1 /* See LICENSE file for copyright and license details. */
6 * font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
8 static char font
[] = "Liberation Mono:pixelsize=12:antialias=false:autohint=false";
9 static int borderpx
= 2;
10 static char shell
[] = "/bin/sh";
12 /* identification sequence returned in DA and DECID */
13 static char vtiden
[] = "\033[?6c";
15 /* Kerning / character bounding-box multipliers */
16 static float cwscale
= 1.0;
17 static float chscale
= 1.0;
20 * word delimiter string
22 * More advanced example: " `'\"()[]{}"
24 static char worddelimiters
[] = " ";
26 /* selection timeouts (in milliseconds) */
27 static unsigned int doubleclicktimeout
= 300;
28 static unsigned int tripleclicktimeout
= 600;
31 static bool allowaltscreen
= true;
33 /* frames per second st should at maximum draw to the screen */
34 static unsigned int xfps
= 120;
35 static unsigned int actionfps
= 30;
38 * blinking timeout (set to 0 to disable blinking) for the terminal blinking
41 static unsigned int blinktimeout
= 800;
44 * bell volume. It must be a value between -100 and 100. Use 0 for disabling
47 static int bellvolume
= 0;
50 static char termname
[] = "st-256color";
52 static unsigned int tabspaces
= 8;
55 /* Terminal colors (16 first used in escape sequence) */
56 static const char *colorname
[] = {
79 /* more colors can be added after 255 to use with DefaultXX */
85 * Default colors (colorname index)
86 * foreground, background, cursor
88 static unsigned int defaultfg
= 7;
89 static unsigned int defaultbg
= 0;
90 static unsigned int defaultcs
= 256;
93 * Colors used, when the specific fg == defaultfg. So in reverse mode this
94 * will reverse too. Another logic would only make the simple feature too
97 static unsigned int defaultitalic
= 11;
98 static unsigned int defaultunderline
= 7;
100 /* Internal mouse shortcuts. */
101 /* Beware that overloading Button1 will disable the selection. */
102 static Mousekey mshortcuts
[] = {
103 /* button mask string */
104 { Button4
, XK_ANY_MOD
, "\031" },
105 { Button5
, XK_ANY_MOD
, "\005" },
108 /* Internal keyboard shortcuts. */
109 #define MODKEY Mod1Mask
111 static Shortcut shortcuts
[] = {
112 /* mask keysym function argument */
113 { ControlMask
, XK_Print
, toggleprinter
, {.i
= 0} },
114 { ShiftMask
, XK_Print
, printscreen
, {.i
= 0} },
115 { XK_ANY_MOD
, XK_Print
, printsel
, {.i
= 0} },
116 { MODKEY
|ShiftMask
, XK_Prior
, xzoom
, {.i
= +1} },
117 { MODKEY
|ShiftMask
, XK_Next
, xzoom
, {.i
= -1} },
118 { ShiftMask
, XK_Insert
, selpaste
, {.i
= 0} },
119 { MODKEY
|ShiftMask
, XK_Insert
, clippaste
, {.i
= 0} },
120 { MODKEY
, XK_Num_Lock
, numlock
, {.i
= 0} },
124 * Special keys (change & recompile st.info accordingly)
127 * * Use XK_ANY_MOD to match the key no matter modifiers state
128 * * Use XK_NO_MOD to match the key alone (no modifiers)
131 * * > 0: keypad application mode enabled
132 * * = 2: term.numlock = 1
133 * * < 0: keypad application mode disabled
136 * * > 0: cursor application mode enabled
137 * * < 0: cursor application mode disabled
140 * * > 0: crlf mode is enabled
141 * * < 0: crlf mode is disabled
143 * Be careful with the order of the definitions because st searches in
144 * this table sequentially, so any XK_ANY_MOD must be in the last
145 * position for a key.
149 * If you want keys other than the X11 function keys (0xFD00 - 0xFFFF)
150 * to be mapped below, add them to this array.
152 static KeySym mappedkeys
[] = { -1 };
155 * State bits to ignore when matching key or button events. By default,
156 * numlock (Mod2Mask) and keyboard layout (XK_SWITCH_MOD) are ignored.
