gallery app

collector.go

@@ -1,8 +1,12 @@
 package main
 
 import (
+	"fmt"
 	"log"
 	"os"
+	"path"
+	"path/filepath"
+	"strings"
 
 	zord_tree "g.arns.lt/zordsdavini/zord-tree"
 )
@@ -12,8 +16,43 @@ var config = zord_tree.NewConfig(
 	"__a",
 	customMeta,
 	[]string{"\\.sync_.{12}\\.db"},
+	map[string]zord_tree.AppCallback{"gallery": gallery},
 )
 
+func gallery(dir string, content string, info os.FileInfo) (string, error) {
+	if info.Name() != "index.md" {
+		return content, nil
+	}
+
+	fullPath := path.Join(dir, info.Name())
+	_, _, fileMeta, err := zord_tree.GetFileParams(fullPath, meta)
+	if err != nil {
+		return content, err
+	}
+
+	if !strings.HasPrefix(fileMeta["app"], "gallery") {
+		return content, nil
+	}
+
+	entries, err := os.ReadDir(dir)
+	if err != nil {
+		return content, err
+	}
+
+	content += "\n"
+	for _, e := range entries {
+		if e.Name() != "index.md" {
+			content += fmt.Sprintf(
+				"![%s](%s)\n",
+				strings.TrimSuffix(e.Name(), filepath.Ext(e.Name())),
+				e.Name(),
+			)
+		}
+	}
+
+	return content, nil
+}
+
 func Collect() {
 	log.Println("Collect: start")
 	if _, err := os.Stat(source); os.IsNotExist(err) {

go.mod

@@ -5,7 +5,7 @@ go 1.22.0
 toolchain go1.23.1
 
 require (
-	g.arns.lt/zordsdavini/zord-tree v0.6.0
+	g.arns.lt/zordsdavini/zord-tree v0.7.4
 	google.golang.org/grpc v1.48.0
 	google.golang.org/protobuf v1.28.1
 )

go.sum

@@ -2,8 +2,8 @@ cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT
 cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 g.arns.lt/zordsdavini/abcex/v4 v4.0.4 h1:idjvgkCjrjZfDxLyOcX7lCIdIndISDAkj77VCvhu8/c=
 g.arns.lt/zordsdavini/abcex/v4 v4.0.4/go.mod h1:/+//gYSUtJrdsmTtWNoffRO4xD1BuPRUMGW4ynet7iE=
-g.arns.lt/zordsdavini/zord-tree v0.6.0 h1:kSe+aVbjgwCQBzlSZAmZZH9yIR1LDwQlA7tlPLPiQSs=
-g.arns.lt/zordsdavini/zord-tree v0.6.0/go.mod h1:RcL5OsThsfPkgWlnnillOZuTt9tx0REEHyE4tf82wOk=
+g.arns.lt/zordsdavini/zord-tree v0.7.4 h1:iqS/SsM1prO15aSUJxiwVTDdPyKHbphUBsSdwb/NmUE=
+g.arns.lt/zordsdavini/zord-tree v0.7.4/go.mod h1:RcL5OsThsfPkgWlnnillOZuTt9tx0REEHyE4tf82wOk=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=

main.go

@@ -13,6 +13,7 @@ var (
 		"lang",
 		"copyright",
 		"created",
+		"app",
 	} //_ = zord_tree.PopulateTree(cfg.MdTree.Path, cfg.MdTree.DPath, meta)
 	customMeta = make(map[string]func() string)
 )