2 2b2d2872 2021-06-20 op * Copyright (c) 2021 Omar Polo <op@omarpolo.com>
4 2b2d2872 2021-06-20 op * Permission to use, copy, modify, and distribute this software for any
5 2b2d2872 2021-06-20 op * purpose with or without fee is hereby granted, provided that the above
6 2b2d2872 2021-06-20 op * copyright notice and this permission notice appear in all copies.
8 2b2d2872 2021-06-20 op * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 2b2d2872 2021-06-20 op * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 2b2d2872 2021-06-20 op * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 2b2d2872 2021-06-20 op * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 2b2d2872 2021-06-20 op * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 2b2d2872 2021-06-20 op * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 2b2d2872 2021-06-20 op * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 786e6deb 2021-07-21 op #include "compat.h"
19 61251035 2021-06-26 op #include <limits.h>
20 2b2d2872 2021-06-20 op #include <stdlib.h>
21 61251035 2021-06-26 op #include <string.h>
23 b1e1e41a 2021-07-14 op #include "compl.h"
24 e5a2797f 2021-07-13 op #include "defaults.h"
25 eeebca22 2022-01-11 op #include "mcache.h"
26 450a89f7 2021-07-12 op #include "minibuffer.h"
27 1fce2e75 2021-08-14 op #include "session.h"
28 2b2d2872 2021-06-20 op #include "telescope.h"
29 d1a0f2a3 2021-07-12 op #include "ui.h"
30 5caf7d67 2021-07-12 op #include "utf8.h"
32 ca231710 2021-07-15 op #define GUARD_RECURSIVE_MINIBUFFER() \
34 ca231710 2021-07-15 op if (in_minibuffer) { \
35 ca231710 2021-07-15 op message("enable-recursive-minibuffers " \
36 ca231710 2021-07-15 op "is not yet available."); \
41 5a3c3ede 2021-07-19 op #define GUARD_READ_ONLY() \
43 5a3c3ede 2021-07-19 op if (!in_minibuffer) { \
44 5a3c3ede 2021-07-19 op message("text is read-only"); \
49 c4c82003 2021-07-01 op /* return 1 if moved, 0 otherwise */
50 c4c82003 2021-07-01 op static inline int
51 c4c82003 2021-07-01 op forward_line(struct buffer *buffer, int n)
53 c4c82003 2021-07-01 op struct vline *vl;
56 c4c82003 2021-07-01 op if (buffer->current_line == NULL)
58 963c680c 2021-07-05 op vl = buffer->current_line;
61 c4c82003 2021-07-01 op while (n != 0) {
63 963c680c 2021-07-05 op vl = TAILQ_NEXT(vl, vlines);
64 c4c82003 2021-07-01 op if (vl == NULL)
66 963c680c 2021-07-05 op if (vl->parent->flags & L_HIDDEN)
68 c4c82003 2021-07-01 op buffer->current_line = vl;
71 963c680c 2021-07-05 op vl = TAILQ_PREV(vl, vhead, vlines);
72 c4c82003 2021-07-01 op if (vl == NULL)
74 963c680c 2021-07-05 op if (vl->parent->flags & L_HIDDEN)
76 6e6c6afb 2021-07-14 op if (buffer->current_line == buffer->top_line) {
77 6e6c6afb 2021-07-14 op buffer->line_off--;
78 c4c82003 2021-07-01 op buffer->top_line = vl;
80 c4c82003 2021-07-01 op buffer->current_line = vl;
91 c4c82003 2021-07-01 op cmd_previous_line(struct buffer *buffer)
93 c4c82003 2021-07-01 op forward_line(buffer, -1);
97 c4c82003 2021-07-01 op cmd_next_line(struct buffer *buffer)
99 c4c82003 2021-07-01 op forward_line(buffer, +1);
103 2b2d2872 2021-06-20 op cmd_backward_char(struct buffer *buffer)
105 2b2d2872 2021-06-20 op if (buffer->cpoff != 0)
106 2b2d2872 2021-06-20 op buffer->cpoff--;
110 2b2d2872 2021-06-20 op cmd_forward_char(struct buffer *buffer)
112 2b2d2872 2021-06-20 op size_t len = 0;
114 aed6fae9 2021-07-19 op if (buffer->current_line == NULL)
117 2b2d2872 2021-06-20 op if (buffer->current_line->line != NULL)
118 2b2d2872 2021-06-20 op len = utf8_cplen(buffer->current_line->line);
