Add length limit operator for formats.

This commit is contained in:
nicm
2013-10-10 11:50:20 +00:00
parent 2756d12750
commit 40811eb8d4
3 changed files with 41 additions and 7 deletions

6
tmux.1
View File

@ -3024,6 +3024,12 @@ will include the string
if the session is attached and the string
.Ql not attached
if it is unattached.
A limit may be placed on the length of the resultant string by prefixing it
by an
.Ql = ,
a number and a colon, so
.Ql #{=10:pane_title}
will include at most the first 10 characters of the pane title.
.Pp
The following variables are available, where appropriate:
.Bl -column "XXXXXXXXXXXXXXXXXXX" "XXXXX"