Annotation of src/usr.bin/tmux/window-tree.c, Revision 1.55
1.55 ! nicm 1: /* $OpenBSD: window-tree.c,v 1.54 2021/04/12 06:50:25 nicm Exp $ */
1.1 nicm 2:
3: /*
4: * Copyright (c) 2017 Nicholas Marriott <nicholas.marriott@gmail.com>
5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
15: * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
16: * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: */
18:
19: #include <sys/types.h>
20:
1.30 nicm 21: #include <ctype.h>
1.1 nicm 22: #include <stdlib.h>
23: #include <string.h>
24:
25: #include "tmux.h"
26:
1.33 nicm 27: static struct screen *window_tree_init(struct window_mode_entry *,
1.1 nicm 28: struct cmd_find_state *, struct args *);
1.33 nicm 29: static void window_tree_free(struct window_mode_entry *);
30: static void window_tree_resize(struct window_mode_entry *, u_int,
31: u_int);
1.53 nicm 32: static void window_tree_update(struct window_mode_entry *);
1.33 nicm 33: static void window_tree_key(struct window_mode_entry *,
1.32 nicm 34: struct client *, struct session *,
35: struct winlink *, key_code, struct mouse_event *);
1.1 nicm 36:
1.44 nicm 37: #define WINDOW_TREE_DEFAULT_COMMAND "switch-client -Zt '%%'"
1.1 nicm 38:
1.15 nicm 39: #define WINDOW_TREE_DEFAULT_FORMAT \
40: "#{?pane_format," \
1.47 nicm 41: "#{?pane_marked,#[reverse],}" \
1.48 nicm 42: "#{pane_current_command}#{?pane_active,*,}#{?pane_marked,M,}" \
43: "#{?#{&&:#{pane_title},#{!=:#{pane_title},#{host_short}}},: \"#{pane_title}\",}" \
1.15 nicm 44: "," \
45: "#{?window_format," \
1.47 nicm 46: "#{?window_marked_flag,#[reverse],}" \
1.48 nicm 47: "#{window_name}#{window_flags}" \
48: "#{?#{&&:#{==:#{window_panes},1},#{&&:#{pane_title},#{!=:#{pane_title},#{host_short}}}},: \"#{pane_title}\",}" \
1.15 nicm 49: "," \
50: "#{session_windows} windows" \
1.23 nicm 51: "#{?session_grouped, " \
1.25 nicm 52: "(group #{session_group}: " \
53: "#{session_group_list})," \
1.23 nicm 54: "}" \
1.15 nicm 55: "#{?session_attached, (attached),}" \
56: "}" \
57: "}"
58:
1.54 nicm 59: #define WINDOW_TREE_DEFAULT_KEY_FORMAT \
60: "#{?#{e|<:#{line},10}," \
61: "#{line}" \
62: "," \
63: "#{?#{e|<:#{line},36}," \
64: "M-#{a:#{e|+:97,#{e|-:#{line},10}}}" \
65: "," \
66: "" \
67: "}" \
68: "}"
69:
1.39 nicm 70: static const struct menu_item window_tree_menu_items[] = {
1.45 nicm 71: { "Select", '\r', NULL },
72: { "Expand", KEYC_RIGHT, NULL },
1.47 nicm 73: { "Mark", 'm', NULL },
1.39 nicm 74: { "", KEYC_NONE, NULL },
75: { "Tag", 't', NULL },
76: { "Tag All", '\024', NULL },
77: { "Tag None", 'T', NULL },
78: { "", KEYC_NONE, NULL },
79: { "Kill", 'x', NULL },
80: { "Kill Tagged", 'X', NULL },
81: { "", KEYC_NONE, NULL },
82: { "Cancel", 'q', NULL },
83:
84: { NULL, KEYC_NONE, NULL }
85: };
1.38 nicm 86:
1.1 nicm 87: const struct window_mode window_tree_mode = {
88: .name = "tree-mode",
1.35 nicm 89: .default_format = WINDOW_TREE_DEFAULT_FORMAT,
1.1 nicm 90:
91: .init = window_tree_init,
92: .free = window_tree_free,
93: .resize = window_tree_resize,
1.53 nicm 94: .update = window_tree_update,
1.1 nicm 95: .key = window_tree_key,
96: };
97:
98: enum window_tree_sort_type {
99: WINDOW_TREE_BY_INDEX,
100: WINDOW_TREE_BY_NAME,
101: WINDOW_TREE_BY_TIME,
102: };
103: static const char *window_tree_sort_list[] = {
104: "index",
105: "name",
106: "time"
107: };
1.40 nicm 108: static struct mode_tree_sort_criteria *window_tree_sort;
1.1 nicm 109:
110: enum window_tree_type {
111: WINDOW_TREE_NONE,
112: WINDOW_TREE_SESSION,
113: WINDOW_TREE_WINDOW,
114: WINDOW_TREE_PANE,
115: };
116:
117: struct window_tree_itemdata {
118: enum window_tree_type type;
119: int session;
120: int winlink;
121: int pane;
122: };
123:
124: struct window_tree_modedata {
125: struct window_pane *wp;
126: int dead;
127: int references;
128:
129: struct mode_tree_data *data;
1.15 nicm 130: char *format;
1.54 nicm 131: char *key_format;
1.1 nicm 132: char *command;
1.23 nicm 133: int squash_groups;
1.1 nicm 134:
135: struct window_tree_itemdata **item_list;
136: u_int item_size;
137:
138: const char *entered;
139:
140: struct cmd_find_state fs;
141: enum window_tree_type type;
1.11 nicm 142:
143: int offset;
1.27 nicm 144:
145: int left;
146: int right;
147: u_int start;
148: u_int end;
149: u_int each;
1.1 nicm 150: };
151:
152: static void
153: window_tree_pull_item(struct window_tree_itemdata *item, struct session **sp,
154: struct winlink **wlp, struct window_pane **wp)
155: {
156: *wp = NULL;
157: *wlp = NULL;
158: *sp = session_find_by_id(item->session);
159: if (*sp == NULL)
160: return;
161: if (item->type == WINDOW_TREE_SESSION) {
162: *wlp = (*sp)->curw;
163: *wp = (*wlp)->window->active;
164: return;
165: }
166:
167: *wlp = winlink_find_by_index(&(*sp)->windows, item->winlink);
168: if (*wlp == NULL) {
169: *sp = NULL;
170: return;
171: }
172: if (item->type == WINDOW_TREE_WINDOW) {
173: *wp = (*wlp)->window->active;
174: return;
175: }
176:
177: *wp = window_pane_find_by_id(item->pane);
