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Add pane_dead_status for exit status of dead panes.

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nicm
2014-12-09 19:23:35 +00:00
parent 54ca7b230d
commit 7a0c94b28a
4 changed files with 10 additions and 1 deletions
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8
format.c
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@@ -17,6 +17,7 @@
*/ */
#include <sys/types.h> #include <sys/types.h>
#include <sys/wait.h>
#include <ctype.h> #include <ctype.h>
#include <errno.h> #include <errno.h>
@@ -581,6 +582,7 @@ format_window_pane(struct format_tree *ft, struct window_pane *wp)
unsigned long long size; unsigned long long size;
u_int i, idx; u_int i, idx;
char *cmd; char *cmd;
int status;
if (ft->w == NULL) if (ft->w == NULL)
ft->w = wp->window; ft->w = wp->window;
@@ -604,9 +606,13 @@ format_window_pane(struct format_tree *ft, struct window_pane *wp)
format_add(ft, "pane_title", "%s", wp->base.title); format_add(ft, "pane_title", "%s", wp->base.title);
format_add(ft, "pane_id", "%%%u", wp->id); format_add(ft, "pane_id", "%%%u", wp->id);
format_add(ft, "pane_active", "%d", wp == wp->window->active); format_add(ft, "pane_active", "%d", wp == wp->window->active);
format_add(ft, "pane_dead", "%d", wp->fd == -1);
format_add(ft, "pane_input_off", "%d", !!(wp->flags & PANE_INPUTOFF)); format_add(ft, "pane_input_off", "%d", !!(wp->flags & PANE_INPUTOFF));
status = wp->status;
if (wp->fd == -1 && WIFEXITED(status))
format_add(ft, "pane_dead_status", "%d", WEXITSTATUS(status));
format_add(ft, "pane_dead", "%d", wp->fd == -1);
if (window_pane_visible(wp)) { if (window_pane_visible(wp)) {
format_add(ft, "pane_left", "%u", wp->xoff); format_add(ft, "pane_left", "%u", wp->xoff);
format_add(ft, "pane_top", "%u", wp->yoff); format_add(ft, "pane_top", "%u", wp->yoff);

1
server.c
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@@ -441,6 +441,7 @@ server_child_exited(pid_t pid, int status)
continue; continue;
TAILQ_FOREACH(wp, &w->panes, entry) { TAILQ_FOREACH(wp, &w->panes, entry) {
if (wp->pid == pid) { if (wp->pid == pid) {
wp->status = status;
server_destroy_pane(wp); server_destroy_pane(wp);
break; break;
} }

1
tmux.1
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@@ -3117,6 +3117,7 @@ The following variables are available, where appropriate:
.It Li "pane_bottom" Ta "" Ta "Bottom of pane" .It Li "pane_bottom" Ta "" Ta "Bottom of pane"
.It Li "pane_current_command" Ta "" Ta "Current command if available" .It Li "pane_current_command" Ta "" Ta "Current command if available"
.It Li "pane_dead" Ta "" Ta "1 if pane is dead" .It Li "pane_dead" Ta "" Ta "1 if pane is dead"
.It Li "pane_dead_status" Ta "" Ta "Exit status of process in dead pane"
.It Li "pane_height" Ta "" Ta "Height of pane" .It Li "pane_height" Ta "" Ta "Height of pane"
.It Li "pane_id" Ta "#D" Ta "Unique pane ID" .It Li "pane_id" Ta "#D" Ta "Unique pane ID"
.It Li "pane_in_mode" Ta "" Ta "If pane is in a mode" .It Li "pane_in_mode" Ta "" Ta "If pane is in a mode"

1
tmux.h
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@@ -890,6 +890,7 @@ struct window_pane {
pid_t pid; pid_t pid;
char tty[TTY_NAME_MAX]; char tty[TTY_NAME_MAX];
int status;
u_int changes; u_int changes;
struct event changes_timer; struct event changes_timer;