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If trimming menu item text, show key if it would take up less than a

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quarter of the space; from Alexis Hildebrandt.

Also new sentence, new line in tmux.1, from jmc.
This commit is contained in:
nicm 2021-11-11 09:22:33 +00:00
parent 8f1cc0e9fa
commit 630c592ef8
2 changed files with 17 additions and 12 deletions
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26
menu.c
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@ -89,22 +89,26 @@ menu_add_item(struct menu *menu, const struct menu_item *item,
keylen = strlen(key) + 3; /* 3 = space and two brackets */
/*
* Only add the key if there is space for the entire item text
* and the key.
* Add the key if it is shorter than a quarter of the available
* space or there is space for the entire item text and the
* key.
*/
if (keylen >= max_width || slen >= max_width - keylen)
if (keylen <= max_width / 4)
max_width -= keylen;
else if (keylen >= max_width || slen >= max_width - keylen)
key = NULL;
}
if (key != NULL)
xasprintf(&name, "%s#[default] #[align=right](%s)", s, key);
else {
if (slen > max_width) {
max_width--;
suffix = ">";
}
xasprintf(&name, "%.*s%s", (int)max_width, s, suffix);
if (slen > max_width) {
max_width--;
suffix = ">";
}
if (key != NULL)
xasprintf(&name, "%.*s%s#[default] #[align=right](%s)",
(int)max_width, s, suffix, key);
else
xasprintf(&name, "%.*s%s", (int)max_width, s, suffix);
new_item->name = name;
free(s);

3
tmux.1
View File

@ -4427,7 +4427,8 @@ uses when the colour with that index is requested.
The index may be from zero to 255.
.Pp
.It Ic cursor-style Ar style
Set the style of the cursor. Available styles are:
Set the style of the cursor.
Available styles are:
.Ic default ,
.Ic blinking-block ,
.Ic block ,