 { EUC-KR csEUCKR }
11230 { ISO-2022-JP csISO2022JP }
11231 { ISO-2022-JP-2 csISO2022JP2 }
11232 { JIS_C6220-1969-jp JIS_C6220-1969 iso-ir-13 katakana x0201-7
11233 csISO13JISC6220jp }
11234 { JIS_C6220-1969-ro iso-ir-14 jp ISO646-JP csISO14JISC6220ro }
11235 { IT iso-ir-15 ISO646-IT csISO15Italian }
11236 { PT iso-ir-16 ISO646-PT csISO16Portuguese }
11237 { ES iso-ir-17 ISO646-ES csISO17Spanish }
11238 { greek7-old iso-ir-18 csISO18Greek7Old }
11239 { latin-greek iso-ir-19 csISO19LatinGreek }
11240 { DIN_66003 iso-ir-21 de ISO646-DE csISO21German }
11241 { NF_Z_62-010_(1973) iso-ir-25 ISO646-FR1 csISO25French }
11242 { Latin-greek-1 iso-ir-27 csISO27LatinGreek1 }
11243 { ISO_5427 iso-ir-37 csISO5427Cyrillic }
11244 { JIS_C6226-1978 iso-ir-42 csISO42JISC62261978 }
11245 { BS_viewdata iso-ir-47 csISO47BSViewdata }
11246 { INIS iso-ir-49 csISO49INIS }
11247 { INIS-8 iso-ir-50 csISO50INIS8 }
11248 { INIS-cyrillic iso-ir-51 csISO51INISCyrillic }
11249 { ISO_5427:1981 iso-ir-54 ISO5427Cyrillic1981 }
11250 { ISO_5428:1980 iso-ir-55 csISO5428Greek }
11251 { GB_1988-80 iso-ir-57 cn ISO646-CN csISO57GB1988 }
11252 { GB_2312-80 iso-ir-58 chinese csISO58GB231280 }
11253 { NS_4551-1 iso-ir-60 ISO646-NO no csISO60DanishNorwegian
11254 csISO60Norwegian1 }
11255 { NS_4551-2 ISO646-NO2 iso-ir-61 no2 csISO61Norwegian2 }
11256 { NF_Z_62-010 iso-ir-69 ISO646-FR fr csISO69French }
11257 { videotex-suppl iso-ir-70 csISO70VideotexSupp1 }
11258 { PT2 iso-ir-84 ISO646-PT2 csISO84Portuguese2 }
11259 { ES2 iso-ir-85 ISO646-ES2 csISO85Spanish2 }
11260 { MSZ_7795.3 iso-ir-86 ISO646-HU hu csISO86Hungarian }
11261 { JIS_C6226-1983 iso-ir-87 x0208 JIS_X0208-1983 csISO87JISX0208 }
11262 { greek7 iso-ir-88 csISO88Greek7 }
11263 { ASMO_449 ISO_9036 arabic7 iso-ir-89 csISO89ASMO449 }
11264 { iso-ir-90 csISO90 }
11265 { JIS_C6229-1984-a iso-ir-91 jp-ocr-a csISO91JISC62291984a }
11266 { JIS_C6229-1984-b iso-ir-92 ISO646-JP-OCR-B jp-ocr-b
11267 csISO92JISC62991984b }
11268 { JIS_C6229-1984-b-add iso-ir-93 jp-ocr-b-add csISO93JIS62291984badd }
11269 { JIS_C6229-1984-hand iso-ir-94 jp-ocr-hand csISO94JIS62291984hand }
11270 { JIS_C6229-1984-hand-add iso-ir-95 jp-ocr-hand-add
11271 csISO95JIS62291984handadd }
11272 { JIS_C6229-1984-kana iso-ir-96 csISO96JISC62291984kana }
11273 { ISO_2033-1983 iso-ir-98 e13b csISO2033 }
11274 { ANSI_X3.110-1983 iso-ir-99 CSA_T500-1983 NAPLPS csISO99NAPLPS }
11275 { ISO_8859-1:1987 iso-ir-100 ISO_8859-1 ISO-8859-1 latin1 l1 IBM819