158 static uint ignoremod
= Mod2Mask
|XK_SWITCH_MOD
;
160 /* Override mouse-select while mask is active (when MODE_MOUSE is set).
161 * Note that if you want to use ShiftMask with selmasks, set this to an other
162 * modifier, set to 0 to not use it. */
163 static uint forceselmod
= ShiftMask
;
166 /* keysym mask string appkey appcursor crlf */
167 { XK_KP_Home
, ShiftMask
, "\033[2J", 0, -1, 0},
168 { XK_KP_Home
, ShiftMask
, "\033[1;2H", 0, +1, 0},
169 { XK_KP_Home
, XK_ANY_MOD
, "\033[H", 0, -1, 0},
170 { XK_KP_Home
, XK_ANY_MOD
, "\033[1~", 0, +1, 0},
171 { XK_KP_Up
, XK_ANY_MOD
, "\033Ox", +1, 0, 0},
172 { XK_KP_Up
, XK_ANY_MOD
, "\033[A", 0, -1, 0},
173 { XK_KP_Up
, XK_ANY_MOD
, "\033OA", 0, +1, 0},
174 { XK_KP_Down
, XK_ANY_MOD
, "\033Or", +1, 0, 0},
175 { XK_KP_Down
, XK_ANY_MOD
, "\033[B", 0, -1, 0},
176 { XK_KP_Down
, XK_ANY_MOD
, "\033OB", 0, +1, 0},
177 { XK_KP_Left
, XK_ANY_MOD
, "\033Ot", +1, 0, 0},
178 { XK_KP_Left
, XK_ANY_MOD
, "\033[D", 0, -1, 0},
179 { XK_KP_Left
, XK_ANY_MOD
, "\033OD", 0, +1, 0},
180 { XK_KP_Right
, XK_ANY_MOD
, "\033Ov", +1, 0, 0},
181 { XK_KP_Right
, XK_ANY_MOD
, "\033[C", 0, -1, 0},
182 { XK_KP_Right
, XK_ANY_MOD
, "\033OC", 0, +1, 0},
183 { XK_KP_Prior
, ShiftMask
, "\033[5;2~", 0, 0, 0},
184 { XK_KP_Prior
, XK_ANY_MOD
, "\033[5~", 0, 0, 0},
185 { XK_KP_Begin
, XK_ANY_MOD
, "\033[E", 0, 0, 0},
186 { XK_KP_End
, ControlMask
, "\033[J", -1, 0, 0},
187 { XK_KP_End
, ControlMask
, "\033[1;5F", +1, 0, 0},
188 { XK_KP_End
, ShiftMask
, "\033[K", -1, 0, 0},
189 { XK_KP_End
, ShiftMask
, "\033[1;2F", +1, 0, 0},
190 { XK_KP_End
, XK_ANY_MOD
, "\033[4~", 0, 0, 0},
191 { XK_KP_Next
, ShiftMask
, "\033[6;2~", 0, 0, 0},
192 { XK_KP_Next
, XK_ANY_MOD
, "\033[6~", 0, 0, 0},
193 { XK_KP_Insert
, ShiftMask
, "\033[2;2~", +1, 0, 0},
194 { XK_KP_Insert
, ShiftMask
, "\033[4l", -1, 0, 0},
195 { XK_KP_Insert
, ControlMask
, "\033[L", -1, 0, 0},
196 { XK_KP_Insert
, ControlMask
, "\033[2;5~", +1, 0, 0},
197 { XK_KP_Insert
, XK_ANY_MOD
, "\033[4h", -1, 0, 0},
198 { XK_KP_Insert
, XK_ANY_MOD
, "\033[2~", +1, 0, 0},
199 { XK_KP_Delete
, ControlMask
, "\033[M", -1, 0, 0},
200 { XK_KP_Delete
, ControlMask
, "\033[3;5~", +1, 0, 0},
201 { XK_KP_Delete
, ShiftMask
