use standard bash stuff

3 files changed, 43 insertions, 104 deletions

diff --git a/argv.go b/argv.go
index edd6fdc..29a4240 100644
--- a/argv.go
+++ b/argv.go
@@ -6,6 +6,9 @@ package main
 */
 
 import (
+	"fmt"
+	"os"
+
 	"go.wit.com/dev/alexflint/arg"
 )
 
@@ -35,3 +38,41 @@ func (args) Version() string {
 func init() {
 	arg.MustParse(&argv)
 }
+
+// prints help to STDERR // TODO: move everything below this to go-args
+func (args) doBashHelp() {
+	if len(argv.BashAuto) < 2 {
+		fmt.Fprintf(os.Stderr, "something went wrong with the GO args autocomplete in %s\n", ARGNAME)
+		return
+	}
+	if argv.BashAuto[1] != "''" {
+		// if this is not blank, then the user has typed something
+		return
+	}
+	if argv.BashAuto[0] != ARGNAME {
+		fmt.Fprintln(os.Stderr, argv.BashAuto[0])
+		// if this is not the name of the command, the user already started doing something
+		return
+	}
+	if argv.BashAuto[0] == ARGNAME {
+		me.pp.WriteHelp(os.Stderr)
+		return
+	}
+	fmt.Fprintln(os.Stderr, "")
+	fmt.Fprintln(os.Stderr, "something went wrong with the GO args package")
+	fmt.Fprintln(os.Stderr, "")
+}
+
+func (args) doBashAuto() {
+	// argv.doBashHelp()
+	switch argv.BashAuto[0] {
+	case "merge":
+		fmt.Println("--force")
+	default:
+		if argv.BashAuto[0] == ARGNAME {
+			// list the subcommands here
+			fmt.Println("list merge")
+		}
+	}
+	os.Exit(0)
+}
diff --git a/argvAutoshell.go b/argvAutoshell.go
deleted file mode 100644
index 082dbec..0000000
--- a/argvAutoshell.go
+++ /dev/null
@@ -1,103 +0,0 @@
-// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
-// Use of this source code is governed by the GPL 3.0
-
-package main
-
-import (
-	"fmt"
-	"os"
-	"path/filepath"
-
-	"go.wit.com/lib/gui/shell"
-)
-
-/*
-	handles shell autocomplete
-*/
-
-// used for shell auto completion
-
-func (args) doBashAuto() {
-	// argv.doBashHelp()
-	switch argv.BashAuto[0] {
-	case "merge":
-		fmt.Println("--force")
-	default:
-		if argv.BashAuto[0] == ARGNAME {
-			// list the subcommands here
-			fmt.Println("list merge")
-		}
-	}
-	os.Exit(0)
-}
-
-// prints help to STDERR // TODO: move everything below this to go-args
-func (args) doBashHelp() {
-	if len(argv.BashAuto) < 2 {
-		fmt.Fprintf(os.Stderr, "something went wrong with the GO args autocomplete in %s\n", ARGNAME)
-		return
-	}
-	if argv.BashAuto[1] != "''" {
-		// if this is not blank, then the user has typed something
-		return
-	}
-	if argv.BashAuto[0] != ARGNAME {
-		fmt.Fprintln(os.Stderr, argv.BashAuto[0])
-		// if this is not the name of the command, the user already started doing something
-		return
-	}
-	if argv.BashAuto[0] == ARGNAME {
-		me.pp.WriteHelp(os.Stderr)
-		return
-	}
-	fmt.Fprintln(os.Stderr, "")
-	fmt.Fprintln(os.Stderr, "something went wrong with the GO args package")
-	fmt.Fprintln(os.Stderr, "")
-}
-
-func (args) doBash() {
-	if homeDir, err := os.UserHomeDir(); err == nil {
-		filename := filepath.Join(homeDir, ".local/share/bash-completion/completions", ARGNAME)
-		if !shell.Exists(filename) {
-			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()
-			}
-		}
-	}
-	fmt.Println(makeBashCompletionText(ARGNAME))
-}
-
-func makeBashCompletionText(argname string) string {
-	var out string
-
-	out += fmt.Sprintf("# add this in your bashrc:\n")
-	out += fmt.Sprintf("\n")
-	out += fmt.Sprintf("# todo: add this to go-arg as a 'hidden' go-arg option --bash\n")
-	out += fmt.Sprintf("#\n")
-	out += fmt.Sprintf("# Put the below in the file: ~/.local/share/bash-completion/completions/%s\n", argname)
-	out += fmt.Sprintf("#\n")
-	out += fmt.Sprintf("# todo: make this output work/parse with:\n")
-	out += fmt.Sprintf("# complete -C " + argname + " --bash go\n")
-	out += fmt.Sprintf("\n")
-	out += fmt.Sprintf("_" + argname + "_complete()\n")
-	out += fmt.Sprintf("{\n")
-	out += fmt.Sprintf("	# sets local to this func vars\n")
-	out += fmt.Sprintf("	local cur prev all\n")
-	out += fmt.Sprintf("	cur=${COMP_WORDS[COMP_CWORD]}\n")
-	out += fmt.Sprintf("	prev=${COMP_WORDS[COMP_CWORD-1]}\n")
-	out += fmt.Sprintf("	all=${COMP_WORDS[@]}\n")
-	out += fmt.Sprintf("\n")
-	out += fmt.Sprintf("	# this is where we generate the go-arg output\n")
-	out += fmt.Sprintf("        GOARGS=$(" + argname + " --auto-complete $prev \\'$cur\\' $all)\n")
-	out += fmt.Sprintf("\n")
-	out += fmt.Sprintf("	# this compares the command line input from the user\n")
-	out += fmt.Sprintf("	# to whatever strings we output\n")
-	out += fmt.Sprintf("        COMPREPLY=( $(compgen -W \"$GOARGS\" -- $cur) )  # THIS WORKS\n")
-	out += fmt.Sprintf("	return 0\n")
-	out += fmt.Sprintf("}\n")
-	out += fmt.Sprintf("complete -F _%s_complete %s\n", argname, argname)
-	out += fmt.Sprintf("\n")
-	out += fmt.Sprintf("# copy and paste the above into your bash shell should work\n")
-	return out
-}
diff --git a/main.go b/main.go
index dc59f3e..995d55d 100644
--- a/main.go
+++ b/main.go
@@ -9,6 +9,7 @@ import (
 
 	"go.wit.com/dev/alexflint/arg"
 	"go.wit.com/gui"
+	"go.wit.com/lib/fhelp"
 	"go.wit.com/lib/protobuf/forgepb"
 	"go.wit.com/log"
 )
@@ -31,7 +32,7 @@ func main() {
 	me.pp = arg.MustParse(&argv)
 
 	if argv.Bash {
-		argv.doBash()
+		fhelp.DoBash(ARGNAME)
 		os.Exit(0)
 	}
 	if len(argv.BashAuto) != 0 {