linter-lua-globals

luac — The luac program parses lua files. It can be used for detecting errors in lua code. See http://www.lua.org/manual/4.0/luac.html for more informations about luac.

This package will lint your .lua opened files in Atom using a script to find globals. It will lint on edit and/or save, so you'll see instantly if your code has globals you may not be expecting.

The script provided was created originally by Mikk and has been modified to work as a linter.

Directives in the file:

The following directives in the file turn certain features off in the detection

-- GLOBALS: SomeGlobal, SomeOtherGlobal

The script will never complain about these. There may be multiple lines of these anywhere in the file, taking effect globally (for now). There is no way to un-GLOBAL an already declared global.

-- SETGLOBALFILE [ON/OFF]

Enable/disable SETGLOBAL checks in the global scope
- Default: ON

-- SETGLOBALFUNC [ON/OFF]

Enable/disable SETGLOBAL checks in functions. This setting affects the whole file.
- Default: ON

-- GETGLOBALFILE [ON/OFF]

Enable/disable GETGLOBAL checks in functions. This setting affects the whole file.
- Default: OFF

-- GETGLOBALFUNC [ON/OFF]

Enable/disable GETGLOBAL checks in functions. This setting affects the whole file.
- Default: ON

Linting Behaviors

GETGLOBAL occurrences will be marked as warnings
SETGLOBAL occurrences will be marked as errors

Linter Installation

Before using this package, you must ensure that lua and luac are installed on your system.

Installation

$ apm install linter (if you don't have AtomLinter/Linter installed).
$ apm install linter-lua-globals

Other available linters

linter-lua, - Linter plugin for lua, using luac -p
linter-php, for PHP using php -l
linter-phpcs - Linter plugin for PHP, using phpcs.
linter-phpmd - Linter plugin for PHP, using phpmd.
linter-jshint - Linter plugin for JavaScript, using jshint.
linter-scss-lint - Sass Linter plugin for SCSS, using scss-lint.
linter-coffeelint Linter plugin for CoffeeScript, using coffeelint.
linter-csslint Linter plugin for CSS, using csslint.
linter-rubocop - Linter plugin for Ruby, using rubocop.
linter-tslint Linter plugin for JavaScript, using tslint.

License

Sinaloit/linter-lua-globals

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