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1 c92e529c 2021-06-15 op /*
2 c92e529c 2021-06-15 op * Copyright (c) 2021 Omar Polo <op@omarpolo.com>
3 c92e529c 2021-06-15 op *
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.
7 c92e529c 2021-06-15 op *
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.
15 c92e529c 2021-06-15 op */
16 786e6deb 2021-07-21 op
17 786e6deb 2021-07-21 op #include "compat.h"
18 c92e529c 2021-06-15 op
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>
24 c92e529c 2021-06-15 op
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"
28 d1a0f2a3 2021-07-12 op
29 db7cc27a 2021-06-19 op char *new_tab_url = NULL;
30 5ffaef7f 2021-08-14 op
31 5ffaef7f 2021-08-14 op int dont_wrap_pre = 0;
32 5ffaef7f 2021-08-14 op int emojify_link = 1;
33 2c748a1f 2021-06-21 op int enable_colors = 1;
34 5ffaef7f 2021-08-14 op int fill_column = 80;
35 b1379f34 2021-07-05 op int hide_pre_blocks = 0;
36 144733a7 2021-07-15 op int hide_pre_closing_line = 0;
37 5ffaef7f 2021-08-14 op int hide_pre_context = 0;
38 5ffaef7f 2021-08-14 op int olivetti_mode = 1;
39 9886bf97 2021-07-17 op int set_title = 1;
40 1a99965e 2021-06-19 op
41 c92e529c 2021-06-15 op struct lineprefix line_prefixes[] = {
42 c92e529c 2021-06-15 op [LINE_TEXT] = { "", "" },
43 23c83efe 2021-07-19 op [LINE_LINK] = { "→ ", " " },
44 c92e529c 2021-06-15 op [LINE_TITLE_1] = { "# ", " " },
45 c92e529c 2021-06-15 op [LINE_TITLE_2] = { "## ", " " },
46 c92e529c 2021-06-15 op [LINE_TITLE_3] = { "### ", " " },
47 23c83efe 2021-07-19 op [LINE_ITEM] = { " • ", " " },
48 23c83efe 2021-07-19 op [LINE_QUOTE] = { " ┃ ", " ┃ " },
49 23c83efe 2021-07-19 op [LINE_PRE_START] = { "─── ", " " },
50 c92e529c 2021-06-15 op [LINE_PRE_CONTENT] = { "", "" },
51 23c83efe 2021-07-19 op [LINE_PRE_END] = { "─── ", "" },
52 e7b982f4 2021-07-14 op
53 ba49fdf9 2021-07-30 op [LINE_PATCH] = {"", ""},
54 ba49fdf9 2021-07-30 op [LINE_PATCH_HDR] = {"", ""},
55 ba49fdf9 2021-07-30 op [LINE_PATCH_HUNK_HDR] = {"", ""},
56 ba49fdf9 2021-07-30 op [LINE_PATCH_ADD] = {"", ""},
57 ba49fdf9 2021-07-30 op [LINE_PATCH_DEL] = {"", ""},
58 ba49fdf9 2021-07-30 op
59 e7b982f4 2021-07-14 op [LINE_COMPL] = {"", ""},
60 e7b982f4 2021-07-14 op [LINE_COMPL_CURRENT] = {"", ""},
61 c6be26e4 2021-07-21 op
62 c6be26e4 2021-07-21 op [LINE_HELP] = {"", ""},
63 c92e529c 2021-06-15 op };
64 c92e529c 2021-06-15 op
65 c92e529c 2021-06-15 op struct line_face line_faces[] = {
66 2af29222 2021-06-24 op [LINE_TEXT] = {
67 2af29222 2021-06-24 op .prfx_pair = PT_PRFX,
68 2af29222 2021-06-24 op .pair = PT,
69 2af29222 2021-06-24 op .trail_pair = PT_TRAIL,
70 2af29222 2021-06-24 op },
71 2af29222 2021-06-24 op [LINE_LINK] = {
72 2af29222 2021-06-24 op .prfx_pair = PL_PRFX,
73 2af29222 2021-06-24 op .pair = PL,
74 2af29222 2021-06-24 op .trail_pair = PL_TRAIL,
75 23c83efe 2021-07-19 op .attr = A_UNDERLINE,
76 2af29222 2021-06-24 op },
77 2af29222 2021-06-24 op [LINE_TITLE_1] = {
78 2af29222 2021-06-24 op .prfx_pair = PT1_PRFX,
79 2af29222 2021-06-24 op .pair = PT1,
80 2af29222 2021-06-24 op .trail_pair = PT1_TRAIL,
81 2af29222 2021-06-24 op .attr = A_BOLD,
82 2af29222 2021-06-24 op },
83 2af29222 2021-06-24 op [LINE_TITLE_2] = {
84 2af29222 2021-06-24 op .prfx_pair = PT2_PRFX,
85 2af29222 2021-06-24 op .pair = PT2,
86 2af29222 2021-06-24 op .trail_pair = PT2_TRAIL,
87 2af29222 2021-06-24 op .attr = A_BOLD,
88 2af29222 2021-06-24 op },
89 2af29222 2021-06-24 op [LINE_TITLE_3] = {
90 2af29222 2021-06-24 op .prfx_pair = PT3_PRFX,
91 2af29222 2021-06-24 op .pair = PT3,
92 2af29222 2021-06-24 op .trail_pair = PT3_TRAIL,
93 2af29222 2021-06-24 op .attr = A_BOLD,
94 2af29222 2021-06-24 op },
95 2af29222 2021-06-24 op [LINE_ITEM] = {
96 2af29222 2021-06-24 op .prfx_pair = PI_PRFX,
