fix(singlefile): fix single file mode ctags parameters (#9)

lua/gentags/configs.lua

@@ -7,7 +7,7 @@ local Defaults = {
   tool = "ctags",
 
   -- ctags options
-  ctags = { "--tag-relative=never" },
+  ctags = { "--tag-relative=never", "--exclude=*.log" },
 
   -- workspace detection
   workspace = { ".git", ".svn" },

lua/gentags/ctags.lua

@@ -44,7 +44,7 @@ end
 --- @param ctx gentags.Context
 M.init = function(ctx)
   local logger = logging.get("gentags") --[[@as commons.logging.Logger]]
-  logger:debug("|run| ctx:%s", vim.inspect(ctx))
+  logger:debug("|init| ctx:%s", vim.inspect(ctx))
 
   -- no tags name
   if strings.empty(ctx.tags_file) then
@@ -63,11 +63,11 @@ M.init = function(ctx)
   local system_obj = nil
 
   local function _on_stdout(line)
-    logger:debug("|run._on_stdout| line:%s", vim.inspect(line))
+    logger:debug("|init._on_stdout| line:%s", vim.inspect(line))
   end
 
   local function _on_stderr(line)
-    logger:debug("|run._on_stderr| line:%s", vim.inspect(line))
+    logger:debug("|init._on_stderr| line:%s", vim.inspect(line))
   end
 
   local function _close_file(fp)
@@ -78,7 +78,7 @@ M.init = function(ctx)
 
   local function _on_exit(completed)
     -- logger:debug(
-    --   "|run._on_exit| completed:%s, sysobj:%s, JOBS_MAP:%s",
+    --   "|init._on_exit| completed:%s, sysobj:%s, JOBS_MAP:%s",
     --   vim.inspect(completed),
     --   vim.inspect(sysobj),
     --   vim.inspect(JOBS_MAP)
@@ -150,19 +150,19 @@ M.init = function(ctx)
     assert(strings.not_empty(ctx.workspace))
     cwd = ctx.workspace
     table.insert(opts, "-R")
-  else
-    assert(ctx.mode == "file")
-    assert(strings.not_empty(ctx.filename))
-    table.insert(opts, "-L")
-    table.insert(opts, ctx.filename)
   end
 
   -- output tags file
   table.insert(opts, "-f")
   table.insert(opts, tmpfile)
 
+  if ctx.mode == "singlefile" then
+    assert(strings.not_empty(ctx.filename))
+    table.insert(opts, ctx.filename)
+  end
+
   local cmds = { "ctags", unpack(opts) }
-  logger:debug("|run| cmds:%s", vim.inspect(cmds))
+  logger:debug("|init| ctx:%s, cmds:%s", vim.inspect(ctx), vim.inspect(cmds))
 
   system_obj = spawn.run(cmds, {
     cwd = cwd,

lua/gentags/dispatcher.lua

@@ -10,7 +10,7 @@ local M = {}
 
 -- A tool module has these APIs: load/init/update/terminate
 --
---- @alias gentags.Context {workspace:string?,filename:string?,filetype:string?,tags_file:string?,tags_handle:string?,tags_pattern:string?,mode:"workspace"|"file"}
+--- @alias gentags.Context {workspace:string?,filename:string?,filetype:string?,tags_file:string?,tags_handle:string?,tags_pattern:string?,mode:"workspace"|"singlefile"}
 --- @alias gentags.LoadMethod fun(ctx:gentags.Context):nil
 --- @alias gentags.InitMethod fun(ctx:gentags.Context):nil
 --- @alias gentags.UpdateMethod fun(ctx:gentags.Context):nil
@@ -36,7 +36,7 @@ local function get_tool()
 end
 
 --- @return gentags.Context
-local function get_context()
+M.get_context = function()
   local cfg = configs.get()
   local logger = logging.get("gentags") --[[@as commons.logging.Logger]]
 
@@ -62,7 +62,7 @@ local function get_context()
     tags_pattern = utils.get_tags_pattern(tags_handle --[[@as string]])
   end
 
-  local mode = strings.not_empty(workspace) and "workspace" or "file"
+  local mode = strings.not_empty(workspace) and "workspace" or "singlefile"
 
   return {
     workspace = workspace,
@@ -77,28 +77,28 @@ end
 
 M.load = function()
   vim.schedule(function()
-    get_tool().load(get_context())
+    get_tool().load(M.get_context())
   end)
 end
 
 M.init = function()
   vim.schedule(function()
-    get_tool().init(get_context())
+    get_tool().init(M.get_context())
   end)
 end
 
 M.update = function()
   vim.schedule(function()
-    get_tool().update(get_context())
+    get_tool().update(M.get_context())
   end)
 end
 
 M.terminate = function()
-  get_tool().terminate(get_context())
+  get_tool().terminate(M.get_context())
 end
 
 M.status = function()
-  get_tool().status(get_context())
+  get_tool().status(M.get_context())
 end
 
 local gc_running = false

test/gentags/ctags_spec.lua

@@ -12,8 +12,26 @@ describe("gentags.ctags", function()
   local github_actions = os.getenv("GITHUB_ACTIONS") == "true"
 
   local ctags = require("gentags.ctags")
+  local dispatcher = require("gentags.dispatcher")
   require("gentags").setup()
-  describe("[run]", function()
-    it("test", function() end)
+  describe("[load]", function()
+    it("test", function()
+      local ok, err = pcall(ctags.load, dispatcher.get_context())
+    end)
+  end)
+  describe("[init]", function()
+    it("test", function()
+      local ok, err = pcall(ctags.init, dispatcher.get_context())
+    end)
+  end)
+  describe("[update]", function()
+    it("test", function()
+      local ok, err = pcall(ctags.update, dispatcher.get_context())
+    end)
+  end)
+  describe("[terminate]", function()
+    it("test", function()
+      local ok, err = pcall(ctags.terminate, dispatcher.get_context())
+    end)
   end)
 end)

test/gentags/dispatcher_spec.lua

@@ -0,0 +1,37 @@
+local cwd = vim.fn.getcwd()
+
+describe("gentags.dispatcher", function()
+  local assert_eq = assert.is_equal
+  local assert_true = assert.is_true
+  local assert_false = assert.is_false
+
+  before_each(function()
+    vim.api.nvim_command("cd " .. cwd)
+  end)
+
+  local github_actions = os.getenv("GITHUB_ACTIONS") == "true"
+
+  local dispatcher = require("gentags.dispatcher")
+  require("gentags").setup()
+
+  describe("[load]", function()
+    it("test", function()
+      local ok, err = pcall(dispatcher.load)
+    end)
+  end)
+  describe("[init]", function()
+    it("test", function()
+      local ok, err = pcall(dispatcher.init)
+    end)
+  end)
+  describe("[update]", function()
+    it("test", function()
+      local ok, err = pcall(dispatcher.update)
+    end)
+  end)
+  describe("[terminate]", function()
+    it("test", function()
+      local ok, err = pcall(dispatcher.terminate)
+    end)
+  end)
+end)