11276 CP819 csISOLatin1 }
11277 { ISO_8859-2:1987 iso-ir-101 ISO_8859-2 ISO-8859-2 latin2 l2 csISOLatin2 }
11278 { T.61-7bit iso-ir-102 csISO102T617bit }
11279 { T.61-8bit T.61 iso-ir-103 csISO103T618bit }
11280 { ISO_8859-3:1988 iso-ir-109 ISO_8859-3 ISO-8859-3 latin3 l3 csISOLatin3 }
11281 { ISO_8859-4:1988 iso-ir-110 ISO_8859-4 ISO-8859-4 latin4 l4 csISOLatin4 }
11282 { ECMA-cyrillic iso-ir-111 KOI8-E csISO111ECMACyrillic }
11283 { CSA_Z243.4-1985-1 iso-ir-121 ISO646-CA csa7-1 ca csISO121Canadian1 }
11284 { CSA_Z243.4-1985-2 iso-ir-122 ISO646-CA2 csa7-2 csISO122Canadian2 }
11285 { CSA_Z243.4-1985-gr iso-ir-123 csISO123CSAZ24341985gr }
11286 { ISO_8859-6:1987 iso-ir-127 ISO_8859-6 ISO-8859-6 ECMA-114 ASMO-708
11287 arabic csISOLatinArabic }
11288 { ISO_8859-6-E csISO88596E ISO-8859-6-E }
11289 { ISO_8859-6-I csISO88596I ISO-8859-6-I }
11290 { ISO_8859-7:1987 iso-ir-126 ISO_8859-7 ISO-8859-7 ELOT_928 ECMA-118
11291 greek greek8 csISOLatinGreek }
11292 { T.101-G2 iso-ir-128 csISO128T101G2 }
11293 { ISO_8859-8:1988 iso-ir-138 ISO_8859-8 ISO-8859-8 hebrew
11294 csISOLatinHebrew }
11295 { ISO_8859-8-E csISO88598E ISO-8859-8-E }
11296 { ISO_8859-8-I csISO88598I ISO-8859-8-I }
11297 { CSN_369103 iso-ir-139 csISO139CSN369103 }
11298 { JUS_I.B1.002 iso-ir-141 ISO646-YU js yu csISO141JUSIB1002 }
11299 { ISO_6937-2-add iso-ir-142 csISOTextComm }
11300 { IEC_P27-1 iso-ir-143 csISO143IECP271 }
11301 { ISO_8859-5:1988 iso-ir-144 ISO_8859-5 ISO-8859-5 cyrillic
11302 csISOLatinCyrillic }
11303 { JUS_I.B1.003-serb iso-ir-146 serbian csISO146Serbian }
11304 { JUS_I.B1.003-mac macedonian iso-ir-147 csISO147Macedonian }
11305 { ISO_8859-9:1989 iso-ir-148 ISO_8859-9 ISO-8859-9 latin5 l5 csISOLatin5 }
11306 { greek-ccitt iso-ir-150 csISO150 csISO150GreekCCITT }
11307 { NC_NC00-10:81 cuba iso-ir-151 ISO646-CU csISO151Cuba }
11308 { ISO_6937-2-25 iso-ir-152 csISO6937Add }
11309 { GOST_19768-74 ST_SEV_358-88 iso-ir-153 csISO153GOST1976874 }
11310 { ISO_8859-supp iso-ir-154 latin1-2-5 csISO8859Supp }
11311 { ISO_10367-box iso-ir-155 csISO10367Box }
11312 { ISO-8859-10 iso-ir-157 l6 ISO_8859-10:1992 csISOLatin6 latin6 }
11313 { latin-lap lap iso-ir-158 csISO158Lap }
11314 { JIS_X0212-1990 x0212 iso-ir-159 csISO159JISX02121990 }
11315 { DS_2089 DS2089 ISO646-DK dk csISO646Danish }
11316 { us-dk csUSDK }
11317 { dk-us csDKUS }
11318 { JIS_X0201 X0201 csHalfWidthKatakana }
11319 { KSC5636 ISO646-KR csKSC5636 }
11320 { ISO-10646-UCS-2 csUnicode }
