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Change format of choose-tree arrows slightly, from Romain Francoise.

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This commit is contained in:
Nicholas Marriott 2012-09-03 09:01:16 +00:00
parent 2e43372d0b
commit a679a4a708
1 changed files with 28 additions and 14 deletions
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36
cmd-choose-tree.c
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@ -74,11 +74,14 @@ cmd_choose_tree_exec(struct cmd *self, struct cmd_ctx *ctx)
struct args *args = self->args; struct args *args = self->args;
struct winlink *wl, *wm; struct winlink *wl, *wm;
struct session *s, *s2; struct session *s, *s2;
struct tty *tty;
struct window_choose_data *wcd = NULL; struct window_choose_data *wcd = NULL;
const char *ses_template, *win_template; const char *ses_template, *win_template;
char *final_win_action, *final_win_template; char *final_win_action, *cur_win_template;
char *final_win_template_middle;
char *final_win_template_last;
const char *ses_action, *win_action; const char *ses_action, *win_action;
u_int cur_win, idx_ses, win_ses; u_int cur_win, idx_ses, win_ses, win_max;
u_int wflag, sflag; u_int wflag, sflag;
ses_template = win_template = NULL; ses_template = win_template = NULL;
@ -90,6 +93,7 @@ cmd_choose_tree_exec(struct cmd *self, struct cmd_ctx *ctx)
} }
s = ctx->curclient->session; s = ctx->curclient->session;
tty = &ctx->curclient->tty;
if ((wl = cmd_find_window(ctx, args_get(args, 't'), NULL)) == NULL) if ((wl = cmd_find_window(ctx, args_get(args, 't'), NULL)) == NULL)
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);
@ -146,12 +150,14 @@ cmd_choose_tree_exec(struct cmd *self, struct cmd_ctx *ctx)
* window template, otherwise just render the windows as a flat list * window template, otherwise just render the windows as a flat list
* without any padding. * without any padding.
*/ */
if (wflag && sflag) if (wflag && sflag) {
xasprintf(&final_win_template, " --> %s", win_template); xasprintf(&final_win_template_middle, " |-> %s", win_template);
else if (wflag) xasprintf(&final_win_template_last, " \\-> %s", win_template);
final_win_template = xstrdup(win_template); } else if (wflag) {
else final_win_template_middle = xstrdup(win_template);
final_win_template = NULL; final_win_template_last = xstrdup(win_template);
} else
final_win_template_middle = final_win_template_last = NULL;
idx_ses = cur_win = -1; idx_ses = cur_win = -1;
RB_FOREACH(s2, sessions, &sessions) { RB_FOREACH(s2, sessions, &sessions) {
@ -178,7 +184,9 @@ cmd_choose_tree_exec(struct cmd *self, struct cmd_ctx *ctx)
continue; continue;
} }
windows_only: windows_only:
win_ses = -1; win_ses = win_max = -1;
RB_FOREACH(wm, winlinks, &s2->windows)
win_max++;
RB_FOREACH(wm, winlinks, &s2->windows) { RB_FOREACH(wm, winlinks, &s2->windows) {
win_ses++; win_ses++;
if (sflag && wflag) if (sflag && wflag)
@ -199,8 +207,13 @@ windows_only:
xasprintf(&final_win_action, "%s ; %s", win_action, xasprintf(&final_win_action, "%s ; %s", win_action,
wcd ? wcd->command : ""); wcd ? wcd->command : "");
if (win_ses != win_max)
cur_win_template = final_win_template_middle;
else
cur_win_template = final_win_template_last;
window_choose_add_window(wl->window->active, window_choose_add_window(wl->window->active,
ctx, s2, wm, final_win_template, ctx, s2, wm, cur_win_template,
final_win_action, idx_ses); final_win_action, idx_ses);
free(final_win_action); free(final_win_action);
@ -212,7 +225,8 @@ windows_only:
if (wflag && !sflag) if (wflag && !sflag)
break; break;
} }
free(final_win_template); free(final_win_template_middle);
free(final_win_template_last);
window_choose_ready(wl->window->active, cur_win, window_choose_ready(wl->window->active, cur_win,
cmd_choose_tree_callback, cmd_choose_tree_free); cmd_choose_tree_callback, cmd_choose_tree_free);