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Date:: Thu Feb 15 17:47:13 2024 UTC
Message:: change default patch/diff colours to magenta and cyan red/green is not a great choice for diff colours: it's a bad combo for (some) colour-blind people, and they may also carry an implicit meaning of 'good' and 'bad', or 'ok' and 'not ok'. Instead, just like tog and gotwebd, use a combo of purple and cyan, which was choosen by a colour-blind user (I'm told).
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  1 c92e529c 2021-06-15 op /*
  2 4bb6a4fa 2024-01-15 op  * Copyright (c) 2021, 2024 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 d252d87c 2024-02-05 op #include "cmd.h"
 26 e659558c 2021-07-13 op #include "defaults.h"
 27 f7db6d13 2024-02-06 op #include "keymap.h"
 28 d1a0f2a3 2021-07-12 op #include "telescope.h"
 29 d1a0f2a3 2021-07-12 op #include "ui.h"
 30 9d65b1d9 2022-01-11 op #include "utils.h"
 31 d1a0f2a3 2021-07-12 op 
 32 cfcbc23c 2024-01-16 op char	*default_protocol = NULL;
 33 112b9046 2021-08-29 op char	*download_path = NULL;
 34 112b9046 2021-08-29 op char	*new_tab_url = NULL;
 35 fd6c540b 2024-02-12 op char	*default_search_engine = NULL;
 36 5ffaef7f 2021-08-14 op 
 37 ecfbb1d4 2021-08-14 op int autosave = 20;
 38 5ffaef7f 2021-08-14 op int dont_wrap_pre = 0;
 39 5ffaef7f 2021-08-14 op int emojify_link = 1;
 40 2c748a1f 2021-06-21 op int enable_colors = 1;
 41 c5f62464 2021-01-02 op int fill_column = 120;
 42 a8482304 2022-01-10 op int fringe_ignore_offset = 1;
 43 b1379f34 2021-07-05 op int hide_pre_blocks = 0;
 44 144733a7 2021-07-15 op int hide_pre_closing_line = 0;
 45 5ffaef7f 2021-08-14 op int hide_pre_context = 0;
 46 4bb6a4fa 2024-01-15 op int load_url_use_heuristic = 1;
 47 6c74799d 2022-01-05 op int max_killed_tabs = 10;
 48 5ffaef7f 2021-08-14 op int olivetti_mode = 1;
 49 9886bf97 2021-07-17 op int set_title = 1;
 50 56168aa8 2021-08-18 op int tab_bar_show = 1;
 51 0aef305d 2022-01-10 op 
 52 0aef305d 2022-01-10 op static struct line fringe_line = {
 53 0aef305d 2022-01-10 op 	.type = LINE_FRINGE,
 54 0aef305d 2022-01-10 op };
 55 0aef305d 2022-01-10 op struct vline fringe = {
 56 0aef305d 2022-01-10 op 	.parent = &fringe_line,
 57 0aef305d 2022-01-10 op };
 58 1a99965e 2021-06-19 op 
 59 c92e529c 2021-06-15 op struct lineprefix line_prefixes[] = {
 60 c92e529c 2021-06-15 op 	[LINE_TEXT] =		{ "",		"" },
 61 2c05b26d 2024-01-15 op 	[LINE_LINK] =		{ "→ ",		"  " },
 62 c92e529c 2021-06-15 op 	[LINE_TITLE_1] =	{ "# ",		"  " },
 63 c92e529c 2021-06-15 op 	[LINE_TITLE_2] =	{ "## ",	"   " },
 64 c92e529c 2021-06-15 op 	[LINE_TITLE_3] =	{ "### ",	"    " },
 65 23c83efe 2021-07-19 op 	[LINE_ITEM] =		{ " • ",	"   " },
 66 23c83efe 2021-07-19 op 	[LINE_QUOTE] =		{ " ┃ ",	" ┃ " },
 67 23c83efe 2021-07-19 op 	[LINE_PRE_START] =	{ "─── ",	"    " },
 68 c92e529c 2021-06-15 op 	[LINE_PRE_CONTENT] =	{ "",		"" },
 69 23c83efe 2021-07-19 op 	[LINE_PRE_END] =	{ "─── ",	"" },
 70 e7b982f4 2021-07-14 op 
 71 ba49fdf9 2021-07-30 op 	[LINE_PATCH] =		{"", ""},
 72 ba49fdf9 2021-07-30 op 	[LINE_PATCH_HDR] =	{"", ""},
 73 ba49fdf9 2021-07-30 op 	[LINE_PATCH_HUNK_HDR] =	{"", ""},
 74 ba49fdf9 2021-07-30 op 	[LINE_PATCH_ADD] =	{"", ""},
 75 ba49fdf9 2021-07-30 op 	[LINE_PATCH_DEL] =	{"", ""},
 76 ba49fdf9 2021-07-30 op 
 77 e7b982f4 2021-07-14 op 	[LINE_COMPL] =		{"", ""},
 78 e7b982f4 2021-07-14 op 	[LINE_COMPL_CURRENT] =	{"", ""},
 79 c6be26e4 2021-07-21 op 
 80 c6be26e4 2021-07-21 op 	[LINE_HELP] =		{"", ""},
 81 1577540c 2021-11-05 op 
 82 1577540c 2021-11-05 op 	[LINE_DOWNLOAD] =	{" Fetching ", "          "},
 83 1577540c 2021-11-05 op 	[LINE_DOWNLOAD_DONE] =	{" Done     ", "          "},
 84 1577540c 2021-11-05 op 	[LINE_DOWNLOAD_INFO] =	{" ", " "},
 85 0aef305d 2022-01-10 op 
 86 a8482304 2022-01-10 op 	[LINE_FRINGE] =		{"~", ""},
 87 c92e529c 2021-06-15 op };
 88 c92e529c 2021-06-15 op 
 89 c92e529c 2021-06-15 op struct line_face line_faces[] = {
 90 2af29222 2021-06-24 op 	[LINE_TEXT] =		{
 91 2af29222 2021-06-24 op 		.prfx_pair = PT_PRFX,
 92 2af29222 2021-06-24 op 		.pair = PT,
 93 2af29222 2021-06-24 op 		.trail_pair = PT_TRAIL,
 94 2af29222 2021-06-24 op 	},
 95 2af29222 2021-06-24 op 	[LINE_LINK] =		{
 96 2af29222 2021-06-24 op 		.prfx_pair = PL_PRFX,
 97 2af29222 2021-06-24 op 		.pair = PL,
 98 2af29222 2021-06-24 op 		.trail_pair = PL_TRAIL,
 99 23c83efe 2021-07-19 op 		.attr = A_UNDERLINE,
100 2af29222 2021-06-24 op 	},
101 2af29222 2021-06-24 op 	[LINE_TITLE_1] =	{
102 2af29222 2021-06-24 op 		.prfx_pair = PT1_PRFX,
103 2af29222 2021-06-24 op 		.pair = PT1,
104 2af29222 2021-06-24 op 		.trail_pair = PT1_TRAIL,
105 2af29222 2021-06-24 op 		.attr = A_BOLD,
106 2af29222 2021-06-24 op 	},
107 2af29222 2021-06-24 op 	[LINE_TITLE_2] =	{
108 2af29222 2021-06-24 op 		.prfx_pair = PT2_PRFX,
109 2af29222 2021-06-24 op 		.pair = PT2,
110 2af29222 2021-06-24 op 		.trail_pair = PT2_TRAIL,
111 2af29222 2021-06-24 op 		.attr = A_BOLD,
112 2af29222 2021-06-24 op 	},
113 2af29222 2021-06-24 op 	[LINE_TITLE_3] =	{
114 2af29222 2021-06-24 op 		.prfx_pair = PT3_PRFX,
115 2af29222 2021-06-24 op 		.pair = PT3,
116 2af29222 2021-06-24 op 		.trail_pair = PT3_TRAIL,
117 2af29222 2021-06-24 op 		.attr = A_BOLD,
