mirror of
https://github.com/zyedidia/micro.git
synced 2026-02-13 18:40:26 +09:00
77b6c2c486
YOu no longer have to prefix all functions in a plugin with the plugin name (linter_onSave). This will now be done automatically using lua's setfenv. When passing a function as a callback to a editor function, make sure to prefix the plugin name (linter.onExit, or go.goimports) so that micro knows which plugin to call the function from.
69 lines
2.2 KiB
Lua
69 lines
2.2 KiB
Lua
if GetOption("linter") == nil then
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AddOption("linter", true)
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end
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function onSave()
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if GetOption("linter") then
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local ft = CurView().Buf.FileType
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local file = CurView().Buf.Path
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local devnull = "/dev/null"
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if OS == "windows" then
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devnull = "NUL"
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end
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if ft == "Go" then
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lint("gobuild", "go build -o " .. devnull, "%f:%l: %m")
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lint("golint", "golint " .. CurView().Buf.Path, "%f:%l:%d+: %m")
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elseif ft == "Lua" then
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lint("luacheck", "luacheck --no-color " .. file, "%f:%l:%d+: %m")
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elseif ft == "Python" then
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lint("pyflakes", "pyflakes " .. file, "%f:%l: %m")
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elseif ft == "C" then
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lint("gcc", "gcc -fsyntax-only -Wall -Wextra " .. file, "%f:%l:%d+:.+: %m")
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elseif ft == "D" then
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lint("dmd", "dmd -color=off -o- -w -wi -c " .. file, "%f%(%l%):.+: %m")
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elseif ft == "Java" then
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lint("javac", "javac " .. file, "%f:%l: error: %m")
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elseif ft == "JavaScript" then
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lint("jshint", "jshint " .. file, "%f: line %l,.+, %m")
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end
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else
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CurView():ClearAllGutterMessages()
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end
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end
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function lint(linter, cmd, errorformat)
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CurView():ClearGutterMessages(linter)
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JobStart(cmd, "", "", "linter.onExit", linter, errorformat)
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end
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function onExit(output, linter, errorformat)
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local lines = split(output, "\n")
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local regex = errorformat:gsub("%%f", "(.+)"):gsub("%%l", "(%d+)"):gsub("%%m", "(.+)")
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for _,line in ipairs(lines) do
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-- Trim whitespace
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line = line:match("^%s*(.+)%s*$")
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if string.find(line, regex) then
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local file, line, msg = string.match(line, regex)
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if basename(CurView().Buf.Path) == basename(file) then
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CurView():GutterMessage(linter, tonumber(line), msg, 2)
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end
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end
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end
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end
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function split(str, sep)
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local result = {}
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local regex = ("([^%s]+)"):format(sep)
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for each in str:gmatch(regex) do
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table.insert(result, each)
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end
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return result
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end
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function basename(file)
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local name = string.gsub(file, "(.*/)(.*)", "%2")
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return name
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end
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