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Date:: Wed Jan 5 15:23:12 2022 UTC
Message:: add a maximum (undocumented) value as safety net
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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 112b9046 2021-08-29 op char	*download_path = NULL;
 30 112b9046 2021-08-29 op char	*new_tab_url = NULL;
 31 5ffaef7f 2021-08-14 op 
 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 c5f62464 2021-01-02 op int fill_column = 120;
 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 6c74799d 2022-01-05 op int max_killed_tabs = 10;
 41 5ffaef7f 2021-08-14 op int olivetti_mode = 1;
 42 9886bf97 2021-07-17 op int set_title = 1;
 43 56168aa8 2021-08-18 op int tab_bar_show = 1;
 44 1a99965e 2021-06-19 op 
 45 c92e529c 2021-06-15 op struct lineprefix line_prefixes[] = {
 46 c92e529c 2021-06-15 op 	[LINE_TEXT] =		{ "",		"" },
 47 23c83efe 2021-07-19 op 	[LINE_LINK] =		{ "→ ",	"  " },
 48 c92e529c 2021-06-15 op 	[LINE_TITLE_1] =	{ "# ",		"  " },
 49 c92e529c 2021-06-15 op 	[LINE_TITLE_2] =	{ "## ",	"   " },
 50 c92e529c 2021-06-15 op 	[LINE_TITLE_3] =	{ "### ",	"    " },
 51 23c83efe 2021-07-19 op 	[LINE_ITEM] =		{ " • ",	"   " },
 52 23c83efe 2021-07-19 op 	[LINE_QUOTE] =		{ " ┃ ",	" ┃ " },
 53 23c83efe 2021-07-19 op 	[LINE_PRE_START] =	{ "─── ",	"    " },
 54 c92e529c 2021-06-15 op 	[LINE_PRE_CONTENT] =	{ "",		"" },
 55 23c83efe 2021-07-19 op 	[LINE_PRE_END] =	{ "─── ",	"" },
 56 e7b982f4 2021-07-14 op 
 57 ba49fdf9 2021-07-30 op 	[LINE_PATCH] =		{"", ""},
 58 ba49fdf9 2021-07-30 op 	[LINE_PATCH_HDR] =	{"", ""},
 59 ba49fdf9 2021-07-30 op 	[LINE_PATCH_HUNK_HDR] =	{"", ""},
 60 ba49fdf9 2021-07-30 op 	[LINE_PATCH_ADD] =	{"", ""},
 61 ba49fdf9 2021-07-30 op 	[LINE_PATCH_DEL] =	{"", ""},
 62 ba49fdf9 2021-07-30 op 
 63 e7b982f4 2021-07-14 op 	[LINE_COMPL] =		{"", ""},
 64 e7b982f4 2021-07-14 op 	[LINE_COMPL_CURRENT] =	{"", ""},
 65 c6be26e4 2021-07-21 op 
 66 c6be26e4 2021-07-21 op 	[LINE_HELP] =		{"", ""},
 67 1577540c 2021-11-05 op 
 68 1577540c 2021-11-05 op 	[LINE_DOWNLOAD] =	{" Fetching ", "          "},
 69 1577540c 2021-11-05 op 	[LINE_DOWNLOAD_DONE] =	{" Done     ", "          "},
 70 1577540c 2021-11-05 op 	[LINE_DOWNLOAD_INFO] =	{" ", " "},
 71 c92e529c 2021-06-15 op };
 72 c92e529c 2021-06-15 op 
 73 c92e529c 2021-06-15 op struct line_face line_faces[] = {
 74 2af29222 2021-06-24 op 	[LINE_TEXT] =		{
 75 2af29222 2021-06-24 op 		.prfx_pair = PT_PRFX,
 76 2af29222 2021-06-24 op 		.pair = PT,
 77 2af29222 2021-06-24 op 		.trail_pair = PT_TRAIL,
 78 2af29222 2021-06-24 op 	},
 79 2af29222 2021-06-24 op 	[LINE_LINK] =		{
 80 2af29222 2021-06-24 op 		.prfx_pair = PL_PRFX,
 81 2af29222 2021-06-24 op 		.pair = PL,
 82 2af29222 2021-06-24 op 		.trail_pair = PL_TRAIL,
 83 23c83efe 2021-07-19 op 		.attr = A_UNDERLINE,
 84 2af29222 2021-06-24 op 	},
 85 2af29222 2021-06-24 op 	[LINE_TITLE_1] =	{
 86 2af29222 2021-06-24 op 		.prfx_pair = PT1_PRFX,
 87 2af29222 2021-06-24 op 		.pair = PT1,
 88 2af29222 2021-06-24 op 		.trail_pair = PT1_TRAIL,
 89 2af29222 2021-06-24 op 		.attr = A_BOLD,
 90 2af29222 2021-06-24 op 	},
 91 2af29222 2021-06-24 op 	[LINE_TITLE_2] =	{
 92 2af29222 2021-06-24 op 		.prfx_pair = PT2_PRFX,
 93 2af29222 2021-06-24 op 		.pair = PT2,
 94 2af29222 2021-06-24 op 		.trail_pair = PT2_TRAIL,
 95 2af29222 2021-06-24 op 		.attr = A_BOLD,
 96 2af29222 2021-06-24 op 	},
 97 2af29222 2021-06-24 op 	[LINE_TITLE_3] =	{
 98 2af29222 2021-06-24 op 		.prfx_pair = PT3_PRFX,
 99 2af29222 2021-06-24 op 		.pair = PT3,
100 2af29222 2021-06-24 op 		.trail_pair = PT3_TRAIL,
101 2af29222 2021-06-24 op 		.attr = A_BOLD,
102 2af29222 2021-06-24 op 	},
103 2af29222 2021-06-24 op 	[LINE_ITEM] =		{
104 2af29222 2021-06-24 op 		.prfx_pair = PI_PRFX,
105 2af29222 2021-06-24 op 		.pair = PI,
106 2af29222 2021-06-24 op 		.trail_pair = PI_TRAIL,
107 2af29222 2021-06-24 op 	},
108 2af29222 2021-06-24 op 	[LINE_QUOTE] =		{
109 2af29222 2021-06-24 op 		.prfx_pair = PQ_PRFX,
110 2af29222 2021-06-24 op 		.pair = PQ,
111 2af29222 2021-06-24 op 		.trail_pair = PQ_TRAIL,
112 2af29222 2021-06-24 op 		.attr = A_DIM,
113 2af29222 2021-06-24 op 	},
114 2af29222 2021-06-24 op 	[LINE_PRE_START] =	{
115 2af29222 2021-06-24 op 		.prfx_pair = PPSTART_PRFX,