11321 { ISO-10646-UCS-4 csUCS4 }
11322 { DEC-MCS dec csDECMCS }
11323 { hp-roman8 roman8 r8 csHPRoman8 }
11324 { macintosh mac csMacintosh }
11325 { IBM037 cp037 ebcdic-cp-us ebcdic-cp-ca ebcdic-cp-wt ebcdic-cp-nl
11326 csIBM037 }
11327 { IBM038 EBCDIC-INT cp038 csIBM038 }
11328 { IBM273 CP273 csIBM273 }
11329 { IBM274 EBCDIC-BE CP274 csIBM274 }
11330 { IBM275 EBCDIC-BR cp275 csIBM275 }
11331 { IBM277 EBCDIC-CP-DK EBCDIC-CP-NO csIBM277 }
11332 { IBM278 CP278 ebcdic-cp-fi ebcdic-cp-se csIBM278 }
11333 { IBM280 CP280 ebcdic-cp-it csIBM280 }
11334 { IBM281 EBCDIC-JP-E cp281 csIBM281 }
11335 { IBM284 CP284 ebcdic-cp-es csIBM284 }
11336 { IBM285 CP285 ebcdic-cp-gb csIBM285 }
11337 { IBM290 cp290 EBCDIC-JP-kana csIBM290 }
11338 { IBM297 cp297 ebcdic-cp-fr csIBM297 }
11339 { IBM420 cp420 ebcdic-cp-ar1 csIBM420 }
11340 { IBM423 cp423 ebcdic-cp-gr csIBM423 }
11341 { IBM424 cp424 ebcdic-cp-he csIBM424 }
11342 { IBM437 cp437 437 csPC8CodePage437 }
11343 { IBM500 CP500 ebcdic-cp-be ebcdic-cp-ch csIBM500 }
11344 { IBM775 cp775 csPC775Baltic }
11345 { IBM850 cp850 850 csPC850Multilingual }
11346 { IBM851 cp851 851 csIBM851 }
11347 { IBM852 cp852 852 csPCp852 }
11348 { IBM855 cp855 855 csIBM855 }
11349 { IBM857 cp857 857 csIBM857 }
11350 { IBM860 cp860 860 csIBM860 }
11351 { IBM861 cp861 861 cp-is csIBM861 }
11352 { IBM862 cp862 862 csPC862LatinHebrew }
11353 { IBM863 cp863 863 csIBM863 }
11354 { IBM864 cp864 csIBM864 }
11355 { IBM865 cp865 865 csIBM865 }
11356 { IBM866 cp866 866 csIBM866 }
11357 { IBM868 CP868 cp-ar csIBM868 }
11358 { IBM869 cp869 869 cp-gr csIBM869 }
11359 { IBM870 CP870 ebcdic-cp-roece ebcdic-cp-yu csIBM870 }
11360 { IBM871 CP871 ebcdic-cp-is csIBM871 }
11361 { IBM880 cp880 EBCDIC-Cyrillic csIBM880 }
11362 { IBM891 cp891 csIBM891 }
11363 { IBM903 cp903 csIBM903 }
11364 { IBM904 cp904 904 csIBBM904 }
11365 { IBM905 CP905 ebcdic-cp-tr csIBM905 }
11366 { IBM918 CP918 ebcdic-cp-ar2 csIBM918 }
11367 { IBM1026 CP1026 csIBM1026 }
11368 { EBCDIC-AT-DE csIBMEBCDICATDE }
11369 { EBCDIC-AT-DE-A csEBCDICATDEA }
11370 { EBCDIC-CA-FR csEBCDICCAFR }
11371 { EBCDIC-DK-NO csEBCDICDKNO }
11372 { EBCDIC-DK-NO-A csEBCDICDKNOA }
11373 { EBCDIC-FI-SE csEBCDICFISE }
11374 { EBCDIC-FI-SE-A csEBCDICFISEA }
11375 { EBCDIC-FR csEBCDICFR }
11376 { EBCDIC-IT csEBCDICIT }
11377 { EBCDIC-PT csEBCDICPT }
11378 { EBCDIC-ES csEBCDICES }
11379 { EBCDIC-ES-A csEBCDICESA }
11380 { EBCDIC-ES-S csEBCDICESS }
11381 { EBCDIC-UK csEBCDICUK }
