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Add automatic-rename-format option allowing automatic rename to use

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something other than pane_current_command.
This commit is contained in:
nicm
2013-10-10 11:56:50 +00:00
parent 2bf2f5d58e
commit fd1750af49
2 changed files with 28 additions and 35 deletions
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58
names.c
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@@ -22,12 +22,10 @@
#include <libgen.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "tmux.h"
void window_name_callback(unused int, unused short, void *);
char *parse_window_name(const char *);
void
queue_window_name(struct window *w)
@@ -47,7 +45,7 @@ void
window_name_callback(unused int fd, unused short events, void *data)
{
struct window *w = data;
char *name, *wname;
char *name;
if (w->active == NULL)
return;
@@ -59,49 +57,39 @@ window_name_callback(unused int fd, unused short events, void *data)
}
queue_window_name(w);
if (w->active->screen != &w->active->base)
name = NULL;
else
name = get_proc_name(w->active->fd, w->active->tty);
if (name == NULL)
wname = default_window_name(w);
else {
/*
* If tmux is using the default command, it will be a login
* shell and argv[0] may have a - prefix. Remove this if it is
* present. Ick.
*/
if (w->active->cmd != NULL && *w->active->cmd == '\0' &&
name != NULL && name[0] == '-' && name[1] != '\0')
wname = parse_window_name(name + 1);
else
wname = parse_window_name(name);
free(name);
}
if (w->active->fd == -1) {
xasprintf(&name, "%s[dead]", wname);
free(wname);
wname = name;
}
if (strcmp(wname, w->name)) {
window_set_name(w, wname);
name = format_window_name(w);
if (strcmp(name, w->name) != 0) {
window_set_name(w, name);
server_status_window(w);
}
free(wname);
free(name);
}
char *
default_window_name(struct window *w)
{
if (w->active->screen != &w->active->base)
return (xstrdup("[tmux]"));
if (w->active->cmd != NULL && *w->active->cmd != '\0')
return (parse_window_name(w->active->cmd));
return (parse_window_name(w->active->shell));
}
char *
format_window_name(struct window *w)
{
struct format_tree *ft;
char *fmt, *name;
ft = format_create();
format_window(ft, w);
format_window_pane(ft, w->active);
fmt = options_get_string(&w->options, "automatic-rename-format");
name = format_expand(ft, fmt);
format_free(ft);
return (name);
}
char *
parse_window_name(const char *in)
{
@@ -111,7 +99,7 @@ parse_window_name(const char *in)
if (strncmp(name, "exec ", (sizeof "exec ") - 1) == 0)
name = name + (sizeof "exec ") - 1;
while (*name == ' ')
while (*name == ' ' || *name == '-')
name++;
if ((ptr = strchr(name, ' ')) != NULL)
*ptr = '\0';