97 2af29222 2021-06-24 op .pair = PI,
98 2af29222 2021-06-24 op .trail_pair = PI_TRAIL,
99 2af29222 2021-06-24 op },
100 2af29222 2021-06-24 op [LINE_QUOTE] = {
101 2af29222 2021-06-24 op .prfx_pair = PQ_PRFX,
102 2af29222 2021-06-24 op .pair = PQ,
103 2af29222 2021-06-24 op .trail_pair = PQ_TRAIL,
104 2af29222 2021-06-24 op .attr = A_DIM,
105 2af29222 2021-06-24 op },
106 2af29222 2021-06-24 op [LINE_PRE_START] = {
107 2af29222 2021-06-24 op .prfx_pair = PPSTART_PRFX,
108 2af29222 2021-06-24 op .pair = PPSTART,
109 2af29222 2021-06-24 op .trail_pair = PPSTART_TRAIL,
110 2af29222 2021-06-24 op },
111 2af29222 2021-06-24 op [LINE_PRE_CONTENT] = {
112 2af29222 2021-06-24 op .prfx_pair = PP_PRFX,
113 2af29222 2021-06-24 op .pair = PP,
114 2af29222 2021-06-24 op .trail_pair = PP_TRAIL,
115 2af29222 2021-06-24 op },
116 2af29222 2021-06-24 op [LINE_PRE_END] = {
117 2af29222 2021-06-24 op .prfx_pair = PPEND_PRFX,
118 2af29222 2021-06-24 op .pair = PPEND,
119 2af29222 2021-06-24 op .trail_pair = PPEND_TRAIL,
120 ba49fdf9 2021-07-30 op },
121 ba49fdf9 2021-07-30 op
122 ba49fdf9 2021-07-30 op /* text/x-patch */
123 ba49fdf9 2021-07-30 op [LINE_PATCH] = {
124 ba49fdf9 2021-07-30 op .prfx_pair = PPATCH_PRFX,
125 ba49fdf9 2021-07-30 op .pair = PPATCH,
126 ba49fdf9 2021-07-30 op .trail_pair = PPATCH_TRAIL,
127 ba49fdf9 2021-07-30 op },
128 ba49fdf9 2021-07-30 op [LINE_PATCH_HDR] = {
129 ba49fdf9 2021-07-30 op .prfx_pair = PPATCH_HDR_PRFX,
130 ba49fdf9 2021-07-30 op .pair = PPATCH_HDR,
131 ba49fdf9 2021-07-30 op .trail_pair = PPATCH_HDR_TRAIL,
132 ba49fdf9 2021-07-30 op },
133 ba49fdf9 2021-07-30 op [LINE_PATCH_HUNK_HDR] = {
134 ba49fdf9 2021-07-30 op .prfx_pair = PPATCH_HUNK_HDR_PRFX,
135 ba49fdf9 2021-07-30 op .pair = PPATCH_HUNK_HDR,
136 ba49fdf9 2021-07-30 op .trail_pair = PPATCH_HUNK_HDR_TRAIL,
137 ba49fdf9 2021-07-30 op },
138 ba49fdf9 2021-07-30 op [LINE_PATCH_ADD] = {
139 ba49fdf9 2021-07-30 op .prfx_pair = PPATCH_ADD_PRFX,
140 ba49fdf9 2021-07-30 op .pair = PPATCH_ADD,
141 ba49fdf9 2021-07-30 op .trail_pair = PPATCH_ADD_TRAIL,
142 ba49fdf9 2021-07-30 op },
143 ba49fdf9 2021-07-30 op [LINE_PATCH_DEL] = {
144 ba49fdf9 2021-07-30 op .prfx_pair = PPATCH_DEL_PRFX,
145 ba49fdf9 2021-07-30 op .pair = PPATCH_DEL,
146 ba49fdf9 2021-07-30 op .trail_pair = PPATCH_DEL_TRAIL,
147 2af29222 2021-06-24 op },
148 e7b982f4 2021-07-14 op
149 e7b982f4 2021-07-14 op /* minibuffer */
150 e7b982f4 2021-07-14 op [LINE_COMPL] = {
151 e7b982f4 2021-07-14 op .prfx_pair = PCOMPL_PRFX,
152 e7b982f4 2021-07-14 op .pair = PCOMPL,
153 e7b982f4 2021-07-14 op .trail_pair = PCOMPL_TRAIL,
154 e7b982f4 2021-07-14 op },
155 e7b982f4 2021-07-14 op [LINE_COMPL_CURRENT] = {
156 e7b982f4 2021-07-14 op .prfx_pair = PCOMPL_CURR_PRFX,
157 e7b982f4 2021-07-14 op .pair = PCOMPL_CURR,
158 e7b982f4 2021-07-14 op .trail_pair = PCOMPL_CURR_TRAIL,
159 e427b5d0 2021-07-15 op .attr = A_REVERSE,
160 e427b5d0 2021-07-15 op .trail_attr = A_REVERSE,
161 c6be26e4 2021-07-21 op },
162 c6be26e4 2021-07-21 op
163 c6be26e4 2021-07-21 op /* help */
164 c6be26e4 2021-07-21 op [LINE_HELP] = {
165 c6be26e4 2021-07-21 op .prfx_pair = PHELP_PRFX,
166 c6be26e4 2021-07-21 op .pair = PHELP,
167 c6be26e4 2021-07-21 op .trail_pair = PHELP_TRAIL,
168 e7b982f4 2021-07-14 op },
169 c92e529c 2021-06-15 op };
170 c92e529c 2021-06-15 op
171 c92e529c 2021-06-15 op struct tab_face tab_face = {
172 33d904b6 2021-06-22 op .bg_attr = A_REVERSE, .bg_bg = -1, .bg_fg = -1,
173 33d904b6 2021-06-22 op .t_attr = A_REVERSE, .t_bg = -1, .t_fg = -1,
174 33d904b6 2021-06-22 op .c_attr = A_NORMAL, .c_bg = -1, .c_fg = -1,
175 33d904b6 2021-06-22 op
176 33d904b6 2021-06-22 op /*
177 33d904b6 2021-06-22 op * set these so that even when enable-color=0 the bar has some
178 33d904b6 2021-06-22 op * sane defaults.
