From d9602f5c48d3d5bcf7b29628c1950d3c251a7721 Mon Sep 17 00:00:00 2001
From: Arnas Udovic <zordsdavini@gmail.com>
Date: Thu, 11 Jul 2024 16:22:30 +0300
Subject: [PATCH] refactor to have capsule per default language

---
 README.md               |   4 +-
 dict.go                 |  28 ++++++++
 main.go                 | 148 +++++++++++++++++++---------------------
 templates/all_texts.gmi |   6 +-
 templates/category.gmi  |  15 ++--
 templates/en/about.gmi  |  34 ++-------
 templates/en/index.gmi  |  18 ++---
 templates/macros.tpl    |   8 ++-
 templates/page.gmi      |  10 +--
 templates/search.gmi    |   6 +-
 templates/sgs/about.gmi |  36 ++--------
 templates/sgs/index.gmi |  18 ++---
 templates/tag.gmi       |   6 +-
 13 files changed, 154 insertions(+), 183 deletions(-)
 create mode 100644 dict.go

diff --git a/README.md b/README.md
index 8bf2dda..4383f34 100644
--- a/README.md
+++ b/README.md
@@ -7,14 +7,14 @@ My capsule in Gemini space. Built with zord-tree support
 
 ## TODO
 
-* main.go:173 add content type by extension
 * refactor layout
-* remove capsule title from simple page
 * security
 * citata from some file
 * add pagehint counter in abcex
 * add gallery categories. index.md with secret to dynamic generators on build
 __DONE__
+* remove capsule title from simple page
+* main.go:173 add content type by extension
 * add image or other file not `gmi` download
 * feed
 * add category view
diff --git a/dict.go b/dict.go
new file mode 100644
index 0000000..1e8062e
--- /dev/null
+++ b/dict.go
@@ -0,0 +1,28 @@
+package main
+
+type dict struct {
+	hostname   string
+	languageEn string
+	searchStr  string
+}
+
+var EN = dict{
+	hostname:   "en.arns.lt",
+	languageEn: "English",
+	searchStr:  "Input searching tag, created date or word in description",
+}
+
+var SGS = dict{
+	hostname:   "en.arns.lt",
+	languageEn: "Samogitian",
+	searchStr:  "Ivesk ėiškuoma žīma, sokūrėma data arba žuodi ėš aprašīma",
+}
+
+func Dict() dict {
+	dictMap := map[string]dict{
+		"en":  EN,
+		"sgs": SGS,
+	}
+
+	return dictMap[defaultLang]
+}
diff --git a/main.go b/main.go
index 5c2552e..0ca8239 100644
--- a/main.go
+++ b/main.go
@@ -4,8 +4,6 @@ import (
 	"context"
 	"flag"
 	"fmt"
-	"git.sr.ht/~adnano/go-gemini"
-	"google.golang.org/grpc/credentials/insecure"
 	"io"
 	"log"
 	"mime"
@@ -14,10 +12,12 @@ import (
 	"strings"
 	"time"
 
+	"git.sr.ht/~adnano/go-gemini"
 	"git.sr.ht/~adnano/go-gemini/certificate"
 	"github.com/flosch/pongo2/v6"
 	"github.com/gorilla/feeds"
 	"google.golang.org/grpc"
+	"google.golang.org/grpc/credentials/insecure"
 )
 
 var (
@@ -26,19 +26,24 @@ var (
 	fileSrvHost     string
 	fileSrvPort     string
 	certificatePath string
+	defaultLang     string
+	supportedLang   string
 	key             = "WgiPGpt5wM6SVEWo5iqI"
 )
 
-const DefaultLang = "sgs"
-
-var SupportedLang = []string{"en", "sgs", "lt", "prg", "eo"}
-
 func init() {
 	flag.StringVar(&hostname, "hostname", "", "capsule hostname")
 	flag.StringVar(&port, "port", "1965", "capsule port")
 	flag.StringVar(&certificatePath, "certificatePath", "", "capsule certificate path")
 	flag.StringVar(&fileSrvHost, "fileSrvHost", "", "file push server host")
 	flag.StringVar(&fileSrvPort, "fileSrvPort", "", "file push server port")
+	flag.StringVar(&defaultLang, "defaultLang", "", "default language, ex. sgs")
+	flag.StringVar(
+		&supportedLang,
+		"supportedLang",
+		"",
+		"other supported languages separated by |, ex., prg|lt",
+	)
 	flag.StringVar(&key, "key", "", "secret key to communicate admin")
 	flag.Parse()
 }
@@ -79,7 +84,10 @@ func processRebuild(ctx context.Context, w gemini.ResponseWriter, r *gemini.Requ
 		w.WriteHeader(gemini.StatusServerUnavailable, "Don't wake up the dragons :-*")
 	}
 