178: if (!window_has_pane((*wlp)->window, *wp))
179: *wp = NULL;
180: if (*wp == NULL) {
181: *sp = NULL;
182: *wlp = NULL;
183: return;
184: }
185: }
186:
187: static struct window_tree_itemdata *
188: window_tree_add_item(struct window_tree_modedata *data)
189: {
190: struct window_tree_itemdata *item;
191:
192: data->item_list = xreallocarray(data->item_list, data->item_size + 1,
193: sizeof *data->item_list);
194: item = data->item_list[data->item_size++] = xcalloc(1, sizeof *item);
195: return (item);
196: }
197:
198: static void
199: window_tree_free_item(struct window_tree_itemdata *item)
200: {
201: free(item);
202: }
203:
204: static int
1.40 nicm 205: window_tree_cmp_session(const void *a0, const void *b0)
1.1 nicm 206: {
1.40 nicm 207: const struct session *const *a = a0;
208: const struct session *const *b = b0;
209: const struct session *sa = *a;
210: const struct session *sb = *b;
1.42 nicm 211: int result = 0;
1.1 nicm 212:
1.40 nicm 213: switch (window_tree_sort->field) {
214: case WINDOW_TREE_BY_INDEX:
215: result = sa->id - sb->id;
216: break;
217: case WINDOW_TREE_BY_TIME:
218: if (timercmp(&sa->activity_time, &sb->activity_time, >)) {
219: result = -1;
220: break;
221: }
222: if (timercmp(&sa->activity_time, &sb->activity_time, <)) {
223: result = 1;
224: break;
225: }
226: /* FALLTHROUGH */
227: case WINDOW_TREE_BY_NAME:
228: result = strcmp(sa->name, sb->name);
229: break;
230: }
1.1 nicm 231:
1.40 nicm 232: if (window_tree_sort->reversed)
233: result = -result;
234: return (result);
1.1 nicm 235: }
236:
237: static int
1.40 nicm 238: window_tree_cmp_window(const void *a0, const void *b0)
1.1 nicm 239: {
1.40 nicm 240: const struct winlink *const *a = a0;
241: const struct winlink *const *b = b0;
242: const struct winlink *wla = *a;
243: const struct winlink *wlb = *b;
244: struct window *wa = wla->window;
245: struct window *wb = wlb->window;
1.42 nicm 246: int result = 0;
1.1 nicm 247:
1.40 nicm 248: switch (window_tree_sort->field) {
249: case WINDOW_TREE_BY_INDEX:
250: result = wla->idx - wlb->idx;
251: break;
252: case WINDOW_TREE_BY_TIME:
253: if (timercmp(&wa->activity_time, &wb->activity_time, >)) {
254: result = -1;
255: break;
256: }
257: if (timercmp(&wa->activity_time, &wb->activity_time, <)) {
258: result = 1;
259: break;
260: }
261: /* FALLTHROUGH */
262: case WINDOW_TREE_BY_NAME:
263: result = strcmp(wa->name, wb->name);
264: break;
265: }
1.1 nicm 266:
1.40 nicm 267: if (window_tree_sort->reversed)
268: result = -result;
269: return (result);
1.1 nicm 270: }
271:
272: static int
1.40 nicm 273: window_tree_cmp_pane(const void *a0, const void *b0)
1.1 nicm 274: {
1.40 nicm 275: const struct window_pane *const *a = a0;
276: const struct window_pane *const *b = b0;
277: int result;
278:
279: if (window_tree_sort->field == WINDOW_TREE_BY_TIME)
280: result = (*a)->active_point - (*b)->active_point;
281: else {
282: /*
283: * Panes don't have names, so use number order for any other
284: * sort field.
285: */
286: result = (*a)->id - (*b)->id;
287: }
288: if (window_tree_sort->reversed)
1.41 nicm 289: result = -result;
1.40 nicm 290: return (result);
1.1 nicm 291: }
292:
293: static void
294: window_tree_build_pane(struct session *s, struct winlink *wl,
295: struct window_pane *wp, void *modedata, struct mode_tree_item *parent)
296: {
297: struct window_tree_modedata *data = modedata;
298: struct window_tree_itemdata *item;
299: char *name, *text;
300: u_int idx;
301:
302: window_pane_index(wp, &idx);
303:
304: item = window_tree_add_item(data);
305: item->type = WINDOW_TREE_PANE;
306: item->session = s->id;
307: item->winlink = wl->idx;
308: item->pane = wp->id;
309:
1.15 nicm 310: text = format_single(NULL, data->format, NULL, s, wl, wp);
1.1 nicm 311: xasprintf(&name, "%u", idx);
312:
313: mode_tree_add(data->data, parent, item, (uint64_t)wp, name, text, -1);
314: free(text);
315: free(name);
316: }
317:
318: static int
1.16 nicm 319: window_tree_filter_pane(struct session *s, struct winlink *wl,
320: struct window_pane *wp, const char *filter)
321: {
322: char *cp;
323: int result;
324:
325: if (filter == NULL)
326: return (1);
327:
328: cp = format_single(NULL, filter, NULL, s, wl, wp);
329: result = format_true(cp);
330: free(cp);
331:
332: return (result);
333: }
334:
335: static int
1.40 nicm 336: window_tree_build_window(struct session *s, struct winlink *wl,
1.43 nicm 337: void *modedata, struct mode_tree_sort_criteria *sort_crit,
1.40 nicm 338: struct mode_tree_item *parent, const char *filter)
1.1 nicm 339: {
340: struct window_tree_modedata *data = modedata;
341: struct window_tree_itemdata *item;
342: struct mode_tree_item *mti;
1.16 nicm 343: char *name, *text;
1.1 nicm 344: struct window_pane *wp, **l;
345: u_int n, i;
346: int expanded;
347:
348: item = window_tree_add_item(data);
349: item->type = WINDOW_TREE_WINDOW;
350: item->session = s->id;
351: item->winlink = wl->idx;
