1 files changed, 60 insertions, 0 deletions
diff --git a/argv.Print.go b/argv.Print.go
new file mode 100644
index 0000000..d0a4447
--- /dev/null
+++ b/argv.Print.go
@@ -0,0 +1,60 @@
+package argvpb
+
+// debug argv protobuf functions
+// enable with --autodebug or Setenv( "AUTOCOMPLETE_VERBOSE" )
+
+import (
+	"fmt"
+	"os"
+	"strings"
+
+	"go.wit.com/lib/cobol"
+)
+
+// decides here to print to STDERR or not
+func (pb *Argv) Debugf(fmts string, parts ...any) {
+	fmts = strings.TrimSpace(fmts)
+	fmts += "\n"
+	// NOTE: env doesn't work probably most (all?) the time because bash
+	// doesn't send all the ENV to autocomplete. so, trap on a "--autodebug" command line arg
+	if os.Getenv("AUTOCOMPLETE_VERBOSE") == "true" || pb.Debug {
+		if !pb.Newline {
+			fmt.Fprintf(os.Stderr, "\n")
+			pb.Newline = true
+		}
+		fmt.Fprintf(os.Stderr, fmts, parts...)
+	} else {
+		// fmt.Fprintf(os.Stderr, "NOT DOING ANYTHING\n")
+	}
+}
+
+// print out auto complete debugging info
+func (pb *Argv) PrintDebug() {
+	pb.PrintDebugNew("ARGV")
+}
+
+func (pb *Argv) PrintDebugNew(msg string) {
+	cmd := fmt.Sprintf("cmd='%s'", pb.Cmd)
+	arglast := fmt.Sprintf("last='%s'", pb.Last)
+	partial := fmt.Sprintf("p='%s'", pb.Partial)
+	dur := cobol.Duration(pb.Ctime)
+	var fast string
+	if pb.Fast {
+		fast = "fast=1," + pb.Fastcmd
+	} else {
+		fast = "fast=0," + pb.Fastcmd
+	}
+	sargv := fmt.Sprintf("argv(%v)", pb.Real)
+	pb.Debugf("%s: age=(%s) %-12.12s %-12.12s %-12.12s %s %s goargs='%v'", msg, dur, cmd, arglast, partial, fast, sargv, pb.Goargs)
+}
+
+func (all *Argvs) PrintHistory() {
+	for pb := range all.IterAll() {
+		pb.PrintDebugNew("HIST")
+	}
+}
+
+// todo: fix this
+func (pb *Argv) WriteHelp() {
+	me.pp.WriteHelp(os.Stdout)
+}