116 2af29222 2021-06-24 op 		.pair = PPSTART,
117 2af29222 2021-06-24 op 		.trail_pair = PPSTART_TRAIL,
118 2af29222 2021-06-24 op 	},
119 2af29222 2021-06-24 op 	[LINE_PRE_CONTENT] =	{
120 2af29222 2021-06-24 op 		.prfx_pair = PP_PRFX,
121 2af29222 2021-06-24 op 		.pair = PP,
122 2af29222 2021-06-24 op 		.trail_pair = PP_TRAIL,
123 2af29222 2021-06-24 op 	},
124 2af29222 2021-06-24 op 	[LINE_PRE_END] =	{
125 2af29222 2021-06-24 op 		.prfx_pair = PPEND_PRFX,
126 2af29222 2021-06-24 op 		.pair = PPEND,
127 2af29222 2021-06-24 op 		.trail_pair = PPEND_TRAIL,
128 ba49fdf9 2021-07-30 op 	},
129 ba49fdf9 2021-07-30 op 
130 ba49fdf9 2021-07-30 op 	/* text/x-patch */
131 ba49fdf9 2021-07-30 op 	[LINE_PATCH] = {
132 ba49fdf9 2021-07-30 op 		.prfx_pair = PPATCH_PRFX,
133 ba49fdf9 2021-07-30 op 		.pair = PPATCH,
134 ba49fdf9 2021-07-30 op 		.trail_pair = PPATCH_TRAIL,
135 ba49fdf9 2021-07-30 op 	},
136 ba49fdf9 2021-07-30 op 	[LINE_PATCH_HDR] = {
137 ba49fdf9 2021-07-30 op 		.prfx_pair = PPATCH_HDR_PRFX,
138 ba49fdf9 2021-07-30 op 		.pair = PPATCH_HDR,
139 ba49fdf9 2021-07-30 op 		.trail_pair = PPATCH_HDR_TRAIL,
140 ba49fdf9 2021-07-30 op 	},
141 ba49fdf9 2021-07-30 op 	[LINE_PATCH_HUNK_HDR] = {
142 ba49fdf9 2021-07-30 op 		.prfx_pair = PPATCH_HUNK_HDR_PRFX,
143 ba49fdf9 2021-07-30 op 		.pair = PPATCH_HUNK_HDR,
144 ba49fdf9 2021-07-30 op 		.trail_pair = PPATCH_HUNK_HDR_TRAIL,
145 ba49fdf9 2021-07-30 op 	},
146 ba49fdf9 2021-07-30 op 	[LINE_PATCH_ADD] = {
147 ba49fdf9 2021-07-30 op 		.prfx_pair = PPATCH_ADD_PRFX,
148 ba49fdf9 2021-07-30 op 		.pair = PPATCH_ADD,
149 ba49fdf9 2021-07-30 op 		.trail_pair = PPATCH_ADD_TRAIL,
150 ba49fdf9 2021-07-30 op 	},
151 ba49fdf9 2021-07-30 op 	[LINE_PATCH_DEL] = {
152 ba49fdf9 2021-07-30 op 		.prfx_pair = PPATCH_DEL_PRFX,
153 ba49fdf9 2021-07-30 op 		.pair = PPATCH_DEL,
154 ba49fdf9 2021-07-30 op 		.trail_pair = PPATCH_DEL_TRAIL,
155 2af29222 2021-06-24 op 	},
156 e7b982f4 2021-07-14 op 
157 e7b982f4 2021-07-14 op 	/* minibuffer */
158 e7b982f4 2021-07-14 op 	[LINE_COMPL] = {
159 e7b982f4 2021-07-14 op 		.prfx_pair = PCOMPL_PRFX,
160 e7b982f4 2021-07-14 op 		.pair = PCOMPL,
161 e7b982f4 2021-07-14 op 		.trail_pair = PCOMPL_TRAIL,
162 e7b982f4 2021-07-14 op 	},
163 e7b982f4 2021-07-14 op 	[LINE_COMPL_CURRENT] = {
164 e7b982f4 2021-07-14 op 		.prfx_pair = PCOMPL_CURR_PRFX,
165 e7b982f4 2021-07-14 op 		.pair = PCOMPL_CURR,
166 e7b982f4 2021-07-14 op 		.trail_pair = PCOMPL_CURR_TRAIL,
167 e427b5d0 2021-07-15 op 		.attr = A_REVERSE,
168 e427b5d0 2021-07-15 op 		.trail_attr = A_REVERSE,
169 c6be26e4 2021-07-21 op 	},
170 c6be26e4 2021-07-21 op 
171 c6be26e4 2021-07-21 op 	/* help */
172 c6be26e4 2021-07-21 op 	[LINE_HELP] = {
173 c6be26e4 2021-07-21 op 		.prfx_pair = PHELP_PRFX,
174 c6be26e4 2021-07-21 op 		.pair = PHELP,
175 c6be26e4 2021-07-21 op 		.trail_pair = PHELP_TRAIL,
176 e7b982f4 2021-07-14 op 	},
177 1577540c 2021-11-05 op 
178 1577540c 2021-11-05 op 	/* download */
179 1577540c 2021-11-05 op 	[LINE_DOWNLOAD] = {
180 1577540c 2021-11-05 op 		.prfx_pair = PDOWNLOAD_PRFX,
181 1577540c 2021-11-05 op 		.pair = PDOWNLOAD,
182 1577540c 2021-11-05 op 		.trail_pair = PDOWNLOAD_TRAIL
183 1577540c 2021-11-05 op 	},
184 1577540c 2021-11-05 op 	[LINE_DOWNLOAD_DONE] = {
185 1577540c 2021-11-05 op 		.prfx_pair = PDOWNLOAD_DONE_PRFX,
186 1577540c 2021-11-05 op 		.pair = PDOWNLOAD_DONE,
187 1577540c 2021-11-05 op 		.trail_pair = PDOWNLOAD_DONE_TRAIL
188 1577540c 2021-11-05 op 	},
189 1577540c 2021-11-05 op 	[LINE_DOWNLOAD_INFO] = {
190 1577540c 2021-11-05 op 		.prfx_pair = PDOWNLOAD_INFO_PRFX,
191 1577540c 2021-11-05 op 		.pair = PDOWNLOAD_INFO,
192 1577540c 2021-11-05 op 		.trail_pair = PDOWNLOAD_INFO_TRAIL
193 1577540c 2021-11-05 op 	},
194 c92e529c 2021-06-15 op };
195 c92e529c 2021-06-15 op 
196 c92e529c 2021-06-15 op struct tab_face tab_face = {
197 33d904b6 2021-06-22 op 	.bg_attr = A_REVERSE, .bg_bg = -1, .bg_fg = -1,
198 33d904b6 2021-06-22 op 	.t_attr  = A_REVERSE, .t_bg  = -1, .t_fg  = -1,
199 33d904b6 2021-06-22 op 	.c_attr  = A_NORMAL,  .c_bg  = -1, .c_fg  = -1,
200 33d904b6 2021-06-22 op 
201 33d904b6 2021-06-22 op 	/*
202 33d904b6 2021-06-22 op 	 * set these so that even when enable-color=0 the bar has some
203 33d904b6 2021-06-22 op 	 * sane defaults.