119 2b2d2872 2021-06-20 op if (++buffer->cpoff > len)
120 2b2d2872 2021-06-20 op buffer->cpoff = len;
124 2b2d2872 2021-06-20 op cmd_backward_paragraph(struct buffer *buffer)
127 c4c82003 2021-07-01 op if (!forward_line(buffer, -1)) {
128 2b2d2872 2021-06-20 op message("No previous paragraph");
131 2b2d2872 2021-06-20 op } while (buffer->current_line->line != NULL ||
132 2b2d2872 2021-06-20 op buffer->current_line->parent->type != LINE_TEXT);
136 2b2d2872 2021-06-20 op cmd_forward_paragraph(struct buffer *buffer)
139 c4c82003 2021-07-01 op if (!forward_line(buffer, +1)) {
140 2b2d2872 2021-06-20 op message("No next paragraph");
143 2b2d2872 2021-06-20 op } while (buffer->current_line->line != NULL ||
144 2b2d2872 2021-06-20 op buffer->current_line->parent->type != LINE_TEXT);
148 2b2d2872 2021-06-20 op cmd_move_beginning_of_line(struct buffer *buffer)
150 2b2d2872 2021-06-20 op buffer->cpoff = 0;
154 2b2d2872 2021-06-20 op cmd_move_end_of_line(struct buffer *buffer)
156 2b2d2872 2021-06-20 op struct vline *vl;
158 2b2d2872 2021-06-20 op vl = buffer->current_line;
159 a87cfde9 2021-07-19 op if (vl == NULL || vl->line == NULL)
161 2b2d2872 2021-06-20 op buffer->cpoff = utf8_cplen(vl->line);
165 2b2d2872 2021-06-20 op cmd_redraw(struct buffer *buffer)
167 95a8c791 2021-08-26 op ui_schedule_redraw();
171 2b2d2872 2021-06-20 op cmd_scroll_line_up(struct buffer *buffer)
173 e39920a9 2021-07-07 op struct vline *vl;
176 028fff57 2021-07-30 op if (buffer->top_line == NULL)
179 028fff57 2021-07-30 op if ((vl = TAILQ_PREV(buffer->top_line, vhead, vlines))
183 028fff57 2021-07-30 op buffer->top_line = vl;
185 028fff57 2021-07-30 op if (vl->parent->flags & L_HIDDEN)
191 41b1ed04 2021-07-21 op buffer->line_off--;
193 028fff57 2021-07-30 op forward_line(buffer, -1);
197 2b2d2872 2021-06-20 op cmd_scroll_line_down(struct buffer *buffer)
199 c4c82003 2021-07-01 op if (!forward_line(buffer, +1))
203 028fff57 2021-07-30 op if (buffer->top_line == NULL)
206 028fff57 2021-07-30 op buffer->top_line = TAILQ_NEXT(buffer->top_line, vlines);
207 028fff57 2021-07-30 op if (buffer->top_line->parent->flags & L_HIDDEN)
212 2b2d2872 2021-06-20 op buffer->line_off++;
216 2b2d2872 2021-06-20 op cmd_scroll_up(struct buffer *buffer)
218 64923c4b 2021-07-15 op struct vline *vl;
221 b471d670 2021-07-24 op if (buffer->top_line == NULL)
224 64923c4b 2021-07-15 op for (i = 0; i < body_lines; ++i) {
225 64923c4b 2021-07-15 op vl = TAILQ_PREV(buffer->top_line, vhead, vlines);
226 64923c4b 2021-07-15 op if (vl == NULL)
228 eab11449 2021-07-19 op buffer->line_off--;
229 64923c4b 2021-07-15 op buffer->top_line = vl;
230 64923c4b 2021-07-15 op forward_line(buffer, -1);
235 2b2d2872 2021-06-20 op cmd_scroll_down(struct buffer *buffer)
239 b471d670 2021-07-24 op if (buffer->top_line == NULL)
242 64923c4b 2021-07-15 op for (i = 0; i < body_lines; ++i) {
243 64923c4b 2021-07-15 op if (!forward_line(buffer, +1))
246 64923c4b 2021-07-15 op buffer->top_line = TAILQ_NEXT(buffer->top_line,
248 eab11449 2021-07-19 op buffer->line_off++;
253 2b2d2872 2021-06-20 op cmd_beginning_of_buffer(struct buffer *buffer)
255 2b2d2872 2021-06-20 op buffer->current_line = TAILQ_FIRST(&buffer->head);
256 c4c82003 2021-07-01 op buffer->cpoff = 0;
257 94ec38e8 2021-06-29 op buffer->top_line = buffer->current_line;
258 2b2d2872 2021-06-20 op buffer->line_off = 0;
262 2b2d2872 2021-06-20 op cmd_end_of_buffer(struct buffer *buffer)
264 2b2d2872 2021-06-20 op buffer->current_line = TAILQ_LAST(&buffer->head, vhead);