11382 { EBCDIC-US csEBCDICUS }
11383 { UNKNOWN-8BIT csUnknown8BiT }
11384 { MNEMONIC csMnemonic }
11385 { MNEM csMnem }
11386 { VISCII csVISCII }
11387 { VIQR csVIQR }
11388 { KOI8-R csKOI8R }
11389 { IBM00858 CCSID00858 CP00858 PC-Multilingual-850+euro }
11390 { IBM00924 CCSID00924 CP00924 ebcdic-Latin9--euro }
11391 { IBM01140 CCSID01140 CP01140 ebcdic-us-37+euro }
11392 { IBM01141 CCSID01141 CP01141 ebcdic-de-273+euro }
11393 { IBM01142 CCSID01142 CP01142 ebcdic-dk-277+euro ebcdic-no-277+euro }
11394 { IBM01143 CCSID01143 CP01143 ebcdic-fi-278+euro ebcdic-se-278+euro }
11395 { IBM01144 CCSID01144 CP01144 ebcdic-it-280+euro }
11396 { IBM01145 CCSID01145 CP01145 ebcdic-es-284+euro }
11397 { IBM01146 CCSID01146 CP01146 ebcdic-gb-285+euro }
11398 { IBM01147 CCSID01147 CP01147 ebcdic-fr-297+euro }
11399 { IBM01148 CCSID01148 CP01148 ebcdic-international-500+euro }
11400 { IBM01149 CCSID01149 CP01149 ebcdic-is-871+euro }
11401 { IBM1047 IBM-1047 }
11402 { PTCP154 csPTCP154 PT154 CP154 Cyrillic-Asian }
11403 { Amiga-1251 Ami1251 Amiga1251 Ami-1251 }
11404 { UNICODE-1-1 csUnicode11 }
11405 { CESU-8 csCESU-8 }
11406 { BOCU-1 csBOCU-1 }
11407 { UNICODE-1-1-UTF-7 csUnicode11UTF7 }
11408 { ISO-8859-14 iso-ir-199 ISO_8859-14:1998 ISO_8859-14 latin8 iso-celtic
11409 l8 }
11410 { ISO-8859-15 ISO_8859-15 Latin-9 }
11411 { ISO-8859-16 iso-ir-226 ISO_8859-16:2001 ISO_8859-16 latin10 l10 }
11412 { GBK CP936 MS936 windows-936 }
11413 { JIS_Encoding csJISEncoding }
11414 { Shift_JIS MS_Kanji csShiftJIS ShiftJIS Shift-JIS }
11415 { Extended_UNIX_Code_Packed_Format_for_Japanese csEUCPkdFmtJapanese
11416 EUC-JP }
11417 { Extended_UNIX_Code_Fixed_Width_for_Japanese csEUCFixWidJapanese }
11418 { ISO-10646-UCS-Basic csUnicodeASCII }
11419 { ISO-10646-Unicode-Latin1 csUnicodeLatin1 ISO-10646 }
11420 { ISO-Unicode-IBM-1261 csUnicodeIBM1261 }
11421 { ISO-Unicode-IBM-1268 csUnicodeIBM1268 }
11422 { ISO-Unicode-IBM-1276 csUnicodeIBM1276 }
11423 { ISO-Unicode-IBM-1264 csUnicodeIBM1264 }
11424 { ISO-Unicode-IBM-1265 csUnicodeIBM1265 }
11425 { ISO-8859-1-Windows-3.0-Latin-1 csWindows30Latin1 }
11426 { ISO-8859-1-Windows-3.1-Latin-1 csWindows31Latin1 }
11427 { ISO-8859-2-Windows-Latin-2 csWindows31Latin2 }
11428 { ISO-8859-9-Windows-Latin-5 csWindows31Latin5 }
11429 { Adobe-Standard-Encoding csAdobeStandardEncoding }
11430 { Ventura-US csVenturaUS }
11431 { Ventura-International csVenturaInternational }
11432 { PC8-Danish-Norwegian csPC8DanishNorwegian }
