helix

modules/home/helix/home-helix-sidebar.ulu.nix

@@ -3,44 +3,78 @@
   flake.homeModules.home-helix-sidebar =
     { config, pkgs, ... }:
     let
+      open = pkgs.writeShellApplication {
+        name = "hx-open";
+        runtimeInputs = [
+          config.programs.zellij.finalPackage
+          pkgs.gnused
+        ];
+        text = ''
+          if [ "$#" -eq 0 ]; then
+            exit 0
+          fi
+          quote() {
+            printf "'%s'" "$(printf '%s' "$1" | sed "s/'/&&/g")"
+          }
+          zellij action move-focus right >/dev/null 2>&1 || true
+
+          if [ "$#" -eq 1 ] && [ -d "$1" ]; then
+            command=":cd $(quote "$1")"
+          else
+            args=""
+            for path in "$@"; do
+              args="$args $(quote "$path")"
+            done
+            command=":open$args"
+          fi
+
+          zellij action write 27 >/dev/null 2>&1
+          zellij action write-chars "$command" >/dev/null 2>&1
+          zellij action write 13 >/dev/null 2>&1
+        '';
+      };
+
       sidebarConfig = pkgs.writeTextDir "yazi.toml" ''
         [mgr]
-        ratio = [ 0, 1, 0 ]
+        ratio = [ 1, 1, 2 ]
         show_hidden = false
-        show_symlink = false
-        linemode = "none"
+        show_symlink = true
+        linemode = "size"
         scrolloff = 4
+        sort_by = "natural"
+        sort_dir_first = true
+
+        [[plugin.prepend_fetchers]]
+        url = "*"
+        run = "git"
+        group = "git"
+
+        [[plugin.prepend_fetchers]]
+        url = "*/"
+        run = "git"
+        group = "git"
+
+        [opener]
+        edit = [
+          { run = '$EDITOR "$@"', block = false, for = "unix" },
+        ]
       '';
 
       sidebar = pkgs.writeShellApplication {
         name = "hx-sidebar";
         runtimeInputs = [
           pkgs.yazi
-          config.programs.zellij.finalPackage
-          pkgs.coreutils
+          pkgs.git
         ];
         text = ''
           cd "''${1:-.}"
 
           export YAZI_CONFIG_HOME=${sidebarConfig}
+          export EDITOR=${open}/bin/hx-open
+          export VISUAL="$EDITOR"
 
-          marker="''${XDG_RUNTIME_DIR:-/tmp}/hx-sidebar.''${ZELLIJ_SESSION_NAME:-none}"
-          chooser=$(mktemp -t hx-sidebar.XXXXXX)
-          trap 'rm -f "$chooser" "$marker"' EXIT
-          echo $$ > "$marker"
-
-          while true; do
-            : > "$chooser"
-            yazi . --chooser-file="$chooser"
-
-            picked=$(head -n 1 "$chooser")
-            [ -n "$picked" ] || break
-
-            zellij action move-focus right
-            zellij action write 27
-            zellij action write-chars ":open '$picked'"
-            zellij action write 13
-          done
+          echo $$ > "''${XDG_RUNTIME_DIR:-/tmp}/hx-sidebar.''${ZELLIJ_SESSION_NAME:-none}"
+          exec yazi .
         '';
       };
 
@@ -57,28 +91,35 @@
           fi
 
           marker="''${XDG_RUNTIME_DIR:-/tmp}/hx-sidebar.''${ZELLIJ_SESSION_NAME}"
-
-          if [ -e "$marker" ] && kill -0 "$(cat "$marker")" 2>/dev/null; then
-            zellij action toggle-fullscreen
-          else
-            rm -f "$marker"
-
-            id=$(zellij action new-pane \
-              --direction right \
-              --name files \
-              --close-on-exit \
-              -- ${sidebar}/bin/hx-sidebar "$PWD")
-
-            zellij action move-pane --pane-id "$id" left
-            for _ in 1 2 3 4 5; do
-              zellij action resize --pane-id "$id" decrease right
-            done
+          pid=""
+          if [ -r "$marker" ]; then
+            pid=$(cat "$marker")
           fi
+
+          if [ -n "$pid" ] && [ "$(cat "/proc/$pid/comm" 2>/dev/null || true)" = "yazi" ]; then
+            kill "$pid"
+            rm -f "$marker"
+            exit 0
+          fi
+
+          rm -f "$marker"
+
+          id=$(zellij action new-pane \
+            --direction right \
+            --name files \
+            --close-on-exit \
+            -- ${sidebar}/bin/hx-sidebar "$PWD")
+
+          zellij action move-pane --pane-id "$id" left >/dev/null
+          for _ in 1 2 3 4 5; do
+            zellij action resize --pane-id "$id" decrease right >/dev/null 2>&1
+          done
         '';
       };
     in
     {
       home.packages = [
+        open
         sidebar
         toggle
       ];