118 2af29222 2021-06-24 op 	},
119 2af29222 2021-06-24 op 	[LINE_ITEM] =		{
120 2af29222 2021-06-24 op 		.prfx_pair = PI_PRFX,
121 2af29222 2021-06-24 op 		.pair = PI,
122 2af29222 2021-06-24 op 		.trail_pair = PI_TRAIL,
123 2af29222 2021-06-24 op 	},
124 2af29222 2021-06-24 op 	[LINE_QUOTE] =		{
125 2af29222 2021-06-24 op 		.prfx_pair = PQ_PRFX,
126 2af29222 2021-06-24 op 		.pair = PQ,
127 2af29222 2021-06-24 op 		.trail_pair = PQ_TRAIL,
128 2af29222 2021-06-24 op 		.attr = A_DIM,
129 2af29222 2021-06-24 op 	},
130 2af29222 2021-06-24 op 	[LINE_PRE_START] =	{
131 2af29222 2021-06-24 op 		.prfx_pair = PPSTART_PRFX,
132 2af29222 2021-06-24 op 		.pair = PPSTART,
133 2af29222 2021-06-24 op 		.trail_pair = PPSTART_TRAIL,
134 2af29222 2021-06-24 op 	},
135 2af29222 2021-06-24 op 	[LINE_PRE_CONTENT] =	{
136 2af29222 2021-06-24 op 		.prfx_pair = PP_PRFX,
137 2af29222 2021-06-24 op 		.pair = PP,
138 2af29222 2021-06-24 op 		.trail_pair = PP_TRAIL,
139 2af29222 2021-06-24 op 	},
140 2af29222 2021-06-24 op 	[LINE_PRE_END] =	{
141 2af29222 2021-06-24 op 		.prfx_pair = PPEND_PRFX,
142 2af29222 2021-06-24 op 		.pair = PPEND,
143 2af29222 2021-06-24 op 		.trail_pair = PPEND_TRAIL,
144 ba49fdf9 2021-07-30 op 	},
145 ba49fdf9 2021-07-30 op 
146 ba49fdf9 2021-07-30 op 	/* text/x-patch */
147 ba49fdf9 2021-07-30 op 	[LINE_PATCH] = {
148 ba49fdf9 2021-07-30 op 		.prfx_pair = PPATCH_PRFX,
149 ba49fdf9 2021-07-30 op 		.pair = PPATCH,
150 ba49fdf9 2021-07-30 op 		.trail_pair = PPATCH_TRAIL,
151 ba49fdf9 2021-07-30 op 	},
152 ba49fdf9 2021-07-30 op 	[LINE_PATCH_HDR] = {
153 ba49fdf9 2021-07-30 op 		.prfx_pair = PPATCH_HDR_PRFX,
154 ba49fdf9 2021-07-30 op 		.pair = PPATCH_HDR,
155 ba49fdf9 2021-07-30 op 		.trail_pair = PPATCH_HDR_TRAIL,
156 ba49fdf9 2021-07-30 op 	},
157 ba49fdf9 2021-07-30 op 	[LINE_PATCH_HUNK_HDR] = {
158 ba49fdf9 2021-07-30 op 		.prfx_pair = PPATCH_HUNK_HDR_PRFX,
159 ba49fdf9 2021-07-30 op 		.pair = PPATCH_HUNK_HDR,
160 ba49fdf9 2021-07-30 op 		.trail_pair = PPATCH_HUNK_HDR_TRAIL,
161 ba49fdf9 2021-07-30 op 	},
162 ba49fdf9 2021-07-30 op 	[LINE_PATCH_ADD] = {
163 ba49fdf9 2021-07-30 op 		.prfx_pair = PPATCH_ADD_PRFX,
164 ba49fdf9 2021-07-30 op 		.pair = PPATCH_ADD,
165 ba49fdf9 2021-07-30 op 		.trail_pair = PPATCH_ADD_TRAIL,
166 ba49fdf9 2021-07-30 op 	},
167 ba49fdf9 2021-07-30 op 	[LINE_PATCH_DEL] = {
168 ba49fdf9 2021-07-30 op 		.prfx_pair = PPATCH_DEL_PRFX,
169 ba49fdf9 2021-07-30 op 		.pair = PPATCH_DEL,
170 ba49fdf9 2021-07-30 op 		.trail_pair = PPATCH_DEL_TRAIL,
171 2af29222 2021-06-24 op 	},
172 e7b982f4 2021-07-14 op 
173 e7b982f4 2021-07-14 op 	/* minibuffer */
174 e7b982f4 2021-07-14 op 	[LINE_COMPL] = {
175 e7b982f4 2021-07-14 op 		.prfx_pair = PCOMPL_PRFX,
176 e7b982f4 2021-07-14 op 		.pair = PCOMPL,
177 e7b982f4 2021-07-14 op 		.trail_pair = PCOMPL_TRAIL,
178 e7b982f4 2021-07-14 op 	},
179 e7b982f4 2021-07-14 op 	[LINE_COMPL_CURRENT] = {
180 e7b982f4 2021-07-14 op 		.prfx_pair = PCOMPL_CURR_PRFX,
181 e7b982f4 2021-07-14 op 		.pair = PCOMPL_CURR,
182 e7b982f4 2021-07-14 op 		.trail_pair = PCOMPL_CURR_TRAIL,
183 e427b5d0 2021-07-15 op 		.attr = A_REVERSE,
184 e427b5d0 2021-07-15 op 		.trail_attr = A_REVERSE,
185 c6be26e4 2021-07-21 op 	},
186 c6be26e4 2021-07-21 op 
187 c6be26e4 2021-07-21 op 	/* help */
188 c6be26e4 2021-07-21 op 	[LINE_HELP] = {
189 c6be26e4 2021-07-21 op 		.prfx_pair = PHELP_PRFX,
190 c6be26e4 2021-07-21 op 		.pair = PHELP,
191 c6be26e4 2021-07-21 op 		.trail_pair = PHELP_TRAIL,
192 e7b982f4 2021-07-14 op 	},
193 1577540c 2021-11-05 op 
194 1577540c 2021-11-05 op 	/* download */
195 1577540c 2021-11-05 op 	[LINE_DOWNLOAD] = {
196 1577540c 2021-11-05 op 		.prfx_pair = PDOWNLOAD_PRFX,
197 1577540c 2021-11-05 op 		.pair = PDOWNLOAD,
198 1577540c 2021-11-05 op 		.trail_pair = PDOWNLOAD_TRAIL
199 1577540c 2021-11-05 op 	},
200 1577540c 2021-11-05 op 	[LINE_DOWNLOAD_DONE] = {
201 1577540c 2021-11-05 op 		.prfx_pair = PDOWNLOAD_DONE_PRFX,
202 1577540c 2021-11-05 op 		.pair = PDOWNLOAD_DONE,
203 1577540c 2021-11-05 op 		.trail_pair = PDOWNLOAD_DONE_TRAIL
204 1577540c 2021-11-05 op 	},
205 1577540c 2021-11-05 op 	[LINE_DOWNLOAD_INFO] = {
206 1577540c 2021-11-05 op 		.prfx_pair = PDOWNLOAD_INFO_PRFX,
207 1577540c 2021-11-05 op 		.pair = PDOWNLOAD_INFO,
208 1577540c 2021-11-05 op 		.trail_pair = PDOWNLOAD_INFO_TRAIL
209 1577540c 2021-11-05 op 	},
210 0aef305d 2022-01-10 op 
211 0aef305d 2022-01-10 op 	/* misc ui */
212 0aef305d 2022-01-10 op 	[LINE_FRINGE] = {
213 28cfdf8f 2022-01-10 op 		.prfx_pair = PFRINGE_PRFX,
214 0aef305d 2022-01-10 op 		.pair = PFRINGE,
215 0aef305d 2022-01-10 op 		.trail_pair = PFRINGE_TRAIL,
216 0aef305d 2022-01-10 op 	}
217 c92e529c 2021-06-15 op };
218 c92e529c 2021-06-15 op 
219 c92e529c 2021-06-15 op struct tab_face tab_face = {
220 33d904b6 2021-06-22 op 	.bg_attr = A_REVERSE, .bg_bg = -1, .bg_fg = -1,
221 33d904b6 2021-06-22 op 	.t_attr  = A_REVERSE, .t_bg  = -1, .t_fg  = -1,
222 33d904b6 2021-06-22 op 	.c_attr  = A_NORMAL,  .c_bg  = -1, .c_fg  = -1,
223 33d904b6 2021-06-22 op 
224 33d904b6 2021-06-22 op 	/*
225 33d904b6 2021-06-22 op 	 * set these so that even when enable-color=0 the bar has some
226 33d904b6 2021-06-22 op 	 * sane defaults.