11433 { PC8-Turkish csPC8Turkish }
11434 { IBM-Symbols csIBMSymbols }
11435 { IBM-Thai csIBMThai }
11436 { HP-Legal csHPLegal }
11437 { HP-Pi-font csHPPiFont }
11438 { HP-Math8 csHPMath8 }
11439 { Adobe-Symbol-Encoding csHPPSMath }
11440 { HP-DeskTop csHPDesktop }
11441 { Ventura-Math csVenturaMath }
11442 { Microsoft-Publishing csMicrosoftPublishing }
11443 { Windows-31J csWindows31J }
11444 { GB2312 csGB2312 }
11445 { Big5 csBig5 }
11446 }
11448 proc tcl_encoding {enc} {
11449 global encoding_aliases tcl_encoding_cache
11452 }
11453 set names [encoding names]
11458 # look for "isonnn" instead of "iso-nnn" or "iso_nnn"
11461 }
11462 }
11467 # look through the aliases for one that tcl knows about
11473 }
11474 }
11476 }
11477 break
11478 }
11479 }
11480 set tclenc {}
11483 }
11486 }
11488 proc gitattr {path attr default} {
11489 global path_attr_cache
11492 } else {
11493 set r "unspecified"
11496 }
11498 }
11501 }
11503 }
11505 proc cache_gitattr {attr pathlist} {
11506 global path_attr_cache
11507 set newlist {}
11511 }
11512 }
11513 set lim 1000
11514 if {[tk windowingsystem] == "win32"} {
11515 # windows has a 32k limit on the arguments to a command...
11516 set lim 30
11517 }
11526 }
11528 }
11529 }
11530 }
11531 }
11532 }
11534 proc get_path_encoding {path} {
11535 global gui_encoding perfile_attrs
11541 }
11542 }
11544 }
11546 # First check that Tcl/Tk is recent enough
11547 if {[catch {package require Tk 8.4} err]} {
11548 show_error {} . "Sorry, gitk cannot run with this version of Tcl/Tk.\n\
11549 Gitk requires at least Tcl/Tk 8.4." list
11550 exit 1
11551 }
11553 # Unset GIT_TRACE var if set
11554 if { [info exists ::env(GIT_TRACE)] } {
11555 unset ::env(GIT_TRACE)
11556 }
11558 # defaults...
11559 set wrcomcmd "git diff-tree --stdin -p --pretty"
11561 set gitencoding {}
11562 catch {
11563 set gitencoding [exec git config --get i18n.commitencoding]
11564 }
11565 catch {
11566 set gitencoding [exec git config --get i18n.logoutputencoding]
11567 }
11569 set gitencoding "utf-8"
11570 }
11574 }
11576 set gui_encoding [encoding system]
11577 catch {
11578 set enc [exec git config --get gui.encoding]
11583 } else {
11585 }
11586 }
11587 }
11589 set log_showroot true
11590 catch {
11591 set log_showroot [exec git config --bool --get log.showroot]
11592 }
11594 if {[tk windowingsystem] eq "aqua"} {
11595 set mainfont {{Lucida Grande} 9}
11596 set textfont {Monaco 9}
11597 set uifont {{Lucida Grande} 9 bold}
11599 # fontconfig!