, "\033[2K", -1, 0, 0},
202 { XK_KP_Delete
, ShiftMask
, "\033[3;2~", +1, 0, 0},
203 { XK_KP_Delete
, XK_ANY_MOD
, "\033[P", -1, 0, 0},
204 { XK_KP_Delete
, XK_ANY_MOD
, "\177", +1, 0, 0},
205 { XK_KP_Multiply
, XK_ANY_MOD
, "\033Oj", +2, 0, 0},
206 { XK_KP_Add
, XK_ANY_MOD
, "\033Ok", +2, 0, 0},
207 { XK_KP_Enter
, XK_ANY_MOD
, "\033OM", +2, 0, 0},
208 { XK_KP_Enter
, XK_ANY_MOD
, "\r", -1, 0, -1},
209 { XK_KP_Enter
, XK_ANY_MOD
, "\r\n", -1, 0, +1},
210 { XK_KP_Subtract
, XK_ANY_MOD
, "\033Om", +2, 0, 0},
211 { XK_KP_Decimal
, XK_ANY_MOD
, "\033On", +2, 0, 0},
212 { XK_KP_Divide
, XK_ANY_MOD
, "\033Oo", +2, 0, 0},
213 { XK_KP_0
, XK_ANY_MOD
, "\033Op", +2, 0, 0},
214 { XK_KP_1
, XK_ANY_MOD
, "\033Oq", +2, 0, 0},
215 { XK_KP_2
, XK_ANY_MOD
, "\033Or", +2, 0, 0},
216 { XK_KP_3
, XK_ANY_MOD
, "\033Os", +2, 0, 0},
217 { XK_KP_4
, XK_ANY_MOD
, "\033Ot", +2, 0, 0},
218 { XK_KP_5
, XK_ANY_MOD
, "\033Ou", +2, 0, 0},
219 { XK_KP_6
, XK_ANY_MOD
, "\033Ov", +2, 0, 0},
220 { XK_KP_7
, XK_ANY_MOD
, "\033Ow", +2, 0, 0},
221 { XK_KP_8
, XK_ANY_MOD
, "\033Ox", +2, 0, 0},
222 { XK_KP_9
, XK_ANY_MOD
, "\033Oy", +2, 0, 0},
223 { XK_Up
, ShiftMask
, "\033[1;2A", 0, 0, 0},
224 { XK_Up
, ControlMask
, "\033[1;5A", 0, 0, 0},
225 { XK_Up
, Mod1Mask
, "\033[1;3A", 0, 0, 0},
226 { XK_Up
, XK_ANY_MOD
, "\033[A", 0, -1, 0},
227 { XK_Up
, XK_ANY_MOD
, "\033OA", 0, +1, 0},
228 { XK_Down
, ShiftMask
, "\033[1;2B", 0, 0, 0},
229 { XK_Down
, ControlMask
, "\033[1;5B", 0, 0, 0},
230 { XK_Down
, Mod1Mask
, "\033[1;3B", 0, 0, 0},
231 { XK_Down
, XK_ANY_MOD
, "\033[B", 0, -1, 0},
232 { XK_Down
, XK_ANY_MOD
, "\033OB", 0, +1, 0},
233 { XK_Left
, ShiftMask
, "\033[1;2D", 0, 0, 0},
234 { XK_Left
, ControlMask
, "\033[1;5D", 0, 0, 0},
235 { XK_Left
, Mod1Mask
, "\033[1;3D", 0, 0, 0},
236 { XK_Left
, XK_ANY_MOD
, "\033[D", 0, -1, 0},
237 { XK_Left
, XK_ANY_MOD
, "\033OD", 0, +1, 0},
238 { XK_Right
, ShiftMask
, "\033[1;2C", 0, 0, 0},
239 { XK_Right
, ControlMask
, "\033[1;5C", 0, 0, 0},
240 { XK_Right
, Mod1Mask
, "\033[1;3C", 0, 0, 0},
241 { XK_Right
, XK_ANY_MOD
, "\033[C", 0, -1, 0},
242 { XK_Right
, XK_ANY_MOD
, "\033OC", 0, +1, 0},
243 { XK_ISO_Left_Tab
, ShiftMask
, "\033[Z", 0, 0, 0},
244 { XK_Return
, Mod1Mask
