Use spaces instead of tabs.

2 files changed, 107 insertions, 105 deletions

diff --git a/lua/common_lsp/texlab.lua b/lua/common_lsp/texlab.lua
index a4c5cf78..bf1503d0 100644
--- a/lua/common_lsp/texlab.lua
+++ b/lua/common_lsp/texlab.lua
@@ -6,123 +6,124 @@ local lsp = vim.lsp
 local M = {}
 
 local texlab_build_status = vim.tbl_add_reverse_lookup {
-	Success = 0;
-	Error = 1;
-	Failure = 2;
-	Cancelled = 3;
+  Success = 0;
+  Error = 1;
+  Failure = 2;
+  Cancelled = 3;
 }
 
 function M.texlab_buf_build(bufnr)
-	bufnr = util.validate_bufnr(bufnr)
-	local params = { textDocument = { uri = vim.uri_from_bufnr(bufnr) }  }
-	lsp.buf_request(bufnr, 'textDocument/build', params, function(err, method, result, client_id)
-		if err then error(tostring(err)) end
-		print("Build "..texlab_build_status[result.status])
-	end)
+  bufnr = util.validate_bufnr(bufnr)
+  local params = { textDocument = { uri = vim.uri_from_bufnr(bufnr) }  }
+  lsp.buf_request(bufnr, 'textDocument/build', params, function(err, method, result, client_id)
+    if err then error(tostring(err)) end
+    print("Build "..texlab_build_status[result.status])
+  end)
 end
 
 -- bufnr isn't actually required here, but we need a valid buffer in order to
 -- be able to find the client for buf_request.
 -- TODO find a client by looking through buffers for a valid client?
 function M.texlab_build_cancel_all(bufnr)
-	bufnr = util.validate_bufnr(bufnr)
-	local params = { token = "texlab-build-*" }
-	lsp.buf_request(bufnr, 'window/progress/cancel', params, function(err, method, result, client_id)
-		if err then error(tostring(err)) end
-		print("Cancel result", vim.inspect(result))
-	end)
+  bufnr = util.validate_bufnr(bufnr)
+  local params = { token = "texlab-build-*" }
+  lsp.buf_request(bufnr, 'window/progress/cancel', params, function(err, method, result, client_id)
+    if err then error(tostring(err)) end
+    print("Cancel result", vim.inspect(result))
+  end)
 end
 
 -- TODO support more of https://github.com/microsoft/vscode-languageserver-node/blob/master/protocol/src/protocol.progress.proposed.md
 
 local function lookup_configuration(config, section)
-	local settings = config.texlab_settings
-	for part in vim.gsplit(section, '.', true) do
-		settings = settings[part]
-	end
-	return settings
+  local settings = config.texlab_settings
+  for part in vim.gsplit(section, '.', true) do
+    settings = settings[part]
+  end
+  return settings
 end
 
 local default_config
 default_config = {
-	name = "texlab";
-	cmd = {"texlab"};
-	filetype = {"tex"};
-	texlab_log_level = lsp.protocol.MessageType.Warning;
-	texlab_settings = {
-		latex = {
-			build = {
-				args = {"-pdf", "-interaction=nonstopmode", "-synctex=1"};
-				executable = "latexmk";
-				onSave = false;
-			}
-		}
-	}
+  name = "texlab";
+  cmd = {"texlab"};
+  filetype = {"tex"};
+  texlab_log_level = lsp.protocol.MessageType.Warning;
+  texlab_settings = {
+    latex = {
+      build = {
+        args = {"-pdf", "-interaction=nonstopmode", "-synctex=1"};
+        executable = "latexmk";
+        onSave = false;
+      }
+    }
+  }
 }
 
 local function nvim_command(command)
-	validate { command = { command, 's' } }
-	for line in vim.gsplit(command, "\n", true) do
-		api.nvim_command(line)
-	end
+  validate { command = { command, 's' } }
+  for line in vim.gsplit(command, "\n", true) do
+    api.nvim_command(line)
+  end
 end
 
 local function setup_callbacks(config)
-	config.callbacks = config.callbacks or {}
+  config.callbacks = config.callbacks or {}
 
-	config.callbacks["window/logMessage"] = function(err, method, params, client_id)
-		if params and params.type <= config.texlab_log_level then
-			lsp.builtin_callbacks[method](err, method, params, client_id)
-		end
-	end
+  config.callbacks["window/logMessage"] = function(err, method, params, client_id)
+    if params and params.type <= config.texlab_log_level then
+      lsp.builtin_callbacks[method](err, method, params, client_id)
+    end
+  end
 
-	-- TODO use existing callback?
-	config.callbacks["workspace/configuration"] = function(err, method, params, client_id)
-		if err then error(tostring(err)) end
-		if not params.items then
-			return {}
-		end
+  -- TODO use existing callback?
+  config.callbacks["workspace/configuration"] = function(err, method, params, client_id)
+    if err then error(tostring(err)) end
+    if not params.items then
+      return {}
+    end
 
