package main

import (
	"os"

	"go.wit.com/lib/gui/repolist"
)

// like tcl/tk, use ENV variables to set display preferences
func hideFunction(r *repolist.RepoRow) {
	// always show dirty repos
	if r.Status.IsDirty() {
		r.Show()
		return
	}

	// hide read-only repos
	if os.Getenv("AUTOTYPIST_READONLY") == "hide" {
		if r.Status.ReadOnly() {
			// log.Info(r.Name(), "hiding read-only repo")
			r.Hide()
			return
		} else {
			// log.Info(r.Name(), "not hiding read-only repo")
		}
	}

	// show repos with mismatched mode
	// this means, if you are in "devel" mode, show all  the repos that
	// might be stuck on the wrong branch, like 'master' or '<username>'
	if os.Getenv("AUTOTYPIST_MODE") != "" {
		if !r.Status.IsCorrectMode(os.Getenv("AUTOTYPIST_MODE")) {
			r.Show()
			return
		}
	}

	// show everything else. often this will be "unconforming" repos
	// if you what those repos ignored, add these to the config file
	// as read-only=true
	r.Show()
}