11600 set mainfont {sans 9}
11601 set textfont {monospace 9}
11602 set uifont {sans 9 bold}
11603 } else {
11604 set mainfont {Helvetica 9}
11605 set textfont {Courier 9}
11606 set uifont {Helvetica 9 bold}
11607 }
11608 set tabstop 8
11609 set findmergefiles 0
11610 set maxgraphpct 50
11611 set maxwidth 16
11612 set revlistorder 0
11613 set fastdate 0
11614 set uparrowlen 5
11615 set downarrowlen 5
11616 set mingaplen 100
11617 set cmitmode "patch"
11618 set wrapcomment "none"
11619 set showneartags 1
11620 set hideremotes 0
11621 set maxrefs 20
11622 set maxlinelen 200
11623 set showlocalchanges 1
11624 set limitdiffs 1
11625 set datetimeformat "%Y-%m-%d %H:%M:%S"
11626 set autoselect 1
11627 set autosellen 40
11628 set perfile_attrs 0
11629 set want_ttk 1
11631 if {[tk windowingsystem] eq "aqua"} {
11632 set extdifftool "opendiff"
11633 } else {
11634 set extdifftool "meld"
11635 }
11637 set colors {green red blue magenta darkgrey brown orange}
11638 if {[tk windowingsystem] eq "win32"} {
11639 set uicolor SystemButtonFace
11640 set bgcolor SystemWindow
11641 set fgcolor SystemButtonText
11642 set selectbgcolor SystemHighlight
11643 } else {
11644 set uicolor grey85
11645 set bgcolor white
11646 set fgcolor black
11647 set selectbgcolor gray85
11648 }
11649 set diffcolors {red "#00a000" blue}
11650 set diffcontext 3
11651 set ignorespace 0
11652 set worddiff ""
11653 set markbgcolor "#e0e0ff"
11655 set circlecolors {white blue gray blue blue}
11657 # button for popping up context menus
11658 if {[tk windowingsystem] eq "aqua"} {
11659 set ctxbut <Button-2>
11660 } else {
11661 set ctxbut <Button-3>
11662 }
11664 ## For msgcat loading, first locate the installation location.
11665 if { [info exists ::env(GITK_MSGSDIR)] } {
11666 ## Msgsdir was manually set in the environment.
11667 set gitk_msgsdir $::env(GITK_MSGSDIR)
11668 } else {
11669 ## Let's guess the prefix from argv0.
11673 }
11675 ## Internationalization (i18n) through msgcat and gettext. See
11676 ## http://www.gnu.org/software/gettext/manual/html_node/Tcl.html
11677 package require msgcat
11678 namespace import ::msgcat::mc
11679 ## And eventually load the actual message catalog
11682 catch {source ~/.gitk}
11685 eval font create mainfont [fontflags mainfont]
11686 eval font create mainfontbold [fontflags mainfont 1]
11689 eval font create textfont [fontflags textfont]
11690 eval font create textfontbold [fontflags textfont 1]
11693 eval font create uifont [fontflags uifont]
11697 setoptions
11699 # check that we can find a .git directory somewhere...
11700 if {[catch {set gitdir [exec git rev-parse --git-dir]}]} {
11701 show_error {} . [mc "Cannot find a git repository here."]
11702 exit 1
11703 }
11705 set selecthead {}
11706 set selectheadid {}
11708 set revtreeargs {}
11709 set cmdline_files {}
11710 set i 0
11711 set revtreeargscmd {}
11714 "" { }
11715 "--" {
11717 break
11718 }
11719 "--select-commit=*" {
11721 }
11722 "--argscmd=*" {
11724 }
11725 default {
11727 }
11728 }
11729 incr i
11730 }
11733 set selecthead {}
11734 }
11737 # no -- on command line, but some arguments (other than --argscmd)
11738 if {[catch {
11743 # Unfortunately git rev-parse doesn't produce an error when
11744 # something is both a revision and a filename. To be consistent
11745 # with git log and git rev-list, check revtreeargs for filenames.
