feat: add search capabilities with fzf+rg

README.md

@@ -2,29 +2,37 @@
 
 ## zsh
 
+```
+cd $HOME/dev/vlv
+git clone git.meatbag.se:vlv/shell-history.git shell-history
+mkdir histdb
+```
+
 `~/.zshrc`:
 
 ```
-SHISTDB="$HOME/dev/vlv/histdb"
-SHIST="$HOME/dev/vlv/shell-history"
-
 autoload -Uz compinit promptinit add-zsh-hook
 
-_history() {
+histdb_dir="$HOME/dev/vlv/histdb"
-    if test "$(id -u)" -ne 0; then
+histcmd_dir="$HOME/dev/vlv/shell-history"
-        echo "$(date --utc --iso-8601=seconds) $(hostname) $(pwd) $(fc -ln -1)" >> \
-            $SHISTDB/zsh-history-$(date "+%Y-%m-%d").log;
-    fi
-}
-add-zsh-hook precmd _history
 
-_history-sync() {
+_add_history() {
-    if [[ -d "$SHISTDB" ]]; then
+    if test "$(id -u)" -ne 0; then
-        () {
+        echo "$(date --utc --iso-8601=seconds) $(hostname) $(pwd) $(fc -ln -1)" >> $histdb_dir/zsh-history-$(date "+%Y-%m-%d").log;
-            pushd -q "$SHISTDB"
-            source "$SHIST/sync.sh"
-            popd -q
-        }
     fi
 }
+add-zsh-hook precmd _add_history
+
+hsup() {
+    () {
+        source $histcmd_dir/sync.sh "$histdb_dir"
+    }
+}
+
+hs() {
+    () {
+        source $histcmd_dir/search.sh "$histdb_dir" "$@"
+    }
+}
+
 ```

search.sh

@@ -0,0 +1,36 @@
+#!/bin/zsh
+
+histdb="$1"
+shift
+
+copy_cmd=
+case "$XDG_SESSION_TYPE" in
+    x11)     copy_cmd="xsel --clipboard" ;;
+    wayland) copy_cmd="wl-copy --trim-newline" ;;
+    *) echo "Session type not detected."; return ;;
+esac
+
+if [[ -d "$histdb" ]]; then
+    pushd -q "$histdb"
+    
+    RG_PREFIX="rg --no-filename --no-line-number --no-heading --color=always --smart-case "
+    INITIAL_QUERY="${*:-}"
+
+    entry="$(
+        fzf --ansi --disabled --query "$INITIAL_QUERY" \
+            --bind "start:reload:$RG_PREFIX {q}" \
+            --bind "change:reload:sleep 0.1; $RG_PREFIX {q} || true" \
+            --delimiter :
+    )"
+
+    entry_cmd="$(<<<$entry awk -F' ' '{ print substr($0, index($0, $4)) }')"
+
+    if [[ "$entry" ]]; then
+        eval $copy_cmd <<< "$entry_cmd" >/dev/null
+        echo "Copied to clipboard." >&2
+    fi
+
+    popd -q
+else
+    echo "\$histdb does not exist at: \"$histdb\" "
+fi

sync.sh

@@ -1,11 +1,17 @@
 #!/bin/zsh
 
-git add zsh-history-*.log
+histdb="$1"
-git commit --all --message "$(hostname): update history"
+shift
 
-git pull --no-edit --no-rebase
+if [[ -d "$histdb" ]]; then
+    pushd -q "$histdb"
 
-for f in ./zsh-history-*.log; do
+    git add zsh-history-*.log
+    git commit --all --message "$(hostname): update history"
+
+    git pull --no-edit --no-rebase
+
+    for f in ./zsh-history-*.log; do
         tmpfile=$(mktemp)
         exec 3>"$tmpfile"
         exec 4<"$tmpfile"
@@ -18,6 +24,11 @@ for f in ./zsh-history-*.log; do
 
         git add $f
         git commit -m "$(hostname): resolve merge ${f}"
-done
+    done
 
-git push
+    git push
+
+    popd -q
+else
+    echo "\$histdb does not exist at: \"$histdb\" "
+fi