"--write-mode inplace" should not write when there are no changes #93

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2017-12-27T20:55:09+01:00

eschnett commented

2017-12-27 20:55:09 +01:00

(Migrated from github.com)

When Brittany does not make any changes to a source file, e.g. because the input was already formatted by Brittany, then it should not modify the file's time stamp. This would prevent unnecessary prompts from the editor to re-load the file.

$ brittany --version
brittany version 0.9.0.0

When Brittany does not make any changes to a source file, e.g. because the input was already formatted by Brittany, then it should not modify the file's time stamp. This would prevent unnecessary prompts from the editor to re-load the file. ``` $ brittany --version brittany version 0.9.0.0 ```

lspitzner commented

2018-04-09 00:35:17 +02:00

(Migrated from github.com)

and of course lazy IO managed to bite me on this one. read in file as lazy text, because our output is/was lazy text. compare. if false, handle is not closed, write fails.

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Reference: hexagoxel/brittany#93