all: rename internal/cmd/trunks-example to internal/cmd/trunks

The internal/cmd/trunks-example is not run and provide an example only
now, its include the workers to build, recompile, re-embeded files.

1 files changed, 0 insertions, 217 deletions

diff --git a/internal/cmd/trunks-example/main.go b/internal/cmd/trunks-example/main.go
deleted file mode 100644
index 1746209..0000000
--- a/internal/cmd/trunks-example/main.go
+++ /dev/null
@@ -1,217 +0,0 @@
-// Copyright 2021, Shulhan <ms@kilabit.info>. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//
-// Program trunks provide an example how to use the Trunks module.
-//
-package main
-
-import (
-	"flag"
-	"os"
-	"os/signal"
-	"strings"
-	"syscall"
-	"time"
-
-	"github.com/shuLhan/share/lib/io"
-	"github.com/shuLhan/share/lib/memfs"
-	"github.com/shuLhan/share/lib/mlog"
-	"github.com/shuLhan/share/lib/os/exec"
-
-	"git.sr.ht/~shulhan/ciigo"
-	"git.sr.ht/~shulhan/trunks"
-	"git.sr.ht/~shulhan/trunks/example"
-)
-
-const (
-	subCommandBuild = "build"
-	cmdTsc          = "tsc -b _www"
-)
-
-func main() {
-	flag.Parse()
-	subcmd := strings.ToLower(flag.Arg(0))
-
-	if subcmd == subCommandBuild {
-		workerBuild(true)
-		return
-	}
-
-	err := os.Setenv(trunks.EnvDevelopment, "1")
-	if err != nil {
-		mlog.Fatalf("%s\n", err)
-	}
-
-	ex, err := example.New()
-	if err != nil {
-		mlog.Fatalf("%s\n", err)
-	}
-
-	go workerBuild(false)
-	go workerDocs()
-
-	go func() {
-		c := make(chan os.Signal, 1)
-		signal.Notify(c, syscall.SIGHUP, syscall.SIGINT, syscall.SIGTERM)
-		<-c
-		ex.Stop()
-	}()
-
-	err = ex.Start()
-	if err != nil {
-		mlog.Fatalf("%s\n", err)
-	}
-}
-
-//
-// workerBuild watch update on .ts and .js files inside _www directory.
-//
-// Every 5 seconds, it will recompile TypeScript to JavaScript, by running
-// tsc, if only if there is at least one .ts file being.
-// After that, if there is an update to .js files, it will run scripts that
-// embed them into Go source code.
-//
-// If oneTime parameter is true, it will recompile the .ts and embed the .js
-// files only, without watching updates.
-//
-func workerBuild(oneTime bool) {
-	var (
-		logp       = "workerBuild"
-		tsCount    = 0
-		embedCount = 0
-		changeq    = make(chan *io.NodeState, 64)
-	)
-
-	mfsOpts := &memfs.Options{
-		Root: "_www",
-		Includes: []string{
-			`.*\.(js|ico|png|html)$`,
-		},
-		Excludes: []string{
-			`.*\.adoc`,
-			`.*\.git`,
-			`.*\.ts`,
-			`/wui/.*/example.js$`,
-			`/wui/.*/index.html$`,
-			`/wui/index\.html$`,
-			`/wui\.bak`,
-			`/wui\.local`,
-		},
-	}
-
-	mfsWww, err := memfs.New(mfsOpts)
-	if err != nil {
-		mlog.Fatalf("%s: %s", logp, err)
-	}
-
-	if oneTime {
-		err = doRunTsc(logp)
-		if err != nil {
-			os.Exit(1)
-		}
-		err = doGoEmbed(logp, mfsWww)
-		if err != nil {
-			os.Exit(1)
-		}
-		return
-	}
-
-	dirWatchWww := io.DirWatcher{
-		Options: memfs.Options{
-			Root: "_www",
-			Includes: []string{
-				`.*\.(js|ts)$`,
-				`_www/tsconfig.json`,
-			},
-			Excludes: []string{
-				`.*\.d\.ts$`,
-				`.*\.git/.*`,
-				`docs`,
-				`wui\.bak`,
-				`wui\.local`,
-			},
-		},
-		Callback: func(ns *io.NodeState) {
-			changeq <- ns
-		},
-	}
-
-	err = dirWatchWww.Start()
-	if err != nil {
-		mlog.Fatalf("%s: %s", logp, err)
-	}
-
-	mlog.Outf("%s: started ...\n", logp)
-
-	ticker := time.NewTicker(5 * time.Second)
-	for {
-		select {
-		case ns := <-changeq:
-			if strings.HasSuffix(ns.Node.SysPath, ".ts") {
-				mlog.Outf("%s: update %s\n", logp, ns.Node.SysPath)
-				tsCount++
-			} else if strings.HasSuffix(ns.Node.SysPath, ".json") {
-				mlog.Outf("%s: update %s\n", logp, ns.Node.SysPath)
-				tsCount++
-			} else if strings.HasSuffix(ns.Node.SysPath, ".js") {
-				embedCount++
-				mlog.Outf("%s: update %s\n", logp, ns.Node.SysPath)
-				err = ns.Node.Update(nil, 0)
-				if err != nil {
-					mlog.Errf("%s: %s", logp, err)
-				}
-			} else {
-				mlog.Outf("%s: unknown file updated %s\n", logp, ns.Node.SysPath)
-			}
-		case <-ticker.C:
-			if tsCount > 0 {
-				tsCount = 0
-				_ = doRunTsc(logp)
-			}
-			if embedCount > 0 {
-				embedCount = 0
-				_ = doGoEmbed(logp, mfsWww)
-			}
-		}
-	}
-}
-
-//
-// workerDocs a goroutine that watch any changes to .adoc files inside
-// "_www/docs" directory and convert them into HTML files.
-//
-func workerDocs() {
-	logp := "workerDocs"
-
-	mlog.Outf("%s: started ...\n", logp)
-
-	opts := &ciigo.ConvertOptions{
-		Root: "_www/docs",
-	}
-	err := ciigo.Watch(opts)
-	if err != nil {
-		mlog.Errf("%s: %s", logp, err)
-	}
-}
-
-func doRunTsc(logp string) (err error) {
-	mlog.Outf("%s: execute %s\n", logp, cmdTsc)
-	err = exec.Run(cmdTsc, nil, nil)
-	if err != nil {
-		mlog.Errf("%s: %s", logp, err)
-		return err
-	}
-	return nil
-}
-
-func doGoEmbed(logp string, mfs *memfs.MemFS) (err error) {
-	mlog.Outf("%s: generate memfs_www_embed.go\n", logp)
-	err = mfs.GoEmbed("trunks", "memfsWWW", "memfs_www_embed.go", "")
-	if err != nil {
-		mlog.Errf("%s: %s", logp, err)
-		return err
-	}
-	return nil
-}