, "\033\r", 0, 0, -1},
245 { XK_Return
, Mod1Mask
, "\033\r\n", 0, 0, +1},
246 { XK_Return
, XK_ANY_MOD
, "\r", 0, 0, -1},
247 { XK_Return
, XK_ANY_MOD
, "\r\n", 0, 0, +1},
248 { XK_Insert
, ShiftMask
, "\033[4l", -1, 0, 0},
249 { XK_Insert
, ShiftMask
, "\033[2;2~", +1, 0, 0},
250 { XK_Insert
, ControlMask
, "\033[L", -1, 0, 0},
251 { XK_Insert
, ControlMask
, "\033[2;5~", +1, 0, 0},
252 { XK_Insert
, XK_ANY_MOD
, "\033[4h", -1, 0, 0},
253 { XK_Insert
, XK_ANY_MOD
, "\033[2~", +1, 0, 0},
254 { XK_Delete
, ControlMask
, "\033[M", -1, 0, 0},
255 { XK_Delete
, ControlMask
, "\033[3;5~", +1, 0, 0},
256 { XK_Delete
, ShiftMask
, "\033[2K", -1, 0, 0},
257 { XK_Delete
, ShiftMask
, "\033[3;2~", +1, 0, 0},
258 { XK_Delete
, XK_ANY_MOD
, "\033[P", -1, 0, 0},
259 { XK_Delete
, XK_ANY_MOD
, "\177", +1, 0, 0},
260 { XK_Home
, ShiftMask
, "\033[2J", 0, -1, 0},
261 { XK_Home
, ShiftMask
, "\033[1;2H", 0, +1, 0},
262 { XK_Home
, XK_ANY_MOD
, "\033[H", 0, -1, 0},
263 { XK_Home
, XK_ANY_MOD
, "\033[1~", 0, +1, 0},
264 { XK_End
, ControlMask
, "\033[J", -1, 0, 0},
265 { XK_End
, ControlMask
, "\033[1;5F", +1, 0, 0},
266 { XK_End
, ShiftMask
, "\033[K", -1, 0, 0},
267 { XK_End
, ShiftMask
, "\033[1;2F", +1, 0, 0},
268 { XK_End
, XK_ANY_MOD
, "\033[4~", 0, 0, 0},
269 { XK_Prior
, ControlMask
, "\033[5;5~", 0, 0, 0},
270 { XK_Prior
, ShiftMask
, "\033[5;2~", 0, 0, 0},
271 { XK_Prior
, XK_ANY_MOD
, "\033[5~", 0, 0, 0},
272 { XK_Next
, ControlMask
, "\033[6;5~", 0, 0, 0},
273 { XK_Next
, ShiftMask
, "\033[6;2~", 0, 0, 0},
274 { XK_Next
, XK_ANY_MOD
, "\033[6~", 0, 0, 0},
275 { XK_F1
, XK_NO_MOD
, "\033OP" , 0, 0, 0},
276 { XK_F1
, /* F13 */ ShiftMask
, "\033[1;2P", 0, 0, 0},
277 { XK_F1
, /* F25 */ ControlMask
, "\033[1;5P", 0, 0, 0},
278 { XK_F1
, /* F37 */ Mod4Mask
, "\033[1;6P", 0, 0, 0},
279 { XK_F1
, /* F49 */ Mod1Mask
, "\033[1;3P", 0, 0, 0},
280 { XK_F1
, /* F61 */ Mod3Mask
, "\033[1;4P", 0, 0, 0},
281 { XK_F2
, XK_NO_MOD
, "\033OQ" , 0, 0, 0},
282 { XK_F2
, /* F14 */ ShiftMask
, "\033[1;2Q", 0, 0, 0},
283 { XK_F2
, /* F26 */ ControlMask
, "\033[1;5Q", 0, 0, 0},
284 { XK_F2
, /* F38 */ Mod4Mask
, "\033[1;6Q", 0, 0, 0},
285 { XK_F2
, /* F50 */ Mod1Mask
, "\033[1;3Q", 0, 0, 0},
286 { XK_F2
, /* F62 */ Mod3Mask