11748 show_error {} . [mc "Ambiguous argument '%s': both revision\
11750 exit 1
11751 }
11752 }
11753 } err]} {
11755 # so look for "fatal:".
11759 }
11761 exit 1
11762 }
11763 }
11765 set nullid "0000000000000000000000000000000000000000"
11766 set nullid2 "0000000000000000000000000000000000000001"
11767 set nullfile "/dev/null"
11770 if {![info exists have_ttk]} {
11771 set have_ttk [llength [info commands ::ttk::style]]
11772 }
11776 regexp {^git version ([\d.]*\d)} [exec git version] _ git_version
11778 set show_notes {}
11780 set show_notes "--show-notes"
11781 }
11783 set appname "gitk"
11785 set runq {}
11786 set history {}
11787 set historyindex 0
11788 set fh_serial 0
11789 set nhl_names {}
11790 set highlight_paths {}
11791 set findpattern {}
11792 set searchdirn -forwards
11793 set boldids {}
11794 set boldnameids {}
11795 set diffelide {0 0}
11796 set markingmatches 0
11797 set linkentercount 0
11798 set need_redisplay 0
11799 set nrows_drawn 0
11800 set firsttabstop 0
11802 set nextviewnum 1
11803 set curview 0
11804 set selectedview 0
11805 set selectedhlview [mc "None"]
11806 set highlight_related [mc "None"]
11807 set highlight_files {}
11808 set viewfiles(0) {}
11809 set viewperm(0) 0
11810 set viewargs(0) {}
11811 set viewargscmd(0) {}
11813 set selectedline {}
11814 set numcommits 0
11815 set loginstance 0
11816 set cmdlineok 0
11817 set stopped 0
11818 set stuffsaved 0
11819 set patchnum 0
11820 set lserial 0
11821 set hasworktree [hasworktree]
11822 set cdup {}
11823 if {[expr {[exec git rev-parse --is-inside-work-tree] == "true"}]} {
11824 set cdup [exec git rev-parse --show-cdup]
11825 }
11826 set worktree [exec git rev-parse --show-toplevel]
11827 setcoords
11828 makewindow
11831 } else {
11832 catch {
11833 image create photo gitlogo -width 16 -height 16
11835 image create photo gitlogominus -width 4 -height 2
11836 gitlogominus put #C00000 -to 0 0 4 2
11837 gitlogo copy gitlogominus -to 1 5
11838 gitlogo copy gitlogominus -to 6 5
11839 gitlogo copy gitlogominus -to 11 5
11840 image delete gitlogominus
11842 image create photo gitlogoplus -width 4 -height 4
11843 gitlogoplus put #008000 -to 1 0 3 4
11844 gitlogoplus put #008000 -to 0 1 4 3
11845 gitlogo copy gitlogoplus -to 1 9
11846 gitlogo copy gitlogoplus -to 6 9
11847 gitlogo copy gitlogoplus -to 11 9
11848 image delete gitlogoplus
11850 image create photo gitlogo32 -width 32 -height 32
11851 gitlogo32 copy gitlogo -zoom 2 2
11853 wm iconphoto . -default gitlogo gitlogo32
11854 }
11855 }
11856 # wait for the window to become visible
11857 tkwait visibility .
11859 update
11860 readrefs
11863 # create a view for the files/dirs specified on the command line
11864 set curview 1
11865 set selectedview 1
11866 set nextviewnum 2
11867 set viewname(1) [mc "Command line"]
11871 set viewperm(1) 0
11872 set vdatemode(1) 0
11873 addviewmenu 1
11874 .bar.view entryconf [mca "Edit view..."] -state normal
11875 .bar.view entryconf [mca "Delete view"] -state normal
11876 }
11878 if {[info exists permviews]} {
11881 incr nextviewnum
11888 }
11889 }
11891 if {[tk windowingsystem] eq "win32"} {
11892 focus -force .
11893 }
11895 getcommits {}
11897 # Local variables:
11898 # mode: tcl
11899 # indent-tabs-mode: t
11900 # tab-width: 8
11901 # End: