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-rw-r--r--hugolib/hugo_sites.go6
-rw-r--r--hugolib/page.go9
-rw-r--r--hugolib/page_collections.go13
-rw-r--r--hugolib/shortcode.go83
-rw-r--r--hugolib/shortcode_test.go5
-rw-r--r--hugolib/site.go23
6 files changed, 102 insertions, 37 deletions
diff --git a/hugolib/hugo_sites.go b/hugolib/hugo_sites.go
index 0e7aafe96..d0ad57525 100644
--- a/hugolib/hugo_sites.go
+++ b/hugolib/hugo_sites.go
@@ -571,9 +571,9 @@ func (h *HugoSites) Pages() Pages {
}
func handleShortcodes(p *Page, rawContentCopy []byte) ([]byte, error) {
- if len(p.contentShortCodes) > 0 {
- p.s.Log.DEBUG.Printf("Replace %d shortcodes in %q", len(p.contentShortCodes), p.BaseFileName())
- shortcodes, err := executeShortcodeFuncMap(p.contentShortCodes)
+ if p.shortcodeState != nil && len(p.shortcodeState.contentShortCodes) > 0 {
+ p.s.Log.DEBUG.Printf("Replace %d shortcodes in %q", len(p.shortcodeState.contentShortCodes), p.BaseFileName())
+ shortcodes, err := executeShortcodeFuncMap(p.shortcodeState.contentShortCodes)
if err != nil {
return rawContentCopy, err
diff --git a/hugolib/page.go b/hugolib/page.go
index 5ee31c2a8..e23434a78 100644
--- a/hugolib/page.go
+++ b/hugolib/page.go
@@ -138,9 +138,7 @@ type Page struct {
// whether the content is in a CJK language.
isCJKLanguage bool
- // shortcode state
- contentShortCodes map[string]func() (string, error)
- shortcodes map[string]shortcode
+ shortcodeState *shortcodeHandler
// the content stripped for HTML
plain string // TODO should be []byte
@@ -1484,9 +1482,10 @@ func (p *Page) SaveSource() error {
}
func (p *Page) ProcessShortcodes() {
- tmpContent, tmpContentShortCodes, _ := extractAndRenderShortcodes(string(p.workContent), p)
+ p.shortcodeState = newShortcodeHandler()
+ tmpContent, _ := p.shortcodeState.extractAndRenderShortcodes(string(p.workContent), p)
p.workContent = []byte(tmpContent)
- p.contentShortCodes = tmpContentShortCodes
+
}
func (p *Page) FullFilePath() string {
diff --git a/hugolib/page_collections.go b/hugolib/page_collections.go
index a6468125c..3bf313282 100644
--- a/hugolib/page_collections.go
+++ b/hugolib/page_collections.go
@@ -120,6 +120,19 @@ func (c *PageCollections) removePage(page *Page) {
}
}
+func (c *PageCollections) findPagesByShortcode(shortcode string) Pages {
+ var pages Pages
+
+ for _, p := range c.rawAllPages {
+ if p.shortcodeState != nil {
+ if _, ok := p.shortcodeState.nameSet[shortcode]; ok {
+ pages = append(pages, p)
+ }
+ }
+ }
+ return pages
+}
+
func (c *PageCollections) replacePage(page *Page) {
// will find existing page that matches filepath and remove it
c.removePage(page)
diff --git a/hugolib/shortcode.go b/hugolib/shortcode.go
index 823989f7d..d165c778b 100644
--- a/hugolib/shortcode.go
+++ b/hugolib/shortcode.go
@@ -149,6 +149,26 @@ func (sc shortcode) String() string {
return fmt.Sprintf("%s(%q, %t){%s}", sc.name, params, sc.doMarkup, sc.inner)
}
+type shortcodeHandler struct {
+ // Maps the shortcodeplaceholder with the shortcode rendering func.
+ contentShortCodes map[string]func() (string, error)
+
+ // Maps the shortcodeplaceholder with the actual shortcode.
+ shortcodes map[string]shortcode
+
+ // All the shortcode names in this set.
