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Diffstat (limited to 'plugins/macos/macos.plugin.zsh')
| -rw-r--r-- | plugins/macos/macos.plugin.zsh | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/plugins/macos/macos.plugin.zsh b/plugins/macos/macos.plugin.zsh index e27d412c8..a4347005e 100644 --- a/plugins/macos/macos.plugin.zsh +++ b/plugins/macos/macos.plugin.zsh @@ -224,6 +224,8 @@ function quick-look() { } function man-preview() { + [[ $# -eq 0 ]] && >&2 echo "Usage: $0 command1 [command2 ...]" && return 1 + local page for page in "${(@f)"$(man -w $@)"}"; do command mandoc -Tpdf $page | open -f -a Preview |