2 c92e529c 2021-06-15 op * Copyright (c) 2021 Omar Polo <op@omarpolo.com>
4 c92e529c 2021-06-15 op * Permission to use, copy, modify, and distribute this software for any
5 c92e529c 2021-06-15 op * purpose with or without fee is hereby granted, provided that the above
6 c92e529c 2021-06-15 op * copyright notice and this permission notice appear in all copies.
8 c92e529c 2021-06-15 op * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 c92e529c 2021-06-15 op * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 c92e529c 2021-06-15 op * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 c92e529c 2021-06-15 op * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 c92e529c 2021-06-15 op * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 c92e529c 2021-06-15 op * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 c92e529c 2021-06-15 op * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 786e6deb 2021-07-21 op #include "compat.h"
19 c92e529c 2021-06-15 op #include <curses.h>
20 1a99965e 2021-06-19 op #include <limits.h>
21 db7cc27a 2021-06-19 op #include <stdlib.h>
22 69e1d1b6 2021-06-15 op #include <string.h>
23 60e7ebd3 2021-06-27 op #include <unistd.h>
25 e659558c 2021-07-13 op #include "defaults.h"
26 d1a0f2a3 2021-07-12 op #include "telescope.h"
27 d1a0f2a3 2021-07-12 op #include "ui.h"
29 112b9046 2021-08-29 op char *download_path = NULL;
30 112b9046 2021-08-29 op char *new_tab_url = NULL;
32 ecfbb1d4 2021-08-14 op int autosave = 20;
33 5ffaef7f 2021-08-14 op int dont_wrap_pre = 0;
34 5ffaef7f 2021-08-14 op int emojify_link = 1;
35 2c748a1f 2021-06-21 op int enable_colors = 1;
36 5ffaef7f 2021-08-14 op int fill_column = 80;
37 b1379f34 2021-07-05 op int hide_pre_blocks = 0;
38 144733a7 2021-07-15 op int hide_pre_closing_line = 0;
39 5ffaef7f 2021-08-14 op int hide_pre_context = 0;
40 5ffaef7f 2021-08-14 op int olivetti_mode = 1;
41 9886bf97 2021-07-17 op int set_title = 1;
42 56168aa8 2021-08-18 op int tab_bar_show = 1;
44 c92e529c 2021-06-15 op struct lineprefix line_prefixes[] = {
45 c92e529c 2021-06-15 op [LINE_TEXT] = { "", "" },
46 23c83efe 2021-07-19 op [LINE_LINK] = { "→ ", " " },
47 c92e529c 2021-06-15 op [LINE_TITLE_1] = { "# ", " " },
48 c92e529c 2021-06-15 op [LINE_TITLE_2] = { "## ", " " },
49 c92e529c 2021-06-15 op [LINE_TITLE_3] = { "### ", " " },
50 23c83efe 2021-07-19 op [LINE_ITEM] = { " • ", " " },
51 23c83efe 2021-07-19 op [LINE_QUOTE] = { " ┃ ", " ┃ " },
52 23c83efe 2021-07-19 op [LINE_PRE_START] = { "─── ", " " },
53 c92e529c 2021-06-15 op [LINE_PRE_CONTENT] = { "", "" },
54 23c83efe 2021-07-19 op [LINE_PRE_END] = { "─── ", "" },
56 ba49fdf9 2021-07-30 op [LINE_PATCH] = {"", ""},
57 ba49fdf9 2021-07-30 op [LINE_PATCH_HDR] = {"", ""},
58 ba49fdf9 2021-07-30 op [LINE_PATCH_HUNK_HDR] = {"", ""},
59 ba49fdf9 2021-07-30 op [LINE_PATCH_ADD] = {"", ""},
60 ba49fdf9 2021-07-30 op [LINE_PATCH_DEL] = {"", ""},
62 e7b982f4 2021-07-14 op [LINE_COMPL] = {"", ""},
63 e7b982f4 2021-07-14 op [LINE_COMPL_CURRENT] = {"", ""},
65 c6be26e4 2021-07-21 op [LINE_HELP] = {"", ""},
67 1577540c 2021-11-05 op [LINE_DOWNLOAD] = {" Fetching ", " "},
68 1577540c 2021-11-05 op [LINE_DOWNLOAD_DONE] = {" Done ", " "},
69 1577540c 2021-11-05 op [LINE_DOWNLOAD_INFO] = {" ", " "},
72 c92e529c 2021-06-15 op struct line_face line_faces[] = {
73 2af29222 2021-06-24 op [LINE_TEXT] = {
74 2af29222 2021-06-24 op .prfx_pair = PT_PRFX,
76 2af29222 2021-06-24 op .trail_pair = PT_TRAIL,
78 2af29222 2021-06-24 op [LINE_LINK] = {
79 2af29222 2021-06-24 op .prfx_pair = PL_PRFX,
81 2af29222 2021-06-24 op .trail_pair = PL_TRAIL,
82 23c83efe 2021-07-19 op .attr = A_UNDERLINE,
84 2af29222 2021-06-24 op [LINE_TITLE_1] = {
85 2af29222 2021-06-24 op .prfx_pair = PT1_PRFX,
87 2af29222 2021-06-24 op .trail_pair = PT1_TRAIL,
88 2af29222 2021-06-24 op .attr = A_BOLD,
90 2af29222 2021-06-24 op [LINE_TITLE_2] = {
91 2af29222 2021-06-24 op .prfx_pair = PT2_PRFX,
93 2af29222 2021-06-24 op .trail_pair = PT2_TRAIL,
94 2af29222 2021-06-24 op .attr = A_BOLD,
