From f400ea1e57ef00d9bef6fa77206ee9c1997eb1d3 Mon Sep 17 00:00:00 2001
From: wurza <Wurzy96@gmail.com>
Date: Mon, 16 Mar 2020 12:47:15 +0100
Subject: man: use only first element of command before prepending man (#8747)
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Co-authored-by: Michael Wurzer <michael.wurzer@sequality.at>
Co-authored-by: Marc Cornellà <marc.cornella@live.com>
---
plugins/man/man.plugin.zsh | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
(limited to 'plugins/man/man.plugin.zsh')
diff --git a/plugins/man/man.plugin.zsh b/plugins/man/man.plugin.zsh
index 94aa4918d..3ab15d323 100644
--- a/plugins/man/man.plugin.zsh
+++ b/plugins/man/man.plugin.zsh
@@ -13,8 +13,12 @@
# ------------------------------------------------------------------------------
man-command-line() {
- [[ -z $BUFFER ]] && zle up-history
- [[ $BUFFER != man\ * ]] && LBUFFER="man $LBUFFER"
+ # if there is no command typed, use the last command
+ [[ -z "$BUFFER" ]] && zle up-history
+
+ # prepend man to only the first part of the typed command
+ # http://zsh.sourceforge.net/Doc/Release/Expansion.html#Parameter-Expansion-Flags
+ [[ "$BUFFER" != man\ * ]] && BUFFER="man ${${(Az)BUFFER}[1]}"
}
zle -N man-command-line
# Defined shortcut keys: [Esc]man
--
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