352: item->pane = -1;
353:
1.15 nicm 354: text = format_single(NULL, data->format, NULL, s, wl, NULL);
1.1 nicm 355: xasprintf(&name, "%u", wl->idx);
356:
357: if (data->type == WINDOW_TREE_SESSION ||
358: data->type == WINDOW_TREE_WINDOW)
359: expanded = 0;
360: else
361: expanded = 1;
362: mti = mode_tree_add(data->data, parent, item, (uint64_t)wl, name, text,
363: expanded);
364: free(text);
365: free(name);
366:
1.29 nicm 367: if ((wp = TAILQ_FIRST(&wl->window->panes)) == NULL)
368: goto empty;
1.16 nicm 369: if (TAILQ_NEXT(wp, entry) == NULL) {
370: if (!window_tree_filter_pane(s, wl, wp, filter))
371: goto empty;
1.13 nicm 372: return (1);
1.16 nicm 373: }
1.13 nicm 374:
1.1 nicm 375: l = NULL;
376: n = 0;
1.13 nicm 377:
1.1 nicm 378: TAILQ_FOREACH(wp, &wl->window->panes, entry) {
1.16 nicm 379: if (!window_tree_filter_pane(s, wl, wp, filter))
380: continue;
1.1 nicm 381: l = xreallocarray(l, n + 1, sizeof *l);
382: l[n++] = wp;
383: }
1.16 nicm 384: if (n == 0)
385: goto empty;
1.1 nicm 386:
1.40 nicm 387: window_tree_sort = sort_crit;
388: qsort(l, n, sizeof *l, window_tree_cmp_pane);
1.1 nicm 389:
390: for (i = 0; i < n; i++)
391: window_tree_build_pane(s, wl, l[i], modedata, mti);
392: free(l);
393: return (1);
1.16 nicm 394:
395: empty:
396: window_tree_free_item(item);
397: data->item_size--;
398: mode_tree_remove(data->data, mti);
399: return (0);
1.1 nicm 400: }
401:
402: static void
1.43 nicm 403: window_tree_build_session(struct session *s, void *modedata,
1.40 nicm 404: struct mode_tree_sort_criteria *sort_crit, const char *filter)
1.1 nicm 405: {
406: struct window_tree_modedata *data = modedata;
407: struct window_tree_itemdata *item;
408: struct mode_tree_item *mti;
409: char *text;
410: struct winlink *wl, **l;
411: u_int n, i, empty;
412: int expanded;
413:
414: item = window_tree_add_item(data);
415: item->type = WINDOW_TREE_SESSION;
416: item->session = s->id;
417: item->winlink = -1;
418: item->pane = -1;
419:
1.15 nicm 420: text = format_single(NULL, data->format, NULL, s, NULL, NULL);
1.1 nicm 421:
422: if (data->type == WINDOW_TREE_SESSION)
423: expanded = 0;
424: else
425: expanded = 1;
426: mti = mode_tree_add(data->data, NULL, item, (uint64_t)s, s->name, text,
427: expanded);
428: free(text);
429:
430: l = NULL;
431: n = 0;
432: RB_FOREACH(wl, winlinks, &s->windows) {
433: l = xreallocarray(l, n + 1, sizeof *l);
434: l[n++] = wl;
435: }
1.40 nicm 436: window_tree_sort = sort_crit;
437: qsort(l, n, sizeof *l, window_tree_cmp_window);
1.1 nicm 438:
439: empty = 0;
440: for (i = 0; i < n; i++) {
1.40 nicm 441: if (!window_tree_build_window(s, l[i], modedata, sort_crit, mti,
1.5 nicm 442: filter))
1.1 nicm 443: empty++;
444: }
445: if (empty == n) {
446: window_tree_free_item(item);
447: data->item_size--;
448: mode_tree_remove(data->data, mti);
449: }
450: free(l);
451: }
452:
453: static void
1.40 nicm 454: window_tree_build(void *modedata, struct mode_tree_sort_criteria *sort_crit,
455: uint64_t *tag, const char *filter)
1.1 nicm 456: {
457: struct window_tree_modedata *data = modedata;
458: struct session *s, **l;
1.24 nicm 459: struct session_group *sg, *current;
1.1 nicm 460: u_int n, i;
461:
1.24 nicm 462: current = session_group_contains(data->fs.s);
463:
1.1 nicm 464: for (i = 0; i < data->item_size; i++)
465: window_tree_free_item(data->item_list[i]);
466: free(data->item_list);
467: data->item_list = NULL;
468: data->item_size = 0;
469:
470: l = NULL;
471: n = 0;
472: RB_FOREACH(s, sessions, &sessions) {
1.23 nicm 473: if (data->squash_groups &&
1.24 nicm 474: (sg = session_group_contains(s)) != NULL) {
475: if ((sg == current && s != data->fs.s) ||
476: (sg != current && s != TAILQ_FIRST(&sg->sessions)))
477: continue;
478: }
1.1 nicm 479: l = xreallocarray(l, n + 1, sizeof *l);
480: l[n++] = s;
481: }
1.40 nicm 482: window_tree_sort = sort_crit;
483: qsort(l, n, sizeof *l, window_tree_cmp_session);
1.1 nicm 484:
485: for (i = 0; i < n; i++)
1.40 nicm 486: window_tree_build_session(l[i], modedata, sort_crit, filter);
1.1 nicm 487: free(l);
488:
489: switch (data->type) {
490: case WINDOW_TREE_NONE:
491: break;
492: case WINDOW_TREE_SESSION:
493: *tag = (uint64_t)data->fs.s;
494: break;
495: case WINDOW_TREE_WINDOW:
496: *tag = (uint64_t)data->fs.wl;
497: break;
498: case WINDOW_TREE_PANE:
1.18 nicm 499: if (window_count_panes(data->fs.wl->window) == 1)
500: *tag = (uint64_t)data->fs.wl;
501: else
502: *tag = (uint64_t)data->fs.wp;
1.1 nicm 503: break;
504: }
505: }
1.19 nicm 506:
507: static void
508: window_tree_draw_label(struct screen_write_ctx *ctx, u_int px, u_int py,
509: u_int sx, u_int sy, const struct grid_cell *gc, const char *label)
510: {
511: size_t len;
512: u_int ox, oy;
513:
514: len = strlen(label);
515: if (sx == 0 || sy == 1 || len > sx)
516: return;
517: ox = (sx - len + 1) / 2;
518: oy = (sy + 1) / 2;
519:
520: if (ox > 1 && ox + len < sx - 1 && sy >= 3) {
1.34 nicm 521: screen_write_cursormove(ctx, px + ox - 1, py + oy - 1, 0);