179 33d904b6 2021-06-22 op */
180 33d904b6 2021-06-22 op .background = A_REVERSE,
181 33d904b6 2021-06-22 op .tab = A_REVERSE,
182 33d904b6 2021-06-22 op .current = A_NORMAL,
183 c92e529c 2021-06-15 op };
184 d5493194 2021-06-15 op
185 b598590d 2021-06-21 op struct body_face body_face = {
186 160abe04 2021-06-21 op .lbg = -1, .lfg = -1,
187 160abe04 2021-06-21 op .bg = -1, .fg = -1,
188 160abe04 2021-06-21 op .rbg = -1, .rfg = -1,
189 b598590d 2021-06-21 op };
190 b598590d 2021-06-21 op
191 d5493194 2021-06-15 op struct modeline_face modeline_face = {
192 24221637 2021-06-25 op .bg = -1,
193 24221637 2021-06-25 op .fg = -1,
194 24221637 2021-06-25 op .attr = A_REVERSE,
195 d5493194 2021-06-15 op };
196 d5493194 2021-06-15 op
197 d5493194 2021-06-15 op struct minibuffer_face minibuffer_face = {
198 24221637 2021-06-25 op .bg = -1,
199 24221637 2021-06-25 op .fg = -1,
200 24221637 2021-06-25 op .attr = A_NORMAL,
201 d5493194 2021-06-15 op };
202 69e1d1b6 2021-06-15 op
203 74a2587f 2021-06-21 op struct mapping {
204 74a2587f 2021-06-21 op const char *label;
205 74a2587f 2021-06-21 op int linetype;
206 74a2587f 2021-06-21 op } mappings[] = {
207 d89b86d6 2021-06-21 op {"text", LINE_TEXT},
208 d89b86d6 2021-06-21 op {"link", LINE_LINK},
209 d89b86d6 2021-06-21 op {"title1", LINE_TITLE_1},
210 d89b86d6 2021-06-21 op {"title2", LINE_TITLE_2},
211 d89b86d6 2021-06-21 op {"title3", LINE_TITLE_3},
212 d89b86d6 2021-06-21 op {"item", LINE_ITEM},
213 d89b86d6 2021-06-21 op {"quote", LINE_QUOTE},
214 d89b86d6 2021-06-21 op {"pre.start", LINE_PRE_START},
215 d89b86d6 2021-06-21 op {"pre", LINE_PRE_CONTENT},
216 d89b86d6 2021-06-21 op {"pre.end", LINE_PRE_END},
217 e7b982f4 2021-07-14 op
218 ba49fdf9 2021-07-30 op /* text/x-patch */
219 ba49fdf9 2021-07-30 op {"patch", LINE_PATCH},
220 ba49fdf9 2021-07-30 op {"patch.hdr", LINE_PATCH_HDR},
221 ba49fdf9 2021-07-30 op {"patch.hunk", LINE_PATCH_HUNK_HDR},
222 ba49fdf9 2021-07-30 op {"patch.add", LINE_PATCH_ADD},
223 ba49fdf9 2021-07-30 op {"patch.del", LINE_PATCH_DEL},
224 ba49fdf9 2021-07-30 op
225 e7b982f4 2021-07-14 op /* minibuffer */
226 e7b982f4 2021-07-14 op {"compl", LINE_COMPL},
227 c6be26e4 2021-07-21 op {"compl.current", LINE_COMPL_CURRENT},
228 c6be26e4 2021-07-21 op
229 c6be26e4 2021-07-21 op /* help */
230 c6be26e4 2021-07-21 op {"help", LINE_HELP},
231 74a2587f 2021-06-21 op };
232 74a2587f 2021-06-21 op
233 74a2587f 2021-06-21 op static struct mapping *
234 74a2587f 2021-06-21 op mapping_by_name(const char *name)
235 74a2587f 2021-06-21 op {
236 74a2587f 2021-06-21 op size_t i;
237 74a2587f 2021-06-21 op
238 74a2587f 2021-06-21 op for (i = 0; i < sizeof(mappings)/sizeof(mappings[0]); ++i) {
239 74a2587f 2021-06-21 op if (!strcmp(name, mappings[i].label))
240 74a2587f 2021-06-21 op return &mappings[i];
241 74a2587f 2021-06-21 op }
242 74a2587f 2021-06-21 op
243 74a2587f 2021-06-21 op return NULL;
244 74a2587f 2021-06-21 op }
245 74a2587f 2021-06-21 op
246 60e7ebd3 2021-06-27 op
247 60e7ebd3 2021-06-27 op static inline void
248 60e7ebd3 2021-06-27 op global_set_key(const char *key, void (*fn)(struct buffer*))
249 60e7ebd3 2021-06-27 op {
250 60e7ebd3 2021-06-27 op if (!kmap_define_key(&global_map, key, fn))
251 60e7ebd3 2021-06-27 op _exit(1);
252 60e7ebd3 2021-06-27 op }
253 60e7ebd3 2021-06-27 op
254 60e7ebd3 2021-06-27 op static inline void
255 60e7ebd3 2021-06-27 op minibuffer_set_key(const char *key, void (*fn)(struct buffer*))
256 60e7ebd3 2021-06-27 op {
257 60e7ebd3 2021-06-27 op if (!kmap_define_key(&minibuffer_map, key, fn))
258 60e7ebd3 2021-06-27 op _exit(1);
259 60e7ebd3 2021-06-27 op }
260 60e7ebd3 2021-06-27 op
261 60e7ebd3 2021-06-27 op static void
262 60e7ebd3 2021-06-27 op load_default_keys(void)
263 60e7ebd3 2021-06-27 op {
264 60e7ebd3 2021-06-27 op /* === global map === */
265 60e7ebd3 2021-06-27 op
266 60e7ebd3 2021-06-27 op /* emacs */
267 60e7ebd3 2021-06-27 op global_set_key("C-p", cmd_previous_line);
268 60e7ebd3 2021-06-27 op global_set_key("C-n", cmd_next_line);
269 60e7ebd3 2021-06-27 op global_set_key("C-f", cmd_forward_char);
270 60e7ebd3 2021-06-27 op global_set_key("C-b", cmd_backward_char);
271 60e7ebd3 2021-06-27 op global_set_key("M-{", cmd_backward_paragraph);
272 60e7ebd3 2021-06-27 op global_set_key("M-}", cmd_forward_paragraph);