266 52b1043c 2021-07-19 op if (buffer->current_line == NULL)
269 f04d2fc5 2021-07-18 op /* deal with invisible lines */
270 f04d2fc5 2021-07-18 op if (buffer->current_line->parent->flags & L_HIDDEN)
271 f04d2fc5 2021-07-18 op forward_line(buffer, -1);
273 f04d2fc5 2021-07-18 op cmd_move_end_of_line(buffer);
277 5b3e45c1 2022-01-02 op kill_telescope_cb(int r, struct tab *tab)
280 5b3e45c1 2022-01-02 op save_session();
281 5b3e45c1 2022-01-02 op event_loopbreak();
286 2b2d2872 2021-06-20 op cmd_kill_telescope(struct buffer *buffer)
288 5b3e45c1 2022-01-02 op yornp("really quit?", kill_telescope_cb, NULL);
292 2b2d2872 2021-06-20 op cmd_push_button(struct buffer *buffer)
294 2b2d2872 2021-06-20 op struct vline *vl;
295 963c680c 2021-07-05 op struct line *l;
297 2b2d2872 2021-06-20 op vl = buffer->current_line;
299 a87cfde9 2021-07-19 op if (vl == NULL)
302 963c680c 2021-07-05 op switch (vl->parent->type) {
303 963c680c 2021-07-05 op case LINE_LINK:
304 ed21a9a1 2022-01-11 op load_url_in_tab(current_tab, vl->parent->alt, NULL,
305 ed21a9a1 2022-01-11 op LU_MODE_NOCACHE);
307 963c680c 2021-07-05 op case LINE_PRE_START:
308 963c680c 2021-07-05 op l = TAILQ_NEXT(vl->parent, lines);
309 963c680c 2021-07-05 op for (; l != NULL; l = TAILQ_NEXT(l, lines)) {
310 963c680c 2021-07-05 op if (l->type == LINE_PRE_END)
312 963c680c 2021-07-05 op l->flags ^= L_HIDDEN;
313 6e6c6afb 2021-07-14 op if (l->flags & L_HIDDEN)
314 6e6c6afb 2021-07-14 op buffer->line_max--;
316 6e6c6afb 2021-07-14 op buffer->line_max++;
325 2b2d2872 2021-06-20 op cmd_push_button_new_tab(struct buffer *buffer)
327 2b2d2872 2021-06-20 op struct vline *vl;
329 2b2d2872 2021-06-20 op vl = buffer->current_line;
330 a87cfde9 2021-07-19 op if (vl == NULL || vl->parent->type != LINE_LINK)
333 55eb4d95 2021-08-12 op new_tab(vl->parent->alt, current_tab->hist_cur->h, current_tab);
337 2b2d2872 2021-06-20 op cmd_previous_button(struct buffer *buffer)
339 5d0feb4b 2021-06-23 op struct excursion place;
341 5d0feb4b 2021-06-23 op save_excursion(&place, buffer);
344 c4c82003 2021-07-01 op if (!forward_line(buffer, -1)) {
345 5d0feb4b 2021-06-23 op restore_excursion(&place, buffer);
346 2b2d2872 2021-06-20 op message("No previous link");
349 2b2d2872 2021-06-20 op } while (buffer->current_line->parent->type != LINE_LINK);
353 2b2d2872 2021-06-20 op cmd_next_button(struct buffer *buffer)
355 5d0feb4b 2021-06-23 op struct excursion place;
357 5d0feb4b 2021-06-23 op save_excursion(&place, buffer);
360 c4c82003 2021-07-01 op if (!forward_line(buffer, +1)){
361 5d0feb4b 2021-06-23 op restore_excursion(&place, buffer);
362 2b2d2872 2021-06-20 op message("No next link");
365 2b2d2872 2021-06-20 op } while (buffer->current_line->parent->type != LINE_LINK);
368 1c412d48 2021-06-25 op static inline int
369 1c412d48 2021-06-25 op is_heading(const struct line *l)
371 1c412d48 2021-06-25 op return l->type == LINE_TITLE_1 ||
372 1c412d48 2021-06-25 op l->type == LINE_TITLE_2 ||
373 1c412d48 2021-06-25 op l->type == LINE_TITLE_3;
377 1c412d48 2021-06-25 op cmd_previous_heading(struct buffer *buffer)
379 1c412d48 2021-06-25 op struct excursion place;
381 1c412d48 2021-06-25 op save_excursion(&place, buffer);
384 c4c82003 2021-07-01 op if (!forward_line(buffer, -1)) {
385 1c412d48 2021-06-25 op restore_excursion(&place, buffer);
386 1c412d48 2021-06-25 op message("No previous heading");
389 1c412d48 2021-06-25 op } while (!is_heading(buffer->current_line->parent));
393 1c412d48 2021-06-25 op cmd_next_heading(struct buffer *buffer)
395 1c412d48 2021-06-25 op struct excursion place;