96 2af29222 2021-06-24 op [LINE_TITLE_3] = {
97 2af29222 2021-06-24 op .prfx_pair = PT3_PRFX,
99 2af29222 2021-06-24 op .trail_pair = PT3_TRAIL,
100 2af29222 2021-06-24 op .attr = A_BOLD,
102 2af29222 2021-06-24 op [LINE_ITEM] = {
103 2af29222 2021-06-24 op .prfx_pair = PI_PRFX,
105 2af29222 2021-06-24 op .trail_pair = PI_TRAIL,
107 2af29222 2021-06-24 op [LINE_QUOTE] = {
108 2af29222 2021-06-24 op .prfx_pair = PQ_PRFX,
110 2af29222 2021-06-24 op .trail_pair = PQ_TRAIL,
111 2af29222 2021-06-24 op .attr = A_DIM,
113 2af29222 2021-06-24 op [LINE_PRE_START] = {
114 2af29222 2021-06-24 op .prfx_pair = PPSTART_PRFX,
115 2af29222 2021-06-24 op .pair = PPSTART,
116 2af29222 2021-06-24 op .trail_pair = PPSTART_TRAIL,
118 2af29222 2021-06-24 op [LINE_PRE_CONTENT] = {
119 2af29222 2021-06-24 op .prfx_pair = PP_PRFX,
121 2af29222 2021-06-24 op .trail_pair = PP_TRAIL,
123 2af29222 2021-06-24 op [LINE_PRE_END] = {
124 2af29222 2021-06-24 op .prfx_pair = PPEND_PRFX,
125 2af29222 2021-06-24 op .pair = PPEND,
126 2af29222 2021-06-24 op .trail_pair = PPEND_TRAIL,
129 ba49fdf9 2021-07-30 op /* text/x-patch */
130 ba49fdf9 2021-07-30 op [LINE_PATCH] = {
131 ba49fdf9 2021-07-30 op .prfx_pair = PPATCH_PRFX,
132 ba49fdf9 2021-07-30 op .pair = PPATCH,
133 ba49fdf9 2021-07-30 op .trail_pair = PPATCH_TRAIL,
135 ba49fdf9 2021-07-30 op [LINE_PATCH_HDR] = {
136 ba49fdf9 2021-07-30 op .prfx_pair = PPATCH_HDR_PRFX,
137 ba49fdf9 2021-07-30 op .pair = PPATCH_HDR,
138 ba49fdf9 2021-07-30 op .trail_pair = PPATCH_HDR_TRAIL,
140 ba49fdf9 2021-07-30 op [LINE_PATCH_HUNK_HDR] = {
141 ba49fdf9 2021-07-30 op .prfx_pair = PPATCH_HUNK_HDR_PRFX,
142 ba49fdf9 2021-07-30 op .pair = PPATCH_HUNK_HDR,
143 ba49fdf9 2021-07-30 op .trail_pair = PPATCH_HUNK_HDR_TRAIL,
145 ba49fdf9 2021-07-30 op [LINE_PATCH_ADD] = {
146 ba49fdf9 2021-07-30 op .prfx_pair = PPATCH_ADD_PRFX,
147 ba49fdf9 2021-07-30 op .pair = PPATCH_ADD,
148 ba49fdf9 2021-07-30 op .trail_pair = PPATCH_ADD_TRAIL,
150 ba49fdf9 2021-07-30 op [LINE_PATCH_DEL] = {
151 ba49fdf9 2021-07-30 op .prfx_pair = PPATCH_DEL_PRFX,
152 ba49fdf9 2021-07-30 op .pair = PPATCH_DEL,
153 ba49fdf9 2021-07-30 op .trail_pair = PPATCH_DEL_TRAIL,
156 e7b982f4 2021-07-14 op /* minibuffer */
157 e7b982f4 2021-07-14 op [LINE_COMPL] = {
158 e7b982f4 2021-07-14 op .prfx_pair = PCOMPL_PRFX,
159 e7b982f4 2021-07-14 op .pair = PCOMPL,
160 e7b982f4 2021-07-14 op .trail_pair = PCOMPL_TRAIL,
162 e7b982f4 2021-07-14 op [LINE_COMPL_CURRENT] = {
163 e7b982f4 2021-07-14 op .prfx_pair = PCOMPL_CURR_PRFX,
164 e7b982f4 2021-07-14 op .pair = PCOMPL_CURR,
165 e7b982f4 2021-07-14 op .trail_pair = PCOMPL_CURR_TRAIL,
166 e427b5d0 2021-07-15 op .attr = A_REVERSE,
167 e427b5d0 2021-07-15 op .trail_attr = A_REVERSE,
171 c6be26e4 2021-07-21 op [LINE_HELP] = {
172 c6be26e4 2021-07-21 op .prfx_pair = PHELP_PRFX,
173 c6be26e4 2021-07-21 op .pair = PHELP,
174 c6be26e4 2021-07-21 op .trail_pair = PHELP_TRAIL,
177 1577540c 2021-11-05 op /* download */
178 1577540c 2021-11-05 op [LINE_DOWNLOAD] = {
179 1577540c 2021-11-05 op .prfx_pair = PDOWNLOAD_PRFX,
180 1577540c 2021-11-05 op .pair = PDOWNLOAD,
181 1577540c 2021-11-05 op .trail_pair = PDOWNLOAD_TRAIL
183 1577540c 2021-11-05 op [LINE_DOWNLOAD_DONE] = {
184 1577540c 2021-11-05 op .prfx_pair = PDOWNLOAD_DONE_PRFX,
185 1577540c 2021-11-05 op .pair = PDOWNLOAD_DONE,
186 1577540c 2021-11-05 op .trail_pair = PDOWNLOAD_DONE_TRAIL
188 1577540c 2021-11-05 op [LINE_DOWNLOAD_INFO] = {
189 1577540c 2021-11-05 op .prfx_pair = PDOWNLOAD_INFO_PRFX,
190 1577540c 2021-11-05 op .pair = PDOWNLOAD_INFO,
191 1577540c 2021-11-05 op .trail_pair = PDOWNLOAD_INFO_TRAIL
195 c92e529c 2021-06-15 op struct tab_face tab_face = {
196 33d904b6 2021-06-22 op .bg_attr = A_REVERSE, .bg_bg = -1, .bg_fg = -1,
197 33d904b6 2021-06-22 op .t_attr = A_REVERSE, .t_bg = -1, .t_fg = -1,
198 33d904b6 2021-06-22 op .c_attr = A_NORMAL, .c_bg = -1, .c_fg = -1,
201 33d904b6 2021-06-22 op * set these so that even when enable-color=0 the bar has some
202 33d904b6 2021-06-22 op * sane defaults.
