152 lines
3.4 KiB
Plaintext
152 lines
3.4 KiB
Plaintext
Before:
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Save g:ale_fixers, &shell
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let g:ale_run_synchronously = 1
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let g:ale_fixers = {
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\ 'testft': [],
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\}
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let &shell = '/bin/bash'
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function AddCarets(buffer, lines) abort
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" map() is applied to the original lines here.
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" This way, we can ensure that defensive copies are made.
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return map(a:lines, '''^'' . v:val')
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endfunction
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function AddDollars(buffer, lines) abort
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return map(a:lines, '''$'' . v:val')
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endfunction
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function DoNothing(buffer, lines) abort
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return 0
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endfunction
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function CatLine(buffer, lines) abort
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return {'command': 'cat - <(echo d)'}
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endfunction
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function ReplaceWithTempFile(buffer, lines) abort
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return {'command': 'echo x > %t', 'read_temporary_file': 1}
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endfunction
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function RemoveLastLine(buffer, lines) abort
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return ['a', 'b']
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endfunction
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After:
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Restore
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unlet! g:ale_run_synchronously
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unlet! g:ale_emulate_job_failure
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delfunction AddCarets
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delfunction AddDollars
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delfunction DoNothing
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delfunction CatLine
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delfunction ReplaceWithTempFile
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delfunction RemoveLastLine
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call ale#fix#registry#ResetToDefaults()
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Given testft (A file with three lines):
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a
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b
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c
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Execute(ALEFix should complain when there are no functions to call):
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AssertThrows ALEFix
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AssertEqual 'Vim(echoerr):No fixers have been defined for filetype: testft', g:vader_exception
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Execute(ALEFix should apply simple functions):
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let g:ale_fixers.testft = ['AddCarets']
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ALEFix
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Expect(The first function should be used):
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^a
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^b
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^c
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Execute(ALEFix should apply simple functions in a chain):
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let g:ale_fixers.testft = ['AddCarets', 'AddDollars']
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ALEFix
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Expect(Both functions should be used):
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$^a
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$^b
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$^c
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Execute(ALEFix should allow 0 to be returned to skip functions):
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let g:ale_fixers.testft = ['DoNothing', 'AddDollars']
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ALEFix
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Expect(Only the second function should be applied):
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$a
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$b
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$c
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Execute(ALEFix should allow commands to be run):
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let g:ale_fixers.testft = ['CatLine']
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ALEFix
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Expect(An extra line should be added):
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a
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b
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c
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d
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Execute(ALEFix should allow temporary files to be read):
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let g:ale_fixers.testft = ['ReplaceWithTempFile']
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ALEFix
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Expect(The line we wrote to the temporary file should be used here):
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x
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Execute(ALEFix should allow jobs and simple functions to be combined):
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let g:ale_fixers.testft = ['ReplaceWithTempFile', 'AddDollars']
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ALEFix
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Expect(The lines from the temporary file should be modified):
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$x
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Execute(ALEFix should send lines modified by functions to jobs):
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let g:ale_fixers.testft = ['AddDollars', 'CatLine']
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ALEFix
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Expect(The lines should first be modified by the function, then the job):
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$a
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$b
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$c
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d
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Execute(ALEFix should skip commands when jobs fail to run):
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let g:ale_emulate_job_failure = 1
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let g:ale_fixers.testft = ['CatLine', 'AddDollars']
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ALEFix
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Expect(Only the second function should be applied):
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$a
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$b
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$c
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Execute(ALEFix should handle strings for selecting a single function):
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let g:ale_fixers.testft = 'AddCarets'
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ALEFix
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Expect(The first function should be used):
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^a
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^b
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^c
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Execute(ALEFix should use functions from the registry):
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call ale#fix#registry#Add('add_carets', 'AddCarets', [], 'Add some carets')
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let g:ale_fixers.testft = ['add_carets']
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ALEFix
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Expect(The registry function should be used):
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^a
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^b
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^c
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Execute(ALEFix should be able to remove the last line for files):
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let g:ale_fixers.testft = ['RemoveLastLine']
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ALEFix
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Expect(There should be only two lines):
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a
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b
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