mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-21 20:46:30 -05:00
Handle remove & rename source operations incrementally
This commit is contained in:
parent
e01c340915
commit
7e196a8294
3 changed files with 100 additions and 70 deletions
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@ -546,9 +546,9 @@ func buildSite(watching ...bool) (err error) {
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return nil
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}
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func rebuildSite(changes map[string]bool) error {
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func rebuildSite(events []fsnotify.Event) error {
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startTime := time.Now()
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err := mainSite.ReBuild(changes)
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err := mainSite.ReBuild(events)
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if err != nil {
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return err
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}
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@ -585,12 +585,10 @@ func NewWatcher(port int) error {
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for {
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select {
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case evs := <-watcher.Events:
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jww.INFO.Println("File System Event:", evs)
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jww.INFO.Println("Recieved System Events:", evs)
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staticChanged := false
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dynamicChanged := false
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staticFilesChanged := make(map[string]bool)
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dynamicFilesChanged := make(map[string]bool)
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staticEvents := []fsnotify.Event{} //ev make(map[string]bool)
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dynamicEvents := []fsnotify.Event{} //make(map[string]bool)
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for _, ev := range evs {
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ext := filepath.Ext(ev.Name)
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@ -598,10 +596,6 @@ func NewWatcher(port int) error {
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if istemp {
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continue
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}
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// renames are always followed with Create/Modify
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if ev.Op&fsnotify.Rename == fsnotify.Rename {
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continue
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}
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// Write and rename operations are often followed by CHMOD.
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// There may be valid use cases for rebuilding the site on CHMOD,
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@ -615,27 +609,24 @@ func NewWatcher(port int) error {
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continue
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}
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isstatic := strings.HasPrefix(ev.Name, helpers.GetStaticDirPath()) || (len(helpers.GetThemesDirPath()) > 0 && strings.HasPrefix(ev.Name, helpers.GetThemesDirPath()))
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staticChanged = staticChanged || isstatic
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dynamicChanged = dynamicChanged || !isstatic
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if isstatic {
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if staticPath, err := helpers.MakeStaticPathRelative(ev.Name); err == nil {
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staticFilesChanged[staticPath] = true
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}
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} else {
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dynamicFilesChanged[ev.Name] = true
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}
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// add new directory to watch list
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if s, err := os.Stat(ev.Name); err == nil && s.Mode().IsDir() {
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if ev.Op&fsnotify.Create == fsnotify.Create {
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watcher.Add(ev.Name)
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}
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}
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isstatic := strings.HasPrefix(ev.Name, helpers.GetStaticDirPath()) || (len(helpers.GetThemesDirPath()) > 0 && strings.HasPrefix(ev.Name, helpers.GetThemesDirPath()))
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if isstatic {
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staticEvents = append(staticEvents, ev)
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// }
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} else {
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dynamicEvents = append(dynamicEvents, ev)
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}
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}
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if staticChanged {
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if len(staticEvents) > 0 {
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jww.FEEDBACK.Printf("Static file changed, syncing\n")
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if viper.GetBool("ForceSyncStatic") {
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jww.FEEDBACK.Printf("Syncing all static files\n")
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@ -645,7 +636,6 @@ func NewWatcher(port int) error {
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utils.StopOnErr(err, fmt.Sprintf("Error copying static files to %s", helpers.AbsPathify(viper.GetString("PublishDir"))))
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}
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} else {
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syncer := fsync.NewSyncer()
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syncer.NoTimes = viper.GetBool("notimes")
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syncer.SrcFs = hugofs.SourceFs
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@ -660,24 +650,40 @@ func NewWatcher(port int) error {
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staticDir := helpers.GetStaticDirPath()
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themeStaticDir := helpers.GetThemesDirPath()
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jww.FEEDBACK.Printf("StaticDir '%s'\nThemeStaticDir '%s'\n", staticDir, themeStaticDir)
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jww.FEEDBACK.Printf("Syncing from: \n \tStaticDir: '%s'\n\tThemeStaticDir: '%s'\n", staticDir, themeStaticDir)
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for path := range staticFilesChanged {
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for _, ev := range staticEvents {
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fmt.Println(ev)
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fromPath := ev.Name
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var publishPath string