1.19 nicm 522: screen_write_box(ctx, len + 2, 3);
523: }
1.34 nicm 524: screen_write_cursormove(ctx, px + ox, py + oy, 0);
1.19 nicm 525: screen_write_puts(ctx, gc, "%s", label);
526: }
527:
1.6 nicm 528: static void
1.11 nicm 529: window_tree_draw_session(struct window_tree_modedata *data, struct session *s,
530: struct screen_write_ctx *ctx, u_int sx, u_int sy)
1.6 nicm 531: {
532: struct options *oo = s->options;
533: struct winlink *wl;
534: struct window *w;
1.26 nicm 535: u_int cx = ctx->s->cx, cy = ctx->s->cy;
1.9 nicm 536: u_int loop, total, visible, each, width, offset;
537: u_int current, start, end, remaining, i;
1.6 nicm 538: struct grid_cell gc;
1.9 nicm 539: int colour, active_colour, left, right;
1.6 nicm 540: char *label;
541:
1.9 nicm 542: total = winlink_count(&s->windows);
1.6 nicm 543:
544: memcpy(&gc, &grid_default_cell, sizeof gc);
545: colour = options_get_number(oo, "display-panes-colour");
546: active_colour = options_get_number(oo, "display-panes-active-colour");
547:
1.9 nicm 548: if (sx / total < 24) {
549: visible = sx / 24;
550: if (visible == 0)
551: visible = 1;
552: } else
553: visible = total;
554:
555: current = 0;
556: RB_FOREACH(wl, winlinks, &s->windows) {
557: if (wl == s->curw)
558: break;
559: current++;
560: }
1.6 nicm 561:
1.9 nicm 562: if (current < visible) {
563: start = 0;
564: end = visible;
565: } else if (current >= total - visible) {
566: start = total - visible;
567: end = total;
568: } else {
569: start = current - (visible / 2);
570: end = start + visible;
571: }
572:
1.11 nicm 573: if (data->offset < -(int)start)
574: data->offset = -(int)start;
575: if (data->offset > (int)(total - end))
576: data->offset = (int)(total - end);
577: start += data->offset;
578: end += data->offset;
579:
1.9 nicm 580: left = (start != 0);
581: right = (end != total);
582: if (((left && right) && sx <= 6) || ((left || right) && sx <= 3))
583: left = right = 0;
584: if (left && right) {
585: each = (sx - 6) / visible;
586: remaining = (sx - 6) - (visible * each);
587: } else if (left || right) {
588: each = (sx - 3) / visible;
589: remaining = (sx - 3) - (visible * each);
590: } else {
591: each = sx / visible;
592: remaining = sx - (visible * each);
593: }
594: if (each == 0)
595: return;
596:
597: if (left) {
1.27 nicm 598: data->left = cx + 2;
1.34 nicm 599: screen_write_cursormove(ctx, cx + 2, cy, 0);
1.9 nicm 600: screen_write_vline(ctx, sy, 0, 0);
1.34 nicm 601: screen_write_cursormove(ctx, cx, cy + sy / 2, 0);
1.9 nicm 602: screen_write_puts(ctx, &grid_default_cell, "<");
1.27 nicm 603: } else
604: data->left = -1;
1.9 nicm 605: if (right) {
1.27 nicm 606: data->right = cx + sx - 3;
1.34 nicm 607: screen_write_cursormove(ctx, cx + sx - 3, cy, 0);
1.6 nicm 608: screen_write_vline(ctx, sy, 0, 0);
1.34 nicm 609: screen_write_cursormove(ctx, cx + sx - 1, cy + sy / 2, 0);
1.9 nicm 610: screen_write_puts(ctx, &grid_default_cell, ">");
1.27 nicm 611: } else
612: data->right = -1;
613:
614: data->start = start;
615: data->end = end;
616: data->each = each;
1.6 nicm 617:
1.9 nicm 618: i = loop = 0;
619: RB_FOREACH(wl, winlinks, &s->windows) {
620: if (loop == end)
621: break;
622: if (loop < start) {
623: loop++;
624: continue;
625: }
626: w = wl->window;
1.6 nicm 627:
628: if (wl == s->curw)
629: gc.fg = active_colour;
630: else
631: gc.fg = colour;
1.9 nicm 632:
633: if (left)
634: offset = 3 + (i * each);
635: else
636: offset = (i * each);
637: if (loop == end - 1)
1.12 nicm 638: width = each + remaining;
1.6 nicm 639: else
640: width = each - 1;
641:
1.34 nicm 642: screen_write_cursormove(ctx, cx + offset, cy, 0);
1.6 nicm 643: screen_write_preview(ctx, &w->active->base, width, sy);
644:
645: xasprintf(&label, " %u:%s ", wl->idx, w->name);
646: if (strlen(label) > width)
647: xasprintf(&label, " %u ", wl->idx);
1.26 nicm 648: window_tree_draw_label(ctx, cx + offset, cy, width, sy, &gc,
649: label);
1.6 nicm 650: free(label);
651:
1.9 nicm 652: if (loop != end - 1) {
1.34 nicm 653: screen_write_cursormove(ctx, cx + offset + width, cy, 0);
1.6 nicm 654: screen_write_vline(ctx, sy, 0, 0);
655: }
1.9 nicm 656: loop++;
657:
658: i++;
1.6 nicm 659: }
660: }
661:
662: static void
1.11 nicm 663: window_tree_draw_window(struct window_tree_modedata *data, struct session *s,
664: struct window *w, struct screen_write_ctx *ctx, u_int sx, u_int sy)
1.6 nicm 665: {
666: struct options *oo = s->options;
667: struct window_pane *wp;
1.26 nicm 668: u_int cx = ctx->s->cx, cy = ctx->s->cy;
1.9 nicm 669: u_int loop, total, visible, each, width, offset;
670: u_int current, start, end, remaining, i;
1.6 nicm 671: struct grid_cell gc;
1.20 nicm 672: int colour, active_colour, left, right, pane_idx;
1.6 nicm 673: char *label;
674:
1.9 nicm 675: total = window_count_panes(w);
1.6 nicm 676:
677: memcpy(&gc, &grid_default_cell, sizeof gc);
678: colour = options_get_number(oo, "display-panes-colour");