227 33d904b6 2021-06-22 op 	 */
228 33d904b6 2021-06-22 op 	.background =	A_REVERSE,
229 33d904b6 2021-06-22 op 	.tab =		A_REVERSE,
230 33d904b6 2021-06-22 op 	.current =	A_NORMAL,
231 c92e529c 2021-06-15 op };
232 d5493194 2021-06-15 op 
233 b598590d 2021-06-21 op struct body_face body_face = {
234 160abe04 2021-06-21 op 	.lbg = -1, .lfg = -1,
235 160abe04 2021-06-21 op 	.bg  = -1, .fg  = -1,
236 160abe04 2021-06-21 op 	.rbg = -1, .rfg = -1,
237 1577540c 2021-11-05 op };
238 1577540c 2021-11-05 op 
239 1577540c 2021-11-05 op struct download_face download_face = {
240 1577540c 2021-11-05 op 	.bg = -1,
241 1577540c 2021-11-05 op 	.fg = -1,
242 1577540c 2021-11-05 op 	.attr = A_NORMAL,
243 b598590d 2021-06-21 op };
244 b598590d 2021-06-21 op 
245 d5493194 2021-06-15 op struct modeline_face modeline_face = {
246 24221637 2021-06-25 op 	.bg  = -1,
247 24221637 2021-06-25 op 	.fg  = -1,
248 24221637 2021-06-25 op 	.attr = A_REVERSE,
249 d5493194 2021-06-15 op };
250 d5493194 2021-06-15 op 
251 d5493194 2021-06-15 op struct minibuffer_face minibuffer_face = {
252 24221637 2021-06-25 op 	.bg = -1,
253 24221637 2021-06-25 op 	.fg = -1,
254 24221637 2021-06-25 op 	.attr = A_NORMAL,
255 d5493194 2021-06-15 op };
256 69e1d1b6 2021-06-15 op 
257 74a2587f 2021-06-21 op struct mapping {
258 74a2587f 2021-06-21 op 	const char	*label;
259 74a2587f 2021-06-21 op 	int		 linetype;
260 74a2587f 2021-06-21 op } mappings[] = {
261 d89b86d6 2021-06-21 op 	{"text",	LINE_TEXT},
262 d89b86d6 2021-06-21 op 	{"link",	LINE_LINK},
263 d89b86d6 2021-06-21 op 	{"title1",	LINE_TITLE_1},
264 d89b86d6 2021-06-21 op 	{"title2",	LINE_TITLE_2},
265 d89b86d6 2021-06-21 op 	{"title3",	LINE_TITLE_3},
266 d89b86d6 2021-06-21 op 	{"item",	LINE_ITEM},
267 d89b86d6 2021-06-21 op 	{"quote",	LINE_QUOTE},
268 d89b86d6 2021-06-21 op 	{"pre.start",	LINE_PRE_START},
269 d89b86d6 2021-06-21 op 	{"pre",		LINE_PRE_CONTENT},
270 d89b86d6 2021-06-21 op 	{"pre.end",	LINE_PRE_END},
271 e7b982f4 2021-07-14 op 
272 ba49fdf9 2021-07-30 op 	/* text/x-patch */
273 ba49fdf9 2021-07-30 op 	{"patch",	LINE_PATCH},
274 ba49fdf9 2021-07-30 op 	{"patch.hdr",	LINE_PATCH_HDR},
275 ba49fdf9 2021-07-30 op 	{"patch.hunk",	LINE_PATCH_HUNK_HDR},
276 ba49fdf9 2021-07-30 op 	{"patch.add",	LINE_PATCH_ADD},
277 ba49fdf9 2021-07-30 op 	{"patch.del",	LINE_PATCH_DEL},
278 ba49fdf9 2021-07-30 op 
279 e7b982f4 2021-07-14 op 	/* minibuffer */
280 e7b982f4 2021-07-14 op 	{"compl",	LINE_COMPL},
281 c6be26e4 2021-07-21 op 	{"compl.current", LINE_COMPL_CURRENT},
282 c6be26e4 2021-07-21 op 
283 c6be26e4 2021-07-21 op 	/* help */
284 c6be26e4 2021-07-21 op 	{"help",	LINE_HELP},
285 1577540c 2021-11-05 op 
286 1577540c 2021-11-05 op 	/* download */
287 1577540c 2021-11-05 op 	{"download.ongoing",	LINE_DOWNLOAD},
288 1577540c 2021-11-05 op 	{"download.done",	LINE_DOWNLOAD_DONE},
289 1577540c 2021-11-05 op 	{"download.info",	LINE_DOWNLOAD_INFO},
290 0aef305d 2022-01-10 op 
291 0aef305d 2022-01-10 op 	/* misc ui */
292 0aef305d 2022-01-10 op 	{"fringe",		LINE_FRINGE},
293 74a2587f 2021-06-21 op };
294 74a2587f 2021-06-21 op 
295 74a2587f 2021-06-21 op static struct mapping *
296 74a2587f 2021-06-21 op mapping_by_name(const char *name)
297 74a2587f 2021-06-21 op {
298 74a2587f 2021-06-21 op 	size_t i;
299 74a2587f 2021-06-21 op 
300 74a2587f 2021-06-21 op 	for (i = 0; i < sizeof(mappings)/sizeof(mappings[0]); ++i) {
301 74a2587f 2021-06-21 op 		if (!strcmp(name, mappings[i].label))
302 74a2587f 2021-06-21 op 			return &mappings[i];
303 74a2587f 2021-06-21 op 	}
304 74a2587f 2021-06-21 op 
305 74a2587f 2021-06-21 op 	return NULL;
306 74a2587f 2021-06-21 op }
307 74a2587f 2021-06-21 op 
308 60e7ebd3 2021-06-27 op static inline void
309 60e7ebd3 2021-06-27 op global_set_key(const char *key, void (*fn)(struct buffer*))
310 60e7ebd3 2021-06-27 op {
311 60e7ebd3 2021-06-27 op 	if (!kmap_define_key(&global_map, key, fn))
312 60e7ebd3 2021-06-27 op 		_exit(1);
313 60e7ebd3 2021-06-27 op }
314 60e7ebd3 2021-06-27 op 
315 60e7ebd3 2021-06-27 op static inline void
316 60e7ebd3 2021-06-27 op minibuffer_set_key(const char *key, void (*fn)(struct buffer*))
317 60e7ebd3 2021-06-27 op {
318 60e7ebd3 2021-06-27 op 	if (!kmap_define_key(&minibuffer_map, key, fn))
319 60e7ebd3 2021-06-27 op 		_exit(1);
320 60e7ebd3 2021-06-27 op }
321 60e7ebd3 2021-06-27 op 
322 60e7ebd3 2021-06-27 op static void
323 60e7ebd3 2021-06-27 op load_default_keys(void)
324 60e7ebd3 2021-06-27 op {
325 60e7ebd3 2021-06-27 op 	/* === global map === */
326 60e7ebd3 2021-06-27 op 
327 60e7ebd3 2021-06-27 op 	/* emacs */
328 60e7ebd3 2021-06-27 op 	global_set_key("C-p",		cmd_previous_line);
329 60e7ebd3 2021-06-27 op 	global_set_key("C-n",		cmd_next_line);
330 60e7ebd3 2021-06-27 op 	global_set_key("C-f",		cmd_forward_char);
331 60e7ebd3 2021-06-27 op 	global_set_key("C-b",		cmd_backward_char);
332 60e7ebd3 2021-06-27 op 	global_set_key("M-{",		cmd_backward_paragraph);
333 60e7ebd3 2021-06-27 op 	global_set_key("M-}",		cmd_forward_paragraph);
334 60e7ebd3 2021-06-27 op 	global_set_key("C-a",		cmd_move_beginning_of_line);
335 60e7ebd3 2021-06-27 op 	global_set_key("C-e",		cmd_move_end_of_line);
336 60e7ebd3 2021-06-27 op 
337 60e7ebd3 2021-06-27 op 	global_set_key("M-v",		cmd_scroll_up);
338 60e7ebd3 2021-06-27 op 	global_set_key("C-v",		cmd_scroll_down);
339 60e7ebd3 2021-06-27 op 	global_set_key("M-space",	cmd_scroll_up);
340 60e7ebd3 2021-06-27 op 	global_set_key("space",		cmd_scroll_down);
