zsh: replace ^R with fzf if it exists

[dotfiles.git] / etc / zsh / .zshrc

diff --git a/etc/zsh/.zshrc b/etc/zsh/.zshrc
index 21b596486e6cf9db588a3f34fb8ce7ce2effd97a..4d884178d000a56fe5279047fe7942561e609276 100644 (file)
--- a/etc/zsh/.zshrc
+++ b/etc/zsh/.zshrc
@@ -200,6 +200,20 @@ for k v (${(kv)a}) {
 }
 unset a k v
 
+## fzf
+# bash-style reverse-search-history (i.e. reverse-i-search)
+if [[ -v commands[fzf] ]] {
+    function _history-incremental-pattern-search-fzf {
+        l=(${(f)"$(fc -li -1 0 | fzf -emn 1 +s --preview-window=hidden ${BUFFER:+-q $BUFFER})"})
+        l=$(for x ("${l[@]}") { echo ${${=x}:3}; })
+        BUFFER="$l"
+    }
+    zle -N _history-incremental-pattern-search-fzf
+    bindkey '^R' _history-incremental-pattern-search-fzf
+} else {
+    bindkey '^R' history-incremental-pattern-search-backward
+}
+
 ### aliases
 ## builtins
 alias rehash='_sev_setpath; rehash'
@@ -244,10 +258,10 @@ if [[ "$OSTYPE" =~ '^freebsd' ]] {
 # ps
 if [[ -v commands[pstree] && $commands[pstree]:A:t != busybox ]] {
     # use pstree, but NOT busybox pstree because it kinda sucks
-    ps="pstree -wg3"
+    ps='pstree -wg3'
 } elif [[ "$OSTYPE" =~ '^freebsd' ]] {
-    ps="ps -aSdfxwwouser=USR -ogroup=GRP -opid,nice=NI \
-       -o%cpu,%mem,tty,stat,start=START -oetime,command"
+    ps='ps -aSdfxwwouser=USR -ogroup=GRP -opid,nice=NI \
+       -o%cpu,%mem,tty,stat,start=START -oetime,command'
 } elif [[ $commands[ps]:A:t == busybox ]] {
     # busybox compatible
     ps="ps -eouser='USR     ' -ogroup='GRP     ' \
@@ -256,8 +270,8 @@ if [[ -v commands[pstree] && $commands[pstree]:A:t != busybox ]] {
 } else {
     # XXX: untested, posix
     # TODO: support gnu ps
-    ps="ps -eouser=USR -ogroup=GRP -opid,nice=NI \
-       -opcpu=CPU -ovsz=MEM -otty,stat,etime,comm"
+    ps='ps -eouser=USR -ogroup=GRP -opid,nice=NI \
+       -opcpu=CPU -ovsz=MEM -otty,stat,etime,comm'
 }
 if [[ "$(basename "$PAGER")" = "less" ]] {
     ps="$ps | less -S"
@@ -276,14 +290,20 @@ alias svu="sudo python3 -mvenv --upgrade"
 alias g=git
 alias gd='git diff'
 alias gdh='git diff HEAD'
+alias gds='git diff --staged'
 alias ga='git add'
 alias ga.='git add .'
+alias gai='git add -i'
+alias gap='git add -p'
 alias gc='git commit'
 alias gca='git commit --amend'
 alias gp='git push'
 alias gu='git pull'
 alias gl='git log'
 alias gt='git tree' # from gitconfig
+alias gs='git show'
+alias gst='git stash'
+alias gsp='git stash pop'
 ## cd/zoxide
 function up {
     \cd $(printf '../%.0s' {1..${1:-1}})
@@ -401,5 +421,8 @@ esac
 autoload -Uz promptinit && promptinit
 prompt arrows
 
+### plugins
+load-plugins zshrc
+
 ### load site-specific
 load-site-dotfile zshrc