397 1c412d48 2021-06-25 op save_excursion(&place, buffer);
400 c4c82003 2021-07-01 op if (!forward_line(buffer, +1)) {
401 1c412d48 2021-06-25 op restore_excursion(&place, buffer);
402 1c412d48 2021-06-25 op message("No next heading");
405 1c412d48 2021-06-25 op } while (!is_heading(buffer->current_line->parent));
409 2b2d2872 2021-06-20 op cmd_previous_page(struct buffer *buffer)
411 83dce83d 2021-07-17 op if (!load_previous_page(current_tab))
412 2b2d2872 2021-06-20 op message("No previous page");
416 2b2d2872 2021-06-20 op cmd_next_page(struct buffer *buffer)
418 83dce83d 2021-07-17 op if (!load_next_page(current_tab))
419 2b2d2872 2021-06-20 op message("No next page");
423 2b2d2872 2021-06-20 op cmd_clear_minibuf(struct buffer *buffer)
425 95a8c791 2021-08-26 op message(NULL);
429 2b2d2872 2021-06-20 op cmd_execute_extended_command(struct buffer *buffer)
433 ca231710 2021-07-15 op GUARD_RECURSIVE_MINIBUFFER();
435 004fe817 2021-07-24 op enter_minibuffer(sensible_self_insert, eecmd_select, exit_minibuffer,
436 b1e1e41a 2021-07-14 op &eecmd_history, compl_eecmd, NULL);
438 2b2d2872 2021-06-20 op len = sizeof(ministate.prompt);
439 2b2d2872 2021-06-20 op strlcpy(ministate.prompt, "", len);
441 2b2d2872 2021-06-20 op if (thiskey.meta)
442 2b2d2872 2021-06-20 op strlcat(ministate.prompt, "M-", len);
444 2b2d2872 2021-06-20 op strlcat(ministate.prompt, ui_keyname(thiskey.key), len);
446 2b2d2872 2021-06-20 op if (thiskey.meta)
447 2b2d2872 2021-06-20 op strlcat(ministate.prompt, " ", len);
451 2b2d2872 2021-06-20 op cmd_tab_close(struct buffer *buffer)
453 2b2d2872 2021-06-20 op struct tab *tab, *t;
455 83dce83d 2021-07-17 op tab = current_tab;
457 90730426 2021-07-21 op if ((t = TAILQ_NEXT(tab, tabs)) != NULL ||
458 90730426 2021-07-21 op (t = TAILQ_PREV(tab, tabshead, tabs)) != NULL) {
459 90730426 2021-07-21 op switch_to_tab(t);
460 05de8ac3 2022-01-06 op kill_tab(tab, 0);
462 90730426 2021-07-21 op message("Can't close the only tab.");
467 2b2d2872 2021-06-20 op cmd_tab_close_other(struct buffer *buffer)
469 2b2d2872 2021-06-20 op struct tab *t, *i;
471 2b2d2872 2021-06-20 op TAILQ_FOREACH_SAFE(t, &tabshead, tabs, i) {
472 83dce83d 2021-07-17 op if (t == current_tab)
475 05de8ac3 2022-01-06 op kill_tab(t, 0);
480 6c74799d 2022-01-05 op cmd_tab_undo_close(struct buffer *buffer)
482 6c74799d 2022-01-05 op struct tab *t;
484 6c74799d 2022-01-05 op if ((t = unkill_tab()) == NULL) {
485 6c74799d 2022-01-05 op message("No recently-closed tabs");
489 6c74799d 2022-01-05 op switch_to_tab(t);
493 2b2d2872 2021-06-20 op cmd_tab_new(struct buffer *buffer)
495 2b2d2872 2021-06-20 op const char *url;
497 2b2d2872 2021-06-20 op if ((url = new_tab_url) == NULL)
498 2b2d2872 2021-06-20 op url = NEW_TAB_URL;
500 55eb4d95 2021-08-12 op new_tab(url, NULL, NULL);
504 2b2d2872 2021-06-20 op cmd_tab_next(struct buffer *buffer)
506 83dce83d 2021-07-17 op struct tab *t;
508 83dce83d 2021-07-17 op if ((t = TAILQ_NEXT(current_tab, tabs)) == NULL)
509 2b2d2872 2021-06-20 op t = TAILQ_FIRST(&tabshead);
510 2ddbda6b 2021-07-17 op switch_to_tab(t);
514 2b2d2872 2021-06-20 op cmd_tab_previous(struct buffer *buffer)
516 83dce83d 2021-07-17 op struct tab *t;
518 83dce83d 2021-07-17 op if ((t = TAILQ_PREV(current_tab, tabshead, tabs)) == NULL)
519 2b2d2872 2021-06-20 op t = TAILQ_LAST(&tabshead, tabshead);
520 2ddbda6b 2021-07-17 op switch_to_tab(t);
524 2b2d2872 2021-06-20 op cmd_tab_move(struct buffer *buffer)
526 83dce83d 2021-07-17 op struct tab *t;
528 83dce83d 2021-07-17 op t = TAILQ_NEXT(current_tab, tabs);