204 33d904b6 2021-06-22 op .background = A_REVERSE,
205 33d904b6 2021-06-22 op .tab = A_REVERSE,
206 33d904b6 2021-06-22 op .current = A_NORMAL,
209 b598590d 2021-06-21 op struct body_face body_face = {
210 160abe04 2021-06-21 op .lbg = -1, .lfg = -1,
211 160abe04 2021-06-21 op .bg = -1, .fg = -1,
212 160abe04 2021-06-21 op .rbg = -1, .rfg = -1,
215 1577540c 2021-11-05 op struct download_face download_face = {
218 1577540c 2021-11-05 op .attr = A_NORMAL,
221 d5493194 2021-06-15 op struct modeline_face modeline_face = {
224 24221637 2021-06-25 op .attr = A_REVERSE,
227 d5493194 2021-06-15 op struct minibuffer_face minibuffer_face = {
230 24221637 2021-06-25 op .attr = A_NORMAL,
233 74a2587f 2021-06-21 op struct mapping {
234 74a2587f 2021-06-21 op const char *label;
235 74a2587f 2021-06-21 op int linetype;
236 74a2587f 2021-06-21 op } mappings[] = {
237 d89b86d6 2021-06-21 op {"text", LINE_TEXT},
238 d89b86d6 2021-06-21 op {"link", LINE_LINK},
239 d89b86d6 2021-06-21 op {"title1", LINE_TITLE_1},
240 d89b86d6 2021-06-21 op {"title2", LINE_TITLE_2},
241 d89b86d6 2021-06-21 op {"title3", LINE_TITLE_3},
242 d89b86d6 2021-06-21 op {"item", LINE_ITEM},
243 d89b86d6 2021-06-21 op {"quote", LINE_QUOTE},
244 d89b86d6 2021-06-21 op {"pre.start", LINE_PRE_START},
245 d89b86d6 2021-06-21 op {"pre", LINE_PRE_CONTENT},
246 d89b86d6 2021-06-21 op {"pre.end", LINE_PRE_END},
248 ba49fdf9 2021-07-30 op /* text/x-patch */
249 ba49fdf9 2021-07-30 op {"patch", LINE_PATCH},
250 ba49fdf9 2021-07-30 op {"patch.hdr", LINE_PATCH_HDR},
251 ba49fdf9 2021-07-30 op {"patch.hunk", LINE_PATCH_HUNK_HDR},
252 ba49fdf9 2021-07-30 op {"patch.add", LINE_PATCH_ADD},
253 ba49fdf9 2021-07-30 op {"patch.del", LINE_PATCH_DEL},
255 e7b982f4 2021-07-14 op /* minibuffer */
256 e7b982f4 2021-07-14 op {"compl", LINE_COMPL},
257 c6be26e4 2021-07-21 op {"compl.current", LINE_COMPL_CURRENT},
260 c6be26e4 2021-07-21 op {"help", LINE_HELP},
262 1577540c 2021-11-05 op /* download */
263 1577540c 2021-11-05 op {"download.ongoing", LINE_DOWNLOAD},
264 1577540c 2021-11-05 op {"download.done", LINE_DOWNLOAD_DONE},
265 1577540c 2021-11-05 op {"download.info", LINE_DOWNLOAD_INFO},
268 74a2587f 2021-06-21 op static struct mapping *
269 74a2587f 2021-06-21 op mapping_by_name(const char *name)
273 74a2587f 2021-06-21 op for (i = 0; i < sizeof(mappings)/sizeof(mappings[0]); ++i) {
274 74a2587f 2021-06-21 op if (!strcmp(name, mappings[i].label))
275 74a2587f 2021-06-21 op return &mappings[i];
281 60e7ebd3 2021-06-27 op static inline void
282 60e7ebd3 2021-06-27 op global_set_key(const char *key, void (*fn)(struct buffer*))
284 60e7ebd3 2021-06-27 op if (!kmap_define_key(&global_map, key, fn))
288 60e7ebd3 2021-06-27 op static inline void
289 60e7ebd3 2021-06-27 op minibuffer_set_key(const char *key, void (*fn)(struct buffer*))
291 60e7ebd3 2021-06-27 op if (!kmap_define_key(&minibuffer_map, key, fn))
296 60e7ebd3 2021-06-27 op load_default_keys(void)
298 60e7ebd3 2021-06-27 op /* === global map === */
301 60e7ebd3 2021-06-27 op global_set_key("C-p", cmd_previous_line);
302 60e7ebd3 2021-06-27 op global_set_key("C-n", cmd_next_line);
303 60e7ebd3 2021-06-27 op global_set_key("C-f", cmd_forward_char);
304 60e7ebd3 2021-06-27 op global_set_key("C-b", cmd_backward_char);