204 33d904b6 2021-06-22 op 	 */
205 33d904b6 2021-06-22 op 	.background =	A_REVERSE,
206 33d904b6 2021-06-22 op 	.tab =		A_REVERSE,
207 33d904b6 2021-06-22 op 	.current =	A_NORMAL,
208 c92e529c 2021-06-15 op };
209 d5493194 2021-06-15 op 
210 b598590d 2021-06-21 op struct body_face body_face = {
211 160abe04 2021-06-21 op 	.lbg = -1, .lfg = -1,
212 160abe04 2021-06-21 op 	.bg  = -1, .fg  = -1,
213 160abe04 2021-06-21 op 	.rbg = -1, .rfg = -1,
214 1577540c 2021-11-05 op };
215 1577540c 2021-11-05 op 
216 1577540c 2021-11-05 op struct download_face download_face = {
217 1577540c 2021-11-05 op 	.bg = -1,
218 1577540c 2021-11-05 op 	.fg = -1,
219 1577540c 2021-11-05 op 	.attr = A_NORMAL,
220 b598590d 2021-06-21 op };
221 b598590d 2021-06-21 op 
222 d5493194 2021-06-15 op struct modeline_face modeline_face = {
223 24221637 2021-06-25 op 	.bg  = -1,
224 24221637 2021-06-25 op 	.fg  = -1,
225 24221637 2021-06-25 op 	.attr = A_REVERSE,
226 d5493194 2021-06-15 op };
227 d5493194 2021-06-15 op 
228 d5493194 2021-06-15 op struct minibuffer_face minibuffer_face = {
229 24221637 2021-06-25 op 	.bg = -1,
230 24221637 2021-06-25 op 	.fg = -1,
231 24221637 2021-06-25 op 	.attr = A_NORMAL,
232 d5493194 2021-06-15 op };
233 69e1d1b6 2021-06-15 op 
234 74a2587f 2021-06-21 op struct mapping {
235 74a2587f 2021-06-21 op 	const char	*label;
236 74a2587f 2021-06-21 op 	int		 linetype;
237 74a2587f 2021-06-21 op } mappings[] = {
238 d89b86d6 2021-06-21 op 	{"text",	LINE_TEXT},
239 d89b86d6 2021-06-21 op 	{"link",	LINE_LINK},
240 d89b86d6 2021-06-21 op 	{"title1",	LINE_TITLE_1},
241 d89b86d6 2021-06-21 op 	{"title2",	LINE_TITLE_2},
242 d89b86d6 2021-06-21 op 	{"title3",	LINE_TITLE_3},
243 d89b86d6 2021-06-21 op 	{"item",	LINE_ITEM},
244 d89b86d6 2021-06-21 op 	{"quote",	LINE_QUOTE},
245 d89b86d6 2021-06-21 op 	{"pre.start",	LINE_PRE_START},
246 d89b86d6 2021-06-21 op 	{"pre",		LINE_PRE_CONTENT},
247 d89b86d6 2021-06-21 op 	{"pre.end",	LINE_PRE_END},
248 e7b982f4 2021-07-14 op 
249 ba49fdf9 2021-07-30 op 	/* text/x-patch */
250 ba49fdf9 2021-07-30 op 	{"patch",	LINE_PATCH},
251 ba49fdf9 2021-07-30 op 	{"patch.hdr",	LINE_PATCH_HDR},
252 ba49fdf9 2021-07-30 op 	{"patch.hunk",	LINE_PATCH_HUNK_HDR},
253 ba49fdf9 2021-07-30 op 	{"patch.add",	LINE_PATCH_ADD},
254 ba49fdf9 2021-07-30 op 	{"patch.del",	LINE_PATCH_DEL},
255 ba49fdf9 2021-07-30 op 
256 e7b982f4 2021-07-14 op 	/* minibuffer */
257 e7b982f4 2021-07-14 op 	{"compl",	LINE_COMPL},
258 c6be26e4 2021-07-21 op 	{"compl.current", LINE_COMPL_CURRENT},
259 c6be26e4 2021-07-21 op 
260 c6be26e4 2021-07-21 op 	/* help */
261 c6be26e4 2021-07-21 op 	{"help",	LINE_HELP},
262 1577540c 2021-11-05 op 
263 1577540c 2021-11-05 op 	/* download */
264 1577540c 2021-11-05 op 	{"download.ongoing",	LINE_DOWNLOAD},
265 1577540c 2021-11-05 op 	{"download.done",	LINE_DOWNLOAD_DONE},
266 1577540c 2021-11-05 op 	{"download.info",	LINE_DOWNLOAD_INFO},
267 74a2587f 2021-06-21 op };
268 74a2587f 2021-06-21 op 
269 74a2587f 2021-06-21 op static struct mapping *
270 74a2587f 2021-06-21 op mapping_by_name(const char *name)
271 74a2587f 2021-06-21 op {
272 74a2587f 2021-06-21 op 	size_t i;
273 74a2587f 2021-06-21 op 
274 74a2587f 2021-06-21 op 	for (i = 0; i < sizeof(mappings)/sizeof(mappings[0]); ++i) {
275 74a2587f 2021-06-21 op 		if (!strcmp(name, mappings[i].label))
276 74a2587f 2021-06-21 op 			return &mappings[i];
277 74a2587f 2021-06-21 op 	}
278 74a2587f 2021-06-21 op 
279 74a2587f 2021-06-21 op 	return NULL;
280 74a2587f 2021-06-21 op }
281 74a2587f 2021-06-21 op 
282 60e7ebd3 2021-06-27 op static inline void
283 60e7ebd3 2021-06-27 op global_set_key(const char *key, void (*fn)(struct buffer*))
284 60e7ebd3 2021-06-27 op {
285 60e7ebd3 2021-06-27 op 	if (!kmap_define_key(&global_map, key, fn))
286 60e7ebd3 2021-06-27 op 		_exit(1);
287 60e7ebd3 2021-06-27 op }
288 60e7ebd3 2021-06-27 op 
289 60e7ebd3 2021-06-27 op static inline void
290 60e7ebd3 2021-06-27 op minibuffer_set_key(const char *key, void (*fn)(struct buffer*))
291 60e7ebd3 2021-06-27 op {
292 60e7ebd3 2021-06-27 op 	if (!kmap_define_key(&minibuffer_map, key, fn))
293 60e7ebd3 2021-06-27 op 		_exit(1);
294 60e7ebd3 2021-06-27 op }
295 60e7ebd3 2021-06-27 op 
296 60e7ebd3 2021-06-27 op static void
297 60e7ebd3 2021-06-27 op load_default_keys(void)
298 60e7ebd3 2021-06-27 op {
299 60e7ebd3 2021-06-27 op 	/* === global map === */
300 60e7ebd3 2021-06-27 op 
301 60e7ebd3 2021-06-27 op 	/* emacs */
302 60e7ebd3 2021-06-27 op 	global_set_key("C-p",		cmd_previous_line);
303 60e7ebd3 2021-06-27 op 	global_set_key("C-n",		cmd_next_line);
304 60e7ebd3 2021-06-27 op 	global_set_key("C-f",		cmd_forward_char);
305 60e7ebd3 2021-06-27 op 	global_set_key("C-b",		cmd_backward_char);
306 60e7ebd3 2021-06-27 op 	global_set_key("M-{",		cmd_backward_paragraph);
307 60e7ebd3 2021-06-27 op 	global_set_key("M-}",		cmd_forward_paragraph);
