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syntastic/syntax_checkers/python/flake8.vim

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split python checker out into 3 files previously there were 3 checkers in the one file
2012-02-20 10:20:48 +00:00
"============================================================================
"File: flake8.vim
"Description: Syntax checking plugin for syntastic.vim
"Authors: Sylvain Soliman <Sylvain dot Soliman+git at gmail dot com>
" kstep <me@kstep.me>
"
"============================================================================
add guards to all checkers goddamn I love macros
2013-02-21 15:50:41 +00:00
if exists("g:loaded_syntastic_python_flake8_checker")
finish
endif
let g:loaded_syntastic_python_flake8_checker=1
refactor how we represent and store checkers using python as a demo Add 2 classes: SyntasticChecker and SyntasticRegistry. SyntasticChecker represents a checker. It holds funcrefs to the checker func, the highlight regex func and a new `isAvailable()` func (that essentially just checks if the checker exe is installed) SyntasticRegistry is responsible for: * loading checkers * storing checkers * fetching the checkers to use according to availability and the users settings Motivation/benefits: * in the current system only one checker can be loaded per filetype * syntax checkers cant be "chained" together * the system is hard to add features to since fundamental concepts like syntax checkers and location lists arent represented explicitly Things left to do: * add a call to g:SyntasticRegistry.CreateAndRegisterChecker() to all checkers * add an `isAvailable` function to all checkers * move all checkers into `syntax_checkers/filetype/checkername.vim` - g:SyntasticRegistry assumes this layout, and its a good idea anyway for consistency and it makes it easier for users to add their own checkers Things to do after all of the above: * add a LocationList class and move all the filtering functions onto it * possibly add an Error class that wraps up each item in a loc list Random notes: * with the new system you can select the checkers to use with e.g. `let g:syntastic_python_checkers=['flake8', 'pylint']` This will try flake8 first, and if no errors are detected it will move onto pylint.
2013-01-24 00:01:30 +00:00
function! SyntaxCheckers_python_flake8_GetHighlightRegex(i)
Pylama: new checker for Python 2. Minor refactoring.
2013-07-14 19:13:18 +03:00
return SyntaxCheckers_python_pyflakes_GetHighlightRegex(a:i)
split python checker out into 3 files previously there were 3 checkers in the one file
2012-02-20 10:20:48 +00:00
endfunction
Registry cleanup, stage 1. Make SyntaxCheckers_*_GetLocList() dictionary functions. Pass a reference to the current checker to syntastic#makeprg#build(). Add an optional 'redirect' argument to CreateAndRegisterChecker(). Change the sh checker to use the new dictionary functions. Add a new registry method getLocListRaw() (needed for the sh checker).
2013-10-28 13:53:33 +02:00
function! SyntaxCheckers_python_flake8_GetLocList() dict
Registry cleanup, stage 3. Make syntastic#makeprg#build() a dictionary function. Remove the mandatory checker argument to syntastic#makeprg#build().
2013-11-01 11:51:47 +02:00
let makeprg = self.makeprgBuild({})
Make syntastic#makeprg#build() aware of filetypes. Fixes #667.
2013-05-31 21:05:45 +03:00
break down some error format strings Most errorformats are now expressed 1 "clause" per line.
2013-05-14 17:36:20 +01:00
let errorformat =
Tune flake8 error levels.
2013-09-20 01:45:58 +03:00
\ '%E%f:%l: could not compile,%-Z%p^,' .
\ '%E%f:%l:%c: F%n %m,' .
\ '%W%f:%l:%c: C%n %m,' .
\ '%W%f:%l:%c: %.%n %m,' .
\ '%W%f:%l: %.%n %m,' .
break down some error format strings Most errorformats are now expressed 1 "clause" per line.
2013-05-14 17:36:20 +01:00
\ '%-G%.%#'
Make syntastic#makeprg#build() aware of filetypes. Fixes #667.
2013-05-31 21:05:45 +03:00
return SyntasticMake({
\ 'makeprg': makeprg,
\ 'errorformat': errorformat })
split python checker out into 3 files previously there were 3 checkers in the one file
2012-02-20 10:20:48 +00:00
endfunction
refactor how we represent and store checkers using python as a demo Add 2 classes: SyntasticChecker and SyntasticRegistry. SyntasticChecker represents a checker. It holds funcrefs to the checker func, the highlight regex func and a new `isAvailable()` func (that essentially just checks if the checker exe is installed) SyntasticRegistry is responsible for: * loading checkers * storing checkers * fetching the checkers to use according to availability and the users settings Motivation/benefits: * in the current system only one checker can be loaded per filetype * syntax checkers cant be "chained" together * the system is hard to add features to since fundamental concepts like syntax checkers and location lists arent represented explicitly Things left to do: * add a call to g:SyntasticRegistry.CreateAndRegisterChecker() to all checkers * add an `isAvailable` function to all checkers * move all checkers into `syntax_checkers/filetype/checkername.vim` - g:SyntasticRegistry assumes this layout, and its a good idea anyway for consistency and it makes it easier for users to add their own checkers Things to do after all of the above: * add a LocationList class and move all the filtering functions onto it * possibly add an Error class that wraps up each item in a loc list Random notes: * with the new system you can select the checkers to use with e.g. `let g:syntastic_python_checkers=['flake8', 'pylint']` This will try flake8 first, and if no errors are detected it will move onto pylint.
2013-01-24 00:01:30 +00:00
Registry cleanup, stage 2. (1) Checkers now have an _exec attribute, and an accessor getExec(). (2) CreateAndRegisterChecker() initializes _exec from an optional argument 'exec'. If this argument is missing, 'name' is used instead. (3) Functions SyntaxCheckers_*_IsAvailable() are now dictionary functions. (4) Functions SyntaxCheckers_*_IsAvailable() are now optional. When they are missing, they are assumed to return executable(expand(self.getExec())). (5) Argument 'exe' of function syntastic#makeprg#build() is now optional. If this argument is missing, expand(self.getExec()) is used to set checker executables.
2013-10-28 17:30:25 +02:00
runtime! syntax_checkers/python/pyflakes.vim
refactor how we represent and store checkers using python as a demo Add 2 classes: SyntasticChecker and SyntasticRegistry. SyntasticChecker represents a checker. It holds funcrefs to the checker func, the highlight regex func and a new `isAvailable()` func (that essentially just checks if the checker exe is installed) SyntasticRegistry is responsible for: * loading checkers * storing checkers * fetching the checkers to use according to availability and the users settings Motivation/benefits: * in the current system only one checker can be loaded per filetype * syntax checkers cant be "chained" together * the system is hard to add features to since fundamental concepts like syntax checkers and location lists arent represented explicitly Things left to do: * add a call to g:SyntasticRegistry.CreateAndRegisterChecker() to all checkers * add an `isAvailable` function to all checkers * move all checkers into `syntax_checkers/filetype/checkername.vim` - g:SyntasticRegistry assumes this layout, and its a good idea anyway for consistency and it makes it easier for users to add their own checkers Things to do after all of the above: * add a LocationList class and move all the filtering functions onto it * possibly add an Error class that wraps up each item in a loc list Random notes: * with the new system you can select the checkers to use with e.g. `let g:syntastic_python_checkers=['flake8', 'pylint']` This will try flake8 first, and if no errors are detected it will move onto pylint.
2013-01-24 00:01:30 +00:00
call g:SyntasticRegistry.CreateAndRegisterChecker({
\ 'filetype': 'python',
refactor all the syntax checkers to use the new API and dir layout
2013-01-27 20:08:30 +00:00
\ 'name': 'flake8'})
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