305 60e7ebd3 2021-06-27 op global_set_key("M-{", cmd_backward_paragraph);
306 60e7ebd3 2021-06-27 op global_set_key("M-}", cmd_forward_paragraph);
307 60e7ebd3 2021-06-27 op global_set_key("C-a", cmd_move_beginning_of_line);
308 60e7ebd3 2021-06-27 op global_set_key("C-e", cmd_move_end_of_line);
310 60e7ebd3 2021-06-27 op global_set_key("M-v", cmd_scroll_up);
311 60e7ebd3 2021-06-27 op global_set_key("C-v", cmd_scroll_down);
312 60e7ebd3 2021-06-27 op global_set_key("M-space", cmd_scroll_up);
313 60e7ebd3 2021-06-27 op global_set_key("space", cmd_scroll_down);
315 60e7ebd3 2021-06-27 op global_set_key("M-<", cmd_beginning_of_buffer);
316 60e7ebd3 2021-06-27 op global_set_key("M->", cmd_end_of_buffer);
318 60e7ebd3 2021-06-27 op global_set_key("C-x C-c", cmd_kill_telescope);
320 60e7ebd3 2021-06-27 op global_set_key("C-g", cmd_clear_minibuf);
322 60e7ebd3 2021-06-27 op global_set_key("M-x", cmd_execute_extended_command);
324 60e7ebd3 2021-06-27 op global_set_key("C-c {", cmd_dec_fill_column);
325 60e7ebd3 2021-06-27 op global_set_key("C-c }", cmd_inc_fill_column);
327 60e7ebd3 2021-06-27 op global_set_key("C-c p", cmd_previous_heading);
328 60e7ebd3 2021-06-27 op global_set_key("C-c n", cmd_next_heading);
330 60e7ebd3 2021-06-27 op global_set_key(">", cmd_load_url);
331 f2ab2540 2021-07-14 op global_set_key("<", cmd_load_current_url);
332 60e7ebd3 2021-06-27 op global_set_key("C-x C-f", cmd_load_url);
333 60e7ebd3 2021-06-27 op global_set_key("C-x M-f", cmd_load_current_url);
335 65340174 2021-07-21 op global_set_key("C-x o", cmd_other_window);
337 60e7ebd3 2021-06-27 op global_set_key("C-x t 0", cmd_tab_close);
338 60e7ebd3 2021-06-27 op global_set_key("C-x t 1", cmd_tab_close_other);
339 60e7ebd3 2021-06-27 op global_set_key("C-x t 2", cmd_tab_new);
340 60e7ebd3 2021-06-27 op global_set_key("C-x t o", cmd_tab_next);
341 60e7ebd3 2021-06-27 op global_set_key("C-x t O", cmd_tab_previous);
342 60e7ebd3 2021-06-27 op global_set_key("C-x t m", cmd_tab_move);
343 60e7ebd3 2021-06-27 op global_set_key("C-x t M", cmd_tab_move_to);
345 05c5cf0c 2021-07-13 op global_set_key("B", cmd_previous_page);
346 60e7ebd3 2021-06-27 op global_set_key("C-M-b", cmd_previous_page);
347 05c5cf0c 2021-07-13 op global_set_key("F", cmd_next_page);
348 60e7ebd3 2021-06-27 op global_set_key("C-M-f", cmd_next_page);
350 60e7ebd3 2021-06-27 op global_set_key("<f7> a", cmd_bookmark_page);
351 60e7ebd3 2021-06-27 op global_set_key("<f7> <f7>", cmd_list_bookmarks);
353 9a435e94 2021-07-15 op global_set_key("C-z", cmd_suspend_telescope);
355 60e7ebd3 2021-06-27 op /* vi/vi-like */
356 60e7ebd3 2021-06-27 op global_set_key("k", cmd_previous_line);
357 60e7ebd3 2021-06-27 op global_set_key("j", cmd_next_line);
358 60e7ebd3 2021-06-27 op global_set_key("l", cmd_forward_char);
359 60e7ebd3 2021-06-27 op global_set_key("h", cmd_backward_char);
360 60e7ebd3 2021-06-27 op global_set_key("{", cmd_backward_paragraph);
361 60e7ebd3 2021-06-27 op global_set_key("}", cmd_forward_paragraph);
362 60e7ebd3 2021-06-27 op global_set_key("^", cmd_move_beginning_of_line);
363 60e7ebd3 2021-06-27 op global_set_key("$", cmd_move_end_of_line);
365 60e7ebd3 2021-06-27 op global_set_key("K", cmd_scroll_line_up);