308 60e7ebd3 2021-06-27 op 	global_set_key("C-a",		cmd_move_beginning_of_line);
309 60e7ebd3 2021-06-27 op 	global_set_key("C-e",		cmd_move_end_of_line);
310 60e7ebd3 2021-06-27 op 
311 60e7ebd3 2021-06-27 op 	global_set_key("M-v",		cmd_scroll_up);
312 60e7ebd3 2021-06-27 op 	global_set_key("C-v",		cmd_scroll_down);
313 60e7ebd3 2021-06-27 op 	global_set_key("M-space",	cmd_scroll_up);
314 60e7ebd3 2021-06-27 op 	global_set_key("space",		cmd_scroll_down);
315 60e7ebd3 2021-06-27 op 
316 60e7ebd3 2021-06-27 op 	global_set_key("M-<",		cmd_beginning_of_buffer);
317 60e7ebd3 2021-06-27 op 	global_set_key("M->",		cmd_end_of_buffer);
318 60e7ebd3 2021-06-27 op 
319 60e7ebd3 2021-06-27 op 	global_set_key("C-x C-c",	cmd_kill_telescope);
320 60e7ebd3 2021-06-27 op 
321 60e7ebd3 2021-06-27 op 	global_set_key("C-g",		cmd_clear_minibuf);
322 60e7ebd3 2021-06-27 op 
323 60e7ebd3 2021-06-27 op 	global_set_key("M-x",		cmd_execute_extended_command);
324 60e7ebd3 2021-06-27 op 
325 60e7ebd3 2021-06-27 op 	global_set_key("C-c {",		cmd_dec_fill_column);
326 60e7ebd3 2021-06-27 op 	global_set_key("C-c }",		cmd_inc_fill_column);
327 60e7ebd3 2021-06-27 op 
328 60e7ebd3 2021-06-27 op 	global_set_key("C-c p",		cmd_previous_heading);
329 60e7ebd3 2021-06-27 op 	global_set_key("C-c n",		cmd_next_heading);
330 60e7ebd3 2021-06-27 op 
331 60e7ebd3 2021-06-27 op 	global_set_key(">",		cmd_load_url);
332 f2ab2540 2021-07-14 op 	global_set_key("<",		cmd_load_current_url);
333 60e7ebd3 2021-06-27 op 	global_set_key("C-x C-f",	cmd_load_url);
334 60e7ebd3 2021-06-27 op 	global_set_key("C-x M-f",	cmd_load_current_url);
335 65340174 2021-07-21 op 
336 65340174 2021-07-21 op 	global_set_key("C-x o",		cmd_other_window);
337 60e7ebd3 2021-06-27 op 
338 60e7ebd3 2021-06-27 op 	global_set_key("C-x t 0",	cmd_tab_close);
339 60e7ebd3 2021-06-27 op 	global_set_key("C-x t 1",	cmd_tab_close_other);
340 60e7ebd3 2021-06-27 op 	global_set_key("C-x t 2",	cmd_tab_new);
341 60e7ebd3 2021-06-27 op 	global_set_key("C-x t o",	cmd_tab_next);
342 60e7ebd3 2021-06-27 op 	global_set_key("C-x t O",	cmd_tab_previous);
343 60e7ebd3 2021-06-27 op 	global_set_key("C-x t m",	cmd_tab_move);
344 60e7ebd3 2021-06-27 op 	global_set_key("C-x t M",	cmd_tab_move_to);
345 60e7ebd3 2021-06-27 op 
346 05c5cf0c 2021-07-13 op 	global_set_key("B",		cmd_previous_page);
347 60e7ebd3 2021-06-27 op 	global_set_key("C-M-b",		cmd_previous_page);
348 05c5cf0c 2021-07-13 op 	global_set_key("F",		cmd_next_page);
349 60e7ebd3 2021-06-27 op 	global_set_key("C-M-f",		cmd_next_page);
350 60e7ebd3 2021-06-27 op 
351 60e7ebd3 2021-06-27 op 	global_set_key("<f7> a",	cmd_bookmark_page);
352 60e7ebd3 2021-06-27 op 	global_set_key("<f7> <f7>",	cmd_list_bookmarks);
353 9a435e94 2021-07-15 op 
354 9a435e94 2021-07-15 op 	global_set_key("C-z",		cmd_suspend_telescope);
355 60e7ebd3 2021-06-27 op 
356 60e7ebd3 2021-06-27 op 	/* vi/vi-like */
357 60e7ebd3 2021-06-27 op 	global_set_key("k",		cmd_previous_line);
358 60e7ebd3 2021-06-27 op 	global_set_key("j",		cmd_next_line);
359 60e7ebd3 2021-06-27 op 	global_set_key("l",		cmd_forward_char);
360 60e7ebd3 2021-06-27 op 	global_set_key("h",		cmd_backward_char);
361 60e7ebd3 2021-06-27 op 	global_set_key("{",		cmd_backward_paragraph);
362 60e7ebd3 2021-06-27 op 	global_set_key("}",		cmd_forward_paragraph);
363 60e7ebd3 2021-06-27 op 	global_set_key("^",		cmd_move_beginning_of_line);
364 60e7ebd3 2021-06-27 op 	global_set_key("$",		cmd_move_end_of_line);
365 60e7ebd3 2021-06-27 op 
366 60e7ebd3 2021-06-27 op 	global_set_key("K",		cmd_scroll_line_up);
367 60e7ebd3 2021-06-27 op 	global_set_key("J",		cmd_scroll_line_down);
368 60e7ebd3 2021-06-27 op 
369 60e7ebd3 2021-06-27 op 	global_set_key("g g",		cmd_beginning_of_buffer);
370 60e7ebd3 2021-06-27 op 	global_set_key("G",		cmd_end_of_buffer);
371 60e7ebd3 2021-06-27 op 
372 60e7ebd3 2021-06-27 op 	global_set_key("g D",		cmd_tab_close);
373 60e7ebd3 2021-06-27 op 	global_set_key("g N",		cmd_tab_new);
374 60e7ebd3 2021-06-27 op 	global_set_key("g t",		cmd_tab_next);
375 60e7ebd3 2021-06-27 op 	global_set_key("g T",		cmd_tab_previous);
376 60e7ebd3 2021-06-27 op 	global_set_key("g M-t",		cmd_tab_move);
377 60e7ebd3 2021-06-27 op 	global_set_key("g M-T",		cmd_tab_move_to);
378 60e7ebd3 2021-06-27 op 
379 60e7ebd3 2021-06-27 op 	global_set_key("H",		cmd_previous_page);
380 60e7ebd3 2021-06-27 op 	global_set_key("L",		cmd_next_page);
381 6c74799d 2022-01-05 op 
382 6c74799d 2022-01-05 op 	global_set_key("u",		cmd_tab_undo_close);
383 60e7ebd3 2021-06-27 op 
384 60e7ebd3 2021-06-27 op 	/* tmp */
385 60e7ebd3 2021-06-27 op 	global_set_key("q",		cmd_kill_telescope);
386 60e7ebd3 2021-06-27 op 
387 60e7ebd3 2021-06-27 op 	global_set_key("esc",		cmd_clear_minibuf);
388 60e7ebd3 2021-06-27 op 
389 60e7ebd3 2021-06-27 op 	global_set_key(":",		cmd_execute_extended_command);
390 60e7ebd3 2021-06-27 op 
391 60e7ebd3 2021-06-27 op 	/* cua */