-		local result = {}
-		for _, item in ipairs(params.items) do
-			if item.section then
-				local value = lookup_configuration(config, item.section) or vim.NIL
-				print(string.format("config[%q] = %s", item.section, vim.inspect(value)))
-				table.insert(result, value)
-			end
-		end
-		return result
-	end
+    local result = {}
+    for _, item in ipairs(params.items) do
+      if item.section then
+        local value = lookup_configuration(config, item.section) or vim.NIL
+        print(string.format("config[%q] = %s", item.section, vim.inspect(value)))
+        table.insert(result, value)
+      end
+    end
+    return result
+  end
 end
 
 function M.texlab(config)
-	config = vim.tbl_extend("keep", config, default_config)
+  config = vim.tbl_extend("keep", config, default_config)
 
-	util.tbl_deep_extend(config.texlab_settings, default_config.texlab_settings)
+  util.tbl_deep_extend(config.texlab_settings, default_config.texlab_settings)
 
-	config.capabilities = config.capabilities or vim.lsp.protocol.make_client_capabilities()
-	util.tbl_deep_extend(config.capabilities, {
-		workspace = {
-			configuration = true;
-		}
-	})
+  config.capabilities = config.capabilities or vim.lsp.protocol.make_client_capabilities()
+  util.tbl_deep_extend(config.capabilities, {
+    workspace = {
+      configuration = true;
+    }
+  })
 
-	setup_callbacks(config)
+  setup_callbacks(config)
 
-	config.on_attach = util.add_hook_after(config.on_attach, function(client, bufnr)
-		if bufnr == api.nvim_get_current_buf() then
-			M.texlab_setup_commands()
-		else
-			nvim_command(string.format("autocmd BufEnter <buffer=%d> ++once lua require'common_lsp/texlab'.texlab_setup_commands()", bufnr))
-		end
-	end)
-	lsp.add_filetype_config(config)
+  config.on_attach = util.add_hook_after(config.on_attach, function(client, bufnr)
+    if bufnr == api.nvim_get_current_buf() then
+      M.texlab_setup_commands()
+    else
+      nvim_command(string.format("autocmd BufEnter <buffer=%d> ++once lua require'common_lsp/texlab'.texlab_setup_commands()", bufnr))
+    end
+  end)
+  lsp.add_filetype_config(config)
 end
 
 function M.texlab_setup_commands()
-	nvim_command [[
-		command! TexlabBuild lua require'common_lsp/texlab'.texlab_buf_build(0)
-	]]
+  nvim_command [[
+    command! TexlabBuild lua require'common_lsp/texlab'.texlab_buf_build(0)
+  ]]
 end
 
 return M
+-- vim:et ts=2 sw=2
diff --git a/lua/common_lsp/util.lua b/lua/common_lsp/util.lua
index ccf420ce..2de92447 100644
--- a/lua/common_lsp/util.lua
+++ b/lua/common_lsp/util.lua
@@ -4,45 +4,45 @@ local api = vim.api
 local M = {}
 
 function M.validate_bufnr(bufnr)
-	validate {
-		bufnr = { bufnr, 'n' }
-	}
-	return bufnr == 0 and api.nvim_get_current_buf() or bufnr
+  validate {
+    bufnr = { bufnr, 'n' }
+  }
+  return bufnr == 0 and api.nvim_get_current_buf() or bufnr
 end
 
 function M.add_hook_before(fn, new_fn)
-	if fn then
-		return function(...)
-			-- TODO which result?
-			new_fn(...)
-			return fn(...)
-		end
-	else
-		return new_fn
-	end
+  if fn then
+    return function(...)
+      -- TODO which result?
+      new_fn(...)
+      return fn(...)
+    end
+  else
+    return new_fn
+  end
 end
 
 function M.add_hook_after(fn, new_fn)
-	if fn then
-		return function(...)
-			-- TODO which result?
-			fn(...)
-			return new_fn(...)
-		end
-	else
-		return new_fn
-	end
+  if fn then
+    return function(...)
+      -- TODO which result?
+      fn(...)
+      return new_fn(...)
+    end
+  else
+    return new_fn
+  end
 end
 
 local function split_lines(s)
-	return vim.split(s, "\n", true)
+  return vim.split(s, "\n", true)
 end
 
 function M.tbl_deep_extend(dst, ...)
-	validate { dst = { dst, 't' } }
+  validate { dst = { dst, 't' } }
   for i = 1, select("#", ...) do
     local t = select(i, ...)
-		validate { arg = { t, 't' } }
+    validate { arg = { t, 't' } }
     for k, v in pairs(t) do
       if type(v) == 'table' and not vim.tbl_islist(v) then
         dst[k] = M.tbl_deep_extend(dst[k] or {}, v)
@@ -55,3 +55,4 @@ function M.tbl_deep_extend(dst, ...)
 end
 
 return M
+-- vim:et ts=2 sw=2