From 41f072a8b443b5a404916598f0c9b7a52f5c05fb Mon Sep 17 00:00:00 2001
From: Ellie Huxtable <e@elm.sh>
Date: Mon, 15 Feb 2021 23:33:30 +0000
Subject: Add init command (#12)

* Add init command

This makes setting up the shell part of A'tuin much easier. Eval the
output of "atuin init".

* Update readme, add up binding
---
 src/shell/atuin.zsh | 54 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 src/shell/atuin.zsh

(limited to 'src/shell')

diff --git a/src/shell/atuin.zsh b/src/shell/atuin.zsh
new file mode 100644
index 00000000..a984428f
--- /dev/null
+++ b/src/shell/atuin.zsh
@@ -0,0 +1,54 @@
+# Source this in your ~/.zshrc
+export ATUIN_SESSION=$(atuin uuid)
+export ATUIN_HISTORY="atuin history list"
+export ATUIN_BINDKEYS="true"
+
+_atuin_preexec(){
+	id=$(atuin history start $1)
+	export ATUIN_HISTORY_ID="$id"
+}
+
+_atuin_precmd(){
+	local EXIT="$?"
+
+	[[ -z "${ATUIN_HISTORY_ID}" ]] && return
+
+	atuin history end $ATUIN_HISTORY_ID --exit $EXIT
+}
+
+_atuin_search(){
+	emulate -L zsh
+	zle -I
+
+	output=$(eval $ATUIN_HISTORY | fzf)
+
+	if [[ -n $output ]] ; then
+		BUFFER=$output
+	fi
+
+	zle reset-prompt
+}
+
+_atuin_up_search(){
+	emulate -L zsh
+	zle -I
+
+	output=$(eval $ATUIN_HISTORY | fzf --no-sort --tac)
+
+	if [[ -n $output ]] ; then
+		BUFFER=$output
+	fi
+
+	zle reset-prompt
+}
+
+add-zsh-hook preexec _atuin_preexec
+add-zsh-hook precmd _atuin_precmd
+
+zle -N _atuin_search_widget _atuin_search
+zle -N _atuin_up_search_widget _atuin_up_search
+
+if [[ $ATUIN_BINDKEYS == "true" ]]; then
+	bindkey '^r' _atuin_search_widget
+	bindkey '^[[A' _atuin_up_search_widget
+fi
-- 
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