81 lines
1.7 KiB
Go
81 lines
1.7 KiB
Go
package main
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import (
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"fmt"
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"github.com/liamg/aminal/gui"
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"github.com/liamg/aminal/platform"
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"github.com/liamg/aminal/terminal"
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"github.com/riywo/loginshell"
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"os"
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"runtime"
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)
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type callback func(terminal *terminal.Terminal, g *gui.GUI)
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func init() {
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runtime.LockOSThread()
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}
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func main() {
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initialize(nil)
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}
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func initialize(unitTestfunc callback) {
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conf := getConfig()
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logger, err := getLogger(conf)
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if err != nil {
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fmt.Printf("Failed to create logger: %s\n", err)
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os.Exit(1)
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}
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defer logger.Sync()
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logger.Infof("Allocating pty...")
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pty, err := platform.NewPty(80, 25)
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if err != nil {
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logger.Fatalf("Failed to allocate pty: %s", err)
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}
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shellStr := conf.Shell
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if shellStr == "" {
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loginShell, err := loginshell.Shell()
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if err != nil {
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logger.Fatalf("Failed to ascertain your shell: %s", err)
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}
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shellStr = loginShell
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}
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os.Setenv("TERM", "xterm-256color") // controversial! easier than installing terminfo everywhere, but obviously going to be slightly different to xterm functionality, so we'll see...
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os.Setenv("COLORTERM", "truecolor")
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guestProcess, err := pty.CreateGuestProcess(shellStr)
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if err != nil {
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pty.Close()
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logger.Fatalf("Failed to start your shell: %s", err)
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}
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defer guestProcess.Close()
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logger.Infof("Creating terminal...")
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terminal := terminal.New(pty, logger, conf)
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g, err := gui.New(conf, terminal, logger)
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if err != nil {
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logger.Fatalf("Cannot start: %s", err)
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}
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if unitTestfunc != nil {
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go unitTestfunc(terminal, g)
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} else {
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go func() {
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if err := guestProcess.Wait(); err != nil {
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logger.Fatalf("Failed to wait for guest process: %s", err)
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}
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g.Close()
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}()
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}
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if err := g.Render(); err != nil {
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logger.Fatalf("Render error: %s", err)
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}
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}
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