273 60e7ebd3 2021-06-27 op global_set_key("C-a", cmd_move_beginning_of_line);
274 60e7ebd3 2021-06-27 op global_set_key("C-e", cmd_move_end_of_line);
275 60e7ebd3 2021-06-27 op
276 60e7ebd3 2021-06-27 op global_set_key("M-v", cmd_scroll_up);
277 60e7ebd3 2021-06-27 op global_set_key("C-v", cmd_scroll_down);
278 60e7ebd3 2021-06-27 op global_set_key("M-space", cmd_scroll_up);
279 60e7ebd3 2021-06-27 op global_set_key("space", cmd_scroll_down);
280 60e7ebd3 2021-06-27 op
281 60e7ebd3 2021-06-27 op global_set_key("M-<", cmd_beginning_of_buffer);
282 60e7ebd3 2021-06-27 op global_set_key("M->", cmd_end_of_buffer);
283 60e7ebd3 2021-06-27 op
284 60e7ebd3 2021-06-27 op global_set_key("C-x C-c", cmd_kill_telescope);
285 60e7ebd3 2021-06-27 op
286 60e7ebd3 2021-06-27 op global_set_key("C-g", cmd_clear_minibuf);
287 60e7ebd3 2021-06-27 op
288 60e7ebd3 2021-06-27 op global_set_key("M-x", cmd_execute_extended_command);
289 60e7ebd3 2021-06-27 op
290 60e7ebd3 2021-06-27 op global_set_key("C-c {", cmd_dec_fill_column);
291 60e7ebd3 2021-06-27 op global_set_key("C-c }", cmd_inc_fill_column);
292 60e7ebd3 2021-06-27 op
293 60e7ebd3 2021-06-27 op global_set_key("C-c p", cmd_previous_heading);
294 60e7ebd3 2021-06-27 op global_set_key("C-c n", cmd_next_heading);
295 60e7ebd3 2021-06-27 op
296 60e7ebd3 2021-06-27 op global_set_key(">", cmd_load_url);
297 f2ab2540 2021-07-14 op global_set_key("<", cmd_load_current_url);
298 60e7ebd3 2021-06-27 op global_set_key("C-x C-f", cmd_load_url);
299 60e7ebd3 2021-06-27 op global_set_key("C-x M-f", cmd_load_current_url);
300 65340174 2021-07-21 op
301 65340174 2021-07-21 op global_set_key("C-x o", cmd_other_window);
302 60e7ebd3 2021-06-27 op
303 60e7ebd3 2021-06-27 op global_set_key("C-x t 0", cmd_tab_close);
304 60e7ebd3 2021-06-27 op global_set_key("C-x t 1", cmd_tab_close_other);
305 60e7ebd3 2021-06-27 op global_set_key("C-x t 2", cmd_tab_new);
306 60e7ebd3 2021-06-27 op global_set_key("C-x t o", cmd_tab_next);
307 60e7ebd3 2021-06-27 op global_set_key("C-x t O", cmd_tab_previous);
308 60e7ebd3 2021-06-27 op global_set_key("C-x t m", cmd_tab_move);
309 60e7ebd3 2021-06-27 op global_set_key("C-x t M", cmd_tab_move_to);
310 60e7ebd3 2021-06-27 op
311 05c5cf0c 2021-07-13 op global_set_key("B", cmd_previous_page);
312 60e7ebd3 2021-06-27 op global_set_key("C-M-b", cmd_previous_page);
313 05c5cf0c 2021-07-13 op global_set_key("F", cmd_next_page);
314 60e7ebd3 2021-06-27 op global_set_key("C-M-f", cmd_next_page);
315 60e7ebd3 2021-06-27 op
316 60e7ebd3 2021-06-27 op global_set_key("<f7> a", cmd_bookmark_page);
317 60e7ebd3 2021-06-27 op global_set_key("<f7> <f7>", cmd_list_bookmarks);
318 9a435e94 2021-07-15 op
319 9a435e94 2021-07-15 op global_set_key("C-z", cmd_suspend_telescope);
320 60e7ebd3 2021-06-27 op
321 60e7ebd3 2021-06-27 op /* vi/vi-like */
322 60e7ebd3 2021-06-27 op global_set_key("k", cmd_previous_line);
323 60e7ebd3 2021-06-27 op global_set_key("j", cmd_next_line);
324 60e7ebd3 2021-06-27 op global_set_key("l", cmd_forward_char);
325 60e7ebd3 2021-06-27 op global_set_key("h", cmd_backward_char);
326 60e7ebd3 2021-06-27 op global_set_key("{", cmd_backward_paragraph);
327 60e7ebd3 2021-06-27 op global_set_key("}", cmd_forward_paragraph);
328 60e7ebd3 2021-06-27 op global_set_key("^", cmd_move_beginning_of_line);
329 60e7ebd3 2021-06-27 op global_set_key("$", cmd_move_end_of_line);
330 60e7ebd3 2021-06-27 op
331 60e7ebd3 2021-06-27 op global_set_key("K", cmd_scroll_line_up);
332 60e7ebd3 2021-06-27 op global_set_key("J", cmd_scroll_line_down);
333 60e7ebd3 2021-06-27 op
334 60e7ebd3 2021-06-27 op global_set_key("g g", cmd_beginning_of_buffer);
335 60e7ebd3 2021-06-27 op global_set_key("G", cmd_end_of_buffer);
336 60e7ebd3 2021-06-27 op
337 60e7ebd3 2021-06-27 op global_set_key("g D", cmd_tab_close);
338 60e7ebd3 2021-06-27 op global_set_key("g N", cmd_tab_new);
339 60e7ebd3 2021-06-27 op global_set_key("g t", cmd_tab_next);
340 60e7ebd3 2021-06-27 op global_set_key("g T", cmd_tab_previous);
341 60e7ebd3 2021-06-27 op global_set_key("g M-t", cmd_tab_move);
342 60e7ebd3 2021-06-27 op global_set_key("g M-T", cmd_tab_move_to);
343 60e7ebd3 2021-06-27 op
344 60e7ebd3 2021-06-27 op global_set_key("H", cmd_previous_page);
345 60e7ebd3 2021-06-27 op global_set_key("L", cmd_next_page);