392 60e7ebd3 2021-06-27 op 	global_set_key("<up>",		cmd_previous_line);
393 60e7ebd3 2021-06-27 op 	global_set_key("<down>",	cmd_next_line);
394 60e7ebd3 2021-06-27 op 	global_set_key("<right>",	cmd_forward_char);
395 60e7ebd3 2021-06-27 op 	global_set_key("<left>",	cmd_backward_char);
396 9a435e94 2021-07-15 op 	global_set_key("<home>",	cmd_move_beginning_of_line);
397 9a435e94 2021-07-15 op 	global_set_key("<end>",		cmd_move_end_of_line);
398 60e7ebd3 2021-06-27 op 	global_set_key("<prior>",	cmd_scroll_up);
399 60e7ebd3 2021-06-27 op 	global_set_key("<next>",	cmd_scroll_down);
400 60e7ebd3 2021-06-27 op 
401 25f5824b 2021-07-08 op 	global_set_key("C-w",		cmd_tab_close);
402 3c3af0fd 2021-07-08 op 	global_set_key("C-t",		cmd_tab_new);
403 9fedd923 2021-07-06 op 	global_set_key("M-<prior>",	cmd_tab_previous);
404 9fedd923 2021-07-06 op 	global_set_key("M-<next>",	cmd_tab_next);
405 9fedd923 2021-07-06 op 
406 135e1a52 2021-01-02 op 	global_set_key("del",		cmd_previous_page);
407 60e7ebd3 2021-06-27 op 	global_set_key("M-<left>",	cmd_previous_page);
408 60e7ebd3 2021-06-27 op 	global_set_key("M-<right>",	cmd_next_page);
409 60e7ebd3 2021-06-27 op 
410 661233ed 2021-07-14 op 	global_set_key("<f5>",		cmd_reload_page);
411 661233ed 2021-07-14 op 	global_set_key("r",		cmd_reload_page);
412 661233ed 2021-07-14 op 
413 60e7ebd3 2021-06-27 op 	/* "ncurses standard" */
414 60e7ebd3 2021-06-27 op 	global_set_key("C-l",		cmd_redraw);
415 60e7ebd3 2021-06-27 op 
416 60e7ebd3 2021-06-27 op 	/* global */
417 60e7ebd3 2021-06-27 op 	global_set_key("<f1>",		cmd_toggle_help);
418 3b5f459e 2021-11-05 op 	global_set_key("<f2>",		cmd_toggle_downloads);
419 60e7ebd3 2021-06-27 op 	global_set_key("C-m",		cmd_push_button);
420 60e7ebd3 2021-06-27 op 	global_set_key("M-enter",	cmd_push_button_new_tab);
421 60e7ebd3 2021-06-27 op 	global_set_key("M-tab",		cmd_previous_button);
422 60e7ebd3 2021-06-27 op 	global_set_key("backtab",	cmd_previous_button);
423 60e7ebd3 2021-06-27 op 	global_set_key("tab",		cmd_next_button);
424 65601367 2021-07-14 op 	global_set_key("M-t",		cmd_tab_select);
425 f6ad0de1 2021-07-16 op 	global_set_key("[",		cmd_tab_previous);
426 f6ad0de1 2021-07-16 op 	global_set_key("]",		cmd_tab_next);
427 22427c31 2021-08-18 op 	global_set_key("M-[",		cmd_tab_move_to);
428 22427c31 2021-08-18 op 	global_set_key("M-]",		cmd_tab_move);
429 dad288ec 2021-07-15 op 	global_set_key("M-l",		cmd_link_select);
430 753c6ac7 2021-07-14 op 	global_set_key("M-/",		cmd_swiper);
431 4143ecfe 2021-07-15 op 	global_set_key("t",		cmd_toc);
432 60e7ebd3 2021-06-27 op 
433 60e7ebd3 2021-06-27 op 	/* === minibuffer map === */
434 60e7ebd3 2021-06-27 op 	minibuffer_set_key("ret",		cmd_mini_complete_and_exit);
435 60e7ebd3 2021-06-27 op 	minibuffer_set_key("C-g",		cmd_mini_abort);
436 60e7ebd3 2021-06-27 op 	minibuffer_set_key("esc",		cmd_mini_abort);
437 60e7ebd3 2021-06-27 op 	minibuffer_set_key("C-d",		cmd_mini_delete_char);
438 60e7ebd3 2021-06-27 op 	minibuffer_set_key("del",		cmd_mini_delete_backward_char);
439 60e7ebd3 2021-06-27 op 	minibuffer_set_key("backspace",		cmd_mini_delete_backward_char);
440 60e7ebd3 2021-06-27 op 	minibuffer_set_key("C-h",		cmd_mini_delete_backward_char);
441 60e7ebd3 2021-06-27 op 
442 60e7ebd3 2021-06-27 op 	minibuffer_set_key("C-b",		cmd_backward_char);
443 60e7ebd3 2021-06-27 op 	minibuffer_set_key("C-f",		cmd_forward_char);
444 60e7ebd3 2021-06-27 op 	minibuffer_set_key("<left>",		cmd_backward_char);
445 60e7ebd3 2021-06-27 op 	minibuffer_set_key("<right>",		cmd_forward_char);
446 60e7ebd3 2021-06-27 op 	minibuffer_set_key("C-e",		cmd_move_end_of_line);
447 60e7ebd3 2021-06-27 op 	minibuffer_set_key("C-a",		cmd_move_beginning_of_line);
448 60e7ebd3 2021-06-27 op 	minibuffer_set_key("<end>",		cmd_move_end_of_line);
449 60e7ebd3 2021-06-27 op 	minibuffer_set_key("<home>",		cmd_move_beginning_of_line);
450 60e7ebd3 2021-06-27 op 	minibuffer_set_key("C-k",		cmd_mini_kill_line);
451 60e7ebd3 2021-06-27 op 
452 60e7ebd3 2021-06-27 op 	minibuffer_set_key("M-p",		cmd_mini_previous_history_element);
453 60e7ebd3 2021-06-27 op 	minibuffer_set_key("M-n",		cmd_mini_next_history_element);
454 e7b982f4 2021-07-14 op 
455 e7b982f4 2021-07-14 op 	minibuffer_set_key("C-p",		cmd_previous_completion);
456 e7b982f4 2021-07-14 op 	minibuffer_set_key("C-n",		cmd_next_completion);
457 dffb2592 2021-07-14 op 	minibuffer_set_key("<up>",		cmd_previous_completion);
458 dffb2592 2021-07-14 op 	minibuffer_set_key("<down>",		cmd_next_completion);
459 dffb2592 2021-07-14 op 
460 167131d5 2021-07-24 op 	minibuffer_set_key("C-v",		cmd_mini_scroll_down);
461 167131d5 2021-07-24 op 	minibuffer_set_key("M-v",		cmd_mini_scroll_up);
462 167131d5 2021-07-24 op 	minibuffer_set_key("<next>",		cmd_mini_scroll_down);
463 167131d5 2021-07-24 op 	minibuffer_set_key("<prior>",		cmd_mini_scroll_up);
464 167131d5 2021-07-24 op 
465 de190a2b 2021-07-17 op 	minibuffer_set_key("M-<",		cmd_mini_goto_beginning);
