mirror of https://github.com/Hilbis/Hilbish
90 lines
1.9 KiB
Go
90 lines
1.9 KiB
Go
package main
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import (
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"fmt"
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"os"
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"hilbish/golibs/bait"
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"hilbish/golibs/commander"
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"hilbish/golibs/fs"
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"hilbish/golibs/terminal"
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"github.com/yuin/gopher-lua"
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)
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var minimalconf = `hilbish.prompt '& '`
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func luaInit() {
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l = lua.NewState()
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l.OpenLibs()
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// yes this is stupid, i know
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l.PreloadModule("hilbish", hilbishLoader)
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l.DoString("hilbish = require 'hilbish'")
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// Add fs and terminal module module to Lua
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l.PreloadModule("fs", fs.Loader)
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l.PreloadModule("terminal", terminal.Loader)
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cmds := commander.New()
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// When a command from Lua is added, register it for use
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cmds.Events.On("commandRegister", func(cmdName string, cmd *lua.LFunction) {
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commands[cmdName] = cmd
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})
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cmds.Events.On("commandDeregister", func(cmdName string) {
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delete(commands, cmdName)
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})
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l.PreloadModule("commander", cmds.Loader)
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hooks = bait.New()
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l.PreloadModule("bait", hooks.Loader)
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// Add Ctrl-C handler
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hooks.Em.On("signal.sigint", func() {
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if !interactive {
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os.Exit(0)
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}
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})
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l.SetGlobal("complete", l.NewFunction(hlcomplete))
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// Add more paths that Lua can require from
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l.DoString("package.path = package.path .. " + requirePaths)
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err := l.DoFile("preload.lua")
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if err != nil {
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err = l.DoFile(preloadPath)
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if err != nil {
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fmt.Fprintln(os.Stderr,
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"Missing preload file, builtins may be missing.")
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}
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}
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}
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func runConfig(confpath string) {
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if !interactive {
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return
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}
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err := l.DoFile(confpath)
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if err != nil {
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fmt.Fprintln(os.Stderr, err,
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"\nAn error has occured while loading your config! Falling back to minimal default config.")
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l.DoString(minimalconf)
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}
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}
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func runLogin() {
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if _, err := os.Stat(curuser.HomeDir + "/.hprofile.lua"); os.IsNotExist(err) {
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return
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}
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if !login {
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return
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}
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err := l.DoFile(curuser.HomeDir + "/.hprofile.lua")
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if err != nil {
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fmt.Fprintln(os.Stderr, err,
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"\nAn error has occured while loading your login config!n")
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}
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}
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