346 60e7ebd3 2021-06-27 op
347 60e7ebd3 2021-06-27 op /* tmp */
348 60e7ebd3 2021-06-27 op global_set_key("q", cmd_kill_telescope);
349 60e7ebd3 2021-06-27 op
350 60e7ebd3 2021-06-27 op global_set_key("esc", cmd_clear_minibuf);
351 60e7ebd3 2021-06-27 op
352 60e7ebd3 2021-06-27 op global_set_key(":", cmd_execute_extended_command);
353 60e7ebd3 2021-06-27 op
354 60e7ebd3 2021-06-27 op /* cua */
355 60e7ebd3 2021-06-27 op global_set_key("<up>", cmd_previous_line);
356 60e7ebd3 2021-06-27 op global_set_key("<down>", cmd_next_line);
357 60e7ebd3 2021-06-27 op global_set_key("<right>", cmd_forward_char);
358 60e7ebd3 2021-06-27 op global_set_key("<left>", cmd_backward_char);
359 9a435e94 2021-07-15 op global_set_key("<home>", cmd_move_beginning_of_line);
360 9a435e94 2021-07-15 op global_set_key("<end>", cmd_move_end_of_line);
361 60e7ebd3 2021-06-27 op global_set_key("<prior>", cmd_scroll_up);
362 60e7ebd3 2021-06-27 op global_set_key("<next>", cmd_scroll_down);
363 60e7ebd3 2021-06-27 op
364 25f5824b 2021-07-08 op global_set_key("C-w", cmd_tab_close);
365 3c3af0fd 2021-07-08 op global_set_key("C-t", cmd_tab_new);
366 9fedd923 2021-07-06 op global_set_key("M-<prior>", cmd_tab_previous);
367 9fedd923 2021-07-06 op global_set_key("M-<next>", cmd_tab_next);
368 9fedd923 2021-07-06 op
369 60e7ebd3 2021-06-27 op global_set_key("M-<left>", cmd_previous_page);
370 60e7ebd3 2021-06-27 op global_set_key("M-<right>", cmd_next_page);
371 60e7ebd3 2021-06-27 op
372 661233ed 2021-07-14 op global_set_key("<f5>", cmd_reload_page);
373 661233ed 2021-07-14 op global_set_key("r", cmd_reload_page);
374 661233ed 2021-07-14 op
375 60e7ebd3 2021-06-27 op /* "ncurses standard" */
376 60e7ebd3 2021-06-27 op global_set_key("C-l", cmd_redraw);
377 60e7ebd3 2021-06-27 op
378 60e7ebd3 2021-06-27 op /* global */
379 60e7ebd3 2021-06-27 op global_set_key("<f1>", cmd_toggle_help);
380 60e7ebd3 2021-06-27 op global_set_key("C-m", cmd_push_button);
381 60e7ebd3 2021-06-27 op global_set_key("M-enter", cmd_push_button_new_tab);
382 60e7ebd3 2021-06-27 op global_set_key("M-tab", cmd_previous_button);
383 60e7ebd3 2021-06-27 op global_set_key("backtab", cmd_previous_button);
384 60e7ebd3 2021-06-27 op global_set_key("tab", cmd_next_button);
385 65601367 2021-07-14 op global_set_key("M-t", cmd_tab_select);
386 f6ad0de1 2021-07-16 op global_set_key("[", cmd_tab_previous);
387 f6ad0de1 2021-07-16 op global_set_key("]", cmd_tab_next);
388 dad288ec 2021-07-15 op global_set_key("M-l", cmd_link_select);
389 753c6ac7 2021-07-14 op global_set_key("M-/", cmd_swiper);
390 4143ecfe 2021-07-15 op global_set_key("t", cmd_toc);
391 60e7ebd3 2021-06-27 op
392 60e7ebd3 2021-06-27 op /* === minibuffer map === */
393 60e7ebd3 2021-06-27 op minibuffer_set_key("ret", cmd_mini_complete_and_exit);
394 60e7ebd3 2021-06-27 op minibuffer_set_key("C-g", cmd_mini_abort);
395 60e7ebd3 2021-06-27 op minibuffer_set_key("esc", cmd_mini_abort);
396 60e7ebd3 2021-06-27 op minibuffer_set_key("C-d", cmd_mini_delete_char);
397 60e7ebd3 2021-06-27 op minibuffer_set_key("del", cmd_mini_delete_backward_char);
398 60e7ebd3 2021-06-27 op minibuffer_set_key("backspace", cmd_mini_delete_backward_char);
399 60e7ebd3 2021-06-27 op minibuffer_set_key("C-h", cmd_mini_delete_backward_char);
400 60e7ebd3 2021-06-27 op
401 60e7ebd3 2021-06-27 op minibuffer_set_key("C-b", cmd_backward_char);
402 60e7ebd3 2021-06-27 op minibuffer_set_key("C-f", cmd_forward_char);
403 60e7ebd3 2021-06-27 op minibuffer_set_key("<left>", cmd_backward_char);
404 60e7ebd3 2021-06-27 op minibuffer_set_key("<right>", cmd_forward_char);
405 60e7ebd3 2021-06-27 op minibuffer_set_key("C-e", cmd_move_end_of_line);
406 60e7ebd3 2021-06-27 op minibuffer_set_key("C-a", cmd_move_beginning_of_line);
407 60e7ebd3 2021-06-27 op minibuffer_set_key("<end>", cmd_move_end_of_line);
408 60e7ebd3 2021-06-27 op minibuffer_set_key("<home>", cmd_move_beginning_of_line);
409 60e7ebd3 2021-06-27 op minibuffer_set_key("C-k", cmd_mini_kill_line);
410 60e7ebd3 2021-06-27 op
411 60e7ebd3 2021-06-27 op minibuffer_set_key("M-p", cmd_mini_previous_history_element);
412 60e7ebd3 2021-06-27 op minibuffer_set_key("M-n", cmd_mini_next_history_element);
413 e7b982f4 2021-07-14 op
414 e7b982f4 2021-07-14 op minibuffer_set_key("C-p", cmd_previous_completion);