466 de190a2b 2021-07-17 op 	minibuffer_set_key("M->",		cmd_mini_goto_end);
467 de190a2b 2021-07-17 op 
468 e7b982f4 2021-07-14 op 	minibuffer_set_key("tab",		cmd_insert_current_candidate);
469 60e7ebd3 2021-06-27 op }
470 60e7ebd3 2021-06-27 op 
471 33fc3a8f 2021-06-21 op void
472 33fc3a8f 2021-06-21 op config_init(void)
473 33fc3a8f 2021-06-21 op {
474 2af29222 2021-06-24 op 	struct line_face *f;
475 33fc3a8f 2021-06-21 op 	size_t i, len;
476 33fc3a8f 2021-06-21 op 
477 2af29222 2021-06-24 op 	len = sizeof(line_faces)/sizeof(line_faces[0]);
478 33fc3a8f 2021-06-21 op 	for (i = 0; i < len; ++i) {
479 2af29222 2021-06-24 op 		f = &line_faces[i];
480 33fc3a8f 2021-06-21 op 
481 2af29222 2021-06-24 op 		f->prfx_bg = f->bg = f->trail_bg = -1;
482 2af29222 2021-06-24 op 		f->prfx_fg = f->fg = f->trail_fg = -1;
483 33fc3a8f 2021-06-21 op 	}
484 752e45c8 2021-06-25 op 
485 752e45c8 2021-06-25 op 	line_faces[LINE_LINK].fg = COLOR_BLUE;
486 ba49fdf9 2021-07-30 op 	line_faces[LINE_PATCH_ADD].fg = COLOR_GREEN;
487 ba49fdf9 2021-07-30 op 	line_faces[LINE_PATCH_DEL].fg = COLOR_RED;
488 e7b982f4 2021-07-14 op 
489 60e7ebd3 2021-06-27 op 	load_default_keys();
490 33fc3a8f 2021-06-21 op }
491 33fc3a8f 2021-06-21 op 
492 69e1d1b6 2021-06-15 op int
493 d89b86d6 2021-06-21 op config_setprfx(const char *name, const char *prfx, const char *cont)
494 69e1d1b6 2021-06-15 op {
495 69e1d1b6 2021-06-15 op 	struct lineprefix *p;
496 74a2587f 2021-06-21 op 	struct mapping *m;
497 69e1d1b6 2021-06-15 op 
498 69e1d1b6 2021-06-15 op 	if (!has_prefix(name, "line."))
499 69e1d1b6 2021-06-15 op 		return 0;
500 69e1d1b6 2021-06-15 op 	name += 5;
501 69e1d1b6 2021-06-15 op 
502 74a2587f 2021-06-21 op 	if ((m = mapping_by_name(name)) == NULL)
503 74a2587f 2021-06-21 op 		return 0;
504 69e1d1b6 2021-06-15 op 
505 74a2587f 2021-06-21 op 	p = &line_prefixes[m->linetype];
506 d89b86d6 2021-06-21 op 	p->prfx1 = prfx;
507 d89b86d6 2021-06-21 op 	p->prfx2 = cont;
508 69e1d1b6 2021-06-15 op 
509 74a2587f 2021-06-21 op 	return 1;
510 69e1d1b6 2021-06-15 op }
511 86e7d7b4 2021-06-19 op 
512 86e7d7b4 2021-06-19 op int
513 86e7d7b4 2021-06-19 op config_setvari(const char *var, int val)
514 86e7d7b4 2021-06-19 op {
515 1a99965e 2021-06-19 op 	if (!strcmp(var, "fill-column")) {
516 cc073cd2 2021-06-19 op 		if ((fill_column = val) <= 0)
517 2106687b 2021-06-19 op 			fill_column = INT_MAX;
518 72b18268 2021-06-19 op 	} else if (!strcmp(var, "olivetti-mode")) {
519 72b18268 2021-06-19 op 		olivetti_mode = !!val;
520 2c748a1f 2021-06-21 op 	} else if (!strcmp(var, "enable-colors")) {
521 2c748a1f 2021-06-21 op 		enable_colors = !!val;
522 b1379f34 2021-07-05 op 	} else if (!strcmp(var, "hide-pre-context")) {
523 b1379f34 2021-07-05 op 		hide_pre_context = !!val;
524 b1379f34 2021-07-05 op 	} else if (!strcmp(var, "hide-pre-blocks")) {
525 b1379f34 2021-07-05 op 		hide_pre_blocks = !!val;
526 144733a7 2021-07-15 op 	} else if (!strcmp(var, "hide-pre-closing-line")) {
527 144733a7 2021-07-15 op 		hide_pre_closing_line = !!val;
528 88693f61 2021-07-15 op 	} else if (!strcmp(var, "dont-wrap-pre")) {
529 88693f61 2021-07-15 op 		dont_wrap_pre = !!val;
530 fbadd395 2021-07-16 op 	} else if (!strcmp(var, "emojify-link")) {
531 fbadd395 2021-07-16 op 		emojify_link = !!val;
532 fff512aa 2022-01-04 op 	} else if (!strcmp(var, "update-title") || !strcmp(var, "set-title")) {
533 9886bf97 2021-07-17 op 		set_title = !!val;
534 ecfbb1d4 2021-08-14 op 	} else if (!strcmp(var, "autosave")) {
535 ecfbb1d4 2021-08-14 op 		autosave = val;
536 56168aa8 2021-08-18 op 	} else if (!strcmp(var, "tab-bar-show")) {
537 56168aa8 2021-08-18 op 		if (val < 0)
538 56168aa8 2021-08-18 op 			tab_bar_show = -1;
539 56168aa8 2021-08-18 op 		else if (val == 0)
540 56168aa8 2021-08-18 op 			tab_bar_show = 0;
541 56168aa8 2021-08-18 op 		else
542 56168aa8 2021-08-18 op 			tab_bar_show = 1;
543 6c74799d 2022-01-05 op 	} else if (!strcmp(var, "max-killed-tabs")) {
544 6c74799d 2022-01-05 op 		if (val >= 0)
545 91091d0c 2022-01-05 op 			max_killed_tabs = MIN(val, 128);
546 88693f61 2021-07-15 op 	} else {
547 1a99965e 2021-06-19 op 		return 0;
548 2c748a1f 2021-06-21 op 	}
549 2c748a1f 2021-06-21 op 
550 1a99965e 2021-06-19 op 	return 1;
551 86e7d7b4 2021-06-19 op }
552 86e7d7b4 2021-06-19 op 
553 86e7d7b4 2021-06-19 op int
554 86e7d7b4 2021-06-19 op config_setvars(const char *var, char *val)
555 86e7d7b4 2021-06-19 op {
556 112b9046 2021-08-29 op 	if (!strcmp(var, "download-path")) {
557 99fe4026 2021-08-29 op 		const char *prfx = "", *v = val, *sufx = "";
558 99fe4026 2021-08-29 op 
559 99fe4026 2021-08-29 op 		if (has_prefix(val, "~/") &&
560 99fe4026 2021-08-29 op 		    v++ &&
561 99fe4026 2021-08-29 op 		    (prfx = getenv("HOME")) == NULL)
562 99fe4026 2021-08-29 op 			return 0;
563 99fe4026 2021-08-29 op 
564 99fe4026 2021-08-29 op 		if (!has_suffix(val, "/"))
