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| author | Case Duckworth | 2022-04-02 12:38:44 -0500 |
|---|---|---|
| committer | Case Duckworth | 2022-04-02 12:38:44 -0500 |
| commit | 03bc179ce8133d703bc9734666603a5714bfe028 (patch) | |
| tree | 0c2f3320a9c19b96fd8862b8f5b0bde80c248792 | |
| parent | Add xinitrc, xsession to manifest (diff) | |
| download | etc-03bc179ce8133d703bc9734666603a5714bfe028.tar.gz etc-03bc179ce8133d703bc9734666603a5714bfe028.zip | |
Remove dependency on tput
| -rw-r--r-- | bash/man.bash | 6 |
1 files changed, 3 insertions, 3 deletions
| diff --git a/bash/man.bash b/bash/man.bash index 4927952..5a28066 100644 --- a/bash/man.bash +++ b/bash/man.bash | |||
| @@ -3,7 +3,7 @@ export MANWIDTH=80 | |||
| 3 | # on smaller terminals, use their width | 3 | # on smaller terminals, use their width |
| 4 | # (cf. https://wiki.archlinux.org/index.php/Man_page#Page_width) | 4 | # (cf. https://wiki.archlinux.org/index.php/Man_page#Page_width) |
| 5 | man() { | 5 | man() { |
| 6 | local width=$(tput cols) | 6 | local width=$COLUMNS # bashism! |
| 7 | [ $width -gt $MANWIDTH ] && width=$MANWIDTH | 7 | [ $width -gt $MANWIDTH ] && width=$MANWIDTH |
| 8 | env MANWIDTH=$width man "$@" | 8 | env MANWIDTH=$width man "$@" |
| 9 | } | 9 | } |