rename files

1 files changed, 118 insertions, 0 deletions

diff --git a/bash.orig.go b/bash.orig.go
new file mode 100644
index 0000000..e0d23bd
--- /dev/null
+++ b/bash.orig.go
@@ -0,0 +1,118 @@
+package prep
+
+// initializes logging and command line options
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"go.wit.com/dev/alexflint/arg"
+	"go.wit.com/lib/gui/shell"
+	"go.wit.com/log"
+)
+
+var argBash ArgsBash
+
+/*
+This struct can be used with the go-arg package. These
+are the generic default command line arguments for the 'GUI' package
+*/
+type ArgsBash struct {
+	Bash bool `arg:"--bash"                               help:"generate bash completion"`
+}
+
+var myBash *BashAuto
+
+type BashAuto struct {
+	id      int  // should be unique
+	hidden  bool // don't update the toolkits when it's hidden
+	Auto    func([]string)
+	appName string // a good way to track the name of the binary ?
+}
+
+/*
+func dumpjunk() {
+	fmt.Fprintln(os.Stderr, "")
+	fmt.Fprintln(os.Stderr, os.Args)
+	os.Exit(0)
+}
+*/
+
+// argname is the name of the executable
+func Bash(argname string, autocomplete func([]string)) *BashAuto {
+	if len(os.Args) > 1 && os.Args[1] == "--bash" {
+		doBash(argname)
+		os.Exit(0)
+	}
+
+	if len(os.Args) > 1 && os.Args[1] == "--auto-complete" {
+		autocomplete(os.Args[2:])
+		os.Exit(0)
+	}
+
+	arg.Register(&argBash)
+
+	myBash = new(BashAuto)
+	myBash.appName = argname
+
+	// parse go.Arg here?
+	return myBash
+}
+
+// print out auto complete debugging info
+func (pb *Auto) AutoDebug() {
+	dur := pb.Duration.AsDuration()
+	pb.Debugf("AUTOCOMPLETE: arg0='%s' arg1='%s' partial='%s' cmd='%s' age=%s argv=%v\n", pb.Arg0, pb.Arg1, pb.Partial, pb.Cmd, shell.FormatDuration(dur), pb.Argv)
+	// fmt.Println("--all --gui --verbose --force")
+}
+
+// returns the last command (is blank if the current arg is not blank)
+func GetLast(cur string, argv []string) string {
+	if cur != "''" {
+		return ""
+	}
+	for _, s := range argv {
+		if strings.HasPrefix(s, "-") {
+			continue
+		}
+		return s
+	}
+	return ""
+}
+
+// returns the name of the executable registered for shell autocomplete
+func AppName() string {
+	return myBash.appName
+}
+
+// makes a bash autocomplete file for your command
+func doBash(argname string) {
+	fmt.Println(makeBashCompletionText(argname))
+
+	homeDir, err := os.UserHomeDir()
+	if err != nil {
+		log.Printf("%v\n", err)
+		os.Exit(0)
+	}
+	filename := filepath.Join(homeDir, ".local/share/bash-completion/completions", argname)
+	if shell.Exists(filename) {
+		log.Println(filename, "file already exists")
+		os.Exit(0)
+	}
+	basedir, _ := filepath.Split(filename)
+	if !shell.IsDir(basedir) {
+		os.MkdirAll(basedir, os.ModePerm)
+	}
+
+	if f, err := os.OpenFile(filename, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644); err == nil {
+		f.Write([]byte(makeBashCompletionText(argname)))
+		f.Close()
+		log.Println("bash file created:", filename)
+		log.Println("restart bash")
+	} else {
+		log.Info(filename, err)
+	}
+	os.Exit(0)
+}