pack(jj): Add lazyjj

lua/astrocommunity/pack/jj/README.md

@@ -10,3 +10,4 @@ This plugin pack does the following:
   - `<Leader>jd` for files with changes, like `jj diff`
   - `<Leader>jc` for files with conflicts, like `jj resolve --list`
 - Adds syntax highlighting for `.jjdescription` files (for use with `jj describe`) with [vim-jjdescription](https://github.com/avm99963/vim-jjdescription)
+- Adds a [lazyjj](https://github.com/Cretezy/lazyjj) (TUI for jj) terminal with `<Leader>jl` when `lazyjj` is in `$PATH`

lua/astrocommunity/pack/jj/init.lua

@@ -58,4 +58,23 @@ return {
     },
   },
   { "avm99963/vim-jjdescription", lazy = false },
+  {
+    "AstroNvim/astrocore",
+    ---@param opts AstroCoreOpts
+    opts = function(_, opts)
+      local maps = assert(opts.mappings)
+
+      if vim.fn.executable "lazyjj" == 1 then
+        maps.n["<Leader>jl"] = {
+          function()
+            local astro = require "astrocore"
+            local worktree = astro.file_worktree()
+            local flags = worktree and ("--path '%s'"):format(worktree.toplevel, worktree.gitdir) or ""
+            astro.toggle_term_cmd("lazyjj " .. flags)
+          end,
+          desc = "lazyjj",
+        }
+      end
+    end,
+  },
 }