more fixes

3 files changed, 37 insertions, 6 deletions

diff --git a/internal/platforms/platform.go b/internal/platforms/platform.go
index 3eae4a8..e5bbd22 100644
--- a/internal/platforms/platform.go
+++ b/internal/platforms/platform.go
@@ -60,3 +60,25 @@ func (p Platform) Post(ctx context.Context, args config.Args, sizeLimit int, en
 	fmt.Print("\n")
 	return nil
 }
+
+func ExpandAliases(shareTag string) (string, error) {
+	a := make(map[string]struct{}, len(aliases))
+	parts := strings.Split(shareTag, ":")
+	if parts[0] != "share" {
+		return "", fmt.Errorf("expected share tag, but got '%s' in '%s'", parts[0], shareTag)
+	}
+
+	elems := []string{"share"}
+	// Dedup
+	for _, alias := range parts[1:] {
+		a[alias] = struct{}{}
+	}
+	for alias := range a {
+		platformStr, ok := aliases[alias]
+		if !ok {
+			return "", fmt.Errorf("invalid platform alias '%s' in '%s'", alias, shareTag)
+		}
+		elems = append(elems, platformStr)
+	}
+	return strings.Join(elems, ":"), nil
+}
diff --git a/internal/queue/inlinetags.go b/internal/queue/inlinetags.go
index 7925151..82ee844 100644
--- a/internal/queue/inlinetags.go
+++ b/internal/queue/inlinetags.go
@@ -9,6 +9,7 @@ import (
 
 	"codeberg.org/snonux/gos/internal/colour"
 	"codeberg.org/snonux/gos/internal/oi"
+	"codeberg.org/snonux/gos/internal/platforms"
 )
 
 var inlineTagRE = regexp.MustCompile(`^[a-z\.,:]*$`)
@@ -62,9 +63,17 @@ func extractInlineTagsFromContent(content string) ([]string, string, error) {
 			tags = append(tags, strings.Split(elem, ",")...)
 		}
 		if len(tags) == 0 {
-			tags = []string{parts[0]}
+			tags = parts[:1]
 		}
 		if len(tags) > 0 {
+			for i := range len(tags) {
+				if strings.HasPrefix(tags[i], "share:") {
+					var err error
+					if tags[i], err = platforms.ExpandAliases(tags[i]); err != nil {
+						return []string{}, content, err
+					}
+				}
+			}
 			return tags, strings.Join(parts[1:], " "), nil
 		}
 	}
diff --git a/internal/queue/inlinetags_test.go b/internal/queue/inlinetags_test.go
index ee07cc9..a0d71b6 100644
--- a/internal/queue/inlinetags_test.go
+++ b/internal/queue/inlinetags_test.go
@@ -14,9 +14,9 @@ func TestExtractInlineTagsToFilePath(t *testing.T) {
 		"foo.bar.baz blablablabla...":              "./gosdir/foo.golang.rox.foo.bar.baz.extracted.txt",
 		"foo.bar,baz blablablabla...":              "./gosdir/foo.golang.rox.foo.bar.baz.extracted.txt",
 		"foo,bar.baz    blablablabla...":           "./gosdir/foo.golang.rox.foo.bar.baz.extracted.txt",
-		"share:li,foo this    is the main content": "./gosdir/foo.golang.rox.share:li.foo.extracted.txt",
-		"share:li:ma this is the main content":     "./gosdir/foo.golang.rox.share:li:ma.extracted.txt",
-		"share:li:ma,now this is the main content": "./gosdir/foo.golang.rox.share:li:ma.now.extracted.txt",
+		"share:li,foo this    is the main content": "./gosdir/foo.golang.rox.share:linkedin.foo.extracted.txt",
+		"share:li:ma this is the main content":     "./gosdir/foo.golang.rox.share:linkedin:mastodon.extracted.txt",
+		"share:li:ma,now this is the main content": "./gosdir/foo.golang.rox.share:linkedin:mastodon.now.extracted.txt",
 	}
 
 	for content, expectedFilePath := range table {
@@ -38,8 +38,8 @@ func TestExtractInlineTagsFromContent(t *testing.T) {
 		"foo.bar.baz blablablabla...":                {"foo", "bar", "baz"},
 		"foo.bar,baz blablablabla...":                {"foo", "bar", "baz"},
 		"foo,bar.baz    blablablabla...":             {"foo", "bar", "baz"},
-		"share:li this    is the main content":       {"share:li"},
-		"share:li,foo this    is the main content":   {"share:li", "foo"},
+		"share:li this    is the main content":       {"share:linkedin"},
+		"share:li,foo this    is the main content":   {"share:linkedin", "foo"},
 		"shar()e:li,foo this    is the main content": {},
 	}