529 83dce83d 2021-07-17 op TAILQ_REMOVE(&tabshead, current_tab, tabs);
531 2b2d2872 2021-06-20 op if (t == NULL)
532 83dce83d 2021-07-17 op TAILQ_INSERT_HEAD(&tabshead, current_tab, tabs);
534 83dce83d 2021-07-17 op TAILQ_INSERT_AFTER(&tabshead, t, current_tab, tabs);
538 2b2d2872 2021-06-20 op cmd_tab_move_to(struct buffer *buffer)
540 83dce83d 2021-07-17 op struct tab *t;
542 83dce83d 2021-07-17 op t = TAILQ_PREV(current_tab, tabshead, tabs);
543 83dce83d 2021-07-17 op TAILQ_REMOVE(&tabshead, current_tab, tabs);
545 32ac17a4 2021-08-12 op if (t == NULL)
546 32ac17a4 2021-08-12 op TAILQ_INSERT_TAIL(&tabshead, current_tab, tabs);
548 83dce83d 2021-07-17 op TAILQ_INSERT_BEFORE(t, current_tab, tabs);
552 65601367 2021-07-14 op cmd_tab_select(struct buffer *buffer)
554 ca231710 2021-07-15 op GUARD_RECURSIVE_MINIBUFFER();
556 40fbc354 2021-07-14 op enter_minibuffer(sensible_self_insert, ts_select, exit_minibuffer,
557 65601367 2021-07-14 op NULL, compl_ts, NULL);
558 65601367 2021-07-14 op strlcpy(ministate.prompt, "Select tab: ", sizeof(ministate.prompt));
562 2b2d2872 2021-06-20 op cmd_load_url(struct buffer *buffer)
564 ca231710 2021-07-15 op GUARD_RECURSIVE_MINIBUFFER();
566 40fbc354 2021-07-14 op enter_minibuffer(sensible_self_insert, lu_select, exit_minibuffer,
567 e5a2797f 2021-07-13 op &lu_history, NULL, NULL);
568 2b2d2872 2021-06-20 op strlcpy(ministate.prompt, "Load URL: ", sizeof(ministate.prompt));
572 2b2d2872 2021-06-20 op cmd_load_current_url(struct buffer *buffer)
574 ca231710 2021-07-15 op GUARD_RECURSIVE_MINIBUFFER();
576 40fbc354 2021-07-14 op enter_minibuffer(sensible_self_insert, lu_select, exit_minibuffer,
577 e5a2797f 2021-07-13 op &lu_history, NULL, NULL);
578 2b2d2872 2021-06-20 op strlcpy(ministate.prompt, "Load URL: ", sizeof(ministate.prompt));
579 83dce83d 2021-07-17 op strlcpy(ministate.buf, current_tab->hist_cur->h, sizeof(ministate.buf));
580 2b2d2872 2021-06-20 op ministate.buffer.cpoff = utf8_cplen(ministate.buf);
584 661233ed 2021-07-14 op cmd_reload_page(struct buffer *buffer)
586 ed21a9a1 2022-01-11 op load_url_in_tab(current_tab, current_tab->hist_cur->h, NULL,
587 ed21a9a1 2022-01-11 op LU_MODE_NOHIST|LU_MODE_NOCACHE);
591 2b2d2872 2021-06-20 op cmd_bookmark_page(struct buffer *buffer)
593 ca231710 2021-07-15 op GUARD_RECURSIVE_MINIBUFFER();
595 40fbc354 2021-07-14 op enter_minibuffer(sensible_self_insert, bp_select, exit_minibuffer, NULL,
597 2b2d2872 2021-06-20 op strlcpy(ministate.prompt, "Bookmark URL: ", sizeof(ministate.prompt));
598 83dce83d 2021-07-17 op strlcpy(ministate.buf, current_tab->hist_cur->h, sizeof(ministate.buf));
599 2b2d2872 2021-06-20 op ministate.buffer.cpoff = utf8_cplen(ministate.buf);
603 2b2d2872 2021-06-20 op cmd_list_bookmarks(struct buffer *buffer)
605 ed21a9a1 2022-01-11 op load_url_in_tab(current_tab, "about:bookmarks", NULL, LU_MODE_NONE);
609 2b2d2872 2021-06-20 op cmd_toggle_help(struct buffer *buffer)
611 3b5f459e 2021-11-05 op ui_toggle_side_window(SIDE_WINDOW_LEFT);
615 753c6ac7 2021-07-14 op cmd_link_select(struct buffer *buffer)
617 c1a72389 2021-07-15 op struct line *l;
619 ca231710 2021-07-15 op GUARD_RECURSIVE_MINIBUFFER();
621 c1a72389 2021-07-15 op l = TAILQ_FIRST(&buffer->page.head);
622 c1a72389 2021-07-15 op while (l != NULL && l->type != LINE_LINK)
623 c1a72389 2021-07-15 op l = TAILQ_NEXT(l, lines);
625 c1a72389 2021-07-15 op if (l == NULL) {
626 c1a72389 2021-07-15 op message("No links found");
630 40fbc354 2021-07-14 op enter_minibuffer(sensible_self_insert, ls_select, exit_minibuffer,