366 60e7ebd3 2021-06-27 op global_set_key("J", cmd_scroll_line_down);
368 60e7ebd3 2021-06-27 op global_set_key("g g", cmd_beginning_of_buffer);
369 60e7ebd3 2021-06-27 op global_set_key("G", cmd_end_of_buffer);
371 60e7ebd3 2021-06-27 op global_set_key("g D", cmd_tab_close);
372 60e7ebd3 2021-06-27 op global_set_key("g N", cmd_tab_new);
373 60e7ebd3 2021-06-27 op global_set_key("g t", cmd_tab_next);
374 60e7ebd3 2021-06-27 op global_set_key("g T", cmd_tab_previous);
375 60e7ebd3 2021-06-27 op global_set_key("g M-t", cmd_tab_move);
376 60e7ebd3 2021-06-27 op global_set_key("g M-T", cmd_tab_move_to);
378 60e7ebd3 2021-06-27 op global_set_key("H", cmd_previous_page);
379 60e7ebd3 2021-06-27 op global_set_key("L", cmd_next_page);
382 60e7ebd3 2021-06-27 op global_set_key("q", cmd_kill_telescope);
384 60e7ebd3 2021-06-27 op global_set_key("esc", cmd_clear_minibuf);
386 60e7ebd3 2021-06-27 op global_set_key(":", cmd_execute_extended_command);
389 60e7ebd3 2021-06-27 op global_set_key("<up>", cmd_previous_line);
390 60e7ebd3 2021-06-27 op global_set_key("<down>", cmd_next_line);
391 60e7ebd3 2021-06-27 op global_set_key("<right>", cmd_forward_char);
392 60e7ebd3 2021-06-27 op global_set_key("<left>", cmd_backward_char);
393 9a435e94 2021-07-15 op global_set_key("<home>", cmd_move_beginning_of_line);
394 9a435e94 2021-07-15 op global_set_key("<end>", cmd_move_end_of_line);
395 60e7ebd3 2021-06-27 op global_set_key("<prior>", cmd_scroll_up);
396 60e7ebd3 2021-06-27 op global_set_key("<next>", cmd_scroll_down);
398 25f5824b 2021-07-08 op global_set_key("C-w", cmd_tab_close);
399 3c3af0fd 2021-07-08 op global_set_key("C-t", cmd_tab_new);
400 9fedd923 2021-07-06 op global_set_key("M-<prior>", cmd_tab_previous);
401 9fedd923 2021-07-06 op global_set_key("M-<next>", cmd_tab_next);
403 60e7ebd3 2021-06-27 op global_set_key("M-<left>", cmd_previous_page);
404 60e7ebd3 2021-06-27 op global_set_key("M-<right>", cmd_next_page);
406 661233ed 2021-07-14 op global_set_key("<f5>", cmd_reload_page);
407 661233ed 2021-07-14 op global_set_key("r", cmd_reload_page);
409 60e7ebd3 2021-06-27 op /* "ncurses standard" */
410 60e7ebd3 2021-06-27 op global_set_key("C-l", cmd_redraw);
413 60e7ebd3 2021-06-27 op global_set_key("<f1>", cmd_toggle_help);
414 3b5f459e 2021-11-05 op global_set_key("<f2>", cmd_toggle_downloads);
415 60e7ebd3 2021-06-27 op global_set_key("C-m", cmd_push_button);
416 60e7ebd3 2021-06-27 op global_set_key("M-enter", cmd_push_button_new_tab);
417 60e7ebd3 2021-06-27 op global_set_key("M-tab", cmd_previous_button);
418 60e7ebd3 2021-06-27 op global_set_key("backtab", cmd_previous_button);
419 60e7ebd3 2021-06-27 op global_set_key("tab", cmd_next_button);
420 65601367 2021-07-14 op global_set_key("M-t", cmd_tab_select);
421 f6ad0de1 2021-07-16 op global_set_key("[", cmd_tab_previous);
422 f6ad0de1 2021-07-16 op global_set_key("]", cmd_tab_next);
423 22427c31 2021-08-18 op global_set_key("M-[", cmd_tab_move_to);
424 22427c31 2021-08-18 op global_set_key("M-]", cmd_tab_move);
425 dad288ec 2021-07-15 op global_set_key("M-l", cmd_link_select);
426 753c6ac7 2021-07-14 op global_set_key("M-/", cmd_swiper);
427 4143ecfe 2021-07-15 op global_set_key("t", cmd_toc);
429 60e7ebd3 2021-06-27 op /* === minibuffer map === */
