extern/tmate
1
0
Fork 0
mirror of https://github.com/tmate-io/tmate.git synced 2025-02-22 21:31:16 +01:00
Code Issues Packages Projects Releases Wiki Activity

Make a few more expensive (ish) formats functions instead of inline.

Browse Source
This commit is contained in:
nicm 2015-08-28 17:01:42 +00:00
parent 983ebb2689
commit 5f122af556
1 changed files with 106 additions and 63 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

169
format.c
View File

@ -45,8 +45,12 @@ void format_job_timer(int, short, void *);
void format_cb_host(struct format_tree *, struct format_entry *);
void format_cb_host_short(struct format_tree *, struct format_entry *);
void format_cb_pid(struct format_tree *, struct format_entry *);
void format_cb_session_alerts(struct format_tree *, struct format_entry *);
void format_cb_window_layout(struct format_tree *, struct format_entry *);
void format_cb_start_command(struct format_tree *, struct format_entry *);
void format_cb_current_command(struct format_tree *, struct format_entry *);
void format_cb_history_bytes(struct format_tree *, struct format_entry *);
void format_cb_pane_tabs(struct format_tree *, struct format_entry *);
void format_add_cb(struct format_tree *, const char *, format_cb);
int format_replace(struct format_tree *, const char *, size_t, char **,
@ -301,6 +305,51 @@ format_cb_pid(unused struct format_tree *ft, struct format_entry *fe)
xasprintf(&fe->value, "%ld", (long)getpid());
}
/* Callback for session_alerts. */
void
format_cb_session_alerts(struct format_tree *ft, struct format_entry *fe)
{
struct session *s = ft->s;
struct winlink *wl;
char alerts[256], tmp[16];
if (s == NULL)
return;
*alerts = '\0';
RB_FOREACH(wl, winlinks, &s->windows) {
if ((wl->flags & WINLINK_ALERTFLAGS) == 0)
continue;
xsnprintf(tmp, sizeof tmp, "%u", wl->idx);
if (*alerts != '\0')
strlcat(alerts, ",", sizeof alerts);
strlcat(alerts, tmp, sizeof alerts);
if (wl->flags & WINLINK_ACTIVITY)
strlcat(alerts, "#", sizeof alerts);
if (wl->flags & WINLINK_BELL)
strlcat(alerts, "!", sizeof alerts);
if (wl->flags & WINLINK_SILENCE)
strlcat(alerts, "~", sizeof alerts);
}
fe->value = xstrdup(alerts);
}
/* Callback for window_layout. */
void
format_cb_window_layout(struct format_tree *ft, struct format_entry *fe)
{
struct window *w = ft->w;
if (w == NULL)
return;
if (w->saved_layout_root != NULL)
fe->value = layout_dump(w->saved_layout_root);
else
fe->value = layout_dump(w->layout_root);
}
/* Callback for pane_start_command. */
void
format_cb_start_command(struct format_tree *ft, struct format_entry *fe)
@ -336,6 +385,56 @@ format_cb_current_command(struct format_tree *ft, struct format_entry *fe)
free(cmd);
}
/* Callback for history_bytes. */
void
format_cb_history_bytes(struct format_tree *ft, struct format_entry *fe)
{
struct window_pane *wp = ft->wp;
struct grid *gd;
struct grid_line *gl;
unsigned long long size;
u_int i;
if (wp == NULL)
return;
gd = wp->base.grid;
size = 0;
for (i = 0; i < gd->hsize; i++) {
gl = &gd->linedata[i];
size += gl->cellsize * sizeof *gl->celldata;
}
size += gd->hsize * sizeof *gd->linedata;
xasprintf(&fe->value, "%llu", size);
}
/* Callback for pane_tabs. */
void
format_cb_pane_tabs(struct format_tree *ft, struct format_entry *fe)
{
struct window_pane *wp = ft->wp;
struct evbuffer *buffer;
u_int i;
int size;
if (wp == NULL)
return;
buffer = evbuffer_new();
for (i = 0; i < wp->base.grid->sx; i++) {
if (!bit_test(wp->base.tabs, i))
continue;
if (EVBUFFER_LENGTH(buffer) > 0)
evbuffer_add(buffer, ",", 1);
evbuffer_add_printf(buffer, "%u", i);
}
size = EVBUFFER_LENGTH(buffer);
xasprintf(&fe->value, "%.*s", size, EVBUFFER_DATA(buffer));
evbuffer_free(buffer);
}
/* Create a new tree. */
