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Hilbish
mirror of https://github.com/Hilbis/Hilbish
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feat: add hilbish.flag function 

this checks if a certain flag has been passed to hilbish
pull/59/head
sammyette 2021-05-16 18:10:46 -04:00
parent 4b2891b503
commit 12828d197a
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1 changed files with 9 additions and 0 deletions
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9
hilbish.go
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@ -6,12 +6,14 @@ package main
import ( import (
"os" "os"
"github.com/pborman/getopt"
"github.com/yuin/gopher-lua" "github.com/yuin/gopher-lua"
"mvdan.cc/sh/v3/interp" "mvdan.cc/sh/v3/interp"
) )
var exports = map[string]lua.LGFunction { var exports = map[string]lua.LGFunction {
"run": run, "run": run,
"flag": flag,
} }
func HilbishLoader(L *lua.LState) int { func HilbishLoader(L *lua.LState) int {
@ -44,3 +46,10 @@ func run(L *lua.LState) int {
return 1 return 1
} }
func flag(L *lua.LState) int {
flagchar := L.CheckString(1)
L.Push(lua.LBool(getopt.Lookup([]rune(flagchar)[0]).Seen()))
return 1
}