341 60e7ebd3 2021-06-27 op 
342 60e7ebd3 2021-06-27 op 	global_set_key("M-<",		cmd_beginning_of_buffer);
343 60e7ebd3 2021-06-27 op 	global_set_key("M->",		cmd_end_of_buffer);
344 60e7ebd3 2021-06-27 op 
345 60e7ebd3 2021-06-27 op 	global_set_key("C-x C-c",	cmd_kill_telescope);
346 8c58230c 2022-04-13 op 	global_set_key("C-x C-w",	cmd_write_buffer);
347 60e7ebd3 2021-06-27 op 
348 60e7ebd3 2021-06-27 op 	global_set_key("C-g",		cmd_clear_minibuf);
349 60e7ebd3 2021-06-27 op 
350 60e7ebd3 2021-06-27 op 	global_set_key("M-x",		cmd_execute_extended_command);
351 60e7ebd3 2021-06-27 op 
352 60e7ebd3 2021-06-27 op 	global_set_key("C-c {",		cmd_dec_fill_column);
353 60e7ebd3 2021-06-27 op 	global_set_key("C-c }",		cmd_inc_fill_column);
354 60e7ebd3 2021-06-27 op 
355 60e7ebd3 2021-06-27 op 	global_set_key("C-c p",		cmd_previous_heading);
356 60e7ebd3 2021-06-27 op 	global_set_key("C-c n",		cmd_next_heading);
357 60e7ebd3 2021-06-27 op 
358 60e7ebd3 2021-06-27 op 	global_set_key(">",		cmd_load_url);
359 f2ab2540 2021-07-14 op 	global_set_key("<",		cmd_load_current_url);
360 60e7ebd3 2021-06-27 op 	global_set_key("C-x C-f",	cmd_load_url);
361 60e7ebd3 2021-06-27 op 	global_set_key("C-x M-f",	cmd_load_current_url);
362 65340174 2021-07-21 op 
363 65340174 2021-07-21 op 	global_set_key("C-x o",		cmd_other_window);
364 60e7ebd3 2021-06-27 op 
365 60e7ebd3 2021-06-27 op 	global_set_key("C-x t 0",	cmd_tab_close);
366 60e7ebd3 2021-06-27 op 	global_set_key("C-x t 1",	cmd_tab_close_other);
367 60e7ebd3 2021-06-27 op 	global_set_key("C-x t 2",	cmd_tab_new);
368 60e7ebd3 2021-06-27 op 	global_set_key("C-x t o",	cmd_tab_next);
369 60e7ebd3 2021-06-27 op 	global_set_key("C-x t O",	cmd_tab_previous);
370 60e7ebd3 2021-06-27 op 	global_set_key("C-x t m",	cmd_tab_move);
371 60e7ebd3 2021-06-27 op 	global_set_key("C-x t M",	cmd_tab_move_to);
372 60e7ebd3 2021-06-27 op 
373 05c5cf0c 2021-07-13 op 	global_set_key("B",		cmd_previous_page);
374 60e7ebd3 2021-06-27 op 	global_set_key("C-M-b",		cmd_previous_page);
375 05c5cf0c 2021-07-13 op 	global_set_key("F",		cmd_next_page);
376 60e7ebd3 2021-06-27 op 	global_set_key("C-M-f",		cmd_next_page);
377 60e7ebd3 2021-06-27 op 
378 60e7ebd3 2021-06-27 op 	global_set_key("<f7> a",	cmd_bookmark_page);
379 60e7ebd3 2021-06-27 op 	global_set_key("<f7> <f7>",	cmd_list_bookmarks);
380 9a435e94 2021-07-15 op 
381 9a435e94 2021-07-15 op 	global_set_key("C-z",		cmd_suspend_telescope);
382 60e7ebd3 2021-06-27 op 
383 60e7ebd3 2021-06-27 op 	/* vi/vi-like */
384 60e7ebd3 2021-06-27 op 	global_set_key("k",		cmd_previous_line);
385 60e7ebd3 2021-06-27 op 	global_set_key("j",		cmd_next_line);
386 60e7ebd3 2021-06-27 op 	global_set_key("l",		cmd_forward_char);
387 60e7ebd3 2021-06-27 op 	global_set_key("h",		cmd_backward_char);
388 60e7ebd3 2021-06-27 op 	global_set_key("{",		cmd_backward_paragraph);
389 60e7ebd3 2021-06-27 op 	global_set_key("}",		cmd_forward_paragraph);
390 60e7ebd3 2021-06-27 op 	global_set_key("^",		cmd_move_beginning_of_line);
391 60e7ebd3 2021-06-27 op 	global_set_key("$",		cmd_move_end_of_line);
392 60e7ebd3 2021-06-27 op 
393 60e7ebd3 2021-06-27 op 	global_set_key("K",		cmd_scroll_line_up);
394 60e7ebd3 2021-06-27 op 	global_set_key("J",		cmd_scroll_line_down);
395 60e7ebd3 2021-06-27 op 
396 60e7ebd3 2021-06-27 op 	global_set_key("g g",		cmd_beginning_of_buffer);
397 60e7ebd3 2021-06-27 op 	global_set_key("G",		cmd_end_of_buffer);
398 60e7ebd3 2021-06-27 op 
399 a36bb43a 2024-01-15 op 	global_set_key("g u",		cmd_up);
400 a36bb43a 2024-01-15 op 	global_set_key("g r",		cmd_root);
401 a36bb43a 2024-01-15 op 	global_set_key("g h",		cmd_home);
402 60e7ebd3 2021-06-27 op 	global_set_key("g D",		cmd_tab_close);
403 60e7ebd3 2021-06-27 op 	global_set_key("g N",		cmd_tab_new);
404 60e7ebd3 2021-06-27 op 	global_set_key("g t",		cmd_tab_next);
405 60e7ebd3 2021-06-27 op 	global_set_key("g T",		cmd_tab_previous);
406 60e7ebd3 2021-06-27 op 	global_set_key("g M-t",		cmd_tab_move);
407 60e7ebd3 2021-06-27 op 	global_set_key("g M-T",		cmd_tab_move_to);
408 60e7ebd3 2021-06-27 op 
409 60e7ebd3 2021-06-27 op 	global_set_key("H",		cmd_previous_page);
410 60e7ebd3 2021-06-27 op 	global_set_key("L",		cmd_next_page);
411 6c74799d 2022-01-05 op 
412 6c74799d 2022-01-05 op 	global_set_key("u",		cmd_tab_undo_close);
413 60e7ebd3 2021-06-27 op 
414 60e7ebd3 2021-06-27 op 	/* tmp */
415 60e7ebd3 2021-06-27 op 	global_set_key("q",		cmd_kill_telescope);
416 60e7ebd3 2021-06-27 op 
417 60e7ebd3 2021-06-27 op 	global_set_key("esc",		cmd_clear_minibuf);
418 60e7ebd3 2021-06-27 op 
419 60e7ebd3 2021-06-27 op 	global_set_key(":",		cmd_execute_extended_command);
420 60e7ebd3 2021-06-27 op 
421 60e7ebd3 2021-06-27 op 	/* cua */
422 60e7ebd3 2021-06-27 op 	global_set_key("<up>",		cmd_previous_line);
423 60e7ebd3 2021-06-27 op 	global_set_key("<down>",	cmd_next_line);
424 60e7ebd3 2021-06-27 op 	global_set_key("<right>",	cmd_forward_char);
425 60e7ebd3 2021-06-27 op 	global_set_key("<left>",	cmd_backward_char);
426 9a435e94 2021-07-15 op 	global_set_key("<home>",	cmd_move_beginning_of_line);
427 9a435e94 2021-07-15 op 	global_set_key("<end>",		cmd_move_end_of_line);
428 60e7ebd3 2021-06-27 op 	global_set_key("<prior>",	cmd_scroll_up);
429 60e7ebd3 2021-06-27 op 	global_set_key("<next>",	cmd_scroll_down);
430 60e7ebd3 2021-06-27 op 
431 25f5824b 2021-07-08 op 	global_set_key("C-w",		cmd_tab_close);
432 3c3af0fd 2021-07-08 op 	global_set_key("C-t",		cmd_tab_new);
