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@@ -1,72 +1,93 @@
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+"
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+" Script downloaded from https://github.com/Jonty/phplint.vim
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+"
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+
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" Check we actually have PHP installed, otherwise you'll never be able to save
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-if exists("loadedPHPLint") || !executable('php')
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+if !exists("loadedPHPLint") && executable('php')
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+ let loadedPHPLint = 1
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+else
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finish
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endif
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-let loadedPHPLint = 1
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-autocmd BufWriteCmd * execute('call LintPHPFile()')
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+" To disable auto-lint, add "let noAutoLint = 1" to your .vimrc
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+if !exists("noAutoLint")
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+ autocmd BufWriteCmd *.php execute('call AutoLintPHPFile()')
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+endif
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+
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+function AutoLintPHPFile()
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+ if LintPHPFile()
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+ " We have to handle the write op ourselves, as we overrode it
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+ noautocmd w
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+ endif
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+endf
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+
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+
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+" Allow manual linting with :Phplint
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+command! PHPLint call LintPHPFile()
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function LintPHPFile()
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- if &filetype == 'php'
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- let thisFile = expand("%")
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-
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- " If the file isn't writable don't do anything, as it'll freak vim out
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- if filewritable(thisFile)
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- let testFile = tempname()
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-
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- " This resets the view to the top, so we need to restore it
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- let view = winsaveview()
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- let bufferContents = getbufline(bufnr("%"), 1, "$")
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- exe writefile(bufferContents, testFile)
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- call winrestview(view)
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-
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- " Check the test file got written, this might fail if the disk is
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- " full and prevent you from saving. Which would be bad.
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- if filereadable(testFile)
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- let phpLint = system('php -l ' . testFile)
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- let phpLint = substitute(phpLint, testFile, thisFile, "g")
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- call delete(testFile)
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-
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- let errLine = matchstr(phpLint, 'No syntax errors')
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- if strlen(errLine) > 0
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- cclose
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- redraw " Avoids the annoying 'Press ENTER to BLAH' message
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- else
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- let lintLines = split(phpLint, "\n")
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-
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- let errorLines = []
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- for line in lintLines
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- let pos = matchstr(line, 'on line')
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- if strlen(pos) > 0 && stridx(line, 'PHP') != 0 " Some versions dupe the error
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- call add(errorLines, line)
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- endif
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- endfor
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-
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- let cFile = tempname()
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- exe writefile(errorLines, cFile)
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-
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- let oldCpoptions = &cpoptions
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- let oldErrorformat = &errorformat
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-
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- set cpoptions-=F
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- set errorformat=%m\ in\ %f\ on\ line\ %l
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-
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- exe "cfile " . cFile
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- "copen 5
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- botright cwindow 5
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- call delete(cFile)
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-
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- let &cpoptions = oldCpoptions
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- let &errorformat = oldErrorformat
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-
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- return
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- endif
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- endif
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+ if &filetype != 'php'
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+ return 1
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+ endif
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+
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+ let thisFile = expand("%")
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+
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+ " If the file isn't writable don't do anything, as it'll freak vim out
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+ if filewritable(thisFile)
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+ let testFile = tempname()
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+
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+ " This resets the view to the top, so we need to restore it
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+ let view = winsaveview()
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+ let bufferContents = getbufline(bufnr("%"), 1, "$")
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+ exe writefile(bufferContents, testFile)
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+ call winrestview(view)
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+ " Check the test file got written, this might fail if the disk is
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+ " full and prevent you from saving. Which would be bad.
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+ if filereadable(testFile)
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+ let phpLint = system('php -l ' . testFile)
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+ let phpLint = substitute(phpLint, testFile, thisFile, "g")
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+ call delete(testFile)
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+
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+ let errLine = matchstr(phpLint, 'No syntax errors')
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+ if strlen(errLine) > 0
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+ cclose
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+ redraw " Avoids the annoying 'Press ENTER to BLAH' message
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+ return 1
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+
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+ else
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+ let lintLines = split(phpLint, "\n")
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+
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+ let errorLines = []
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+ for line in lintLines
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+ let pos = matchstr(line, 'on line')
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+ if strlen(pos) > 0 && stridx(line, 'PHP') != 0 " Some versions dupe the error
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+ call add(errorLines, line)
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+ endif
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+ endfor
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+
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+ let cFile = tempname()
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+ exe writefile(errorLines, cFile)
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+
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+ let oldCpoptions = &cpoptions
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+ let oldErrorformat = &errorformat
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+
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+ set cpoptions-=F
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+ set errorformat=%m\ in\ %f\ on\ line\ %l
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+
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+ exe "cfile " . cFile
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+ copen 5
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+ call delete(cFile)
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+
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+ let &cpoptions = oldCpoptions
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+ let &errorformat = oldErrorformat
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+
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+ return 0
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+
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+ endif
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endif
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endif
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- " We have to handle the write op ourselves, as we overrode it
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- noautocmd w
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+ return 1
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endf
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