631 c1a72389 2021-07-15 op NULL, compl_ls, l);
632 753c6ac7 2021-07-14 op strlcpy(ministate.prompt, "Select link: ", sizeof(ministate.prompt));
636 753c6ac7 2021-07-14 op cmd_swiper(struct buffer *buffer)
638 ca231710 2021-07-15 op GUARD_RECURSIVE_MINIBUFFER();
640 40fbc354 2021-07-14 op enter_minibuffer(sensible_self_insert, swiper_select, exit_minibuffer,
641 753c6ac7 2021-07-14 op NULL, compl_swiper, TAILQ_FIRST(&buffer->page.head));
642 753c6ac7 2021-07-14 op strlcpy(ministate.prompt, "Select line: ", sizeof(ministate.prompt));
646 edd9a650 2021-07-15 op cmd_toc(struct buffer *buffer)
648 c1a72389 2021-07-15 op struct line *l;
650 ca231710 2021-07-15 op GUARD_RECURSIVE_MINIBUFFER();
652 c1a72389 2021-07-15 op l = TAILQ_FIRST(&buffer->page.head);
653 c1a72389 2021-07-15 op while (l != NULL &&
654 c1a72389 2021-07-15 op l->type != LINE_TITLE_1 &&
655 c1a72389 2021-07-15 op l->type != LINE_TITLE_2 &&
656 c1a72389 2021-07-15 op l->type != LINE_TITLE_3)
657 c1a72389 2021-07-15 op l = TAILQ_NEXT(l, lines);
659 c1a72389 2021-07-15 op if (l == NULL) {
660 c1a72389 2021-07-15 op message("No headings found");
664 edd9a650 2021-07-15 op enter_minibuffer(sensible_self_insert, toc_select, exit_minibuffer,
665 c1a72389 2021-07-15 op NULL, compl_toc, l);
666 edd9a650 2021-07-15 op strlcpy(ministate.prompt, "Select heading: ",
667 edd9a650 2021-07-15 op sizeof(ministate.prompt));
671 61251035 2021-06-26 op cmd_inc_fill_column(struct buffer *buffer)
673 61251035 2021-06-26 op if (fill_column == INT_MAX)
676 61251035 2021-06-26 op fill_column += 2;
677 61251035 2021-06-26 op message("fill-column: %d", fill_column);
679 61251035 2021-06-26 op ui_schedule_redraw();
683 61251035 2021-06-26 op cmd_dec_fill_column(struct buffer *buffer)
685 61251035 2021-06-26 op if (fill_column == INT_MAX || fill_column < 8)
688 61251035 2021-06-26 op fill_column -= 2;
689 61251035 2021-06-26 op message("fill-column: %d", fill_column);
691 61251035 2021-06-26 op ui_schedule_redraw();
695 2b2d2872 2021-06-20 op cmd_olivetti_mode(struct buffer *buffer)
697 2b2d2872 2021-06-20 op olivetti_mode = !olivetti_mode;
698 2b2d2872 2021-06-20 op if (olivetti_mode)
699 2b2d2872 2021-06-20 op message("olivetti-mode enabled");
701 2b2d2872 2021-06-20 op message("olivetti-mode disabled");
703 2b2d2872 2021-06-20 op ui_schedule_redraw();
707 2b2d2872 2021-06-20 op cmd_mini_delete_char(struct buffer *buffer)
711 5a3c3ede 2021-07-19 op GUARD_READ_ONLY();
713 2b2d2872 2021-06-20 op minibuffer_taint_hist();
715 2b2d2872 2021-06-20 op c = utf8_nth(buffer->current_line->line, buffer->cpoff);
716 2b2d2872 2021-06-20 op if (*c == '\0')
718 2b2d2872 2021-06-20 op n = utf8_next_cp(c);
720 2b2d2872 2021-06-20 op memmove(c, n, strlen(n)+1);
722 b1e1e41a 2021-07-14 op recompute_completions(0);
726 2b2d2872 2021-06-20 op cmd_mini_delete_backward_char(struct buffer *buffer)
728 2b2d2872 2021-06-20 op char *c, *p, *start;
730 5a3c3ede 2021-07-19 op GUARD_READ_ONLY();
732 2b2d2872 2021-06-20 op minibuffer_taint_hist();
734 2b2d2872 2021-06-20 op c = utf8_nth(buffer->current_line->line, buffer->cpoff);
735 2b2d2872 2021-06-20 op start = buffer->current_line->line;
736 2b2d2872 2021-06-20 op if (c == start)
738 2b2d2872 2021-06-20 op p = utf8_prev_cp(c-1, start);
740 2b2d2872 2021-06-20 op memmove(p, c, strlen(c)+1);
741 2b2d2872 2021-06-20 op buffer->cpoff--;
743 b1e1e41a 2021-07-14 op recompute_completions(0);
747 2b2d2872 2021-06-20 op cmd_mini_kill_line(struct buffer *buffer)
751 5a3c3ede 2021-07-19 op GUARD_READ_ONLY();