433 9fedd923 2021-07-06 op 	global_set_key("M-<prior>",	cmd_tab_previous);
434 9fedd923 2021-07-06 op 	global_set_key("M-<next>",	cmd_tab_next);
435 9fedd923 2021-07-06 op 
436 135e1a52 2021-01-02 op 	global_set_key("del",		cmd_previous_page);
437 60e7ebd3 2021-06-27 op 	global_set_key("M-<left>",	cmd_previous_page);
438 60e7ebd3 2021-06-27 op 	global_set_key("M-<right>",	cmd_next_page);
439 60e7ebd3 2021-06-27 op 
440 661233ed 2021-07-14 op 	global_set_key("<f5>",		cmd_reload_page);
441 661233ed 2021-07-14 op 	global_set_key("r",		cmd_reload_page);
442 661233ed 2021-07-14 op 
443 60e7ebd3 2021-06-27 op 	/* "ncurses standard" */
444 60e7ebd3 2021-06-27 op 	global_set_key("C-l",		cmd_redraw);
445 60e7ebd3 2021-06-27 op 
446 60e7ebd3 2021-06-27 op 	/* global */
447 60e7ebd3 2021-06-27 op 	global_set_key("<f1>",		cmd_toggle_help);
448 3b5f459e 2021-11-05 op 	global_set_key("<f2>",		cmd_toggle_downloads);
449 60e7ebd3 2021-06-27 op 	global_set_key("C-m",		cmd_push_button);
450 60e7ebd3 2021-06-27 op 	global_set_key("M-enter",	cmd_push_button_new_tab);
451 60e7ebd3 2021-06-27 op 	global_set_key("M-tab",		cmd_previous_button);
452 60e7ebd3 2021-06-27 op 	global_set_key("backtab",	cmd_previous_button);
453 60e7ebd3 2021-06-27 op 	global_set_key("tab",		cmd_next_button);
454 65601367 2021-07-14 op 	global_set_key("M-t",		cmd_tab_select);
455 f6ad0de1 2021-07-16 op 	global_set_key("[",		cmd_tab_previous);
456 f6ad0de1 2021-07-16 op 	global_set_key("]",		cmd_tab_next);
457 22427c31 2021-08-18 op 	global_set_key("M-[",		cmd_tab_move_to);
458 22427c31 2021-08-18 op 	global_set_key("M-]",		cmd_tab_move);
459 dad288ec 2021-07-15 op 	global_set_key("M-l",		cmd_link_select);
460 753c6ac7 2021-07-14 op 	global_set_key("M-/",		cmd_swiper);
461 4143ecfe 2021-07-15 op 	global_set_key("t",		cmd_toc);
462 ed504b9e 2022-02-07 op 	global_set_key("M-r",		cmd_reply_last_input);
463 fd6c540b 2024-02-12 op 	global_set_key("s",		cmd_search);
464 60e7ebd3 2021-06-27 op 
465 60e7ebd3 2021-06-27 op 	/* === minibuffer map === */
466 7b209578 2022-04-15 op 	minibuffer_set_key("ret",	cmd_mini_complete_and_exit);
467 7b209578 2022-04-15 op 	minibuffer_set_key("C-g",	cmd_mini_abort);
468 7b209578 2022-04-15 op 	minibuffer_set_key("esc",	cmd_mini_abort);
469 7b209578 2022-04-15 op 	minibuffer_set_key("C-d",	cmd_mini_delete_char);
470 7b209578 2022-04-15 op 	minibuffer_set_key("del",	cmd_mini_delete_backward_char);
471 7b209578 2022-04-15 op 	minibuffer_set_key("backspace",	cmd_mini_delete_backward_char);
472 7b209578 2022-04-15 op 	minibuffer_set_key("C-h",	cmd_mini_delete_backward_char);
473 60e7ebd3 2021-06-27 op 
474 7b209578 2022-04-15 op 	minibuffer_set_key("C-b",	cmd_backward_char);
475 7b209578 2022-04-15 op 	minibuffer_set_key("C-f",	cmd_forward_char);
476 7b209578 2022-04-15 op 	minibuffer_set_key("<left>",	cmd_backward_char);
477 7b209578 2022-04-15 op 	minibuffer_set_key("<right>",	cmd_forward_char);
478 7b209578 2022-04-15 op 	minibuffer_set_key("C-e",	cmd_move_end_of_line);
479 7b209578 2022-04-15 op 	minibuffer_set_key("C-a",	cmd_move_beginning_of_line);
480 7b209578 2022-04-15 op 	minibuffer_set_key("<end>",	cmd_move_end_of_line);
481 7b209578 2022-04-15 op 	minibuffer_set_key("<home>",	cmd_move_beginning_of_line);
482 7b209578 2022-04-15 op 	minibuffer_set_key("C-k",	cmd_mini_kill_line);
483 7b209578 2022-04-15 op 	minibuffer_set_key("C-u",	cmd_mini_kill_whole_line);
484 dffb2592 2021-07-14 op 
485 7b209578 2022-04-15 op 	minibuffer_set_key("M-p",	cmd_mini_previous_history_element);
486 7b209578 2022-04-15 op 	minibuffer_set_key("M-n",	cmd_mini_next_history_element);
487 167131d5 2021-07-24 op 
488 7b209578 2022-04-15 op 	minibuffer_set_key("C-p",	cmd_previous_completion);
489 7b209578 2022-04-15 op 	minibuffer_set_key("C-n",	cmd_next_completion);
490 7b209578 2022-04-15 op 	minibuffer_set_key("<up>",	cmd_previous_completion);
491 7b209578 2022-04-15 op 	minibuffer_set_key("<down>",	cmd_next_completion);
492 de190a2b 2021-07-17 op 
493 7b209578 2022-04-15 op 	minibuffer_set_key("C-v",	cmd_mini_scroll_down);
494 7b209578 2022-04-15 op 	minibuffer_set_key("M-v",	cmd_mini_scroll_up);
495 7b209578 2022-04-15 op 	minibuffer_set_key("<next>",	cmd_mini_scroll_down);
496 7b209578 2022-04-15 op 	minibuffer_set_key("<prior>",	cmd_mini_scroll_up);
497 7b209578 2022-04-15 op 
498 7b209578 2022-04-15 op 	minibuffer_set_key("M-<",	cmd_mini_goto_beginning);
499 7b209578 2022-04-15 op 	minibuffer_set_key("M->",	cmd_mini_goto_end);
500 7b209578 2022-04-15 op 
501 7b209578 2022-04-15 op 	minibuffer_set_key("tab",	cmd_insert_current_candidate);
502 60e7ebd3 2021-06-27 op }
503 60e7ebd3 2021-06-27 op 
504 33fc3a8f 2021-06-21 op void
505 33fc3a8f 2021-06-21 op config_init(void)
506 33fc3a8f 2021-06-21 op {
507 2af29222 2021-06-24 op 	struct line_face *f;
508 33fc3a8f 2021-06-21 op 	size_t i, len;
509 fd6c540b 2024-02-12 op 
510 fd6c540b 2024-02-12 op 	default_search_engine = strdup("gemini://geminispace.info/search");
511 fd6c540b 2024-02-12 op 	if (default_search_engine == NULL)
512 fd6c540b 2024-02-12 op 		err(1, "strdup");
513 33fc3a8f 2021-06-21 op 
514 2af29222 2021-06-24 op 	len = sizeof(line_faces)/sizeof(line_faces[0]);
515 33fc3a8f 2021-06-21 op 	for (i = 0; i < len; ++i) {
516 2af29222 2021-06-24 op 		f = &line_faces[i];
517 33fc3a8f 2021-06-21 op 
518 2af29222 2021-06-24 op 		f->prfx_bg = f->bg = f->trail_bg = -1;
519 2af29222 2021-06-24 op 		f->prfx_fg = f->fg = f->trail_fg = -1;
520 33fc3a8f 2021-06-21 op 	}