430 60e7ebd3 2021-06-27 op minibuffer_set_key("ret", cmd_mini_complete_and_exit);
431 60e7ebd3 2021-06-27 op minibuffer_set_key("C-g", cmd_mini_abort);
432 60e7ebd3 2021-06-27 op minibuffer_set_key("esc", cmd_mini_abort);
433 60e7ebd3 2021-06-27 op minibuffer_set_key("C-d", cmd_mini_delete_char);
434 60e7ebd3 2021-06-27 op minibuffer_set_key("del", cmd_mini_delete_backward_char);
435 60e7ebd3 2021-06-27 op minibuffer_set_key("backspace", cmd_mini_delete_backward_char);
436 60e7ebd3 2021-06-27 op minibuffer_set_key("C-h", cmd_mini_delete_backward_char);
438 60e7ebd3 2021-06-27 op minibuffer_set_key("C-b", cmd_backward_char);
439 60e7ebd3 2021-06-27 op minibuffer_set_key("C-f", cmd_forward_char);
440 60e7ebd3 2021-06-27 op minibuffer_set_key("<left>", cmd_backward_char);
441 60e7ebd3 2021-06-27 op minibuffer_set_key("<right>", cmd_forward_char);
442 60e7ebd3 2021-06-27 op minibuffer_set_key("C-e", cmd_move_end_of_line);
443 60e7ebd3 2021-06-27 op minibuffer_set_key("C-a", cmd_move_beginning_of_line);
444 60e7ebd3 2021-06-27 op minibuffer_set_key("<end>", cmd_move_end_of_line);
445 60e7ebd3 2021-06-27 op minibuffer_set_key("<home>", cmd_move_beginning_of_line);
446 60e7ebd3 2021-06-27 op minibuffer_set_key("C-k", cmd_mini_kill_line);
448 60e7ebd3 2021-06-27 op minibuffer_set_key("M-p", cmd_mini_previous_history_element);
449 60e7ebd3 2021-06-27 op minibuffer_set_key("M-n", cmd_mini_next_history_element);
451 e7b982f4 2021-07-14 op minibuffer_set_key("C-p", cmd_previous_completion);
452 e7b982f4 2021-07-14 op minibuffer_set_key("C-n", cmd_next_completion);
453 dffb2592 2021-07-14 op minibuffer_set_key("<up>", cmd_previous_completion);
454 dffb2592 2021-07-14 op minibuffer_set_key("<down>", cmd_next_completion);
456 167131d5 2021-07-24 op minibuffer_set_key("C-v", cmd_mini_scroll_down);
457 167131d5 2021-07-24 op minibuffer_set_key("M-v", cmd_mini_scroll_up);
458 167131d5 2021-07-24 op minibuffer_set_key("<next>", cmd_mini_scroll_down);
459 167131d5 2021-07-24 op minibuffer_set_key("<prior>", cmd_mini_scroll_up);
461 de190a2b 2021-07-17 op minibuffer_set_key("M-<", cmd_mini_goto_beginning);
462 de190a2b 2021-07-17 op minibuffer_set_key("M->", cmd_mini_goto_end);
464 e7b982f4 2021-07-14 op minibuffer_set_key("tab", cmd_insert_current_candidate);
468 33fc3a8f 2021-06-21 op config_init(void)
470 2af29222 2021-06-24 op struct line_face *f;
471 33fc3a8f 2021-06-21 op size_t i, len;
473 2af29222 2021-06-24 op len = sizeof(line_faces)/sizeof(line_faces[0]);
474 33fc3a8f 2021-06-21 op for (i = 0; i < len; ++i) {
475 2af29222 2021-06-24 op f = &line_faces[i];
477 2af29222 2021-06-24 op f->prfx_bg = f->bg = f->trail_bg = -1;
478 2af29222 2021-06-24 op f->prfx_fg = f->fg = f->trail_fg = -1;
481 752e45c8 2021-06-25 op line_faces[LINE_LINK].fg = COLOR_BLUE;
482 ba49fdf9 2021-07-30 op line_faces[LINE_PATCH_ADD].fg = COLOR_GREEN;
483 ba49fdf9 2021-07-30 op line_faces[LINE_PATCH_DEL].fg = COLOR_RED;
485 60e7ebd3 2021-06-27 op load_default_keys();
489 d89b86d6 2021-06-21 op config_setprfx(const char *name, const char *prfx, const char *cont)
491 69e1d1b6 2021-06-15 op struct lineprefix *p;
492 74a2587f 2021-06-21 op struct mapping *m;
494 69e1d1b6 2021-06-15 op if (!has_prefix(name, "line."))
