Add documentation for CM_HISTLENGTH

This commit is contained in:
Chris Down 2018-08-21 15:36:54 -04:00
parent 13ad6835a2
commit e7ec60cd9c

View file

@ -22,6 +22,7 @@ Environment variables:
- $CM_LAUNCHER: specify a dmenu-compatible launcher (default: dmenu) - $CM_LAUNCHER: specify a dmenu-compatible launcher (default: dmenu)
- $CM_DIR: specify the base directory to store the cache dir in (default: $XDG_RUNTIME_DIR, $TMPDIR, or /tmp) - $CM_DIR: specify the base directory to store the cache dir in (default: $XDG_RUNTIME_DIR, $TMPDIR, or /tmp)
- $CM_HISTLENGTH: specify the number of lines to show in dmenu/rofi (default: 8)
EOF EOF
exit 0 exit 0
fi fi