565 99fe4026 2021-08-29 op 			sufx = "/";
566 99fe4026 2021-08-29 op 
567 112b9046 2021-08-29 op 		free(download_path);
568 99fe4026 2021-08-29 op 		if (asprintf(&download_path, "%s%s%s", prfx, v, sufx) == -1) {
569 99fe4026 2021-08-29 op 			download_path = NULL;
570 99fe4026 2021-08-29 op 			return 0;
571 99fe4026 2021-08-29 op 		}
572 99fe4026 2021-08-29 op 
573 99fe4026 2021-08-29 op 		free(val);
574 99fe4026 2021-08-29 op 		return 1;
575 112b9046 2021-08-29 op 	} else if (!strcmp(var, "new-tab-url")) {
576 fd691e58 2021-08-29 op 		free(new_tab_url);
577 db7cc27a 2021-06-19 op 		new_tab_url = val;
578 db7cc27a 2021-06-19 op 	} else
579 db7cc27a 2021-06-19 op 		return 0;
580 db7cc27a 2021-06-19 op 	return 1;
581 86e7d7b4 2021-06-19 op }
582 74a2587f 2021-06-21 op 
583 74a2587f 2021-06-21 op int
584 d89b86d6 2021-06-21 op config_setcolor(int bg, const char *name, int prfx, int line, int trail)
585 74a2587f 2021-06-21 op {
586 95a8c791 2021-08-26 op 	struct mapping *m;
587 2af29222 2021-06-24 op 	struct line_face *f;
588 74a2587f 2021-06-21 op 
589 33d904b6 2021-06-22 op 	if (!strcmp(name, "tabline")) {
590 33d904b6 2021-06-22 op 		if (bg)
591 33d904b6 2021-06-22 op 			tab_face.bg_bg = prfx;
592 33d904b6 2021-06-22 op 		else
593 33d904b6 2021-06-22 op 			tab_face.bg_fg = prfx;
594 33d904b6 2021-06-22 op 	} else if (has_prefix(name, "tabline.")) {
595 33d904b6 2021-06-22 op 		name += 8;
596 33d904b6 2021-06-22 op 
597 33d904b6 2021-06-22 op 		if (!strcmp(name, "tab")) {
598 33d904b6 2021-06-22 op 			if (bg)
599 33d904b6 2021-06-22 op 				tab_face.t_bg = prfx;
600 33d904b6 2021-06-22 op 			else
601 33d904b6 2021-06-22 op 				tab_face.t_fg = prfx;
602 33d904b6 2021-06-22 op 		} else if (!strcmp(name, "current")) {
603 33d904b6 2021-06-22 op 			if (bg)
604 33d904b6 2021-06-22 op 				tab_face.c_bg = prfx;
605 33d904b6 2021-06-22 op 			else
606 33d904b6 2021-06-22 op 				tab_face.c_fg = prfx;
607 33d904b6 2021-06-22 op 		} else
608 33d904b6 2021-06-22 op 			return 0;
609 33d904b6 2021-06-22 op 	} else if (has_prefix(name, "line.")) {
610 50f7147c 2021-06-21 op 		name += 5;
611 74a2587f 2021-06-21 op 
612 50f7147c 2021-06-21 op 		if ((m = mapping_by_name(name)) == NULL)
613 50f7147c 2021-06-21 op 			return 0;
614 74a2587f 2021-06-21 op 
615 2af29222 2021-06-24 op 		f = &line_faces[m->linetype];
616 74a2587f 2021-06-21 op 
617 50f7147c 2021-06-21 op 		if (bg) {
618 2af29222 2021-06-24 op 			f->prfx_bg = prfx;
619 2af29222 2021-06-24 op 			f->bg = line;
620 2af29222 2021-06-24 op 			f->trail_bg = trail;
621 50f7147c 2021-06-21 op 		} else {
622 2af29222 2021-06-24 op 			f->prfx_fg = prfx;
623 2af29222 2021-06-24 op 			f->fg = line;
624 2af29222 2021-06-24 op 			f->trail_fg = trail;
625 50f7147c 2021-06-21 op 		}
626 b598590d 2021-06-21 op 	} else if (!strcmp(name, "line")) {
627 160abe04 2021-06-21 op 		if (bg) {
628 160abe04 2021-06-21 op 			body_face.lbg = prfx;
629 160abe04 2021-06-21 op 			body_face.bg  = line;
630 160abe04 2021-06-21 op 			body_face.rbg = trail;
631 160abe04 2021-06-21 op 		} else {
632 a2cb4f84 2021-06-25 op 			body_face.lfg = prfx;
633 160abe04 2021-06-21 op 			body_face.fg = line;
634 a2cb4f84 2021-06-25 op 			body_face.rfg = trail;
635 160abe04 2021-06-21 op 		}
636 1577540c 2021-11-05 op 	} else if (!strcmp(name, "download")) {
637 1577540c 2021-11-05 op 		if (bg)
638 1577540c 2021-11-05 op 			download_face.bg = prfx;
639 1577540c 2021-11-05 op 		else
640 1577540c 2021-11-05 op 			download_face.fg = prfx;
641 24221637 2021-06-25 op 	} else if (!strcmp(name, "minibuffer")) {
642 24221637 2021-06-25 op 		if (bg)
643 24221637 2021-06-25 op 			minibuffer_face.bg = prfx;
644 24221637 2021-06-25 op 		else
645 24221637 2021-06-25 op 			minibuffer_face.fg = prfx;
646 24221637 2021-06-25 op 	} else if (!strcmp(name, "modeline")) {
647 24221637 2021-06-25 op 		if (bg)
648 24221637 2021-06-25 op 			modeline_face.bg = prfx;
649 24221637 2021-06-25 op 		else
650 24221637 2021-06-25 op 			modeline_face.fg = prfx;
651 74a2587f 2021-06-21 op 	} else {
652 50f7147c 2021-06-21 op 		return 0;
653 74a2587f 2021-06-21 op 	}
654 74a2587f 2021-06-21 op 
655 74a2587f 2021-06-21 op 	return 1;
656 74a2587f 2021-06-21 op }
657 74a2587f 2021-06-21 op 
658 d0149485 2021-06-22 op int
659 d0149485 2021-06-22 op config_setattr(const char *name, int prfx, int line, int trail)
660 d0149485 2021-06-22 op {
661 d0149485 2021-06-22 op 	struct mapping *m;
662 2af29222 2021-06-24 op 	struct line_face *f;
663 d0149485 2021-06-22 op 
664 33d904b6 2021-06-22 op 	if (!strcmp(name, "tabline")) {
665 33d904b6 2021-06-22 op 		tab_face.bg_attr = prfx;
666 33d904b6 2021-06-22 op 	} else if (has_prefix(name, "tabline.")) {
667 33d904b6 2021-06-22 op 		name += 8;
668 33d904b6 2021-06-22 op 
669 33d904b6 2021-06-22 op 		if (!strcmp(name, "tab"))
670 33d904b6 2021-06-22 op 			tab_face.t_attr = prfx;
671 33d904b6 2021-06-22 op 		else if (!strcmp(name, "current"))
