refactor(modules/legacy/conf/nvim): Move to `by-name`

2 files changed, 89 insertions, 0 deletions

diff --git a/modules/by-name/nv/nvim/plgs/telescope/extensions/rooter/default.nix b/modules/by-name/nv/nvim/plgs/telescope/extensions/rooter/default.nix
new file mode 100644
index 00000000..6153b063
--- /dev/null
+++ b/modules/by-name/nv/nvim/plgs/telescope/extensions/rooter/default.nix
@@ -0,0 +1,13 @@
+{
+  lib,
+  config,
+  ...
+}: let
+  cfg = config.soispha.programs.nvim;
+in {
+  home-manager.users.soispha.programs.nixvim = lib.mkIf cfg.enable {
+    extraConfigLuaPost = ''
+      ${lib.strings.fileContents ./lua/rooter.lua}
+    '';
+  };
+}
diff --git a/modules/by-name/nv/nvim/plgs/telescope/extensions/rooter/lua/rooter.lua b/modules/by-name/nv/nvim/plgs/telescope/extensions/rooter/lua/rooter.lua
new file mode 100644
index 00000000..48a8588d
--- /dev/null
+++ b/modules/by-name/nv/nvim/plgs/telescope/extensions/rooter/lua/rooter.lua
@@ -0,0 +1,76 @@
+-- Taken from: https://github.com/desdic/telescope-rooter.nvim/blob/69423216c75a5f1f1477bbf8faf6b0dc8af04099/lua/telescope/_extensions/rooter.lua
+local has_telescope, telescope = pcall(require, "telescope")
+if not has_telescope then
+  error("This extension requires telescope.nvim")
+  return
+end
+
+local has_plenary, plenary = pcall(require, "plenary")
+if not has_plenary then
+  error("This extension requires plenary")
+  return
+end
+
+local log = plenary.log.new({ plugin = "telescope_rooter", level = "info" })
+
+-- TODO: expose this function
+local toggle = function(_)
+  vim.g["Telescope#rooter#enabled"] = not vim.g["Telescope#rooter#enabled"]
+  print("Telescope#rooter#enabled=" .. vim.inspect(vim.g["Telescope#rooter#enabled"]))
+end
+
+local config = { patterns = { ".git" }, enable = true, debug = false }
+
+-- default enabled
+vim.g["Telescope#rooter#enabled"] = vim.F.if_nil(config.enable, true)
+
+-- redefine log if debug enabled
+if vim.F.if_nil(config.debug, false) then log = plenary.log.new({ plugin = "telescope_rooter", level = "debug" }) end
+
+local group = vim.api.nvim_create_augroup("TelescopeRooter", { clear = true })
+
+vim.api.nvim_create_autocmd({ "DirChangedPre" }, {
+  callback = function()
+    if vim.g["Telescope#rooter#enabled"] ~= true then return end
+
+    if vim.g["Telescope#rooter#oldpwd"] == nil then
+      vim.g["Telescope#rooter#oldpwd"] = vim.loop.cwd()
+      log.debug("before " .. vim.inspect(vim.loop.cwd()))
+    end
+  end,
+  group = group,
+})
+
+vim.api.nvim_create_autocmd({ "BufEnter", "BufWinEnter" }, {
+  callback = function()
+    if vim.g["Telescope#rooter#enabled"] ~= true then return end
+
+    vim.schedule(function()
+      if vim.bo.filetype == "TelescopePrompt" then
+        local rootdir = vim.fs.dirname(vim.fs.find(config.patterns, { upward = true })[1])
+        if rootdir ~= nil then
+          vim.api.nvim_set_current_dir(rootdir)
+          log.debug("changing dir to " .. rootdir)
+        end
+      end
+    end)
+  end,
+  group = group,
+})
+
+vim.api.nvim_create_autocmd({ "BufWinLeave" }, {
+  callback = function()
+    if vim.g["Telescope#rooter#enabled"] ~= true then return end
+
+    vim.schedule(function()
+      if vim.bo.filetype ~= "TelescopePrompt" then
+        if vim.g["Telescope#rooter#oldpwd"] ~= nil then
+          log.debug("restoring " .. vim.g["Telescope#rooter#oldpwd"])
+          vim.api.nvim_set_current_dir(vim.g["Telescope#rooter#oldpwd"])
+          vim.g["Telescope#rooter#oldpwd"] = nil
+        end
+      end
+    end)
+  end,
+  group = group,
+})