diff options
Diffstat (limited to 'theMagicOfAutocomplete.go')
| -rw-r--r-- | theMagicOfAutocomplete.go | 53 |
1 files changed, 29 insertions, 24 deletions
diff --git a/theMagicOfAutocomplete.go b/theMagicOfAutocomplete.go index e8a63ff..c08df4b 100644 --- a/theMagicOfAutocomplete.go +++ b/theMagicOfAutocomplete.go @@ -27,6 +27,15 @@ func Autocomplete() *Argv { // initializes the lib/env library env.Init(me.pb.AppInfo.APPNAME, me.pb.AppInfo.VERSION, cobol.Time(me.pb.AppInfo.BUILDTIME), me.pb.Real, GoodExit, BadExit) + // user is trying to setup bash or zsh autocomplete + // --bash or --zsh is the first os.Args + if me.setupAuto { + // --bash or --zsh was passed. try to configure bash-completion + MakeAutocompleteFiles(me.pb.AppInfo.APPNAME) + // never forget to exit here or you will hate yourself and the choices you have made + saveAndExit() + } + // open the argv cache history file to figure out the timing examineArgvHistory() @@ -41,15 +50,6 @@ func Autocomplete() *Argv { // fmt.Println("no gui init") } - // user is trying to setup bash or zsh autocomplete - // --bash or --zsh is the first os.Args - if me.setupAuto { - // --bash or --zsh was passed. try to configure bash-completion - MakeAutocompleteFiles(me.pb.AppInfo.APPNAME) - // never forget to exit here or you will hate yourself and the choices you have made - saveAndExit() - } - env.SetGlobal("argv", "real", fmt.Sprintf("%v", me.pb.Real)) for _, a := range me.pb.Real { if strings.HasPrefix(a, "--") { @@ -83,7 +83,7 @@ func Autocomplete() *Argv { func prepareStdout() { if me.debug { // add an initial debug line - me.pb.PrintDebug(me.last.GetCmd()) + me.pb.printDebug(me.last.GetCmd()) } if strings.HasPrefix(me.pb.Partial, "'--argv") { @@ -98,11 +98,11 @@ func prepareStdout() { lastarg := me.pb.Real[len(me.pb.Real)-1] // this is a work in progress if lastarg == "--gui" { - me.pb.Debugf("DEBUG: real=(%v) found --gui", me.pb.Real) + me.pb.debugf("DEBUG: real=(%v) found --gui", me.pb.Real) PB.Stdout += " andlabs gogui" return } else { - // me.pb.Debugf("DEBUG: NO MATCH last='%s' found key '%s' = %s", last, key, val) + // me.pb.debugf("DEBUG: NO MATCH last='%s' found key '%s' = %s", last, key, val) } } @@ -127,14 +127,14 @@ func savePB() { func saveAndExit() { if me.debug { - me.all.PrintHistory("HIST") + me.all.printHistory("HIST") fmt.Fprintf(Stddbg, "me.debug=true pb.Stdout=(%v)\n", strings.TrimSpace(PB.Stdout)) - PrintStddbg() + printStddbg() } PB.ErrCounter += 1 if PB.ErrCounter < 3 { - PrintStderr() + printStderr() } else { if PB.ErrCounter > 10 { PB.ErrCounter = 0 @@ -142,7 +142,7 @@ func saveAndExit() { } PB.OutCounter += 1 - PrintStdout() + printStdout() if PB.OutCounter < 3 { } else { if PB.OutCounter > 5 { @@ -172,20 +172,21 @@ func examineArgvHistory() { me.debug = true me.pb.Stddbg += fmt.Sprintf("config.CreateCacheDirPB() err(%v)\n", me.Err) me.pb.Stddbg += fmt.Sprintf("argvpb.Load() history file failed") - PrintStderr() + printStderr() + printStddbg() me.all = NewArgvs() me.debug = true return } if me.debug { // use this if you are having trouble debugging this code - // me.all.PrintHistory("EARLY") + // me.all.printHistory("EARLY") } // roll the autocomplete file maxsize := 17 trim := 10 if me.all.Len() > maxsize { - me.pb.Debugf("DEBUG: trim() history is over %d len=%d vs new=%d", maxsize, me.all.Len(), me.all.Len()-trim) + me.pb.debugf("DEBUG: trim() history is over %d len=%d vs new=%d", maxsize, me.all.Len(), me.all.Len()-trim) me.all.Argvs = me.all.Argvs[me.all.Len()-trim:] // newall.Autos = me.all.Autos[0:10] } @@ -216,19 +217,23 @@ func examineArgvHistory() { // more early code for debugging if things go really wrong // if me.debug { // hist := fmt.Sprintf("HISTNIL(%d)", counter) - // pb.PrintDebugNew(hist, "too soon") + // pb.printDebugNew(hist, "too soon") // } } - // only have nil values in the .pb file. just die for now + // only have nil values in the .pb file. todo: figure out why this happens if me.all.Len() == 0 { me.debug = true fmt.Fprintf(Stddbg, "examineArgvHistory() empty file %s\n", me.all.Filename) - saveAndExit() + // saveAndExit() } - // finally safe to get the last history entry - me.last = me.all.Argvs[me.all.Len()-1] + // get the last autocomplete + if me.all.Len() == 0 { + me.last = new(Argv) + } else { + me.last = me.all.Argvs[me.all.Len()-1] + } // compute the duration since the last time dur := time.Since(me.last.Ctime.AsTime()) |