, "\033[1;4Q", 0, 0, 0},
287 { XK_F3
, XK_NO_MOD
, "\033OR" , 0, 0, 0},
288 { XK_F3
, /* F15 */ ShiftMask
, "\033[1;2R", 0, 0, 0},
289 { XK_F3
, /* F27 */ ControlMask
, "\033[1;5R", 0, 0, 0},
290 { XK_F3
, /* F39 */ Mod4Mask
, "\033[1;6R", 0, 0, 0},
291 { XK_F3
, /* F51 */ Mod1Mask
, "\033[1;3R", 0, 0, 0},
292 { XK_F3
, /* F63 */ Mod3Mask
, "\033[1;4R", 0, 0, 0},
293 { XK_F4
, XK_NO_MOD
, "\033OS" , 0, 0, 0},
294 { XK_F4
, /* F16 */ ShiftMask
, "\033[1;2S", 0, 0, 0},
295 { XK_F4
, /* F28 */ ControlMask
, "\033[1;5S", 0, 0, 0},
296 { XK_F4
, /* F40 */ Mod4Mask
, "\033[1;6S", 0, 0, 0},
297 { XK_F4
, /* F52 */ Mod1Mask
, "\033[1;3S", 0, 0, 0},
298 { XK_F5
, XK_NO_MOD
, "\033[15~", 0, 0, 0},
299 { XK_F5
, /* F17 */ ShiftMask
, "\033[15;2~", 0, 0, 0},
300 { XK_F5
, /* F29 */ ControlMask
, "\033[15;5~", 0, 0, 0},
301 { XK_F5
, /* F41 */ Mod4Mask
, "\033[15;6~", 0, 0, 0},
302 { XK_F5
, /* F53 */ Mod1Mask
, "\033[15;3~", 0, 0, 0},
303 { XK_F6
, XK_NO_MOD
, "\033[17~", 0, 0, 0},
304 { XK_F6
, /* F18 */ ShiftMask
, "\033[17;2~", 0, 0, 0},
305 { XK_F6
, /* F30 */ ControlMask
, "\033[17;5~", 0, 0, 0},
306 { XK_F6
, /* F42 */ Mod4Mask
, "\033[17;6~", 0, 0, 0},
307 { XK_F6
, /* F54 */ Mod1Mask
, "\033[17;3~", 0, 0, 0},
308 { XK_F7
, XK_NO_MOD
, "\033[18~", 0, 0, 0},
309 { XK_F7
, /* F19 */ ShiftMask
, "\033[18;2~", 0, 0, 0},
310 { XK_F7
, /* F31 */ ControlMask
, "\033[18;5~", 0, 0, 0},
311 { XK_F7
, /* F43 */ Mod4Mask
, "\033[18;6~", 0, 0, 0},
312 { XK_F7
, /* F55 */ Mod1Mask
, "\033[18;3~", 0, 0, 0},
313 { XK_F8
, XK_NO_MOD
, "\033[19~", 0, 0, 0},
314 { XK_F8
, /* F20 */ ShiftMask
, "\033[19;2~", 0, 0, 0},
315 { XK_F8
, /* F32 */ ControlMask
, "\033[19;5~", 0, 0, 0},
316 { XK_F8
, /* F44 */ Mod4Mask
, "\033[19;6~", 0, 0, 0},
317 { XK_F8
, /* F56 */ Mod1Mask
, "\033[19;3~", 0, 0, 0},
318 { XK_F9
, XK_NO_MOD
, "\033[20~", 0, 0, 0},
319 { XK_F9
, /* F21 */ ShiftMask
, "\033[20;2~", 0, 0, 0},
320 { XK_F9
, /* F33 */ ControlMask
, "\033[20;5~", 0, 0, 0},
321 { XK_F9
, /* F45 */ Mod4Mask
, "\033[20;6~", 0, 0, 0},
322 { XK_F9
, /* F57 */ Mod1Mask
, "\033[20;3~", 0, 0, 0},
323 { XK_F10
, XK_NO_MOD
, "\033[21~", 0, 0, 0},
324 { XK_F10
, /* F22 */ ShiftMask
, "\033[21;2~", 0, 0, 0},
325 { XK_F10