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if strings.HasPrefix(path, staticDir) {
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publishPath = filepath.Join(publishDir, strings.TrimPrefix(path, staticDir))
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} else if strings.HasPrefix(path, themeStaticDir) {
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publishPath = filepath.Join(publishDir, strings.TrimPrefix(path, themeStaticDir))
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}
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jww.FEEDBACK.Printf("Syncing file '%s'", path)
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if _, err := os.Stat(path); err == nil {
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jww.INFO.Println("syncing from ", path, " to ", publishPath)
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err := syncer.Sync(publishPath, path)
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// If we are here we already know the event took place in a static dir
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relPath, err := helpers.MakeStaticPathRelative(fromPath)
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if err != nil {
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jww.FEEDBACK.Printf("Error on syncing file '%s'\n", path)
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fmt.Println(err)
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continue
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}
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if strings.HasPrefix(fromPath, staticDir) {
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publishPath = filepath.Join(publishDir, strings.TrimPrefix(fromPath, staticDir))
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} else if strings.HasPrefix(relPath, themeStaticDir) {
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publishPath = filepath.Join(publishDir, strings.TrimPrefix(fromPath, themeStaticDir))
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}
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jww.FEEDBACK.Println("Syncing file", relPath)
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// Due to our approach of layering many directories onto one we can't accurately
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// remove file not in one of the source directories.
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// If a file is in the local static dir and also in the theme static dir and we remove
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// it from one of those locations we expect it to still exist in the destination
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// if remove or rename ignore
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if ev.Op&fsnotify.Rename == fsnotify.Rename || ev.Op&fsnotify.Remove == fsnotify.Remove {
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continue
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}
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jww.INFO.Println("syncing from ", fromPath, " to ", publishPath)
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if er := syncer.Sync(publishPath, fromPath); er != nil {
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jww.ERROR.Printf("Error on syncing file '%s'\n %s\n", relPath, er)
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}
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}
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}
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@ -686,8 +692,9 @@ func NewWatcher(port int) error {
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// Will block forever trying to write to a channel that nobody is reading if livereload isn't initalized
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// force refresh when more than one file
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if len(staticFilesChanged) == 1 {
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for path := range staticFilesChanged {
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if len(staticEvents) == 1 {
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for _, ev := range staticEvents {
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path, _ := helpers.MakeStaticPathRelative(ev.Name)
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livereload.RefreshPath(path)
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}
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@ -697,14 +704,12 @@ func NewWatcher(port int) error {
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}
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}
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if dynamicChanged {
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if len(dynamicEvents) >0 {
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fmt.Print("\nChange detected, rebuilding site\n")
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const layout = "2006-01-02 15:04 -0700"
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fmt.Println(time.Now().Format(layout))
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//TODO here
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// utils.CheckErr(buildSite(true))
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rebuildSite(dynamicFilesChanged)
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rebuildSite(dynamicEvents)
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if !BuildWatch && !viper.GetBool("DisableLiveReload") {
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// Will block forever trying to write to a channel that nobody is reading if livereload isn't initalized
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@ -112,20 +112,20 @@ type Pages []*Page
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// }
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//}
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//func (ps Pages) FindPageByFilePath(inPath string) *Page {
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// for _, x := range ps {
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// if x.Source.LogicalName() == inPath {
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// return x
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// }
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// }
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// return nil
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//}
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func (ps Pages) FindPagePosByFilePath(inPath string) int {
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for i, x := range ps {
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if x.Source.Path() == inPath {
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return i
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}
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}
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return -1
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}
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// FindPagePos Given a page, it will find the position in Pages
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// will return -1 if not found
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func (ps Pages) FindPagePos(page *Page) int {
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for i, x := range ps {
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if x.Source.LogicalName() == page.Source.LogicalName() {
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if x.Source.Path() == page.Source.Path() {
