From 3b7e3811eda5d383ee5a99a65fbd8cb962e067f9 Mon Sep 17 00:00:00 2001
From: karitham <kar@karitham.dev>
Date: Sat, 13 Jun 2026 22:31:03 +0200
Subject: [PATCH] editor: fast copy-remote-path

---
 modules/dev/editor/copy-remote-path.nu | 32 +++++++++++++++++++-------
 modules/dev/editor/helix.nix           |  4 +---
 modules/dev/tools/scripts/ll.nu        |  6 ++---
 modules/wsl/default.nix                |  5 +++-
 4 files changed, 32 insertions(+), 15 deletions(-)

diff --git a/modules/dev/editor/copy-remote-path.nu b/modules/dev/editor/copy-remote-path.nu
index 4ca9327..c26ca90 100755
--- a/modules/dev/editor/copy-remote-path.nu
+++ b/modules/dev/editor/copy-remote-path.nu
@@ -1,21 +1,37 @@
-#!/usr/bin/env nix-shell
-#!nix-shell -i nu -p nushell jujutsu wl-clipboard
+#!/usr/bin/env -S nu --no-config-file
+#
 # Generates a remote git URL for the given file and line, and copies it to the clipboard.
+# Requires `jj`, `nu`, and a clipboard command (`wl-copy` by default) to be available.
+# Set COPY_REMOTE_PATH_CLIPBOARD to use a different clipboard command.
+def clipboard-copy [text: string] {
+    let cmd = $env.COPY_REMOTE_PATH_CLIPBOARD? | default "wl-copy"
+    $text | run-external $cmd
+}
+
 def main [
   file: string # Absolute or relative path to the file
   --line-start (-s): string # The starting line number (e.g., cursor line)
   --line-end (-e): string # The ending line number (for selections)
 ] {
-    let root = (jj workspace root | str trim)
-    let rel_path = ($file | path expand | path relative-to $root)
-    # Intersect current ancestry with the ancestry of all remote bookmarks
-    let ref = (jj log -r "heads(::@ & ::remote_bookmarks())" -n 1 --no-graph -T "commit_id" | str trim)
+
+    # Spawn independent jj queries in parallel; each sends its result back to the main thread.
+    job spawn { (jj workspace root | str trim) | job send --tag 1 0 }
+    job spawn { (jj log -r "heads(::@ & ::remote_bookmarks('*', 'origin'))" -n 1 --no-graph -T "commit_id" | str trim) | job send --tag 2 0 }
+    job spawn { (jj git remote list) | job send --tag 3 0 }
+
+    let root = job recv --tag 1
+    let ref = job recv --tag 2
+    let remote_list = job recv --tag 3
+
+    let rel_path = $file | path expand | path relative-to $root
+
     if ($ref | is-empty) {
         print -e "Error: No pushed commits found in the current ancestry."
         exit 1
     }
+
     let remote_url = (
-        jj git remote list | parse "{remote} {url}" | where remote == "origin" | get url.0 | if ($in | str contains "://") { $in } else { $"https://($in | str replace ':' '/')" } | url parse
+        $remote_list | lines | parse "{remote} {url}" | where remote == "origin" | get url.0 | if ($in | str contains "://") { $in } else { $"https://($in | str replace ':' '/')" } | url parse
     )
     # Construct the line number suffix (GitHub format)
     let start = if ($line_start | is-empty) { "" } else { $line_start }
@@ -23,6 +39,6 @@ def main [
     let line_suffix = if ($start | is-empty) { "" } else { $"#L($start)($end)" }
     # Construct the final URL
     let url = $"https://($remote_url.host)($remote_url.path | str replace '.git' '')/blob/($ref)/($rel_path)($line_suffix)"
-    $url | wl-copy
+    clipboard-copy $url
     print -e $"Copied to clipboard: ($url)"
 }
diff --git a/modules/dev/editor/helix.nix b/modules/dev/editor/helix.nix
index 9ab4e5d..b13cbad 100644
--- a/modules/dev/editor/helix.nix
+++ b/modules/dev/editor/helix.nix
@@ -95,9 +95,7 @@ lib.mkIf osConfig.dev.editor.enable {
       keys =
         let
           plusMenu = {
-            g = ''
-              :sh ${./copy-remote-path.nu} "%{buffer_name}" --line-start "%{selection_line_start}" --line-end "%{selection_line_end}"
-            '';
+            g = ":sh ${./copy-remote-path.nu} %{buffer_name} --line-start %{selection_line_start} --line-end %{selection_line_end}";
             b = ":echo %sh{git blame -L %{cursor_line},+1 %{buffer_name}}";
             p = ":sh echo %{buffer_name} | ${pkgs.wl-clipboard}/bin/wl-copy";
           };
diff --git a/modules/dev/tools/scripts/ll.nu b/modules/dev/tools/scripts/ll.nu
index 08dc896..3f4c879 100755
--- a/modules/dev/tools/scripts/ll.nu
+++ b/modules/dev/tools/scripts/ll.nu
@@ -2,11 +2,11 @@
 # we assume jj & nushell & libnotify are in path
 def main [] {
     let now = (date now)
-    let date_path = ($now | format date "%Y/%m")
-    let day_file = ($now | format date "%d.md")
+    let date_path = $now | format date "%Y/%m"
+    let day_file = $now | format date "%d.md"
     let log_dir = $"($env.HOME)/notes/logs/($date_path)"
     mkdir $log_dir
-    let target = ($log_dir | path join $day_file)
+    let target = $log_dir | path join $day_file
     run-external $env.EDITOR $target
     cd $log_dir
     jj describe -m $"Log update: ($now | format date '%F %T')"
diff --git a/modules/wsl/default.nix b/modules/wsl/default.nix
index ba543bb..f5250af 100644
--- a/modules/wsl/default.nix
+++ b/modules/wsl/default.nix
@@ -36,7 +36,10 @@ in
   };
 
   environment = {
-    variables.BROWSER = mkForce "wsl-open";
+    variables = {
+      BROWSER = mkForce "wsl-open";
+      COPY_REMOTE_PATH_CLIPBOARD = "clip.exe";
+    };
     systemPackages = [ pkgs.wsl-open ];
   };
 
-- 
2.51.2