521 752e45c8 2021-06-25 op 
522 752e45c8 2021-06-25 op 	line_faces[LINE_LINK].fg = COLOR_BLUE;
523 9312e7a2 2024-02-15 op 	line_faces[LINE_PATCH_ADD].fg = COLOR_CYAN;
524 9312e7a2 2024-02-15 op 	line_faces[LINE_PATCH_DEL].fg = COLOR_MAGENTA;
525 e7b982f4 2021-07-14 op 
526 60e7ebd3 2021-06-27 op 	load_default_keys();
527 33fc3a8f 2021-06-21 op }
528 33fc3a8f 2021-06-21 op 
529 69e1d1b6 2021-06-15 op int
530 d89b86d6 2021-06-21 op config_setprfx(const char *name, const char *prfx, const char *cont)
531 69e1d1b6 2021-06-15 op {
532 69e1d1b6 2021-06-15 op 	struct lineprefix *p;
533 74a2587f 2021-06-21 op 	struct mapping *m;
534 69e1d1b6 2021-06-15 op 
535 d89eb764 2022-04-24 op 	if (strncmp(name, "line.", 5) != 0)
536 69e1d1b6 2021-06-15 op 		return 0;
537 69e1d1b6 2021-06-15 op 	name += 5;
538 69e1d1b6 2021-06-15 op 
539 74a2587f 2021-06-21 op 	if ((m = mapping_by_name(name)) == NULL)
540 74a2587f 2021-06-21 op 		return 0;
541 69e1d1b6 2021-06-15 op 
542 74a2587f 2021-06-21 op 	p = &line_prefixes[m->linetype];
543 d89b86d6 2021-06-21 op 	p->prfx1 = prfx;
544 d89b86d6 2021-06-21 op 	p->prfx2 = cont;
545 69e1d1b6 2021-06-15 op 
546 74a2587f 2021-06-21 op 	return 1;
547 69e1d1b6 2021-06-15 op }
548 86e7d7b4 2021-06-19 op 
549 86e7d7b4 2021-06-19 op int
550 86e7d7b4 2021-06-19 op config_setvari(const char *var, int val)
551 86e7d7b4 2021-06-19 op {
552 1ca15d53 2024-01-16 op 	if (!strcmp(var, "autosave")) {
553 1ca15d53 2024-01-16 op 		autosave = val;
554 1ca15d53 2024-01-16 op 	} else if (!strcmp(var, "fill-column")) {
555 1ca15d53 2024-01-16 op 		if ((fill_column = val) <= 0)
556 1ca15d53 2024-01-16 op 			fill_column = INT_MAX;
557 1ca15d53 2024-01-16 op 	} else if (!strcmp(var, "max-killed-tabs")) {
558 1ca15d53 2024-01-16 op 		if (val >= 0)
559 1ca15d53 2024-01-16 op 			max_killed_tabs = MIN(val, 128);
560 56168aa8 2021-08-18 op 	} else if (!strcmp(var, "tab-bar-show")) {
561 56168aa8 2021-08-18 op 		if (val < 0)
562 56168aa8 2021-08-18 op 			tab_bar_show = -1;
563 56168aa8 2021-08-18 op 		else if (val == 0)
564 56168aa8 2021-08-18 op 			tab_bar_show = 0;
565 56168aa8 2021-08-18 op 		else
566 56168aa8 2021-08-18 op 			tab_bar_show = 1;
567 88693f61 2021-07-15 op 	} else {
568 1a99965e 2021-06-19 op 		return 0;
569 2c748a1f 2021-06-21 op 	}
570 2c748a1f 2021-06-21 op 
571 1a99965e 2021-06-19 op 	return 1;
572 86e7d7b4 2021-06-19 op }
573 86e7d7b4 2021-06-19 op 
574 86e7d7b4 2021-06-19 op int
575 86e7d7b4 2021-06-19 op config_setvars(const char *var, char *val)
576 86e7d7b4 2021-06-19 op {
577 cfcbc23c 2024-01-16 op 	if (!strcmp(var, "default-protocol")) {
578 cfcbc23c 2024-01-16 op 		if (strcmp(val, "finger") &&
579 cfcbc23c 2024-01-16 op 		    strcmp(val, "gopher") &&
580 cfcbc23c 2024-01-16 op 		    strcmp(val, "gemini"))
581 cfcbc23c 2024-01-16 op 			return 0;
582 cfcbc23c 2024-01-16 op 
583 cfcbc23c 2024-01-16 op 		free(default_protocol);
584 cfcbc23c 2024-01-16 op 		default_protocol = val;
585 50fd8b26 2024-02-12 op 		return 1;
586 50fd8b26 2024-02-12 op 	}
587 50fd8b26 2024-02-12 op 
588 50fd8b26 2024-02-12 op 	if (!strcmp(var, "default-search-engine")) {
589 50fd8b26 2024-02-12 op 		if (strncmp(val, "gemini://", 9) != 0 &&
590 50fd8b26 2024-02-12 op 		    strncmp(val, "gopher://", 9) != 0)
591 50fd8b26 2024-02-12 op 			return 0;
592 50fd8b26 2024-02-12 op 
593 50fd8b26 2024-02-12 op 		free(default_search_engine);
594 50fd8b26 2024-02-12 op 		default_search_engine = val;
595 cfcbc23c 2024-01-16 op 		return 1;
596 cfcbc23c 2024-01-16 op 	}
597 cfcbc23c 2024-01-16 op 
598 112b9046 2021-08-29 op 	if (!strcmp(var, "download-path")) {
599 99fe4026 2021-08-29 op 		const char *prfx = "", *v = val, *sufx = "";
600 99fe4026 2021-08-29 op 
601 d89eb764 2022-04-24 op 		if (!strncmp(val, "~/", 2) &&
602 99fe4026 2021-08-29 op 		    v++ &&
603 99fe4026 2021-08-29 op 		    (prfx = getenv("HOME")) == NULL)
604 99fe4026 2021-08-29 op 			return 0;
605 99fe4026 2021-08-29 op 
606 99fe4026 2021-08-29 op 		if (!has_suffix(val, "/"))
607 99fe4026 2021-08-29 op 			sufx = "/";
608 99fe4026 2021-08-29 op 
609 112b9046 2021-08-29 op 		free(download_path);
610 99fe4026 2021-08-29 op 		if (asprintf(&download_path, "%s%s%s", prfx, v, sufx) == -1) {
611 99fe4026 2021-08-29 op 			download_path = NULL;
612 99fe4026 2021-08-29 op 			return 0;
613 99fe4026 2021-08-29 op 		}
614 99fe4026 2021-08-29 op 
615 99fe4026 2021-08-29 op 		free(val);
616 99fe4026 2021-08-29 op 		return 1;
617 2116f17d 2024-01-16 op 	}
618 2116f17d 2024-01-16 op 
619 2116f17d 2024-01-16 op 	if (!strcmp(var, "new-tab-url")) {
620 fd691e58 2021-08-29 op 		free(new_tab_url);
621 db7cc27a 2021-06-19 op 		new_tab_url = val;
622 2116f17d 2024-01-16 op 		return 1;
623 2116f17d 2024-01-16 op 	}
624 2116f17d 2024-01-16 op 
625 2116f17d 2024-01-16 op 	return 0;
626 86e7d7b4 2021-06-19 op }
627 74a2587f 2021-06-21 op 
628 74a2587f 2021-06-21 op int
629 2513365f 2024-01-16 op config_setvarb(const char *var, int val) {
630 2513365f 2024-01-16 op 	val = !!val;
631 2513365f 2024-01-16 op 
632 2513365f 2024-01-16 op 	if (!strcmp(var, "dont-wrap-pre")) {
633 2513365f 2024-01-16 op 		dont_wrap_pre = val;
634 2513365f 2024-01-16 op 		return 1;
635 2513365f 2024-01-16 op 	}
636 2513365f 2024-01-16 op 
637 2513365f 2024-01-16 op 	if (!strcmp(var, "emojify-link")) {
638 2513365f 2024-01-16 op 		emojify_link = val;
639 2513365f 2024-01-16 op 		return 1;
640 2513365f 2024-01-16 op 	}
641 2513365f 2024-01-16 op 
642 2513365f 2024-01-16 op 	if (!strcmp(var, "enable-colors")) {