679: active_colour = options_get_number(oo, "display-panes-active-colour");
680:
1.9 nicm 681: if (sx / total < 24) {
682: visible = sx / 24;
683: if (visible == 0)
684: visible = 1;
685: } else
686: visible = total;
687:
688: current = 0;
689: TAILQ_FOREACH(wp, &w->panes, entry) {
690: if (wp == w->active)
691: break;
692: current++;
693: }
694:
695: if (current < visible) {
696: start = 0;
697: end = visible;
698: } else if (current >= total - visible) {
699: start = total - visible;
700: end = total;
701: } else {
702: start = current - (visible / 2);
703: end = start + visible;
704: }
705:
1.11 nicm 706: if (data->offset < -(int)start)
707: data->offset = -(int)start;
708: if (data->offset > (int)(total - end))
709: data->offset = (int)(total - end);
710: start += data->offset;
711: end += data->offset;
712:
1.9 nicm 713: left = (start != 0);
714: right = (end != total);
715: if (((left && right) && sx <= 6) || ((left || right) && sx <= 3))
716: left = right = 0;
717: if (left && right) {
718: each = (sx - 6) / visible;
719: remaining = (sx - 6) - (visible * each);
720: } else if (left || right) {
721: each = (sx - 3) / visible;
722: remaining = (sx - 3) - (visible * each);
723: } else {
724: each = sx / visible;
725: remaining = sx - (visible * each);
726: }
727: if (each == 0)
728: return;
1.6 nicm 729:
1.9 nicm 730: if (left) {
1.27 nicm 731: data->left = cx + 2;
1.34 nicm 732: screen_write_cursormove(ctx, cx + 2, cy, 0);
1.6 nicm 733: screen_write_vline(ctx, sy, 0, 0);
1.34 nicm 734: screen_write_cursormove(ctx, cx, cy + sy / 2, 0);
1.9 nicm 735: screen_write_puts(ctx, &grid_default_cell, "<");
1.27 nicm 736: } else
737: data->left = -1;
1.9 nicm 738: if (right) {
1.27 nicm 739: data->right = cx + sx - 3;
1.34 nicm 740: screen_write_cursormove(ctx, cx + sx - 3, cy, 0);
1.9 nicm 741: screen_write_vline(ctx, sy, 0, 0);
1.34 nicm 742: screen_write_cursormove(ctx, cx + sx - 1, cy + sy / 2, 0);
1.9 nicm 743: screen_write_puts(ctx, &grid_default_cell, ">");
1.27 nicm 744: } else
745: data->right = -1;
746:
747: data->start = start;
748: data->end = end;
749: data->each = each;
1.6 nicm 750:
1.9 nicm 751: i = loop = 0;
752: TAILQ_FOREACH(wp, &w->panes, entry) {
753: if (loop == end)
754: break;
755: if (loop < start) {
756: loop++;
757: continue;
758: }
1.6 nicm 759:
760: if (wp == w->active)
761: gc.fg = active_colour;
762: else
763: gc.fg = colour;
1.9 nicm 764:
765: if (left)
766: offset = 3 + (i * each);
767: else
768: offset = (i * each);
769: if (loop == end - 1)
1.12 nicm 770: width = each + remaining;
1.6 nicm 771: else
772: width = each - 1;
773:
1.34 nicm 774: screen_write_cursormove(ctx, cx + offset, cy, 0);
1.6 nicm 775: screen_write_preview(ctx, &wp->base, width, sy);
776:
1.20 nicm 777: if (window_pane_index(wp, &pane_idx) != 0)
778: pane_idx = loop;
779: xasprintf(&label, " %u ", pane_idx);
1.26 nicm 780: window_tree_draw_label(ctx, cx + offset, cy, each, sy, &gc,
781: label);
1.6 nicm 782: free(label);
783:
1.9 nicm 784: if (loop != end - 1) {
1.34 nicm 785: screen_write_cursormove(ctx, cx + offset + width, cy, 0);
1.6 nicm 786: screen_write_vline(ctx, sy, 0, 0);
787: }
1.9 nicm 788: loop++;
789:
790: i++;
1.6 nicm 791: }
792: }
793:
1.26 nicm 794: static void
795: window_tree_draw(void *modedata, void *itemdata, struct screen_write_ctx *ctx,
796: u_int sx, u_int sy)
1.1 nicm 797: {
798: struct window_tree_itemdata *item = itemdata;
799: struct session *sp;
800: struct winlink *wlp;
801: struct window_pane *wp;
802:
803: window_tree_pull_item(item, &sp, &wlp, &wp);
804: if (wp == NULL)
1.26 nicm 805: return;
1.1 nicm 806:
1.6 nicm 807: switch (item->type) {
808: case WINDOW_TREE_NONE:
1.26 nicm 809: break;
1.6 nicm 810: case WINDOW_TREE_SESSION:
1.26 nicm 811: window_tree_draw_session(modedata, sp, ctx, sx, sy);
1.6 nicm 812: break;
813: case WINDOW_TREE_WINDOW:
1.26 nicm 814: window_tree_draw_window(modedata, sp, wlp->window, ctx, sx, sy);
1.6 nicm 815: break;
816: case WINDOW_TREE_PANE:
1.26 nicm 817: screen_write_preview(ctx, &wp->base, sx, sy);
1.6 nicm 818: break;
819: }
1.1 nicm 820: }
821:
1.3 nicm 822: static int
823: window_tree_search(__unused void *modedata, void *itemdata, const char *ss)
824: {
825: struct window_tree_itemdata *item = itemdata;
826: struct session *s;
827: struct winlink *wl;
828: struct window_pane *wp;
1.37 nicm 829: char *cmd;
830: int retval;
1.3 nicm 831:
832: window_tree_pull_item(item, &s, &wl, &wp);
833:
834: switch (item->type) {
835: case WINDOW_TREE_NONE:
836: return (0);
837: case WINDOW_TREE_SESSION:
838: if (s == NULL)
839: return (0);
840: return (strstr(s->name, ss) != NULL);
841: case WINDOW_TREE_WINDOW:
842: if (s == NULL || wl == NULL)
843: return (0);
844: return (strstr(wl->window->name, ss) != NULL);
845: case WINDOW_TREE_PANE:
846: if (s == NULL || wl == NULL || wp == NULL)
847: break;
848: cmd = get_proc_name(wp->fd, wp->tty);
849: if (cmd == NULL || *cmd == '\0')
850: return (0);