415 e7b982f4 2021-07-14 op minibuffer_set_key("C-n", cmd_next_completion);
416 dffb2592 2021-07-14 op minibuffer_set_key("<up>", cmd_previous_completion);
417 dffb2592 2021-07-14 op minibuffer_set_key("<down>", cmd_next_completion);
418 dffb2592 2021-07-14 op
419 167131d5 2021-07-24 op minibuffer_set_key("C-v", cmd_mini_scroll_down);
420 167131d5 2021-07-24 op minibuffer_set_key("M-v", cmd_mini_scroll_up);
421 167131d5 2021-07-24 op minibuffer_set_key("<next>", cmd_mini_scroll_down);
422 167131d5 2021-07-24 op minibuffer_set_key("<prior>", cmd_mini_scroll_up);
423 167131d5 2021-07-24 op
424 de190a2b 2021-07-17 op minibuffer_set_key("M-<", cmd_mini_goto_beginning);
425 de190a2b 2021-07-17 op minibuffer_set_key("M->", cmd_mini_goto_end);
426 de190a2b 2021-07-17 op
427 e7b982f4 2021-07-14 op minibuffer_set_key("tab", cmd_insert_current_candidate);
428 60e7ebd3 2021-06-27 op }
429 60e7ebd3 2021-06-27 op
430 33fc3a8f 2021-06-21 op void
431 33fc3a8f 2021-06-21 op config_init(void)
432 33fc3a8f 2021-06-21 op {
433 2af29222 2021-06-24 op struct line_face *f;
434 33fc3a8f 2021-06-21 op size_t i, len;
435 33fc3a8f 2021-06-21 op
436 2af29222 2021-06-24 op len = sizeof(line_faces)/sizeof(line_faces[0]);
437 33fc3a8f 2021-06-21 op for (i = 0; i < len; ++i) {
438 2af29222 2021-06-24 op f = &line_faces[i];
439 33fc3a8f 2021-06-21 op
440 2af29222 2021-06-24 op f->prfx_bg = f->bg = f->trail_bg = -1;
441 2af29222 2021-06-24 op f->prfx_fg = f->fg = f->trail_fg = -1;
442 33fc3a8f 2021-06-21 op }
443 752e45c8 2021-06-25 op
444 752e45c8 2021-06-25 op line_faces[LINE_LINK].fg = COLOR_BLUE;
445 ba49fdf9 2021-07-30 op line_faces[LINE_PATCH_ADD].fg = COLOR_GREEN;
446 ba49fdf9 2021-07-30 op line_faces[LINE_PATCH_DEL].fg = COLOR_RED;
447 e7b982f4 2021-07-14 op
448 60e7ebd3 2021-06-27 op load_default_keys();
449 33fc3a8f 2021-06-21 op }
450 33fc3a8f 2021-06-21 op
451 69e1d1b6 2021-06-15 op int
452 d89b86d6 2021-06-21 op config_setprfx(const char *name, const char *prfx, const char *cont)
453 69e1d1b6 2021-06-15 op {
454 69e1d1b6 2021-06-15 op struct lineprefix *p;
455 74a2587f 2021-06-21 op struct mapping *m;
456 69e1d1b6 2021-06-15 op
457 69e1d1b6 2021-06-15 op if (!has_prefix(name, "line."))
458 69e1d1b6 2021-06-15 op return 0;
459 69e1d1b6 2021-06-15 op name += 5;
460 69e1d1b6 2021-06-15 op
461 74a2587f 2021-06-21 op if ((m = mapping_by_name(name)) == NULL)
462 74a2587f 2021-06-21 op return 0;
463 69e1d1b6 2021-06-15 op
464 74a2587f 2021-06-21 op p = &line_prefixes[m->linetype];
465 d89b86d6 2021-06-21 op p->prfx1 = prfx;
466 d89b86d6 2021-06-21 op p->prfx2 = cont;
467 69e1d1b6 2021-06-15 op
468 74a2587f 2021-06-21 op return 1;
469 69e1d1b6 2021-06-15 op }
470 86e7d7b4 2021-06-19 op
471 86e7d7b4 2021-06-19 op int
472 86e7d7b4 2021-06-19 op config_setvari(const char *var, int val)
473 86e7d7b4 2021-06-19 op {
474 1a99965e 2021-06-19 op if (!strcmp(var, "fill-column")) {
475 cc073cd2 2021-06-19 op if ((fill_column = val) <= 0)
476 2106687b 2021-06-19 op fill_column = INT_MAX;
477 72b18268 2021-06-19 op } else if (!strcmp(var, "olivetti-mode")) {
478 72b18268 2021-06-19 op olivetti_mode = !!val;
479 2c748a1f 2021-06-21 op } else if (!strcmp(var, "enable-colors")) {
480 2c748a1f 2021-06-21 op enable_colors = !!val;
481 b1379f34 2021-07-05 op } else if (!strcmp(var, "hide-pre-context")) {
482 b1379f34 2021-07-05 op hide_pre_context = !!val;
483 b1379f34 2021-07-05 op } else if (!strcmp(var, "hide-pre-blocks")) {
484 b1379f34 2021-07-05 op hide_pre_blocks = !!val;
485 144733a7 2021-07-15 op } else if (!strcmp(var, "hide-pre-closing-line")) {
486 144733a7 2021-07-15 op hide_pre_closing_line = !!val;
487 88693f61 2021-07-15 op } else if (!strcmp(var, "dont-wrap-pre")) {
488 88693f61 2021-07-15 op dont_wrap_pre = !!val;
489 fbadd395 2021-07-16 op } else if (!strcmp(var, "emojify-link")) {
490 fbadd395 2021-07-16 op emojify_link = !!val;
491 9886bf97 2021-07-17 op } else if (!strcmp(var, "set-title")) {
492 9886bf97 2021-07-17 op set_title = !!val;
493 88693f61 2021-07-15 op } else {
494 1a99965e 2021-06-19 op return 0;
495 2c748a1f 2021-06-21 op }
496 2c748a1f 2021-06-21 op
497 1a99965e 2021-06-19 op return 1;
498 86e7d7b4 2021-06-19 op }
499 86e7d7b4 2021-06-19 op
500 86e7d7b4 2021-06-19 op int