643 2513365f 2024-01-16 op 		enable_colors = val;
644 2513365f 2024-01-16 op 		return 1;
645 2513365f 2024-01-16 op 	}
646 2513365f 2024-01-16 op 
647 2513365f 2024-01-16 op 	if (!strcmp(var, "fringe-ignore-offset")) {
648 2513365f 2024-01-16 op 		fringe_ignore_offset = val;
649 2513365f 2024-01-16 op 		return 1;
650 2513365f 2024-01-16 op 	}
651 2513365f 2024-01-16 op 
652 2513365f 2024-01-16 op 	if (!strcmp(var, "hide-pre-blocks")) {
653 2513365f 2024-01-16 op 		hide_pre_blocks = val;
654 2513365f 2024-01-16 op 		return 1;
655 2513365f 2024-01-16 op 	}
656 2513365f 2024-01-16 op 
657 2513365f 2024-01-16 op 	if (!strcmp(var, "hide-pre-closing-line")) {
658 2513365f 2024-01-16 op 		hide_pre_closing_line = val;
659 2513365f 2024-01-16 op 		return 1;
660 2513365f 2024-01-16 op 	}
661 2513365f 2024-01-16 op 
662 2513365f 2024-01-16 op 	if (!strcmp(var, "hide-pre-context")) {
663 2513365f 2024-01-16 op 		hide_pre_context = val;
664 2513365f 2024-01-16 op 		return 1;
665 2513365f 2024-01-16 op 	}
666 2513365f 2024-01-16 op 
667 2513365f 2024-01-16 op 	if (!strcmp(var, "load-url-use-heuristic")) {
668 2513365f 2024-01-16 op 		load_url_use_heuristic = val;
669 2513365f 2024-01-16 op 		return 1;
670 2513365f 2024-01-16 op 	}
671 2513365f 2024-01-16 op 
672 2513365f 2024-01-16 op 	if (!strcmp(var, "olivetti-mode")) {
673 2513365f 2024-01-16 op 		olivetti_mode = val;
674 2513365f 2024-01-16 op 		return 1;
675 2513365f 2024-01-16 op 	}
676 2513365f 2024-01-16 op 
677 2513365f 2024-01-16 op 	if (!strcmp(var, "update-title") ||
678 2513365f 2024-01-16 op 	    !strcmp(var, "set-title")) {
679 2513365f 2024-01-16 op 		set_title = val;
680 2513365f 2024-01-16 op 		return 1;
681 2513365f 2024-01-16 op 	}
682 2513365f 2024-01-16 op 
683 2513365f 2024-01-16 op 	return 0;
684 2513365f 2024-01-16 op }
685 2513365f 2024-01-16 op 
686 2513365f 2024-01-16 op int
687 d89b86d6 2021-06-21 op config_setcolor(int bg, const char *name, int prfx, int line, int trail)
688 74a2587f 2021-06-21 op {
689 95a8c791 2021-08-26 op 	struct mapping *m;
690 2af29222 2021-06-24 op 	struct line_face *f;
691 74a2587f 2021-06-21 op 
692 33d904b6 2021-06-22 op 	if (!strcmp(name, "tabline")) {
693 33d904b6 2021-06-22 op 		if (bg)
694 33d904b6 2021-06-22 op 			tab_face.bg_bg = prfx;
695 33d904b6 2021-06-22 op 		else
696 33d904b6 2021-06-22 op 			tab_face.bg_fg = prfx;
697 d89eb764 2022-04-24 op 	} else if (!strncmp(name, "tabline.", 8)) {
698 33d904b6 2021-06-22 op 		name += 8;
699 33d904b6 2021-06-22 op 
700 33d904b6 2021-06-22 op 		if (!strcmp(name, "tab")) {
701 33d904b6 2021-06-22 op 			if (bg)
702 33d904b6 2021-06-22 op 				tab_face.t_bg = prfx;
703 33d904b6 2021-06-22 op 			else
704 33d904b6 2021-06-22 op 				tab_face.t_fg = prfx;
705 33d904b6 2021-06-22 op 		} else if (!strcmp(name, "current")) {
706 33d904b6 2021-06-22 op 			if (bg)
707 33d904b6 2021-06-22 op 				tab_face.c_bg = prfx;
708 33d904b6 2021-06-22 op 			else
709 33d904b6 2021-06-22 op 				tab_face.c_fg = prfx;
710 33d904b6 2021-06-22 op 		} else
711 33d904b6 2021-06-22 op 			return 0;
712 d89eb764 2022-04-24 op 	} else if (!strncmp(name, "line.", 5)) {
713 50f7147c 2021-06-21 op 		name += 5;
714 74a2587f 2021-06-21 op 
715 50f7147c 2021-06-21 op 		if ((m = mapping_by_name(name)) == NULL)
716 50f7147c 2021-06-21 op 			return 0;
717 74a2587f 2021-06-21 op 
718 2af29222 2021-06-24 op 		f = &line_faces[m->linetype];
719 74a2587f 2021-06-21 op 
720 50f7147c 2021-06-21 op 		if (bg) {
721 2af29222 2021-06-24 op 			f->prfx_bg = prfx;
722 2af29222 2021-06-24 op 			f->bg = line;
723 2af29222 2021-06-24 op 			f->trail_bg = trail;
724 50f7147c 2021-06-21 op 		} else {
725 2af29222 2021-06-24 op 			f->prfx_fg = prfx;
726 2af29222 2021-06-24 op 			f->fg = line;
727 2af29222 2021-06-24 op 			f->trail_fg = trail;
728 50f7147c 2021-06-21 op 		}
729 b598590d 2021-06-21 op 	} else if (!strcmp(name, "line")) {
730 160abe04 2021-06-21 op 		if (bg) {
731 160abe04 2021-06-21 op 			body_face.lbg = prfx;
732 160abe04 2021-06-21 op 			body_face.bg  = line;
733 160abe04 2021-06-21 op 			body_face.rbg = trail;
734 160abe04 2021-06-21 op 		} else {
735 a2cb4f84 2021-06-25 op 			body_face.lfg = prfx;
736 160abe04 2021-06-21 op 			body_face.fg = line;
737 a2cb4f84 2021-06-25 op 			body_face.rfg = trail;
738 160abe04 2021-06-21 op 		}
739 1577540c 2021-11-05 op 	} else if (!strcmp(name, "download")) {
740 1577540c 2021-11-05 op 		if (bg)
741 1577540c 2021-11-05 op 			download_face.bg = prfx;
742 1577540c 2021-11-05 op 		else
743 1577540c 2021-11-05 op 			download_face.fg = prfx;
744 24221637 2021-06-25 op 	} else if (!strcmp(name, "minibuffer")) {
745 24221637 2021-06-25 op 		if (bg)
746 24221637 2021-06-25 op 			minibuffer_face.bg = prfx;
747 24221637 2021-06-25 op 		else
748 24221637 2021-06-25 op 			minibuffer_face.fg = prfx;
749 24221637 2021-06-25 op 	} else if (!strcmp(name, "modeline")) {
750 24221637 2021-06-25 op 		if (bg)
751 24221637 2021-06-25 op 			modeline_face.bg = prfx;
752 24221637 2021-06-25 op 		else
753 24221637 2021-06-25 op 			modeline_face.fg = prfx;
754 74a2587f 2021-06-21 op 	} else {
755 50f7147c 2021-06-21 op 		return 0;
756 74a2587f 2021-06-21 op 	}
757 74a2587f 2021-06-21 op 
758 74a2587f 2021-06-21 op 	return 1;
759 74a2587f 2021-06-21 op }
760 74a2587f 2021-06-21 op 
761 d0149485 2021-06-22 op int
762 d0149485 2021-06-22 op config_setattr(const char *name, int prfx, int line, int trail)
763 d0149485 2021-06-22 op {
