Add callback option to linter
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2 changed files with 14 additions and 27 deletions
File diff suppressed because one or more lines are too long
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@ -32,7 +32,10 @@ local linters = {}
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-- coffset: column offset will be added to the col number returned by the linter
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-- useful if the linter returns 0-indexed columns
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-- optional param, default: 0
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function makeLinter(name, filetype, cmd, args, errorformat, os, whitelist, domatch, loffset, coffset)
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-- callback: function to call before executing the linter, if it returns
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-- false the lint is canceled. The callback is passed the buf.
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-- optional param, default: nil
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function makeLinter(name, filetype, cmd, args, errorformat, os, whitelist, domatch, loffset, coffset, callback)
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if linters[name] == nil then
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linters[name] = {}
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linters[name].filetype = filetype
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@ -44,6 +47,7 @@ function makeLinter(name, filetype, cmd, args, errorformat, os, whitelist, domat
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linters[name].domatch = domatch or false
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linters[name].loffset = loffset or 0
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linters[name].coffset = coffset or 0
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linters[name].callback = callback or nil
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end
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end
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@ -118,7 +122,7 @@ function runLinter(buf)
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end
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if ftmatch then
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lint(buf, k, v.cmd, args, v.errorformat, v.loffset, v.coffset)
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lint(buf, k, v.cmd, args, v.errorformat, v.loffset, v.coffset, v.callback)
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end
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end
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end
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@ -128,7 +132,13 @@ function onSave(bp)
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return true
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end
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function lint(buf, linter, cmd, args, errorformat, loff, coff)
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function lint(buf, linter, cmd, args, errorformat, loff, coff, callback)
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if callback ~= nil then
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if callback(buf) then
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return
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end
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end
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buf:ClearMessages(linter)
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shell.JobSpawn(cmd, args, "", "", "linter.onExit", buf, linter, errorformat, loff, coff)
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