mirror of
https://github.com/zyedidia/micro.git
synced 2025-06-21 00:05:42 -04:00
102 lines
3.4 KiB
Lua
102 lines
3.4 KiB
Lua
if GetOption("linter") == nil then
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AddOption("linter", true)
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end
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MakeCommand("lint", "linter.lintCommand", 0)
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function lintCommand()
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CurView():Save(false)
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runLinter()
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end
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function runLinter()
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local ft = CurView().Buf:FileType()
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local file = CurView().Buf.Path
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local dir = DirectoryName(file)
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if OS == "windows" then
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devnull = "NUL"
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else
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devnull = "/dev/null"
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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", {file}, "%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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lint("mypy", "mypy", {file}, "%f:%l: %m")
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lint("pylint", "pylint", {"--output-format=parseable", "--reports=no", 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 == "c++" then
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lint("gcc", "gcc", {"-fsyntax-only","-std=c++14", "-Wall", "-Wextra", file}, "%f:%l:%d+:.+: %m")
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elseif ft == "swift" and OS == "darwin" then
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lint("switfc", "xcrun", {"swiftc", file}, "%f:%l:%d+:.+: %m")
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elseif ft == "swift" and OS == "linux" then
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lint("switfc", "swiftc", {file}, "%f:%l:%d+:.+: %m")
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elseif ft == "Objective-C" then
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lint("clang", "xcrun", {"clang", "-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", {"-d", dir, 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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elseif ft == "nim" then
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lint("nim", "nim", {"check", "--listFullPaths", "--stdout", "--hints:off", file}, "%f.%l, %d+. %m")
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elseif string.match(ft, "literate") then
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lint("literate", "lit", {"-c", file}, "%f:%l:%m")
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elseif ft == "yaml" then
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lint("yaml", "yamllint", {"--format", "parsable", file}, "%f:%l:%d+:.+ %m")
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end
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end
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function onSave(view)
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if GetOption("linter") then
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runLinter()
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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, args, errorformat)
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CurView():ClearGutterMessages(linter)
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JobSpawn(cmd, args, "", "", "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 sep = "/"
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if OS == "windows" then
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sep = "\\"
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end
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local name = string.gsub(file, "(.*" .. sep .. ")(.*)", "%2")
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return name
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end
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