501 86e7d7b4 2021-06-19 op config_setvars(const char *var, char *val)
502 86e7d7b4 2021-06-19 op {
503 db7cc27a 2021-06-19 op if (!strcmp(var, "new-tab-url")) {
504 db7cc27a 2021-06-19 op if (new_tab_url != NULL)
505 db7cc27a 2021-06-19 op free(new_tab_url);
506 db7cc27a 2021-06-19 op new_tab_url = val;
507 db7cc27a 2021-06-19 op } else
508 db7cc27a 2021-06-19 op return 0;
509 db7cc27a 2021-06-19 op return 1;
510 86e7d7b4 2021-06-19 op }
511 74a2587f 2021-06-21 op
512 74a2587f 2021-06-21 op int
513 d89b86d6 2021-06-21 op config_setcolor(int bg, const char *name, int prfx, int line, int trail)
514 74a2587f 2021-06-21 op {
515 74a2587f 2021-06-21 op struct mapping *m;
516 2af29222 2021-06-24 op struct line_face *f;
517 74a2587f 2021-06-21 op
518 33d904b6 2021-06-22 op if (!strcmp(name, "tabline")) {
519 33d904b6 2021-06-22 op if (bg)
520 33d904b6 2021-06-22 op tab_face.bg_bg = prfx;
521 33d904b6 2021-06-22 op else
522 33d904b6 2021-06-22 op tab_face.bg_fg = prfx;
523 33d904b6 2021-06-22 op } else if (has_prefix(name, "tabline.")) {
524 33d904b6 2021-06-22 op name += 8;
525 33d904b6 2021-06-22 op
526 33d904b6 2021-06-22 op if (!strcmp(name, "tab")) {
527 33d904b6 2021-06-22 op if (bg)
528 33d904b6 2021-06-22 op tab_face.t_bg = prfx;
529 33d904b6 2021-06-22 op else
530 33d904b6 2021-06-22 op tab_face.t_fg = prfx;
531 33d904b6 2021-06-22 op } else if (!strcmp(name, "current")) {
532 33d904b6 2021-06-22 op if (bg)
533 33d904b6 2021-06-22 op tab_face.c_bg = prfx;
534 33d904b6 2021-06-22 op else
535 33d904b6 2021-06-22 op tab_face.c_fg = prfx;
536 33d904b6 2021-06-22 op } else
537 33d904b6 2021-06-22 op return 0;
538 33d904b6 2021-06-22 op } else if (has_prefix(name, "line.")) {
539 50f7147c 2021-06-21 op name += 5;
540 74a2587f 2021-06-21 op
541 50f7147c 2021-06-21 op if ((m = mapping_by_name(name)) == NULL)
542 50f7147c 2021-06-21 op return 0;
543 74a2587f 2021-06-21 op
544 2af29222 2021-06-24 op f = &line_faces[m->linetype];
545 74a2587f 2021-06-21 op
546 50f7147c 2021-06-21 op if (bg) {
547 2af29222 2021-06-24 op f->prfx_bg = prfx;
548 2af29222 2021-06-24 op f->bg = line;
549 2af29222 2021-06-24 op f->trail_bg = trail;
550 50f7147c 2021-06-21 op } else {
551 2af29222 2021-06-24 op f->prfx_fg = prfx;
552 2af29222 2021-06-24 op f->fg = line;
553 2af29222 2021-06-24 op f->trail_fg = trail;
554 50f7147c 2021-06-21 op }
555 b598590d 2021-06-21 op } else if (!strcmp(name, "line")) {
556 160abe04 2021-06-21 op if (bg) {
557 160abe04 2021-06-21 op body_face.lbg = prfx;
558 160abe04 2021-06-21 op body_face.bg = line;
559 160abe04 2021-06-21 op body_face.rbg = trail;
560 160abe04 2021-06-21 op } else {
561 a2cb4f84 2021-06-25 op body_face.lfg = prfx;
562 160abe04 2021-06-21 op body_face.fg = line;
563 a2cb4f84 2021-06-25 op body_face.rfg = trail;
564 160abe04 2021-06-21 op }
565 24221637 2021-06-25 op } else if (!strcmp(name, "minibuffer")) {
566 24221637 2021-06-25 op if (bg)
567 24221637 2021-06-25 op minibuffer_face.bg = prfx;
568 24221637 2021-06-25 op else
569 24221637 2021-06-25 op minibuffer_face.fg = prfx;
570 24221637 2021-06-25 op } else if (!strcmp(name, "modeline")) {
571 24221637 2021-06-25 op if (bg)
572 24221637 2021-06-25 op modeline_face.bg = prfx;
573 24221637 2021-06-25 op else
574 24221637 2021-06-25 op modeline_face.fg = prfx;
575 74a2587f 2021-06-21 op } else {
576 50f7147c 2021-06-21 op return 0;
577 74a2587f 2021-06-21 op }
578 74a2587f 2021-06-21 op
579 74a2587f 2021-06-21 op return 1;
580 74a2587f 2021-06-21 op }
581 74a2587f 2021-06-21 op
582 d0149485 2021-06-22 op int
583 d0149485 2021-06-22 op config_setattr(const char *name, int prfx, int line, int trail)
584 d0149485 2021-06-22 op {
585 d0149485 2021-06-22 op struct mapping *m;
586 2af29222 2021-06-24 op struct line_face *f;
587 d0149485 2021-06-22 op
588 33d904b6 2021-06-22 op if (!strcmp(name, "tabline")) {
589 33d904b6 2021-06-22 op tab_face.bg_attr = prfx;
590 33d904b6 2021-06-22 op } else if (has_prefix(name, "tabline.")) {
591 33d904b6 2021-06-22 op name += 8;
592 33d904b6 2021-06-22 op
593 33d904b6 2021-06-22 op if (!strcmp(name, "tab"))
594 33d904b6 2021-06-22 op tab_face.t_attr = prfx;
595 33d904b6 2021-06-22 op else if (!strcmp(name, "current"))
596 33d904b6 2021-06-22 op tab_face.c_attr = prfx;
597 33d904b6 2021-06-22 op else
598 33d904b6 2021-06-22 op return 0;
