54 lines
2.4 KiB
VimL
54 lines
2.4 KiB
VimL
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" Coding guidelines check for Haiku.
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" Copyright 2010-2014 Haiku, Inc.
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" Distributed under the terms of the MIT licence.
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"
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" Insert this into your vimrc or as some autoloaded file. It will register
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" several matchadd regular expressions to try to catch common style violations:
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" lines longer than 80 chars, missing space around operators or after keywords,
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" indentation with spaces instead of tabs, and so on. Potential problems are
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" highlighted with a beautiful red background.
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"
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" This regex-based method is not perfect: there may be some false positive and
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" some cases are not checked. Feel free to improve on this.
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"
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" The matches are only enabled when starting vim from /Donnees/Dev/Haiku/haiku
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" or a subdirectory of it. This way it doesn't get in the way when working on
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" other projects. FuncHaikuCheck() can also be called manually to enable the
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" matches in other directories.
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:highlight Style ctermbg=red guibg=red
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:fu FuncHaikuCheck()
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call matchadd('Style', '\%>80v.\+', -1) " line over 80 char
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call matchadd('Style', '^\s* \s*', -1) " spaces instead of tabs
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call matchadd('Style', '\(for\|if\|select\|while\)(', -1)
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"missing space after control statement
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call matchadd('Style', '^\(\(?!\/\/\|\/\*\).\)*//\S', -1)
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" Missing space at comment start
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call matchadd('Style', '^\(\(?!\/\/\|\/\*\).\)*\w[,=>+\-*;]\w', -1)
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call matchadd('Style', '^\(\(?!\/\/\|\/\*\).\)*\w\(<<\|>>\)\w', -1)
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"operator without space around it (without false positive on
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"templated<type>)
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call matchadd('Style', '^[^#]^\(\(?!\/\/\|\/\*\).\)*[^<]\zs\w*/\w', -1)
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"operator without space around it (without false positive on
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"#include <dir/file.h>)
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call matchadd('Style', '^[^/]\{2}.*\zs[^*][=/+\-< ]$', -1)
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"operator at end of line (without false positives on /* and */, nor
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"char*\nClass::method())
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call matchadd('Style', '^[^#].*\zs[^<]>$', -1)
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" > operator at EOL (without false positive on #include <file.h>)
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call matchadd('Style', '){', -1) " Missing space after method header
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call matchadd('Style', '}\n\s*else', -1) " Malformed else
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call matchadd('Style', '\s$', -1) "Spaces at end of line
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call matchadd('Style', ',\S', -1) " Missing space after comma
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call matchadd('Style', '^}\n\{1,2}\S', -1)
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" Less than 2 lines between functions
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call matchadd('Style', '^}\n\{4,}\S', -1)
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" More than 2 lines between functions
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:endfu
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if stridx(getcwd(), '/Donnees/Dev/Haiku/haiku') == 0
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" Webkit indentation rules
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call FuncHaikuCheck()
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endif
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