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Add more permalink template variables

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This commit is contained in:
Oliver Steele 2017-06-13 08:51:58 -04:00
parent 8958fb695e
commit 1c0cb4eb8d
2 changed files with 32 additions and 10 deletions
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16
page.go
View File

@ -17,7 +17,7 @@ import (
var (
frontmatterMatcher = regexp.MustCompile(`(?s)^---\n(.+?\n)---\n`)
templateVariableMatcher = regexp.MustCompile(`:(?:collection|file_ext|name|path|title)\b`)
templateVariableMatcher = regexp.MustCompile(`:\w+\b`)
nonAlphanumericSequenceMatcher = regexp.MustCompile(`[^[:alnum:]]+`)
)
@ -168,11 +168,12 @@ func expandPermalinkPattern(pattern string, data map[interface{}]interface{}, pa
var (
collectionName string
ext = filepath.Ext(path)
localPath = path
ext = filepath.Ext(path)
root = path[:len(path)-len(ext)]
outputExt = ext
name = filepath.Base(localPath)
title = getString(data, "title", name[:len(name)-len(ext)])
name = filepath.Base(root)
title = getString(data, "title", name)
)
if ext == ".md" {
@ -182,8 +183,8 @@ func expandPermalinkPattern(pattern string, data map[interface{}]interface{}, pa
if val, found := data["collection"]; found {
collectionName = val.(string)
collectionPath := "_" + collectionName + "/"
localPath = localPath[len(collectionPath):]
prefix := "_" + collectionName + "/"
localPath = localPath[len(prefix):]
}
replaceNonalphumericsByHyphens := func(s string) string {
@ -192,8 +193,9 @@ func expandPermalinkPattern(pattern string, data map[interface{}]interface{}, pa
templateVariables := map[string]string{
"collection": collectionName,
"ext": strings.TrimLeft(ext, "."),
"name": replaceNonalphumericsByHyphens(name),
"output_ext": outputExt,
"output_ext": strings.TrimLeft(outputExt, "."),
"path": localPath,
"title": replaceNonalphumericsByHyphens(title),
// TODO year month imonth day i_day short_year hour minute second slug categories

26
permalinks_test.go
View File

@ -7,11 +7,31 @@ import (
)
func TestExpandPermalinkPattern(t *testing.T) {
d := map[interface{}]interface{}{}
path := "/a/b/c.d"
var (
d = map[interface{}]interface{}{}
path = "/a/b/c.d"
mdPath = "/a/b/c.md"
)
t.Run(":ext", func(t *testing.T) {
p := expandPermalinkPattern("/ext/:ext", d, path)
assert.Equal(t, "/ext/d", p)
})
t.Run(":ext", func(t *testing.T) {
p := expandPermalinkPattern("/ext/:ext", d, mdPath)
assert.Equal(t, "/ext/md", p)
})
t.Run(":output_ext", func(t *testing.T) {
p := expandPermalinkPattern("/ext/:output_ext", d, path)
assert.Equal(t, "/ext/d", p)
})
t.Run(":output_ext", func(t *testing.T) {
p := expandPermalinkPattern("/ext/:output_ext", d, mdPath)
assert.Equal(t, "/ext/html", p)
})
t.Run(":name", func(t *testing.T) {
p := expandPermalinkPattern("/name/:name", d, path)
assert.Equal(t, "/name/c-d", p)
assert.Equal(t, "/name/c", p)
})
t.Run(":path", func(t *testing.T) {
p := expandPermalinkPattern("/prefix:path/post", d, path)