753 2b2d2872 2021-06-20 op minibuffer_taint_hist();
754 2b2d2872 2021-06-20 op c = utf8_nth(buffer->current_line->line, buffer->cpoff);
757 b1e1e41a 2021-07-14 op recompute_completions(0);
761 2b2d2872 2021-06-20 op cmd_mini_abort(struct buffer *buffer)
763 2b2d2872 2021-06-20 op if (!in_minibuffer)
766 2b2d2872 2021-06-20 op ministate.abortfn();
770 2b2d2872 2021-06-20 op cmd_mini_complete_and_exit(struct buffer *buffer)
772 2b2d2872 2021-06-20 op if (!in_minibuffer)
775 2b2d2872 2021-06-20 op minibuffer_taint_hist();
776 2b2d2872 2021-06-20 op ministate.donefn();
780 2b2d2872 2021-06-20 op cmd_mini_previous_history_element(struct buffer *buffer)
782 2b2d2872 2021-06-20 op if (ministate.history == NULL) {
783 2b2d2872 2021-06-20 op message("No history");
787 2b2d2872 2021-06-20 op if (ministate.hist_cur == NULL ||
788 2b2d2872 2021-06-20 op (ministate.hist_cur = TAILQ_PREV(ministate.hist_cur, mhisthead, entries)) == NULL) {
789 2b2d2872 2021-06-20 op ministate.hist_cur = TAILQ_LAST(&ministate.history->head, mhisthead);
790 2b2d2872 2021-06-20 op ministate.hist_off = ministate.history->len - 1;
791 2b2d2872 2021-06-20 op if (ministate.hist_cur == NULL)
792 fc14510d 2021-07-14 op message("No prev history item");
794 2b2d2872 2021-06-20 op ministate.hist_off--;
797 2b2d2872 2021-06-20 op if (ministate.hist_cur != NULL)
798 2b2d2872 2021-06-20 op buffer->current_line->line = ministate.hist_cur->h;
802 2b2d2872 2021-06-20 op cmd_mini_next_history_element(struct buffer *buffer)
804 2b2d2872 2021-06-20 op if (ministate.history == NULL) {
805 2b2d2872 2021-06-20 op message("No history");
809 2b2d2872 2021-06-20 op if (ministate.hist_cur == NULL ||
810 2b2d2872 2021-06-20 op (ministate.hist_cur = TAILQ_NEXT(ministate.hist_cur, entries)) == NULL) {
811 2b2d2872 2021-06-20 op ministate.hist_cur = TAILQ_FIRST(&ministate.history->head);
812 2b2d2872 2021-06-20 op ministate.hist_off = 0;
813 2b2d2872 2021-06-20 op if (ministate.hist_cur == NULL)
814 fc14510d 2021-07-14 op message("No next history item");
816 2b2d2872 2021-06-20 op ministate.hist_off++;
819 2b2d2872 2021-06-20 op if (ministate.hist_cur != NULL)
820 2b2d2872 2021-06-20 op buffer->current_line->line = ministate.hist_cur->h;
824 e7b982f4 2021-07-14 op cmd_previous_completion(struct buffer *buffer)
826 e7b982f4 2021-07-14 op if (in_minibuffer != MB_COMPREAD)
829 e7b982f4 2021-07-14 op buffer = &ministate.compl.buffer;
831 e7b982f4 2021-07-14 op if (buffer->current_line != NULL)
832 e7b982f4 2021-07-14 op buffer->current_line->parent->type = LINE_COMPL;
834 e7b982f4 2021-07-14 op forward_line(buffer, -1);
836 e7b982f4 2021-07-14 op if (buffer->current_line != NULL)
837 e7b982f4 2021-07-14 op buffer->current_line->parent->type = LINE_COMPL_CURRENT;
841 e7b982f4 2021-07-14 op cmd_next_completion(struct buffer *buffer)
843 e7b982f4 2021-07-14 op if (in_minibuffer != MB_COMPREAD)
846 e7b982f4 2021-07-14 op buffer = &ministate.compl.buffer;
848 e7b982f4 2021-07-14 op if (buffer->current_line != NULL)
849 e7b982f4 2021-07-14 op buffer->current_line->parent->type = LINE_COMPL;
851 e7b982f4 2021-07-14 op forward_line(buffer, +1);
853 e7b982f4 2021-07-14 op if (buffer->current_line != NULL)
854 e7b982f4 2021-07-14 op buffer->current_line->parent->type = LINE_COMPL_CURRENT;
858 e7b982f4 2021-07-14 op cmd_insert_current_candidate(struct buffer *buffer)
860 e7b982f4 2021-07-14 op if (in_minibuffer != MB_COMPREAD)
863 16578ca5 2022-01-02 op minibuffer_insert_current_candidate();
867 8a3b5609 2021-07-15 op cmd_suspend_telescope(struct buffer *buffer)