498 74a2587f 2021-06-21 op if ((m = mapping_by_name(name)) == NULL)
501 74a2587f 2021-06-21 op p = &line_prefixes[m->linetype];
502 d89b86d6 2021-06-21 op p->prfx1 = prfx;
503 d89b86d6 2021-06-21 op p->prfx2 = cont;
509 86e7d7b4 2021-06-19 op config_setvari(const char *var, int val)
511 1a99965e 2021-06-19 op if (!strcmp(var, "fill-column")) {
512 cc073cd2 2021-06-19 op if ((fill_column = val) <= 0)
513 2106687b 2021-06-19 op fill_column = INT_MAX;
514 72b18268 2021-06-19 op } else if (!strcmp(var, "olivetti-mode")) {
515 72b18268 2021-06-19 op olivetti_mode = !!val;
516 2c748a1f 2021-06-21 op } else if (!strcmp(var, "enable-colors")) {
517 2c748a1f 2021-06-21 op enable_colors = !!val;
518 b1379f34 2021-07-05 op } else if (!strcmp(var, "hide-pre-context")) {
519 b1379f34 2021-07-05 op hide_pre_context = !!val;
520 b1379f34 2021-07-05 op } else if (!strcmp(var, "hide-pre-blocks")) {
521 b1379f34 2021-07-05 op hide_pre_blocks = !!val;
522 144733a7 2021-07-15 op } else if (!strcmp(var, "hide-pre-closing-line")) {
523 144733a7 2021-07-15 op hide_pre_closing_line = !!val;
524 88693f61 2021-07-15 op } else if (!strcmp(var, "dont-wrap-pre")) {
525 88693f61 2021-07-15 op dont_wrap_pre = !!val;
526 fbadd395 2021-07-16 op } else if (!strcmp(var, "emojify-link")) {
527 fbadd395 2021-07-16 op emojify_link = !!val;
528 9886bf97 2021-07-17 op } else if (!strcmp(var, "set-title")) {
529 9886bf97 2021-07-17 op set_title = !!val;
530 ecfbb1d4 2021-08-14 op } else if (!strcmp(var, "autosave")) {
531 ecfbb1d4 2021-08-14 op autosave = val;
532 56168aa8 2021-08-18 op } else if (!strcmp(var, "tab-bar-show")) {
534 56168aa8 2021-08-18 op tab_bar_show = -1;
535 56168aa8 2021-08-18 op else if (val == 0)
536 56168aa8 2021-08-18 op tab_bar_show = 0;
538 56168aa8 2021-08-18 op tab_bar_show = 1;
547 86e7d7b4 2021-06-19 op config_setvars(const char *var, char *val)
549 112b9046 2021-08-29 op if (!strcmp(var, "download-path")) {
550 99fe4026 2021-08-29 op const char *prfx = "", *v = val, *sufx = "";
552 99fe4026 2021-08-29 op if (has_prefix(val, "~/") &&
554 99fe4026 2021-08-29 op (prfx = getenv("HOME")) == NULL)
557 99fe4026 2021-08-29 op if (!has_suffix(val, "/"))
560 112b9046 2021-08-29 op free(download_path);
561 99fe4026 2021-08-29 op if (asprintf(&download_path, "%s%s%s", prfx, v, sufx) == -1) {
562 99fe4026 2021-08-29 op download_path = NULL;
568 112b9046 2021-08-29 op } else if (!strcmp(var, "new-tab-url")) {
569 fd691e58 2021-08-29 op free(new_tab_url);
570 db7cc27a 2021-06-19 op new_tab_url = val;
577 d89b86d6 2021-06-21 op config_setcolor(int bg, const char *name, int prfx, int line, int trail)
579 95a8c791 2021-08-26 op struct mapping *m;
580 2af29222 2021-06-24 op struct line_face *f;
582 33d904b6 2021-06-22 op if (!strcmp(name, "tabline")) {
584 33d904b6 2021-06-22 op tab_face.bg_bg = prfx;
586 33d904b6 2021-06-22 op tab_face.bg_fg = prfx;
587 33d904b6 2021-06-22 op } else if (has_prefix(name, "tabline.")) {
590 33d904b6 2021-06-22 op if (!strcmp(name, "tab")) {
592 33d904b6 2021-06-22 op tab_face.t_bg = prfx;
594 33d904b6 2021-06-22 op tab_face.t_fg = prfx;
595 33d904b6 2021-06-22 op } else if (!strcmp(name, "current")) {
597 33d904b6 2021-06-22 op tab_face.c_bg = prfx;
599 33d904b6 2021-06-22 op tab_face.c_fg = prfx;
602 33d904b6 2021-06-22 op } else if (has_prefix(name, "line.")) {
605 50f7147c 2021-06-21 op if ((m = mapping_by_name(name)) == NULL)
608 2af29222 2021-06-24 op f = &line_faces[m->linetype];
611 2af29222 2021-06-24 op f->prfx_bg = prfx;
612 2af29222 2021-06-24 op f->bg = line;
613 2af29222 2021-06-24 op f->trail_bg = trail;
615 2af29222 2021-06-24 op f->prfx_fg = prfx;
616 2af29222 2021-06-24 op f->fg = line;
617 2af29222 2021-06-24 op f->trail_fg = trail;
619 b598590d 2021-06-21 op } else if (!strcmp(name, "line")) {
621 160abe04 2021-06-21 op body_face.lbg = prfx;
622 160abe04 2021-06-21 op body_face.bg = line;
623 160abe04 2021-06-21 op body_face.rbg = trail;
625 a2cb4f84 2021-06-25 op body_face.lfg = prfx;
626 160abe04 2021-06-21 op body_face.fg = line;
627 a2cb4f84 2021-06-25 op body_face.rfg = trail;
629 1577540c 2021-11-05 op } else if (!strcmp(name, "download")) {
631 1577540c 2021-11-05 op download_face.bg = prfx;
633 1577540c 2021-11-05 op download_face.fg = prfx;
634 24221637 2021-06-25 op } else if (!strcmp(name, "minibuffer")) {
636 24221637 2021-06-25 op minibuffer_face.bg = prfx;