599 33d904b6 2021-06-22 op } else if (has_prefix(name, "line.")) {
600 d0149485 2021-06-22 op name += 5;
601 d0149485 2021-06-22 op
602 d0149485 2021-06-22 op if ((m = mapping_by_name(name)) == NULL)
603 d0149485 2021-06-22 op return 0;
604 d0149485 2021-06-22 op
605 2af29222 2021-06-24 op f = &line_faces[m->linetype];
606 d0149485 2021-06-22 op
607 2af29222 2021-06-24 op f->prfx_attr = prfx;
608 2af29222 2021-06-24 op f->attr = line;
609 2af29222 2021-06-24 op f->trail_attr = trail;
610 24221637 2021-06-25 op } else if (!strcmp(name, "minibuffer")) {
611 24221637 2021-06-25 op minibuffer_face.attr = prfx;
612 24221637 2021-06-25 op } else if (!strcmp(name, "modeline")) {
613 24221637 2021-06-25 op modeline_face.attr = prfx;
614 d0149485 2021-06-22 op } else {
615 d0149485 2021-06-22 op return 0;
616 d0149485 2021-06-22 op }
617 d0149485 2021-06-22 op
618 d0149485 2021-06-22 op return 1;
619 986af347 2021-06-24 op }
620 986af347 2021-06-24 op
621 8d7c8aab 2021-06-24 op static inline void
622 986af347 2021-06-24 op tl_init_pair(int colors, int pair, int f, int b)
623 986af347 2021-06-24 op {
624 986af347 2021-06-24 op if (f >= colors || !enable_colors)
625 986af347 2021-06-24 op f = -1;
626 986af347 2021-06-24 op if (b >= colors || !enable_colors)
627 986af347 2021-06-24 op b = -1;
628 986af347 2021-06-24 op init_pair(pair, f, b);
629 d0149485 2021-06-22 op }
630 d0149485 2021-06-22 op
631 74a2587f 2021-06-21 op void
632 42d61f50 2021-06-24 op config_apply_style(void)
633 74a2587f 2021-06-21 op {
634 986af347 2021-06-24 op size_t i, colors, len;
635 74a2587f 2021-06-21 op struct line_face *f;
636 74a2587f 2021-06-21 op
637 986af347 2021-06-24 op colors = COLORS;
638 986af347 2021-06-24 op
639 2af29222 2021-06-24 op len = sizeof(line_faces)/sizeof(line_faces[0]);
640 74a2587f 2021-06-21 op for (i = 0; i < len; ++i) {
641 74a2587f 2021-06-21 op f = &line_faces[i];
642 74a2587f 2021-06-21 op
643 2af29222 2021-06-24 op tl_init_pair(colors, f->prfx_pair, f->prfx_fg, f->prfx_bg);
644 2af29222 2021-06-24 op f->prefix = COLOR_PAIR(f->prfx_pair) | f->prfx_attr;
645 d89b86d6 2021-06-21 op
646 2af29222 2021-06-24 op tl_init_pair(colors, f->pair, f->fg, f->bg);
647 2af29222 2021-06-24 op f->text = COLOR_PAIR(f->pair) | f->attr;
648 d89b86d6 2021-06-21 op
649 2af29222 2021-06-24 op tl_init_pair(colors, f->trail_pair, f->trail_fg, f->trail_bg);
650 2af29222 2021-06-24 op f->trail = COLOR_PAIR(f->trail_pair) | f->trail_attr;
651 74a2587f 2021-06-21 op }
652 b598590d 2021-06-21 op
653 33d904b6 2021-06-22 op /* tab line */
654 986af347 2021-06-24 op tl_init_pair(colors, PTL_BG, tab_face.bg_fg, tab_face.bg_bg);
655 33d904b6 2021-06-22 op tab_face.background = COLOR_PAIR(PTL_BG) | tab_face.bg_attr;
656 33d904b6 2021-06-22 op
657 986af347 2021-06-24 op tl_init_pair(colors, PTL_TAB, tab_face.t_fg, tab_face.t_bg);
658 33d904b6 2021-06-22 op tab_face.tab = COLOR_PAIR(PTL_TAB) | tab_face.t_attr;
659 33d904b6 2021-06-22 op
660 986af347 2021-06-24 op tl_init_pair(colors, PTL_CURR, tab_face.c_fg, tab_face.c_bg);
661 33d904b6 2021-06-22 op tab_face.current = COLOR_PAIR(PTL_CURR) | tab_face.c_attr;
662 33d904b6 2021-06-22 op
663 33d904b6 2021-06-22 op /* body */
664 986af347 2021-06-24 op tl_init_pair(colors, PBODY, body_face.fg, body_face.bg);
665 b598590d 2021-06-21 op body_face.body = COLOR_PAIR(PBODY);
666 160abe04 2021-06-21 op
667 986af347 2021-06-24 op tl_init_pair(colors, PBLEFT, body_face.lfg, body_face.lbg);
668 160abe04 2021-06-21 op body_face.left = COLOR_PAIR(PBLEFT);
669 160abe04 2021-06-21 op
670 986af347 2021-06-24 op tl_init_pair(colors, PBRIGHT, body_face.rfg, body_face.rbg);
671 160abe04 2021-06-21 op body_face.right = COLOR_PAIR(PBRIGHT);
672 24221637 2021-06-25 op
673 24221637 2021-06-25 op /* modeline */
674 24221637 2021-06-25 op tl_init_pair(colors, PMODELINE, modeline_face.fg, modeline_face.bg);
675 24221637 2021-06-25 op modeline_face.background = COLOR_PAIR(PMODELINE) | modeline_face.attr;
676 24221637 2021-06-25 op
677 24221637 2021-06-25 op /* minibuffer */
678 24221637 2021-06-25 op tl_init_pair(colors, PMINIBUF, minibuffer_face.fg, minibuffer_face.bg);
679 24221637 2021-06-25 op minibuffer_face.background = COLOR_PAIR(PMINIBUF) | minibuffer_face.attr;
680 24221637 2021-06-25 op
681 74a2587f 2021-06-21 op }