+ nameSet map[string]bool
+}
+
+func newShortcodeHandler() *shortcodeHandler {
+ return &shortcodeHandler{
+ contentShortCodes: make(map[string]func() (string, error)),
+ shortcodes: make(map[string]shortcode),
+ nameSet: make(map[string]bool),
+ }
+}
+
+// TODO(bep) make it non-global
var isInnerShortcodeCache = struct {
sync.RWMutex
m map[string]bool
@@ -177,6 +197,12 @@ func isInnerShortcode(t *template.Template) (bool, error) {
return match, nil
}
+func clearIsInnerShortcodeCache() {
+ isInnerShortcodeCache.Lock()
+ defer isInnerShortcodeCache.Unlock()
+ isInnerShortcodeCache.m = make(map[string]bool)
+}
+
func createShortcodePlaceholder(id int) string {
return fmt.Sprintf("HAHA%s-%dHBHB", shortcodePlaceholderPrefix, id)
}
@@ -189,7 +215,7 @@ func renderShortcode(sc shortcode, parent *ShortcodeWithPage, p *Page) string {
tmpl := getShortcodeTemplate(sc.name, p.s.Tmpl)
if tmpl == nil {
- p.s.Log.ERROR.Printf("Unable to locate template for shortcode '%s' in page %s", sc.name, p.BaseFileName())
+ p.s.Log.ERROR.Printf("Unable to locate template for shortcode '%s' in page %q", sc.name, p.Path())
return ""
}
@@ -207,8 +233,8 @@ func renderShortcode(sc shortcode, parent *ShortcodeWithPage, p *Page) string {
case shortcode:
inner += renderShortcode(innerData.(shortcode), data, p)
default:
- p.s.Log.ERROR.Printf("Illegal state on shortcode rendering of '%s' in page %s. Illegal type in inner data: %s ",
- sc.name, p.BaseFileName(), reflect.TypeOf(innerData))
+ p.s.Log.ERROR.Printf("Illegal state on shortcode rendering of %q in page %q. Illegal type in inner data: %s ",
+ sc.name, p.Path(), reflect.TypeOf(innerData))
return ""
}
}
@@ -255,22 +281,17 @@ func renderShortcode(sc shortcode, parent *ShortcodeWithPage, p *Page) string {
return renderShortcodeWithPage(tmpl, data)
}
-func extractAndRenderShortcodes(stringToParse string, p *Page) (string, map[string]func() (string, error), error) {
-
- content, shortcodes, err := extractShortcodes(stringToParse, p)
+func (s *shortcodeHandler) extractAndRenderShortcodes(stringToParse string, p *Page) (string, error) {
+ content, err := s.extractShortcodes(stringToParse, p)
if err != nil {
// try to render what we have whilst logging the error
p.s.Log.ERROR.Println(err.Error())
}
- // Save for reuse
- // TODO(bep) refactor this
- p.shortcodes = shortcodes
-
- renderedShortcodes := renderShortcodes(shortcodes, p)
+ s.contentShortCodes = renderShortcodes(s.shortcodes, p)
- return content, renderedShortcodes, err
+ return content, err
}
@@ -311,7 +332,7 @@ var errShortCodeIllegalState = errors.New("Illegal shortcode state")
// pageTokens state:
// - before: positioned just before the shortcode start
// - after: shortcode(s) consumed (plural when they are nested)
-func extractShortcode(pt *pageTokens, p *Page) (shortcode, error) {
+func (s *shortcodeHandler) extractShortcode(pt *pageTokens, p *Page) (shortcode, error) {
sc := shortcode{}
var isInner = false
@@ -332,7 +353,10 @@ Loop:
if cnt > 0 {
// nested shortcode; append it to inner content
pt.backup3(currItem, next)
- nested, err := extractShortcode(pt, p)
+ nested, err := s.extractShortcode(pt, p)
+ if nested.name != "" {
+ s.nameSet[nested.name] = true
+ }
if err == nil {
sc.inner = append(sc.inner, nested)
} else {
@@ -374,15 +398,16 @@ Loop:
case tScName:
sc.name = currItem.val
tmpl := getShortcodeTemplate(sc.name, p.s.Tmpl)
-
+ {
+ }
if tmpl == nil {
- return sc, fmt.Errorf("Unable to locate template for shortcode '%s' in page %s", sc.name, p.BaseFileName())
+ return sc, fmt.Errorf("Unable to locate template for shortcode %q in page %q", sc.name, p.Path())
}
var err error
isInner, err = isInnerShortcode(tmpl)
if err != nil {
- return sc, fmt.Errorf("Failed to handle template for shortcode '%s' for page '%s': %s", sc.name, p.BaseFileName(), err)
+ return sc, fmt.Errorf("Failed to handle template for shortcode %q for page %q: %s", sc.name, p.Path(), err)
}
case tScParam:
@@ -429,15 +454,13 @@ Loop:
return sc, nil
}
-func extractShortcodes(stringToParse string, p *Page) (string, map[string]shortcode, error) {
