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Add formatter plugin #885

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CamilleScholtz wants to merge 2 commits into from
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Add formatter plugin #885

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b9cbd73
Add formatter plugin
CamilleScholtz Oct 11, 2017
8bd8b8e
Sort formatters alphabetically
CamilleScholtz Oct 11, 2017
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25 changes: 25 additions & 0 deletions cmd/micro/runtime.go
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31 changes: 31 additions & 0 deletions runtime/plugins/formatter/formatter.lua
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Original file line number Diff line number Diff line change
@@ -0,0 +1,31 @@
if GetOption("formatter") == nil then
AddOption("formatter", false)
end

MakeCommand("format", "formatter.runFormatter", 0)

function runFormatter()
CurView():Save(false)

local ft = CurView().Buf:FileType()
local handle
if ft == "fish" then
handle = io.popen("fish_indent -w " .. CurView().Buf.Path)
elseif ft == "go" then
handle = io.popen("gofmt -s -w " .. CurView().Buf.Path)
elseif ft == "shell" then
handle = io.popen("shfmt -s -w " .. CurView().Buf.Path)
else
return
end
local result = handle:read("*a")
handle:close()

CurView():ReOpen()
end

function onSave(view)
if GetOption("formatter") then
runFormatter()
end
end