1.37 nicm 851: retval = (strstr(cmd, ss) != NULL);
852: free(cmd);
1.46 nicm 853: return (retval);
1.3 nicm 854: }
855: return (0);
856: }
857:
1.38 nicm 858: static void
859: window_tree_menu(void *modedata, struct client *c, key_code key)
860: {
861: struct window_tree_modedata *data = modedata;
862: struct window_pane *wp = data->wp;
863: struct window_mode_entry *wme;
864:
865: wme = TAILQ_FIRST(&wp->modes);
866: if (wme == NULL || wme->data != modedata)
867: return;
868: window_tree_key(wme, c, NULL, NULL, key, NULL);
869: }
870:
1.54 nicm 871: static key_code
872: window_tree_get_key(void *modedata, void *itemdata, u_int line)
873: {
874: struct window_tree_modedata *data = modedata;
875: struct window_tree_itemdata *item = itemdata;
876: struct format_tree *ft;
877: struct session *s;
878: struct winlink *wl;
879: struct window_pane *wp;
880: char *expanded;
881: key_code key;
882:
883: ft = format_create(NULL, NULL, FORMAT_NONE, 0);
884: window_tree_pull_item(item, &s, &wl, &wp);
885: if (item->type == WINDOW_TREE_SESSION)
886: format_defaults(ft, NULL, s, NULL, NULL);
887: else if (item->type == WINDOW_TREE_WINDOW)
888: format_defaults(ft, NULL, s, wl, NULL);
889: else
890: format_defaults(ft, NULL, s, wl, wp);
891: format_add(ft, "line", "%u", line);
892:
893: expanded = format_expand(ft, data->key_format);
894: key = key_string_lookup_string(expanded);
895: free(expanded);
896: format_free(ft);
897: return key;
898: }
899:
1.1 nicm 900: static struct screen *
1.33 nicm 901: window_tree_init(struct window_mode_entry *wme, struct cmd_find_state *fs,
1.1 nicm 902: struct args *args)
903: {
1.33 nicm 904: struct window_pane *wp = wme->wp;
1.1 nicm 905: struct window_tree_modedata *data;
906: struct screen *s;
907:
1.33 nicm 908: wme->data = data = xcalloc(1, sizeof *data);
1.38 nicm 909: data->wp = wp;
910: data->references = 1;
1.1 nicm 911:
912: if (args_has(args, 's'))
913: data->type = WINDOW_TREE_SESSION;
914: else if (args_has(args, 'w'))
915: data->type = WINDOW_TREE_WINDOW;
916: else
917: data->type = WINDOW_TREE_PANE;
918: memcpy(&data->fs, fs, sizeof data->fs);
919:
1.15 nicm 920: if (args == NULL || !args_has(args, 'F'))
921: data->format = xstrdup(WINDOW_TREE_DEFAULT_FORMAT);
922: else
923: data->format = xstrdup(args_get(args, 'F'));
1.54 nicm 924: if (args == NULL || !args_has(args, 'K'))
925: data->key_format = xstrdup(WINDOW_TREE_DEFAULT_KEY_FORMAT);
926: else
927: data->key_format = xstrdup(args_get(args, 'K'));
1.1 nicm 928: if (args == NULL || args->argc == 0)
929: data->command = xstrdup(WINDOW_TREE_DEFAULT_COMMAND);
930: else
931: data->command = xstrdup(args->argv[0]);
1.23 nicm 932: data->squash_groups = !args_has(args, 'G');
1.1 nicm 933:
1.4 nicm 934: data->data = mode_tree_start(wp, args, window_tree_build,
1.54 nicm 935: window_tree_draw, window_tree_search, window_tree_menu, NULL,
936: window_tree_get_key, data, window_tree_menu_items,
937: window_tree_sort_list, nitems(window_tree_sort_list), &s);
1.28 nicm 938: mode_tree_zoom(data->data, args);
1.1 nicm 939:
940: mode_tree_build(data->data);
941: mode_tree_draw(data->data);
942:
943: data->type = WINDOW_TREE_NONE;
944:
945: return (s);
946: }
947:
948: static void
949: window_tree_destroy(struct window_tree_modedata *data)
950: {
951: u_int i;
952:
953: if (--data->references != 0)
954: return;
955:
956: for (i = 0; i < data->item_size; i++)
957: window_tree_free_item(data->item_list[i]);
958: free(data->item_list);
959:
1.15 nicm 960: free(data->format);
1.54 nicm 961: free(data->key_format);
1.1 nicm 962: free(data->command);
1.15 nicm 963:
1.1 nicm 964: free(data);
965: }
966:
967: static void
1.33 nicm 968: window_tree_free(struct window_mode_entry *wme)
1.1 nicm 969: {
1.33 nicm 970: struct window_tree_modedata *data = wme->data;
1.1 nicm 971:
972: if (data == NULL)
973: return;
974:
975: data->dead = 1;
1.30 nicm 976: mode_tree_free(data->data);
1.1 nicm 977: window_tree_destroy(data);
978: }
979:
980: static void
1.33 nicm 981: window_tree_resize(struct window_mode_entry *wme, u_int sx, u_int sy)
1.1 nicm 982: {
1.33 nicm 983: struct window_tree_modedata *data = wme->data;
1.1 nicm 984:
985: mode_tree_resize(data->data, sx, sy);
1.53 nicm 986: }
987:
988: static void
989: window_tree_update(struct window_mode_entry *wme)
990: {
991: struct window_tree_modedata *data = wme->data;
992:
993: mode_tree_build(data->data);
994: mode_tree_draw(data->data);
995: data->wp->flags |= PANE_REDRAW;
1.1 nicm 996: }
997:
998: static char *
999: window_tree_get_target(struct window_tree_itemdata *item,
1000: struct cmd_find_state *fs)
1001: {
1002: struct session *s;
1003: struct winlink *wl;
1004: struct window_pane *wp;
1005: char *target;
1006:
1007: window_tree_pull_item(item, &s, &wl, &wp);
1008:
1009: target = NULL;
1010: switch (item->type) {
1011: case WINDOW_TREE_NONE:
1012: break;
1013: case WINDOW_TREE_SESSION:
1014: if (s == NULL)
1015: break;
1016: xasprintf(&target, "=%s:", s->name);
