From 03c4016d07477781aa3adcc9edf340c0bec9c6c8 Mon Sep 17 00:00:00 2001
From: mitchell <70453897+orbitalquark@users.noreply.github.com>
Date: Tue, 20 Oct 2020 15:29:03 -0400
Subject: Code cleanup. Of note: * io.save_all_files() does not visit each
 buffer to save anymore. An unintended   side-effect was checking for outside
 modification (but only if the file itself   was modified), so outside changes
 will always be saved over now. * The menu clicked handler uses assert_type(),
 so the 'Unknown command'   localization is no longer needed. * When printing
 to a new buffer type would split the view, use an existing split   view when
 possible. * Prefer 'goto continue' construct in loops over nested 'if's. *
 Fixed clearing of ui.find.replace_entry_text on reset in the GUI version. *
 Fixed lack of statusbar updating when setting options like buffer EOL mode,  
 indentation, and encoding. * Renamed internal new_snippet() to new() and put
 it in the snippet metatable.

---
 core/args.lua | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'core/args.lua')

diff --git a/core/args.lua b/core/args.lua
index 3d249c9a..af605d36 100644
--- a/core/args.lua
+++ b/core/args.lua
@@ -11,7 +11,7 @@ module('args')]]
 
 events.ARG_NONE = 'arg_none'
 
--- Contains registered command line options.
+-- Map of registered command line options.
 -- @class table
 -- @name options
 local options = {}
@@ -44,6 +44,8 @@ end
 -- Emits an `ARG_NONE` event when no arguments are present unless
 -- *no_emit_arg_none* is `true`.
 -- @param arg Argument table.
+-- @param no_emit_arg_none When `true`, do not emit `ARG_NONE` when no arguments
+--   are present. The default value is `false`.
 -- @see register
 -- @see _G.events
 local function process(arg, no_emit_arg_none)
@@ -135,7 +137,7 @@ M.register('-t', '--test', 1, function(patterns)
     local arg = {}
     for patt in (patterns or ''):gmatch('[^,]+') do arg[#arg + 1] = patt end
     local env = setmetatable({arg = arg}, {__index = _G})
-    assert(loadfile(_HOME..'/test/test.lua', 't', env))()
+    assert(loadfile(_HOME .. '/test/test.lua', 't', env))()
   end)
 end, 'Runs unit tests indicated by comma-separated list of patterns (or all)')
 
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