add man(1) generation

3 files changed, 76 insertions, 14 deletions

diff --git a/indexers/pikdex/index.go b/indexers/pikdex/index.go
index 70cfabb..1a9b38a 100644
--- a/indexers/pikdex/index.go
+++ b/indexers/pikdex/index.go
@@ -43,9 +43,11 @@ type pikdex struct {
 }
 
 type SourceData struct {
-	Aliases []string
-	Icon    string
-	Path    string
+	Aliases  []string
+	Icon     string
+	Path     string
+	Wants    []string
+	Includes []string
 }
 
 func (u *pikdex) Index(absPath string, f fs.FS, runners []model.Runner) ([]model.Target, error) {
diff --git a/indexers/pikdex/meta.go b/indexers/pikdex/meta.go
index 750ce47..ef2c029 100644
--- a/indexers/pikdex/meta.go
+++ b/indexers/pikdex/meta.go
@@ -2,24 +2,28 @@ package pikdex
 
 import (
 	"github.com/charmbracelet/lipgloss"
+	"github.com/ewy1/pik/describe"
 	"strings"
 )
 
 type MetaSetter func(s *SourceData, content string)
 
 var MetaFiles = map[string]MetaSetter{
+	".wants": func(s *SourceData, content string) {
+		s.Wants = contentLines(content)
+	},
+	".includes": func(s *SourceData, content string) {
+		s.Includes = contentLines(content)
+	},
 	".alias": func(s *SourceData, content string) {
-		split := strings.Split(content, "\n")
-		s.Aliases = make([]string, 0, len(split))
-		for _, line := range split {
-			stripped := strip(line)
-			if stripped != "" {
-				s.Aliases = append(s.Aliases, stripped)
-			}
-		}
+		s.Aliases = contentLines(content)
 	},
 	".icon": func(s *SourceData, content string) {
-		icon := strip(content)
+		lines := contentLines(content)
+		if len(lines) == 0 {
+			return
+		}
+		icon := lines[0]
 		desiredWidth := lipgloss.Width(icon)
 		diff := desiredWidth - len([]rune(icon))
 		icon += strings.Repeat(" ", diff)
@@ -27,6 +31,23 @@ var MetaFiles = map[string]MetaSetter{
 	},
 }
 
-func strip(input string) string {
-	return strings.TrimSpace(input)
+func contentLines(input string) []string {
+	result := make([]string, 0, len(input))
+nextLine:
+	for _, l := range strings.Split(input, "\n") {
+		l = strings.TrimSpace(l)
+
+		if l == "" {
+			continue nextLine
+		}
+
+		for _, c := range describe.CommentPrefixes {
+			if strings.HasPrefix(l, c) {
+				continue nextLine
+			}
+		}
+
+		result = append(result, l)
+	}
+	return result
 }
diff --git a/indexers/pikdex/meta_test.go b/indexers/pikdex/meta_test.go
new file mode 100644
index 0000000..e04815f
--- /dev/null
+++ b/indexers/pikdex/meta_test.go
@@ -0,0 +1,39 @@
+//go:build test
+
+package pikdex
+
+import (
+	"github.com/stretchr/testify/assert"
+	"testing"
+)
+
+func TestContentLines(t *testing.T) {
+	in := `asdf
+hjkl`
+	result := contentLines(in)
+	assert.Equal(t, "asdf", "hjkl", result)
+}
+
+func TestContentLines_EmptyLine(t *testing.T) {
+	in := `asdf
+
+hjkl`
+	result := contentLines(in)
+	assert.Equal(t, "asdf", "hjkl", result)
+}
+
+func TestContentLines_Empty(t *testing.T) {
+	in := ``
+	result := contentLines(in)
+	assert.Equal(t, nil, result)
+}
+
+func TestContentLines_Comment(t *testing.T) {
+	in := `
+//aaa
+asdf
+# iuyyiuoui
+hjkl`
+	result := contentLines(in)
+	assert.Equal(t, "asdf", "hjkl", result)
+}