-
- shortCodes := make(map[string]shortcode)
+func (s *shortcodeHandler) extractShortcodes(stringToParse string, p *Page) (string, error) {
startIdx := strings.Index(stringToParse, "{{")
// short cut for docs with no shortcodes
if startIdx < 0 {
- return stringToParse, shortCodes, nil
+ return stringToParse, nil
}
// the parser takes a string;
@@ -455,7 +478,6 @@ func extractShortcodes(stringToParse string, p *Page) (string, map[string]shortc
// … it's safe to keep some "global" state
var currItem item
var currShortcode shortcode
- var err error
Loop:
for {
@@ -467,8 +489,15 @@ Loop:
case tLeftDelimScWithMarkup, tLeftDelimScNoMarkup:
// let extractShortcode handle left delim (will do so recursively)
pt.backup()
- if currShortcode, err = extractShortcode(pt, p); err != nil {
- return result.String(), shortCodes, err
+
+ currShortcode, err := s.extractShortcode(pt, p)
+
+ if currShortcode.name != "" {
+ s.nameSet[currShortcode.name] = true
+ }
+
+ if err != nil {
+ return result.String(), err
}
if currShortcode.params == nil {
@@ -477,7 +506,7 @@ Loop:
placeHolder := createShortcodePlaceholder(id)
result.WriteString(placeHolder)
- shortCodes[placeHolder] = currShortcode
+ s.shortcodes[placeHolder] = currShortcode
id++
case tEOF:
break Loop
@@ -485,11 +514,11 @@ Loop:
err := fmt.Errorf("%s:%d: %s",
p.FullFilePath(), (p.lineNumRawContentStart() + pt.lexer.lineNum() - 1), currItem)
currShortcode.err = err
- return result.String(), shortCodes, err
+ return result.String(), err
}
}
- return result.String(), shortCodes, nil
+ return result.String(), nil
}
diff --git a/hugolib/shortcode_test.go b/hugolib/shortcode_test.go
index fe57d7af1..0b429306e 100644
--- a/hugolib/shortcode_test.go
+++ b/hugolib/shortcode_test.go
@@ -352,7 +352,8 @@ func TestExtractShortcodes(t *testing.T) {
return nil
})
- content, shortCodes, err := extractShortcodes(this.input, p)
+ s := newShortcodeHandler()
+ content, err := s.extractShortcodes(this.input, p)
if b, ok := this.expect.(bool); ok && !b {
if err == nil {
@@ -371,6 +372,8 @@ func TestExtractShortcodes(t *testing.T) {
}
}
+ shortCodes := s.shortcodes
+
var expected string
av := reflect.ValueOf(this.expect)
switch av.Kind() {
diff --git a/hugolib/site.go b/hugolib/site.go
index 007ad4246..4c8aac018 100644
--- a/hugolib/site.go
+++ b/hugolib/site.go
@@ -557,7 +557,7 @@ func (s *Site) reProcess(events []fsnotify.Event) (whatChanged, error) {
tmplChanged := []fsnotify.Event{}
dataChanged := []fsnotify.Event{}
i18nChanged := []fsnotify.Event{}
-
+ shortcodesChanged := make(map[string]bool)
// prevent spamming the log on changes
logger := helpers.NewDistinctFeedbackLogger()
@@ -569,6 +569,13 @@ func (s *Site) reProcess(events []fsnotify.Event) (whatChanged, error) {
if s.isLayoutDirEvent(ev) {
logger.Println("Template changed", ev.Name)
tmplChanged = append(tmplChanged, ev)
+
+ if strings.Contains(ev.Name, "shortcodes") {
+ clearIsInnerShortcodeCache()
+ shortcode := filepath.Base(ev.Name)
+ shortcode = strings.TrimSuffix(shortcode, filepath.Ext(shortcode))
+ shortcodesChanged[shortcode] = true
+ }
}
if s.isDataDirEvent(ev) {
logger.Println("Data changed", ev.Name)
@@ -681,6 +688,20 @@ func (s *Site) reProcess(events []fsnotify.Event) (whatChanged, error) {
}
+ for shortcode, _ := range shortcodesChanged {
+ // There are certain scenarios that, when a shortcode changes,
+ // it isn't sufficient to just rerender the already parsed shortcode.
+ // One example is if the user adds a new shortcode to the content file first,
+ // and then creates the shortcode on the file system.
+ // To handle these scenarios, we must do a full reprocessing of the
+ // pages that keeps a reference to the changed shortcode.
+ pagesWithShortcode := s.findPagesByShortcode(shortcode)
+ for _, p := range pagesWithShortcode {
+ p.rendered = false
+ pageChan <- p
+ }
+ }
+
// we close the filechan as we have sent everything we want to send to it.
// this will tell the sourceReaders to stop iterating on that channel
close(filechan)
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-04 04:08:31 +0000