-	conn, err := grpc.Dial(fileSrvHost+":"+fileSrvPort, grpc.WithTransportCredentials(insecure.NewCredentials()))
+	conn, err := grpc.Dial(
+		fileSrvHost+":"+fileSrvPort,
+		grpc.WithTransportCredentials(insecure.NewCredentials()),
+	)
 	if err != nil {
 		w.WriteHeader(gemini.StatusTemporaryFailure, "Internal server error")
 		log.Fatal(err)
@@ -113,14 +121,10 @@ func processFavicon(_ context.Context, w gemini.ResponseWriter, _ *gemini.Reques
 func process(_ context.Context, w gemini.ResponseWriter, r *gemini.Request) {
 	log.Println("-> " + r.URL.Path)
 
-	lang := regexp.MustCompile(`^/(sgs|en)`).FindString(r.URL.Path)
-	if lang != "" {
-		lang = lang[1:]
-	} else {
-		lang = DefaultLang
-	}
-
-	conn, err := grpc.Dial(fileSrvHost+":"+fileSrvPort, grpc.WithTransportCredentials(insecure.NewCredentials()))
+	conn, err := grpc.Dial(
+		fileSrvHost+":"+fileSrvPort,
+		grpc.WithTransportCredentials(insecure.NewCredentials()),
+	)
 	if err != nil {
 		w.WriteHeader(gemini.StatusTemporaryFailure, "Internal server error")
 		log.Fatal(err)
@@ -129,23 +133,23 @@ func process(_ context.Context, w gemini.ResponseWriter, r *gemini.Request) {
 	defer conn.Close()
 	client := NewTreeManagerClient(conn)
 
-	langs := strings.Join(SupportedLang, "|")
 	switch {
 	case "/" == r.URL.Path:
-		w.WriteHeader(gemini.StatusPermanentRedirect, "/"+DefaultLang)
-	case regexp.MustCompile(`^/(` + langs + `)/?$`).MatchString(r.URL.Path):
-		renderIndex(lang, w, client)
-	case regexp.MustCompile(`^/(` + langs + `)/atom.xml$`).MatchString(r.URL.Path):
-		renderFeed(lang, w, r, client)
-	case regexp.MustCompile(`^/(` + langs + `)/a/?$`).MatchString(r.URL.Path):
-		renderAbout(lang, w)
+		renderIndex(w, client)
+	case regexp.MustCompile(`^/atom.xml$`).MatchString(r.URL.Path):
+		renderFeed(w, r, client)
+	case regexp.MustCompile(`^/a/?$`).MatchString(r.URL.Path):
+		renderAbout(w)
 	case regexp.MustCompile(`^/(` + langs + `)/s/?$`).MatchString(r.URL.Path):
 		renderSearch(lang, w, r, client)
 	case regexp.MustCompile(`^/(` + langs + `)/f/?$`).MatchString(r.URL.Path):
 		renderAllFiles(lang, w, client)
 	case regexp.MustCompile(`^/(` + langs + `)/f/([\p{L}\d_+.]+/)+[\d\w]+/index.gmi$`).MatchString(r.URL.Path):
 		urlParts := strings.Split(r.URL.Path, "/")
-		w.WriteHeader(gemini.StatusPermanentRedirect, strings.Join(urlParts[:(len(urlParts)-2)], "/"))
+		w.WriteHeader(
+			gemini.StatusPermanentRedirect,
+			strings.Join(urlParts[:(len(urlParts)-2)], "/"),
+		)
 	case regexp.MustCompile(`^/(` + langs + `)/f/([\p{L}\d_+.]+/)+[\d\w]+/[\p{L}\d_+.]+.gmi$`).MatchString(r.URL.Path):
 		renderFile(lang, w, r, client)
 	case regexp.MustCompile(`^/(` + langs + `)/f/[\p{L}\d_+.]+(/[\p{L}\d_+.]+)*/?$`).MatchString(r.URL.Path):
@@ -157,7 +161,6 @@ func process(_ context.Context, w gemini.ResponseWriter, r *gemini.Request) {
 	default:
 		w.WriteHeader(gemini.StatusNotFound, "Out of space")
 	}
-
 }
 
 func downloadAttachment(w gemini.ResponseWriter, r *gemini.Request, client TreeManagerClient) {
@@ -190,16 +193,18 @@ func downloadAttachment(w gemini.ResponseWriter, r *gemini.Request, client TreeM
 	}
 }
 