672 33d904b6 2021-06-22 op 			tab_face.c_attr = prfx;
673 33d904b6 2021-06-22 op 		else
674 33d904b6 2021-06-22 op 			return 0;
675 33d904b6 2021-06-22 op 	} else if (has_prefix(name, "line.")) {
676 d0149485 2021-06-22 op 		name += 5;
677 d0149485 2021-06-22 op 
678 d0149485 2021-06-22 op 		if ((m = mapping_by_name(name)) == NULL)
679 d0149485 2021-06-22 op 			return 0;
680 d0149485 2021-06-22 op 
681 2af29222 2021-06-24 op 		f = &line_faces[m->linetype];
682 d0149485 2021-06-22 op 
683 2af29222 2021-06-24 op 		f->prfx_attr = prfx;
684 2af29222 2021-06-24 op 		f->attr = line;
685 2af29222 2021-06-24 op 		f->trail_attr = trail;
686 1577540c 2021-11-05 op 	} else if (!strcmp(name, "download")) {
687 1577540c 2021-11-05 op 		download_face.attr = prfx;
688 24221637 2021-06-25 op 	} else if (!strcmp(name, "minibuffer")) {
689 24221637 2021-06-25 op 		minibuffer_face.attr = prfx;
690 24221637 2021-06-25 op 	} else if (!strcmp(name, "modeline")) {
691 24221637 2021-06-25 op 		modeline_face.attr = prfx;
692 d0149485 2021-06-22 op 	} else {
693 d0149485 2021-06-22 op 		return 0;
694 d0149485 2021-06-22 op 	}
695 d0149485 2021-06-22 op 
696 d0149485 2021-06-22 op 	return 1;
697 986af347 2021-06-24 op }
698 986af347 2021-06-24 op 
699 8d7c8aab 2021-06-24 op static inline void
700 986af347 2021-06-24 op tl_init_pair(int colors, int pair, int f, int b)
701 986af347 2021-06-24 op {
702 986af347 2021-06-24 op 	if (f >= colors || !enable_colors)
703 986af347 2021-06-24 op 		f = -1;
704 986af347 2021-06-24 op 	if (b >= colors || !enable_colors)
705 986af347 2021-06-24 op 		b = -1;
706 986af347 2021-06-24 op 	init_pair(pair, f, b);
707 d0149485 2021-06-22 op }
708 d0149485 2021-06-22 op 
709 74a2587f 2021-06-21 op void
710 42d61f50 2021-06-24 op config_apply_style(void)
711 74a2587f 2021-06-21 op {
712 986af347 2021-06-24 op 	size_t i, colors, len;
713 74a2587f 2021-06-21 op 	struct line_face *f;
714 74a2587f 2021-06-21 op 
715 986af347 2021-06-24 op 	colors = COLORS;
716 986af347 2021-06-24 op 
717 2af29222 2021-06-24 op 	len = sizeof(line_faces)/sizeof(line_faces[0]);
718 74a2587f 2021-06-21 op 	for (i = 0; i < len; ++i) {
719 74a2587f 2021-06-21 op 		f = &line_faces[i];
720 74a2587f 2021-06-21 op 
721 2af29222 2021-06-24 op 		tl_init_pair(colors, f->prfx_pair, f->prfx_fg, f->prfx_bg);
722 2af29222 2021-06-24 op 		f->prefix = COLOR_PAIR(f->prfx_pair) | f->prfx_attr;
723 d89b86d6 2021-06-21 op 
724 2af29222 2021-06-24 op 		tl_init_pair(colors, f->pair, f->fg, f->bg);
725 2af29222 2021-06-24 op 		f->text = COLOR_PAIR(f->pair) | f->attr;
726 d89b86d6 2021-06-21 op 
727 2af29222 2021-06-24 op 		tl_init_pair(colors, f->trail_pair, f->trail_fg, f->trail_bg);
728 2af29222 2021-06-24 op 		f->trail = COLOR_PAIR(f->trail_pair) | f->trail_attr;
729 74a2587f 2021-06-21 op 	}
730 b598590d 2021-06-21 op 
731 33d904b6 2021-06-22 op 	/* tab line */
732 986af347 2021-06-24 op 	tl_init_pair(colors, PTL_BG, tab_face.bg_fg, tab_face.bg_bg);
733 33d904b6 2021-06-22 op 	tab_face.background = COLOR_PAIR(PTL_BG) | tab_face.bg_attr;
734 33d904b6 2021-06-22 op 
735 986af347 2021-06-24 op 	tl_init_pair(colors, PTL_TAB, tab_face.t_fg, tab_face.t_bg);
736 33d904b6 2021-06-22 op 	tab_face.tab = COLOR_PAIR(PTL_TAB) | tab_face.t_attr;
737 33d904b6 2021-06-22 op 
738 986af347 2021-06-24 op 	tl_init_pair(colors, PTL_CURR, tab_face.c_fg, tab_face.c_bg);
739 33d904b6 2021-06-22 op 	tab_face.current = COLOR_PAIR(PTL_CURR) | tab_face.c_attr;
740 33d904b6 2021-06-22 op 
741 33d904b6 2021-06-22 op 	/* body */
742 986af347 2021-06-24 op 	tl_init_pair(colors, PBODY, body_face.fg, body_face.bg);
743 b598590d 2021-06-21 op 	body_face.body = COLOR_PAIR(PBODY);
744 160abe04 2021-06-21 op 
745 986af347 2021-06-24 op 	tl_init_pair(colors, PBLEFT, body_face.lfg, body_face.lbg);
746 160abe04 2021-06-21 op 	body_face.left = COLOR_PAIR(PBLEFT);
747 160abe04 2021-06-21 op 
748 986af347 2021-06-24 op 	tl_init_pair(colors, PBRIGHT, body_face.rfg, body_face.rbg);
749 160abe04 2021-06-21 op 	body_face.right = COLOR_PAIR(PBRIGHT);
750 24221637 2021-06-25 op 
751 1577540c 2021-11-05 op 	/* download */
752 1577540c 2021-11-05 op 	tl_init_pair(colors, PDOWNLOAD_WIN, download_face.fg, download_face.bg);
753 1577540c 2021-11-05 op 	download_face.background = COLOR_PAIR(PDOWNLOAD_WIN) | download_face.attr;
754 1577540c 2021-11-05 op 
755 24221637 2021-06-25 op 	/* modeline */
756 24221637 2021-06-25 op 	tl_init_pair(colors, PMODELINE, modeline_face.fg, modeline_face.bg);
757 24221637 2021-06-25 op 	modeline_face.background = COLOR_PAIR(PMODELINE) | modeline_face.attr;
758 24221637 2021-06-25 op 
759 24221637 2021-06-25 op 	/* minibuffer */
760 24221637 2021-06-25 op 	tl_init_pair(colors, PMINIBUF, minibuffer_face.fg, minibuffer_face.bg);
761 24221637 2021-06-25 op 	minibuffer_face.background = COLOR_PAIR(PMINIBUF) | minibuffer_face.attr;
762 24221637 2021-06-25 op 
763 74a2587f 2021-06-21 op }