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Expand arguments to some commands where it makes sense, GitHub issue

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3204 from Anindya Mukherjee.
This commit is contained in:
nicm
2022-06-07 10:02:19 +00:00
parent 020c403dff
commit c07d582e24
6 changed files with 166 additions and 68 deletions
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79
cmd-split-window.c
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@ -66,67 +66,46 @@ cmd_split_window_exec(struct cmd *self, struct cmdq_item *item)
enum layout_type type;
struct layout_cell *lc;
struct cmd_find_state fs;
int size, percentage, flags, input;
const char *template, *errstr, *p;
char *cause, *cp, *copy;
size_t plen;
int size, flags, input;
const char *template;
char *cause = NULL, *cp;
struct args_value *av;
u_int count = args_count(args);
u_int count = args_count(args), curval = 0;
type = LAYOUT_TOPBOTTOM;
if (args_has(args, 'h'))
type = LAYOUT_LEFTRIGHT;
else
type = LAYOUT_TOPBOTTOM;
if ((p = args_get(args, 'l')) != 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, "percentage %s", errstr);
return (CMD_RETURN_ERROR);
}
if (args_has(args, 'f')) {
if (type == LAYOUT_TOPBOTTOM)
size = (w->sy * percentage) / 100;
else
size = (w->sx * percentage) / 100;
} else {
if (type == LAYOUT_TOPBOTTOM)
size = (wp->sy * percentage) / 100;
else
size = (wp->sx * percentage) / 100;
}
} else {
size = args_strtonum(args, 'l', 0, INT_MAX, &cause);
if (cause != NULL) {
cmdq_error(item, "lines %s", cause);
free(cause);
return (CMD_RETURN_ERROR);
}
}
} else if (args_has(args, 'p')) {
percentage = args_strtonum(args, 'p', 0, INT_MAX, &cause);
if (cause != NULL) {
cmdq_error(item, "create pane failed: -p %s", cause);
free(cause);
return (CMD_RETURN_ERROR);
}
/* If the 'p' flag is dropped then this bit can be moved into 'l'. */
if (args_has(args, 'l') || args_has(args, 'p')) {
if (args_has(args, 'f')) {
if (type == LAYOUT_TOPBOTTOM)
size = (w->sy * percentage) / 100;
curval = w->sy;
else
size = (w->sx * percentage) / 100;
curval = w->sx;
} else {
if (type == LAYOUT_TOPBOTTOM)
size = (wp->sy * percentage) / 100;
curval = wp->sy;
else
size = (wp->sx * percentage) / 100;
curval = wp->sx;
}
} else
size = -1;
}
size = -1;
if (args_has(args, 'l')) {
size = args_percentage_and_expand(args, 'l', 0, INT_MAX, curval,
item, &cause);
} else if (args_has(args, 'p')) {
size = args_strtonum_and_expand(args, 'l', 0, 100, item,
&cause);
if (cause == NULL)
size = curval * size / 100;
}
if (cause != NULL) {
cmdq_error(item, "size %s", cause);
free(cause);
return (CMD_RETURN_ERROR);
}
window_push_zoom(wp->window, 1, args_has(args, 'Z'));
input = (args_has(args, 'I') && count == 0);