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return i
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}
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}
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@ -43,6 +43,7 @@ import (
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jww "github.com/spf13/jwalterweatherman"
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"github.com/spf13/nitro"
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"github.com/spf13/viper"
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"gopkg.in/fsnotify.v1"
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)
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var _ = transform.AbsURL
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@ -426,28 +427,29 @@ func (s *Site) Build() (err error) {
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return nil
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}
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func (s *Site) ReBuild(changed map[string]bool) error {
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func (s *Site) ReBuild(events []fsnotify.Event) error {
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s.timerStep("initialize rebuild")
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// First we need to determine what changed
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sourceChanged := []string{}
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tmplChanged := []string{}
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dataChanged := []string{}
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sourceChanged := []fsnotify.Event{}
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tmplChanged := []fsnotify.Event{}
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dataChanged := []fsnotify.Event{}
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var err error
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for f := range changed {
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for _, ev := range events {
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// Need to re-read source
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if strings.HasPrefix(f, s.absContentDir()) {
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fmt.Println("Source changed", f)
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sourceChanged = append(sourceChanged, f)
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if strings.HasPrefix(ev.Name, s.absContentDir()) {
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fmt.Println("Source changed", ev)
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sourceChanged = append(sourceChanged, ev)
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}
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if strings.HasPrefix(f, s.absLayoutDir()) || strings.HasPrefix(f, s.absThemeDir()) {
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fmt.Println("Template changed", f)
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tmplChanged = append(tmplChanged, f)
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if strings.HasPrefix(ev.Name, s.absLayoutDir()) || strings.HasPrefix(ev.Name, s.absThemeDir()) {
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fmt.Println("Template changed", ev)
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tmplChanged = append(tmplChanged, ev)
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}
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if strings.HasPrefix(f, s.absDataDir()) {
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fmt.Println("Data changed", f)
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dataChanged = append(dataChanged, f)
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if strings.HasPrefix(ev.Name, s.absDataDir()) {
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fmt.Println("Data changed", ev)
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dataChanged = append(dataChanged,ev)
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}
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}
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@ -497,8 +499,15 @@ func (s *Site) ReBuild(changed map[string]bool) error {
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go incrementalReadCollator(s, readResults, pageChan, fileConvChan, coordinator, errs)
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go converterCollator(s, convertResults, errs)
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for _, x := range sourceChanged {
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file, err := s.ReReadFile(x)
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for _, ev := range sourceChanged {
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if ev.Op&fsnotify.Rename == fsnotify.Rename || ev.Op&fsnotify.Remove == fsnotify.Remove {
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//remove the file & a create will follow
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path, _ := helpers.GetRelativePath(ev.Name, s.absContentDir())
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s.RemovePageByPath(path)
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continue
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}
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file, err := s.ReReadFile(ev.Name)
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if err != nil {
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errs <- err
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}
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@ -540,7 +549,6 @@ func (s *Site) ReBuild(changed map[string]bool) error {
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if err = s.Render(); err != nil {
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// Better reporting when the template is missing (commit 2bbecc7b)
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jww.ERROR.Printf("Error rendering site: %s", err)
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jww.ERROR.Printf("Available templates:")
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var keys []string
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for _, template := range s.Tmpl.Templates() {
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@ -1005,6 +1013,23 @@ func (s *Site) AddPage(page *Page) {
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}
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}
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func (s *Site) RemovePageByPath(path string) {
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if i := s.Pages.FindPagePosByFilePath(path); i >= 0 {
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page := s.Pages[i]
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if page.IsDraft() {
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s.draftCount--
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}
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if page.IsFuture() {
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s.futureCount--
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}
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s.Pages = append(s.Pages[:i], s.Pages[i+1:]...)
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}
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}
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func (s *Site) RemovePage(page *Page) {
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if i := s.Pages.FindPagePos(page); i >= 0 {
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if page.IsDraft() {
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