new argv (much better than before)v0.22.170

1 files changed, 58 insertions, 0 deletions

diff --git a/complete.go b/complete.go
new file mode 100644
index 0000000..9edbbc1
--- /dev/null
+++ b/complete.go
@@ -0,0 +1,58 @@
+package main
+
+import (
+	"fmt"
+	"strings"
+
+	"go.wit.com/dev/alexflint/arg"
+	"go.wit.com/lib/protobuf/argvpb"
+)
+
+// sent from -ldflags
+var VERSION string
+var BUILDTIME string
+
+var APPNAME string = "go-deb"
+
+/*
+	this parses the command line arguements
+
+	this enables command line options from other packages like 'gui' and 'log'
+*/
+
+func (args) Examples() string {
+	var out string
+	out += "go-deb --dir ~/incoming/ --repo .   # build a .deb of the current directory\n"
+	return out
+}
+
+func (a args) Description() string {
+	return `
+Example usage:
+	go-deb --repo go.wit.com/apps/go-clone
+
+this is a work in progress`
+}
+
+func (args) MustParse() error {
+	me.pp = arg.MustParse(&argv)
+	return nil
+}
+
+// sends the strings to bash or zsh that will be your options
+func (a args) DoAutoComplete() error {
+	if argvpb.PB.GetCmd() == "" {
+		matches := []string{"dump", "gui", "show", "--version", "--keep-files", "--buildversion"}
+		fmt.Fprintf(argvpb.Stdout, " %s", strings.Join(matches, " "))
+		return nil
+	}
+	var err error
+	if me.pp == nil {
+		me.pp, err = arg.ParseFlagsArgv(&argv)
+		if err != nil {
+			return err
+		}
+	}
+	err = me.pp.WriteHelpForAutocomplete(argvpb.PB.Partial, argvpb.PB.Real...)
+	return err
+}