1017: break;
1018: case WINDOW_TREE_WINDOW:
1019: if (s == NULL || wl == NULL)
1020: break;
1021: xasprintf(&target, "=%s:%u.", s->name, wl->idx);
1022: break;
1023: case WINDOW_TREE_PANE:
1024: if (s == NULL || wl == NULL || wp == NULL)
1025: break;
1026: xasprintf(&target, "=%s:%u.%%%u", s->name, wl->idx, wp->id);
1027: break;
1028: }
1029: if (target == NULL)
1030: cmd_find_clear_state(fs, 0);
1031: else
1.17 nicm 1032: cmd_find_from_winlink_pane(fs, wl, wp, 0);
1.1 nicm 1033: return (target);
1034: }
1035:
1036: static void
1.43 nicm 1037: window_tree_command_each(void *modedata, void *itemdata, struct client *c,
1.21 nicm 1038: __unused key_code key)
1.1 nicm 1039: {
1040: struct window_tree_modedata *data = modedata;
1041: struct window_tree_itemdata *item = itemdata;
1042: char *name;
1043: struct cmd_find_state fs;
1044:
1045: name = window_tree_get_target(item, &fs);
1046: if (name != NULL)
1.21 nicm 1047: mode_tree_run_command(c, &fs, data->entered, name);
1.1 nicm 1048: free(name);
1049: }
1050:
1051: static enum cmd_retval
1052: window_tree_command_done(__unused struct cmdq_item *item, void *modedata)
1053: {
1054: struct window_tree_modedata *data = modedata;
1055:
1056: if (!data->dead) {
1057: mode_tree_build(data->data);
1058: mode_tree_draw(data->data);
1059: data->wp->flags |= PANE_REDRAW;
1060: }
1061: window_tree_destroy(data);
1062: return (CMD_RETURN_NORMAL);
1063: }
1064:
1065: static int
1066: window_tree_command_callback(struct client *c, void *modedata, const char *s,
1067: __unused int done)
1068: {
1069: struct window_tree_modedata *data = modedata;
1070:
1.30 nicm 1071: if (s == NULL || *s == '\0' || data->dead)
1.1 nicm 1072: return (0);
1073:
1074: data->entered = s;
1.21 nicm 1075: mode_tree_each_tagged(data->data, window_tree_command_each, c,
1076: KEYC_NONE, 1);
1.1 nicm 1077: data->entered = NULL;
1078:
1079: data->references++;
1080: cmdq_append(c, cmdq_get_callback(window_tree_command_done, data));
1081:
1082: return (0);
1083: }
1084:
1085: static void
1086: window_tree_command_free(void *modedata)
1087: {
1088: struct window_tree_modedata *data = modedata;
1089:
1090: window_tree_destroy(data);
1091: }
1092:
1.30 nicm 1093: static void
1.43 nicm 1094: window_tree_kill_each(__unused void *modedata, void *itemdata,
1.30 nicm 1095: __unused struct client *c, __unused key_code key)
1096: {
1097: struct window_tree_itemdata *item = itemdata;
1098: struct session *s;
1099: struct winlink *wl;
1100: struct window_pane *wp;
1101:
1102: window_tree_pull_item(item, &s, &wl, &wp);
1103:
1104: switch (item->type) {
1105: case WINDOW_TREE_NONE:
1106: break;
1107: case WINDOW_TREE_SESSION:
1108: if (s != NULL) {
1109: server_destroy_session(s);
1.36 nicm 1110: session_destroy(s, 1, __func__);
1.30 nicm 1111: }
1112: break;
1113: case WINDOW_TREE_WINDOW:
1114: if (wl != NULL)
1.52 nicm 1115: server_kill_window(wl->window, 0);
1.30 nicm 1116: break;
1117: case WINDOW_TREE_PANE:
1118: if (wp != NULL)
1119: server_kill_pane(wp);
1120: break;
1121: }
1122: }
1123:
1124: static int
1125: window_tree_kill_current_callback(struct client *c, void *modedata,
1126: const char *s, __unused int done)
1127: {
1128: struct window_tree_modedata *data = modedata;
1129: struct mode_tree_data *mtd = data->data;
1130:
1131: if (s == NULL || *s == '\0' || data->dead)
1132: return (0);
1133: if (tolower((u_char) s[0]) != 'y' || s[1] != '\0')
1134: return (0);
1135:
1136: window_tree_kill_each(data, mode_tree_get_current(mtd), c, KEYC_NONE);
1.52 nicm 1137: server_renumber_all();
1.30 nicm 1138:
1139: data->references++;
1140: cmdq_append(c, cmdq_get_callback(window_tree_command_done, data));
1141:
1142: return (0);
1143: }
1144:
1145: static int
1146: window_tree_kill_tagged_callback(struct client *c, void *modedata,
1147: const char *s, __unused int done)
1148: {
1149: struct window_tree_modedata *data = modedata;
1150: struct mode_tree_data *mtd = data->data;
1151:
1152: if (s == NULL || *s == '\0' || data->dead)
1153: return (0);
1154: if (tolower((u_char) s[0]) != 'y' || s[1] != '\0')
1155: return (0);
1156:
1157: mode_tree_each_tagged(mtd, window_tree_kill_each, c, KEYC_NONE, 1);
1.52 nicm 1158: server_renumber_all();
1.30 nicm 1159:
1160: data->references++;
1161: cmdq_append(c, cmdq_get_callback(window_tree_command_done, data));
1162:
1163: return (0);
1164: }
1165:
1.27 nicm 1166: static key_code
1167: window_tree_mouse(struct window_tree_modedata *data, key_code key, u_int x,
1168: struct window_tree_itemdata *item)
1169: {
1170: struct session *s;
1171: struct winlink *wl;
1172: struct window_pane *wp;
1173: u_int loop;
1174:
1175: if (key != KEYC_MOUSEDOWN1_PANE)
1176: return (KEYC_NONE);
1177:
1178: if (data->left != -1 && x <= (u_int)data->left)
1179: return ('<');
1180: if (data->right != -1 && x >= (u_int)data->right)
1181: return ('>');
1182:
1183: if (data->left != -1)
1184: x -= data->left;
1185: else if (x != 0)
1186: x--;
