utils/fvwm_make_directory_menu.sh

   1 #!/bin/sh
   2 #
   3 ###
   4 #  This script demonstates the fvwm menu MissingSubmenuFunction functionality.
   5 #  You can use a more configurable fvwm-menu-directory instead.
   6 #  The line below almost exactly simulates this script:
   7 #    fvwm-menu-directory --links --order 4 --exec-file vi --dir DIR
   8 ###
   9 #
  10 #  Modification History
  11 #
  12 #  Created on 06/07/99 by Dominik Vogt (domivogt):
  13 #
  14 #  provides output to read in with PipeRead to build a menu
  15 #  containing a directory listing.
  16 #
  17 #  You should put these lines into your fvwm configuration file to invoke
  18 #  this script:
  19 #
  20 #  AddToFunc MakeMissingDirectoryMenu
  21 #  + i piperead 'fvwm_make_directory_menu.sh '$0
  22 #
  23 #  And put these lines in the menu from which you want to pop up the
  24 #  directory menus:
  25 #
  26 #  AddToMenu SomeMenu MissingSubmenuFunction MakeMissingDirectoryMenu
  27 #  + "my directory item" Popup /whatever/path/you/like
  28 #
  29 #  Note: please use absolute path names.
  30
  31 #
  32 # configuration section
  33 #
  34
  35 # If you want to optimize for speed, unset this variable. Warning: speed
  36 # optimization takes up a lot of memory that is never free'd again while fvwm
  37 # is running.
  38 OPTIMIZE_SPACE=yes
  39
  40 # you may use the absolute path here if you have an alias like ls="ls -F"
  41 LS="/bin/ls -LF"
  42 SED=sed
  43
  44 # the name of our menu
  45 MENU=`echo $1 | $SED -e 's://*:/:g'`
  46 PMENU=`echo "$MENU" | $SED -e s:\"::g`
  47
  48 # the command to execute on plain files
  49 ACTION=vi
  50
  51 # the terminal program to invoke
  52 TERMINAL="xterm -e"
  53 TERMINALSHELL="xterm"
  54
  55 #
  56 # you may customize this script below here.
  57 #
  58
  59 # dump all menu items
  60 echo DestroyMenu recreate \""$PMENU"\"
  61
  62 # add a new title
  63 echo AddToMenu \""$PMENU"\" \""$PMENU"\" Exec "echo cd $MENU\; $TERMINALSHELL | $SHELL"
  64
  65 # add a separator
  66 echo AddToMenu \""$PMENU"\" \"\" nop
  67
  68 # destroy the menu after it is popped down
  69 if [ "$OPTIMIZE_SPACE" = yes ] ; then
  70   echo AddToMenu \""$PMENU"\" DynamicPopDownAction DestroyMenu \""$PMENU"\"
  71 fi
  72
  73 # set the 'missing submenu function'
  74 echo AddToMenu \""$PMENU"\" MissingSubmenuFunction MakeMissingDirectoryMenu
  75
  76 # add directory contents
  77 $LS "$MENU" 2> /dev/null | $SED -n '
  78   /\/$/ bdirectory
  79   s:[=*@|]$::1
  80   s:"::g
  81   s:^\(.*\)$:AddToMenu "'"$PMENU"'" "\1" Exec '"$TERMINAL $ACTION"' "'"$MENU"'/\1":1
  82   bnext
  83   :directory
  84   s:^\(.*\)/$:AddToMenu "'"$PMENU"'" "\1" Popup "'"$PMENU"'/\1" item +100 c:1
  85   :next
  86   s://*:/:g
  87   p
  88 '