764 d0149485 2021-06-22 op 	struct mapping *m;
765 2af29222 2021-06-24 op 	struct line_face *f;
766 d0149485 2021-06-22 op 
767 33d904b6 2021-06-22 op 	if (!strcmp(name, "tabline")) {
768 33d904b6 2021-06-22 op 		tab_face.bg_attr = prfx;
769 d89eb764 2022-04-24 op 	} else if (!strncmp(name, "tabline.", 8)) {
770 33d904b6 2021-06-22 op 		name += 8;
771 33d904b6 2021-06-22 op 
772 33d904b6 2021-06-22 op 		if (!strcmp(name, "tab"))
773 33d904b6 2021-06-22 op 			tab_face.t_attr = prfx;
774 33d904b6 2021-06-22 op 		else if (!strcmp(name, "current"))
775 33d904b6 2021-06-22 op 			tab_face.c_attr = prfx;
776 33d904b6 2021-06-22 op 		else
777 33d904b6 2021-06-22 op 			return 0;
778 d89eb764 2022-04-24 op 	} else if (!strncmp(name, "line.", 5)) {
779 d0149485 2021-06-22 op 		name += 5;
780 d0149485 2021-06-22 op 
781 d0149485 2021-06-22 op 		if ((m = mapping_by_name(name)) == NULL)
782 d0149485 2021-06-22 op 			return 0;
783 d0149485 2021-06-22 op 
784 2af29222 2021-06-24 op 		f = &line_faces[m->linetype];
785 d0149485 2021-06-22 op 
786 2af29222 2021-06-24 op 		f->prfx_attr = prfx;
787 2af29222 2021-06-24 op 		f->attr = line;
788 2af29222 2021-06-24 op 		f->trail_attr = trail;
789 1577540c 2021-11-05 op 	} else if (!strcmp(name, "download")) {
790 1577540c 2021-11-05 op 		download_face.attr = prfx;
791 24221637 2021-06-25 op 	} else if (!strcmp(name, "minibuffer")) {
792 24221637 2021-06-25 op 		minibuffer_face.attr = prfx;
793 24221637 2021-06-25 op 	} else if (!strcmp(name, "modeline")) {
794 24221637 2021-06-25 op 		modeline_face.attr = prfx;
795 d0149485 2021-06-22 op 	} else {
796 d0149485 2021-06-22 op 		return 0;
797 d0149485 2021-06-22 op 	}
798 d0149485 2021-06-22 op 
799 d0149485 2021-06-22 op 	return 1;
800 986af347 2021-06-24 op }
801 986af347 2021-06-24 op 
802 8d7c8aab 2021-06-24 op static inline void
803 986af347 2021-06-24 op tl_init_pair(int colors, int pair, int f, int b)
804 986af347 2021-06-24 op {
805 986af347 2021-06-24 op 	if (f >= colors || !enable_colors)
806 986af347 2021-06-24 op 		f = -1;
807 986af347 2021-06-24 op 	if (b >= colors || !enable_colors)
808 986af347 2021-06-24 op 		b = -1;
809 986af347 2021-06-24 op 	init_pair(pair, f, b);
810 d0149485 2021-06-22 op }
811 d0149485 2021-06-22 op 
812 74a2587f 2021-06-21 op void
813 42d61f50 2021-06-24 op config_apply_style(void)
814 74a2587f 2021-06-21 op {
815 986af347 2021-06-24 op 	size_t i, colors, len;
816 74a2587f 2021-06-21 op 	struct line_face *f;
817 74a2587f 2021-06-21 op 
818 986af347 2021-06-24 op 	colors = COLORS;
819 986af347 2021-06-24 op 
820 2af29222 2021-06-24 op 	len = sizeof(line_faces)/sizeof(line_faces[0]);
821 74a2587f 2021-06-21 op 	for (i = 0; i < len; ++i) {
822 74a2587f 2021-06-21 op 		f = &line_faces[i];
823 74a2587f 2021-06-21 op 
824 2af29222 2021-06-24 op 		tl_init_pair(colors, f->prfx_pair, f->prfx_fg, f->prfx_bg);
825 2af29222 2021-06-24 op 		f->prefix = COLOR_PAIR(f->prfx_pair) | f->prfx_attr;
826 d89b86d6 2021-06-21 op 
827 2af29222 2021-06-24 op 		tl_init_pair(colors, f->pair, f->fg, f->bg);
828 2af29222 2021-06-24 op 		f->text = COLOR_PAIR(f->pair) | f->attr;
829 d89b86d6 2021-06-21 op 
830 2af29222 2021-06-24 op 		tl_init_pair(colors, f->trail_pair, f->trail_fg, f->trail_bg);
831 2af29222 2021-06-24 op 		f->trail = COLOR_PAIR(f->trail_pair) | f->trail_attr;
832 74a2587f 2021-06-21 op 	}
833 b598590d 2021-06-21 op 
834 33d904b6 2021-06-22 op 	/* tab line */
835 986af347 2021-06-24 op 	tl_init_pair(colors, PTL_BG, tab_face.bg_fg, tab_face.bg_bg);
836 33d904b6 2021-06-22 op 	tab_face.background = COLOR_PAIR(PTL_BG) | tab_face.bg_attr;
837 33d904b6 2021-06-22 op 
838 986af347 2021-06-24 op 	tl_init_pair(colors, PTL_TAB, tab_face.t_fg, tab_face.t_bg);
839 33d904b6 2021-06-22 op 	tab_face.tab = COLOR_PAIR(PTL_TAB) | tab_face.t_attr;
840 33d904b6 2021-06-22 op 
841 986af347 2021-06-24 op 	tl_init_pair(colors, PTL_CURR, tab_face.c_fg, tab_face.c_bg);
842 33d904b6 2021-06-22 op 	tab_face.current = COLOR_PAIR(PTL_CURR) | tab_face.c_attr;
843 33d904b6 2021-06-22 op 
844 33d904b6 2021-06-22 op 	/* body */
845 986af347 2021-06-24 op 	tl_init_pair(colors, PBODY, body_face.fg, body_face.bg);
846 b598590d 2021-06-21 op 	body_face.body = COLOR_PAIR(PBODY);
847 160abe04 2021-06-21 op 
848 986af347 2021-06-24 op 	tl_init_pair(colors, PBLEFT, body_face.lfg, body_face.lbg);
849 160abe04 2021-06-21 op 	body_face.left = COLOR_PAIR(PBLEFT);
850 160abe04 2021-06-21 op 
851 986af347 2021-06-24 op 	tl_init_pair(colors, PBRIGHT, body_face.rfg, body_face.rbg);
852 160abe04 2021-06-21 op 	body_face.right = COLOR_PAIR(PBRIGHT);
853 24221637 2021-06-25 op 
854 1577540c 2021-11-05 op 	/* download */
855 1577540c 2021-11-05 op 	tl_init_pair(colors, PDOWNLOAD_WIN, download_face.fg, download_face.bg);
856 1577540c 2021-11-05 op 	download_face.background = COLOR_PAIR(PDOWNLOAD_WIN) | download_face.attr;
857 1577540c 2021-11-05 op 
858 24221637 2021-06-25 op 	/* modeline */
859 24221637 2021-06-25 op 	tl_init_pair(colors, PMODELINE, modeline_face.fg, modeline_face.bg);
860 24221637 2021-06-25 op 	modeline_face.background = COLOR_PAIR(PMODELINE) | modeline_face.attr;
861 24221637 2021-06-25 op 
862 24221637 2021-06-25 op 	/* minibuffer */
863 24221637 2021-06-25 op 	tl_init_pair(colors, PMINIBUF, minibuffer_face.fg, minibuffer_face.bg);
864 24221637 2021-06-25 op 	minibuffer_face.background = COLOR_PAIR(PMINIBUF) | minibuffer_face.attr;
865 24221637 2021-06-25 op 
866 74a2587f 2021-06-21 op }