, /* F34 */ ControlMask
, "\033[21;5~", 0, 0, 0},
326 { XK_F10
, /* F46 */ Mod4Mask
, "\033[21;6~", 0, 0, 0},
327 { XK_F10
, /* F58 */ Mod1Mask
, "\033[21;3~", 0, 0, 0},
328 { XK_F11
, XK_NO_MOD
, "\033[23~", 0, 0, 0},
329 { XK_F11
, /* F23 */ ShiftMask
, "\033[23;2~", 0, 0, 0},
330 { XK_F11
, /* F35 */ ControlMask
, "\033[23;5~", 0, 0, 0},
331 { XK_F11
, /* F47 */ Mod4Mask
, "\033[23;6~", 0, 0, 0},
332 { XK_F11
, /* F59 */ Mod1Mask
, "\033[23;3~", 0, 0, 0},
333 { XK_F12
, XK_NO_MOD
, "\033[24~", 0, 0, 0},
334 { XK_F12
, /* F24 */ ShiftMask
, "\033[24;2~", 0, 0, 0},
335 { XK_F12
, /* F36 */ ControlMask
, "\033[24;5~", 0, 0, 0},
336 { XK_F12
, /* F48 */ Mod4Mask
, "\033[24;6~", 0, 0, 0},
337 { XK_F12
, /* F60 */ Mod1Mask
, "\033[24;3~", 0, 0, 0},
338 { XK_F13
, XK_NO_MOD
, "\033[1;2P", 0, 0, 0},
339 { XK_F14
, XK_NO_MOD
, "\033[1;2Q", 0, 0, 0},
340 { XK_F15
, XK_NO_MOD
, "\033[1;2R", 0, 0, 0},
341 { XK_F16
, XK_NO_MOD
, "\033[1;2S", 0, 0, 0},
342 { XK_F17
, XK_NO_MOD
, "\033[15;2~", 0, 0, 0},
343 { XK_F18
, XK_NO_MOD
, "\033[17;2~", 0, 0, 0},
344 { XK_F19
, XK_NO_MOD
, "\033[18;2~", 0, 0, 0},
345 { XK_F20
, XK_NO_MOD
, "\033[19;2~", 0, 0, 0},
346 { XK_F21
, XK_NO_MOD
, "\033[20;2~", 0, 0, 0},
347 { XK_F22
, XK_NO_MOD
, "\033[21;2~", 0, 0, 0},
348 { XK_F23
, XK_NO_MOD
, "\033[23;2~", 0, 0, 0},
349 { XK_F24
, XK_NO_MOD
, "\033[24;2~", 0, 0, 0},
350 { XK_F25
, XK_NO_MOD
, "\033[1;5P", 0, 0, 0},
351 { XK_F26
, XK_NO_MOD
, "\033[1;5Q", 0, 0, 0},
352 { XK_F27
, XK_NO_MOD
, "\033[1;5R", 0, 0, 0},
353 { XK_F28
, XK_NO_MOD
, "\033[1;5S", 0, 0, 0},
354 { XK_F29
, XK_NO_MOD
, "\033[15;5~", 0, 0, 0},
355 { XK_F30
, XK_NO_MOD
, "\033[17;5~", 0, 0, 0},
356 { XK_F31
, XK_NO_MOD
, "\033[18;5~", 0, 0, 0},
357 { XK_F32
, XK_NO_MOD
, "\033[19;5~", 0, 0, 0},
358 { XK_F33
, XK_NO_MOD
, "\033[20;5~", 0, 0, 0},
359 { XK_F34
, XK_NO_MOD
, "\033[21;5~", 0, 0, 0},
360 { XK_F35
, XK_NO_MOD
, "\033[23;5~", 0, 0, 0},
364 * Selection types' masks.
365 * Use the same masks as usual.
366 * Button1Mask is always unset, to make masks match between ButtonPress.
367 * ButtonRelease and MotionNotify.
368 * If no match is found, regular selection is used.
370 static uint selmasks
[] = {
371 [SEL_RECTANGULAR
] = Mod1Mask
,