circlecloud/tmux
1
0
Fork 0
mirror of https://github.com/tmux/tmux.git synced 2025-09-01 20:57:00 +00:00
Code Issues Projects Releases Wiki Activity

Break code to convert an argument as a percentage into a common function.

Browse Source
This commit is contained in:
nicm
2020-03-21 13:16:15 +00:00
parent 5aeab5ab40
commit 8828b958f0
4 changed files with 85 additions and 86 deletions
Download Patch File Download Diff File Expand all files Collapse all files

68
cmd-resize-pane.c
View File

@ -56,11 +56,10 @@ cmd_resize_pane_exec(struct cmd *self, struct cmdq_item *item)
struct window *w = wl->window;
struct client *c = item->client;
struct session *s = item->target.s;
const char *errstr, *p;
char *cause, *copy;
const char *errstr;
char *cause;
u_int adjust;
int x, y, percentage;
size_t plen;
int x, y;
if (args_has(args, 'M')) {
if (cmd_mouse_window(&shared->mouse, &s) == NULL)
@ -93,58 +92,21 @@ cmd_resize_pane_exec(struct cmd *self, struct cmdq_item *item)
}
}
if ((p = args_get(args, 'x')) != NULL) {
plen = strlen(p);
if (p[plen - 1] == '%') {
copy = xstrdup(p);
copy[plen - 1] = '\0';
percentage = strtonum(copy, 0, INT_MAX, &errstr);
free(copy);
if (errstr != NULL) {
cmdq_error(item, "width %s", errstr);
return (CMD_RETURN_ERROR);
}
x = (w->sx * percentage) / 100;
if (x < PANE_MINIMUM)
x = PANE_MINIMUM;
if (x > INT_MAX)
x = INT_MAX;
} else {
x = args_strtonum(args, 'x', PANE_MINIMUM, INT_MAX,
&cause);
if (cause != NULL) {
cmdq_error(item, "width %s", cause);
free(cause);
return (CMD_RETURN_ERROR);
}
if (args_has(args, 'x')) {
x = args_percentage(args, 'x', 0, INT_MAX, w->sx, &cause);
if (cause != NULL) {
cmdq_error(item, "width %s", cause);
free(cause);
return (CMD_RETURN_ERROR);
}
layout_resize_pane_to(wp, LAYOUT_LEFTRIGHT, x);
}
if ((p = args_get(args, 'y')) != NULL) {
plen = strlen(p);
if (p[plen - 1] == '%') {
copy = xstrdup(p);
copy[plen - 1] = '\0';
percentage = strtonum(copy, 0, INT_MAX, &errstr);
free(copy);
if (errstr != NULL) {
cmdq_error(item, "height %s", errstr);
return (CMD_RETURN_ERROR);
}
y = (w->sy * percentage) / 100;
if (y < PANE_MINIMUM)
y = PANE_MINIMUM;
if (y > INT_MAX)
y = INT_MAX;
}
else {
y = args_strtonum(args, 'y', PANE_MINIMUM, INT_MAX,
&cause);
if (cause != NULL) {
cmdq_error(item, "height %s", cause);
free(cause);
return (CMD_RETURN_ERROR);
}
if (args_has(args, 'y')) {
y = args_percentage(args, 'y', 0, INT_MAX, w->sy, &cause);
if (cause != NULL) {
cmdq_error(item, "width %s", cause);
free(cause);
return (CMD_RETURN_ERROR);
}
layout_resize_pane_to(wp, LAYOUT_TOPBOTTOM, y);
}