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29 lines
1.2 KiB
Diff
29 lines
1.2 KiB
Diff
Patch-Source: https://github.com/junegunn/fzf/pull/2777
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From 2010527ed671901e908f0a2b3b7dc64971810945 Mon Sep 17 00:00:00 2001
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From: Jakub Jirutka <jakub@jirutka.cz>
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Date: Sat, 2 Apr 2022 00:34:27 +0200
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Subject: [PATCH] [zsh] Replace perl with awk
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Unlike awk, which is even defined in POSIX, perl is not pre-installed
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on all *nix systems. This awk command is functionally equivalent to
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the original perl command.
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---
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shell/key-bindings.zsh | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/shell/key-bindings.zsh b/shell/key-bindings.zsh
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index 032cd439f..f3df56f88 100644
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--- a/shell/key-bindings.zsh
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+++ b/shell/key-bindings.zsh
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@@ -97,7 +97,7 @@ bindkey -M viins '\ec' fzf-cd-widget
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fzf-history-widget() {
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local selected num
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setopt localoptions noglobsubst noposixbuiltins pipefail no_aliases 2> /dev/null
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- selected=( $(fc -rl 1 | perl -ne 'print if !$seen{(/^\s*[0-9]+\**\s+(.*)/, $1)}++' |
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+ selected=( $(fc -rl 1 | awk '{ line=$0; $1=""; if (!seen[$0]++) print line }' |
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FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} $FZF_DEFAULT_OPTS -n2..,.. --tiebreak=index --bind=ctrl-r:toggle-sort,ctrl-z:ignore $FZF_CTRL_R_OPTS --query=${(qqq)LBUFFER} +m" $(__fzfcmd)) )
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local ret=$?
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if [ -n "$selected" ]; then
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