1187: if (x == 0 || data->end == 0)
1188: x = 0;
1189: else {
1190: x = x / data->each;
1191: if (data->start + x >= data->end)
1192: x = data->end - 1;
1193: }
1194:
1195: window_tree_pull_item(item, &s, &wl, &wp);
1196: if (item->type == WINDOW_TREE_SESSION) {
1197: if (s == NULL)
1198: return (KEYC_NONE);
1199: mode_tree_expand_current(data->data);
1200: loop = 0;
1201: RB_FOREACH(wl, winlinks, &s->windows) {
1202: if (loop == data->start + x)
1203: break;
1204: loop++;
1205: }
1206: if (wl != NULL)
1207: mode_tree_set_current(data->data, (uint64_t)wl);
1208: return ('\r');
1209: }
1210: if (item->type == WINDOW_TREE_WINDOW) {
1211: if (wl == NULL)
1212: return (KEYC_NONE);
1213: mode_tree_expand_current(data->data);
1214: loop = 0;
1215: TAILQ_FOREACH(wp, &wl->window->panes, entry) {
1216: if (loop == data->start + x)
1217: break;
1218: loop++;
1219: }
1220: if (wp != NULL)
1221: mode_tree_set_current(data->data, (uint64_t)wp);
1222: return ('\r');
1223: }
1224: return (KEYC_NONE);
1225: }
1226:
1.1 nicm 1227: static void
1.33 nicm 1228: window_tree_key(struct window_mode_entry *wme, struct client *c,
1.32 nicm 1229: __unused struct session *s, __unused struct winlink *wl, key_code key,
1230: struct mouse_event *m)
1.1 nicm 1231: {
1.33 nicm 1232: struct window_pane *wp = wme->wp;
1233: struct window_tree_modedata *data = wme->data;
1.27 nicm 1234: struct window_tree_itemdata *item, *new_item;
1.30 nicm 1235: char *name, *prompt = NULL;
1.47 nicm 1236: struct cmd_find_state fs, *fsp = &data->fs;
1.1 nicm 1237: int finished;
1.30 nicm 1238: u_int tagged, x, y, idx;
1239: struct session *ns;
1240: struct winlink *nwl;
1241: struct window_pane *nwp;
1.1 nicm 1242:
1.11 nicm 1243: item = mode_tree_get_current(data->data);
1.27 nicm 1244: finished = mode_tree_key(data->data, c, &key, m, &x, &y);
1245: if (item != (new_item = mode_tree_get_current(data->data))) {
1246: item = new_item;
1.11 nicm 1247: data->offset = 0;
1.27 nicm 1248: }
1.38 nicm 1249: if (KEYC_IS_MOUSE(key) && m != NULL)
1.27 nicm 1250: key = window_tree_mouse(data, key, x, item);
1.1 nicm 1251: switch (key) {
1.11 nicm 1252: case '<':
1253: data->offset--;
1254: break;
1255: case '>':
1256: data->offset++;
1.47 nicm 1257: break;
1258: case 'H':
1259: mode_tree_expand(data->data, (uint64_t)fsp->s);
1260: mode_tree_expand(data->data, (uint64_t)fsp->wl);
1261: if (!mode_tree_set_current(data->data, (uint64_t)wme->wp))
1262: mode_tree_set_current(data->data, (uint64_t)fsp->wl);
1263: break;
1264: case 'm':
1265: window_tree_pull_item(item, &ns, &nwl, &nwp);
1266: server_set_marked(ns, nwl, nwp);
1267: mode_tree_build(data->data);
1268: break;
1269: case 'M':
1270: server_clear_marked();
1271: mode_tree_build(data->data);
1.30 nicm 1272: break;
1273: case 'x':
1274: window_tree_pull_item(item, &ns, &nwl, &nwp);
1275: switch (item->type) {
1276: case WINDOW_TREE_NONE:
1277: break;
1278: case WINDOW_TREE_SESSION:
1279: if (ns == NULL)
1280: break;
1281: xasprintf(&prompt, "Kill session %s? ", ns->name);
1282: break;
1283: case WINDOW_TREE_WINDOW:
1284: if (nwl == NULL)
1285: break;
1286: xasprintf(&prompt, "Kill window %u? ", nwl->idx);
1287: break;
1288: case WINDOW_TREE_PANE:
1289: if (nwp == NULL || window_pane_index(nwp, &idx) != 0)
1290: break;
1291: xasprintf(&prompt, "Kill pane %u? ", idx);
1292: break;
1293: }
1294: if (prompt == NULL)
1295: break;
1296: data->references++;
1.50 nicm 1297: status_prompt_set(c, NULL, prompt, "",
1.30 nicm 1298: window_tree_kill_current_callback, window_tree_command_free,
1.55 ! nicm 1299: data, PROMPT_SINGLE|PROMPT_NOFORMAT, PROMPT_TYPE_COMMAND);
1.30 nicm 1300: free(prompt);
1301: break;
1302: case 'X':
1303: tagged = mode_tree_count_tagged(data->data);
1304: if (tagged == 0)
1305: break;
1306: xasprintf(&prompt, "Kill %u tagged? ", tagged);
1307: data->references++;
1.50 nicm 1308: status_prompt_set(c, NULL, prompt, "",
1.30 nicm 1309: window_tree_kill_tagged_callback, window_tree_command_free,
1.55 ! nicm 1310: data, PROMPT_SINGLE|PROMPT_NOFORMAT, PROMPT_TYPE_COMMAND);
1.30 nicm 1311: free(prompt);
1.11 nicm 1312: break;
1.1 nicm 1313: case ':':
1314: tagged = mode_tree_count_tagged(data->data);
1315: if (tagged != 0)
1316: xasprintf(&prompt, "(%u tagged) ", tagged);
1317: else
1318: xasprintf(&prompt, "(current) ");
1319: data->references++;
1.50 nicm 1320: status_prompt_set(c, NULL, prompt, "",
1321: window_tree_command_callback, window_tree_command_free,
1.55 ! nicm 1322: data, PROMPT_NOFORMAT, PROMPT_TYPE_COMMAND);
1.1 nicm 1323: free(prompt);
1324: break;
1325: case '\r':
1326: name = window_tree_get_target(item, &fs);
1327: if (name != NULL)
1.21 nicm 1328: mode_tree_run_command(c, NULL, data->command, name);
1329: finished = 1;
1.1 nicm 1330: free(name);
1.21 nicm 1331: break;
1.1 nicm 1332: }
1333: if (finished)
1334: window_pane_reset_mode(wp);
1335: else {
1336: mode_tree_draw(data->data);
1337: wp->flags |= PANE_REDRAW;
1338: }
1339: }