struct format_tree *
format_create(void)
@ -756,8 +855,6 @@ format_defaults_session(struct format_tree *ft, struct session *s)
{
struct session_group *sg;
time_t t;
struct winlink *wl;
char alerts[256], tmp[16];
ft->s = s;
@ -783,23 +880,7 @@ format_defaults_session(struct format_tree *ft, struct session *s)
format_add(ft, "session_attached", "%u", s->attached);
format_add(ft, "session_many_attached", "%d", s->attached > 1);
*alerts = '\0';
RB_FOREACH (wl, winlinks, &s->windows) {
if ((wl->flags & WINLINK_ALERTFLAGS) == 0)
continue;
xsnprintf(tmp, sizeof tmp, "%u", wl->idx);
if (*alerts != '\0')
strlcat(alerts, ",", sizeof alerts);
strlcat(alerts, tmp, sizeof alerts);
if (wl->flags & WINLINK_ACTIVITY)
strlcat(alerts, "#", sizeof alerts);
if (wl->flags & WINLINK_BELL)
strlcat(alerts, "!", sizeof alerts);
if (wl->flags & WINLINK_SILENCE)
strlcat(alerts, "~", sizeof alerts);
}
format_add(ft, "session_alerts", "%s", alerts);
format_add_cb(ft, "session_alerts", format_cb_session_alerts);
}
/* Set default format keys for a client. */
@ -858,16 +939,10 @@ format_defaults_client(struct format_tree *ft, struct client *c)
void
format_defaults_window(struct format_tree *ft, struct window *w)
{
char *layout;
time_t t;
ft->w = w;
if (w->saved_layout_root != NULL)
layout = layout_dump(w->saved_layout_root);
else
layout = layout_dump(w->layout_root);
t = w->activity_time.tv_sec;
format_add(ft, "window_activity", "%lld", (long long) t);
format_add(ft, "window_activity_string", "%s", format_time_string(t));
@ -876,12 +951,10 @@ format_defaults_window(struct format_tree *ft, struct window *w)
format_add(ft, "window_name", "%s", w->name);
format_add(ft, "window_width", "%u", w->sx);
format_add(ft, "window_height", "%u", w->sy);
format_add(ft, "window_layout", "%s", layout);
format_add_cb(ft, "window_layout", format_cb_window_layout);
format_add(ft, "window_panes", "%u", window_count_panes(w));
format_add(ft, "window_zoomed_flag", "%d",
!!(w->flags & WINDOW_ZOOMED));
free(layout);
}
/* Set default format keys for a winlink. */
@ -916,51 +989,21 @@ format_defaults_winlink(struct format_tree *ft, struct session *s,
free(flags);
}
/* Add window pane tabs. */
void
format_defaults_pane_tabs(struct format_tree *ft, struct window_pane *wp)
{
struct evbuffer *buffer;
u_int i;
buffer = evbuffer_new();
for (i = 0; i < wp->base.grid->sx; i++) {
if (!bit_test(wp->base.tabs, i))
continue;
if (EVBUFFER_LENGTH(buffer) > 0)
evbuffer_add(buffer, ",", 1);
evbuffer_add_printf(buffer, "%u", i);
}
format_add(ft, "pane_tabs", "%.*s", (int) EVBUFFER_LENGTH(buffer),
EVBUFFER_DATA(buffer));
evbuffer_free(buffer);
}
/* Set default format keys for a window pane. */
void
format_defaults_pane(struct format_tree *ft, struct window_pane *wp)
{
struct grid *gd = wp->base.grid;
struct grid_line *gl;
unsigned long long size;
u_int i, idx;
int status;
struct grid *gd = wp->base.grid;
u_int idx;
int status;
if (ft->w == NULL)
ft->w = wp->window;
ft->wp = wp;
size = 0;
for (i = 0; i < gd->hsize; i++) {
gl = &gd->linedata[i];
size += gl->cellsize * sizeof *gl->celldata;
}
size += gd->hsize * sizeof *gd->linedata;
format_add(ft, "history_size", "%u", gd->hsize);
format_add(ft, "history_limit", "%u", gd->hlimit);
format_add(ft, "history_bytes", "%llu", size);
format_add_cb(ft, "history_bytes", format_cb_history_bytes);
if (window_pane_index(wp, &idx) != 0)
fatalx("index not found");
@ -1023,7 +1066,7 @@ format_defaults_pane(struct format_tree *ft, struct window_pane *wp)
format_add(ft, "mouse_utf8_flag", "%d",
!!(wp->base.mode & MODE_MOUSE_UTF8));
format_defaults_pane_tabs(ft, wp);
format_add_cb(ft, "pane_tabs", format_cb_pane_tabs);
}
/* Set default format keys for paste buffer. */