638 24221637 2021-06-25 op minibuffer_face.fg = prfx;
639 24221637 2021-06-25 op } else if (!strcmp(name, "modeline")) {
641 24221637 2021-06-25 op modeline_face.bg = prfx;
643 24221637 2021-06-25 op modeline_face.fg = prfx;
652 d0149485 2021-06-22 op config_setattr(const char *name, int prfx, int line, int trail)
654 d0149485 2021-06-22 op struct mapping *m;
655 2af29222 2021-06-24 op struct line_face *f;
657 33d904b6 2021-06-22 op if (!strcmp(name, "tabline")) {
658 33d904b6 2021-06-22 op tab_face.bg_attr = prfx;
659 33d904b6 2021-06-22 op } else if (has_prefix(name, "tabline.")) {
662 33d904b6 2021-06-22 op if (!strcmp(name, "tab"))
663 33d904b6 2021-06-22 op tab_face.t_attr = prfx;
664 33d904b6 2021-06-22 op else if (!strcmp(name, "current"))
665 33d904b6 2021-06-22 op tab_face.c_attr = prfx;
668 33d904b6 2021-06-22 op } else if (has_prefix(name, "line.")) {
671 d0149485 2021-06-22 op if ((m = mapping_by_name(name)) == NULL)
674 2af29222 2021-06-24 op f = &line_faces[m->linetype];
676 2af29222 2021-06-24 op f->prfx_attr = prfx;
677 2af29222 2021-06-24 op f->attr = line;
678 2af29222 2021-06-24 op f->trail_attr = trail;
679 1577540c 2021-11-05 op } else if (!strcmp(name, "download")) {
680 1577540c 2021-11-05 op download_face.attr = prfx;
681 24221637 2021-06-25 op } else if (!strcmp(name, "minibuffer")) {
682 24221637 2021-06-25 op minibuffer_face.attr = prfx;
683 24221637 2021-06-25 op } else if (!strcmp(name, "modeline")) {
684 24221637 2021-06-25 op modeline_face.attr = prfx;
692 8d7c8aab 2021-06-24 op static inline void
693 986af347 2021-06-24 op tl_init_pair(int colors, int pair, int f, int b)
695 986af347 2021-06-24 op if (f >= colors || !enable_colors)
697 986af347 2021-06-24 op if (b >= colors || !enable_colors)
699 986af347 2021-06-24 op init_pair(pair, f, b);
703 42d61f50 2021-06-24 op config_apply_style(void)
705 986af347 2021-06-24 op size_t i, colors, len;
706 74a2587f 2021-06-21 op struct line_face *f;
708 986af347 2021-06-24 op colors = COLORS;
710 2af29222 2021-06-24 op len = sizeof(line_faces)/sizeof(line_faces[0]);
711 74a2587f 2021-06-21 op for (i = 0; i < len; ++i) {
712 74a2587f 2021-06-21 op f = &line_faces[i];
714 2af29222 2021-06-24 op tl_init_pair(colors, f->prfx_pair, f->prfx_fg, f->prfx_bg);
715 2af29222 2021-06-24 op f->prefix = COLOR_PAIR(f->prfx_pair) | f->prfx_attr;
717 2af29222 2021-06-24 op tl_init_pair(colors, f->pair, f->fg, f->bg);
718 2af29222 2021-06-24 op f->text = COLOR_PAIR(f->pair) | f->attr;
720 2af29222 2021-06-24 op tl_init_pair(colors, f->trail_pair, f->trail_fg, f->trail_bg);
721 2af29222 2021-06-24 op f->trail = COLOR_PAIR(f->trail_pair) | f->trail_attr;
724 33d904b6 2021-06-22 op /* tab line */
725 986af347 2021-06-24 op tl_init_pair(colors, PTL_BG, tab_face.bg_fg, tab_face.bg_bg);
726 33d904b6 2021-06-22 op tab_face.background = COLOR_PAIR(PTL_BG) | tab_face.bg_attr;
728 986af347 2021-06-24 op tl_init_pair(colors, PTL_TAB, tab_face.t_fg, tab_face.t_bg);
729 33d904b6 2021-06-22 op tab_face.tab = COLOR_PAIR(PTL_TAB) | tab_face.t_attr;
731 986af347 2021-06-24 op tl_init_pair(colors, PTL_CURR, tab_face.c_fg, tab_face.c_bg);
732 33d904b6 2021-06-22 op tab_face.current = COLOR_PAIR(PTL_CURR) | tab_face.c_attr;
735 986af347 2021-06-24 op tl_init_pair(colors, PBODY, body_face.fg, body_face.bg);
736 b598590d 2021-06-21 op body_face.body = COLOR_PAIR(PBODY);
738 986af347 2021-06-24 op tl_init_pair(colors, PBLEFT, body_face.lfg, body_face.lbg);
739 160abe04 2021-06-21 op body_face.left = COLOR_PAIR(PBLEFT);
741 986af347 2021-06-24 op tl_init_pair(colors, PBRIGHT, body_face.rfg, body_face.rbg);
742 160abe04 2021-06-21 op body_face.right = COLOR_PAIR(PBRIGHT);
744 1577540c 2021-11-05 op /* download */
745 1577540c 2021-11-05 op tl_init_pair(colors, PDOWNLOAD_WIN, download_face.fg, download_face.bg);
746 1577540c 2021-11-05 op download_face.background = COLOR_PAIR(PDOWNLOAD_WIN) | download_face.attr;
748 24221637 2021-06-25 op /* modeline */
749 24221637 2021-06-25 op tl_init_pair(colors, PMODELINE, modeline_face.fg, modeline_face.bg);
750 24221637 2021-06-25 op modeline_face.background = COLOR_PAIR(PMODELINE) | modeline_face.attr;
752 24221637 2021-06-25 op /* minibuffer */
753 24221637 2021-06-25 op tl_init_pair(colors, PMINIBUF, minibuffer_face.fg, minibuffer_face.bg);
754 24221637 2021-06-25 op minibuffer_face.background = COLOR_PAIR(PMINIBUF) | minibuffer_face.attr;