869 8a3b5609 2021-07-15 op message("Zzz...");
870 8a3b5609 2021-07-15 op ui_suspend();
874 987d9c88 2021-07-15 op cmd_toggle_pre_wrap(struct buffer *buffer)
876 987d9c88 2021-07-15 op dont_wrap_pre = !dont_wrap_pre;
878 987d9c88 2021-07-15 op if (dont_wrap_pre)
879 987d9c88 2021-07-15 op message("Don't wrap preformatted blocks");
881 987d9c88 2021-07-15 op message("Wrap preformatted blocks");
883 987d9c88 2021-07-15 op ui_schedule_redraw();
887 de190a2b 2021-07-17 op cmd_mini_goto_beginning(struct buffer *buffer)
889 de190a2b 2021-07-17 op struct vline *vl;
891 de190a2b 2021-07-17 op if (!in_minibuffer)
894 de190a2b 2021-07-17 op buffer = &ministate.compl.buffer;
896 de190a2b 2021-07-17 op if ((vl = buffer->current_line) != NULL)
897 de190a2b 2021-07-17 op vl->parent->type = LINE_COMPL;
899 de190a2b 2021-07-17 op vl = TAILQ_FIRST(&buffer->head);
900 de190a2b 2021-07-17 op while (vl != NULL && vl->parent->flags & L_HIDDEN)
901 de190a2b 2021-07-17 op vl = TAILQ_NEXT(vl, vlines);
903 de190a2b 2021-07-17 op if (vl == NULL)
906 de190a2b 2021-07-17 op vl->parent->type = LINE_COMPL_CURRENT;
907 de190a2b 2021-07-17 op buffer->top_line = vl;
908 de190a2b 2021-07-17 op buffer->current_line = vl;
912 de190a2b 2021-07-17 op cmd_mini_goto_end(struct buffer *buffer)
914 de190a2b 2021-07-17 op struct vline *vl;
916 de190a2b 2021-07-17 op if (!in_minibuffer)
919 de190a2b 2021-07-17 op buffer = &ministate.compl.buffer;
921 de190a2b 2021-07-17 op if ((vl = buffer->current_line) != NULL)
922 de190a2b 2021-07-17 op vl->parent->type = LINE_COMPL;
924 de190a2b 2021-07-17 op vl = TAILQ_LAST(&buffer->head, vhead);
925 de190a2b 2021-07-17 op while (vl != NULL && vl->parent->flags & L_HIDDEN)
926 de190a2b 2021-07-17 op vl = TAILQ_PREV(vl, vhead, vlines);
928 de190a2b 2021-07-17 op if (vl == NULL)
931 de190a2b 2021-07-17 op vl->parent->type = LINE_COMPL_CURRENT;
932 de190a2b 2021-07-17 op buffer->current_line = vl;
936 65340174 2021-07-21 op cmd_other_window(struct buffer *buffer)
938 65340174 2021-07-21 op ui_other_window();
942 167131d5 2021-07-24 op cmd_mini_scroll_up(struct buffer *buffer)
944 167131d5 2021-07-24 op if (!in_minibuffer)
947 0e2ac864 2021-08-26 op buffer = &ministate.compl.buffer;
948 167131d5 2021-07-24 op if (buffer->current_line == NULL)
951 167131d5 2021-07-24 op buffer->current_line->parent->type = LINE_COMPL;
952 167131d5 2021-07-24 op cmd_scroll_up(buffer);
953 167131d5 2021-07-24 op buffer->current_line->parent->type = LINE_COMPL_CURRENT;
957 167131d5 2021-07-24 op cmd_mini_scroll_down(struct buffer *buffer)
959 167131d5 2021-07-24 op if (!in_minibuffer)
962 0e2ac864 2021-08-26 op buffer = &ministate.compl.buffer;
963 167131d5 2021-07-24 op if (buffer->current_line == NULL)
966 167131d5 2021-07-24 op buffer->current_line->parent->type = LINE_COMPL;
967 167131d5 2021-07-24 op cmd_scroll_down(buffer);
968 167131d5 2021-07-24 op buffer->current_line->parent->type = LINE_COMPL_CURRENT;
972 3b5f459e 2021-11-05 op cmd_toggle_downloads(struct buffer *buffer)
974 3b5f459e 2021-11-05 op ui_toggle_side_window(SIDE_WINDOW_BOTTOM);
978 eeebca22 2022-01-11 op cmd_cache_info(struct buffer *buffer)
980 eeebca22 2022-01-11 op size_t npages, tot;
981 eeebca22 2022-01-11 op char fmt[FMT_SCALED_STRSIZE];
983 eeebca22 2022-01-11 op mcache_info(&npages, &tot);
985 eeebca22 2022-01-11 op if (fmt_scaled(tot, fmt) == 0)
986 bb5abe9f 2022-01-13 op message("pages: %zu, total: %s", npages, fmt);
988 bb5abe9f 2022-01-13 op message("pages: %zu, total: %zu", npages, tot);