-func renderIndex(lang string, w gemini.ResponseWriter, client TreeManagerClient) {
-	filters := []*TreeRequest_Filter{{Key: "lang", Value: lang}}
-	if lang == "sgs" {
-		for _, l := range []string{"lt", "prg", "eo"} {
-			filters = append(filters, &TreeRequest_Filter{Key: "lang", Value: l})
-		}
+func getLangFilters() []*TreeRequest_Filter {
+	filters := []*TreeRequest_Filter{{Key: "lang", Value: defaultLang}}
+	for _, l := range strings.Split(supportedLang, "|") {
+		filters = append(filters, &TreeRequest_Filter{Key: "lang", Value: l})
 	}
 
+	return filters
+}
+
+func renderIndex(w gemini.ResponseWriter, client TreeManagerClient) {
 	path := ""
-	tr := TreeRequest{Path: &path, Filter: filters}
+	tr := TreeRequest{Path: &path, Filter: getLangFilters()}
 
 	tree, err := client.GetSummery(context.Background(), &tr)
 	if err != nil {
@@ -208,8 +213,10 @@ func renderIndex(lang string, w gemini.ResponseWriter, client TreeManagerClient)
 	}
 
 	w.SetMediaType("text/gemini")
-	tpl := pongo2.Must(pongo2.FromFile(fmt.Sprintf("templates/%s/index.gmi", lang)))
-	page, err := tpl.Execute(pongo2.Context{"tree": tree, "lang": lang, "lastFiles": GetLastFiles(tree.Files)})
+	tpl := pongo2.Must(pongo2.FromFile(fmt.Sprintf("templates/%s/index.gmi", defaultLang)))
+	page, err := tpl.Execute(
+		pongo2.Context{"tree": tree, "lang": defaultLang, "lastFiles": GetLastFiles(tree.Files)},
+	)
 	if err != nil {
 		log.Fatalf("template failed: %v", err)
 		return
@@ -222,16 +229,9 @@ func renderIndex(lang string, w gemini.ResponseWriter, client TreeManagerClient)
 	}
 }
 
-func renderFeed(lang string, w gemini.ResponseWriter, r *gemini.Request, client TreeManagerClient) {
-	filters := []*TreeRequest_Filter{{Key: "lang", Value: lang}}
-	if lang == "sgs" {
-		for _, l := range []string{"lt", "prg", "eo"} {
-			filters = append(filters, &TreeRequest_Filter{Key: "lang", Value: l})
-		}
-	}
-
+func renderFeed(w gemini.ResponseWriter, r *gemini.Request, client TreeManagerClient) {
 	path := ""
-	tr := TreeRequest{Path: &path, Filter: filters}
+	tr := TreeRequest{Path: &path, Filter: getLangFilters()}
 
 	tree, err := client.GetSummery(context.Background(), &tr)
 	if err != nil {
@@ -241,14 +241,10 @@ func renderFeed(lang string, w gemini.ResponseWriter, r *gemini.Request, client
 
 	w.SetMediaType("application/atom+xml")
 	now := time.Now()
-	language := "Samogitian"
-	if lang == "en" {
-		language = "English"
-	}
 	feed := &feeds.Feed{
-		Title:       "\U0001F31B Arna alkierios [" + lang + "]",
-		Link:        &feeds.Link{Href: "gemini://arns.lt/" + lang},
-		Description: "personal gemini capsule by Arns Udovič [" + language + " version]",
+		Title:       "\U0001F31B Arna alkierios [" + defaultLang + "]",
+		Link:        &feeds.Link{Href: "gemini://" + Dict().hostname},
+		Description: "personal gemini capsule by Arns Udovič [" + Dict().languageEn + " version]",
 		Author:      &feeds.Author{Name: "Arns Udovič", Email: "zordsdavini@arns.lt"},
 		Created:     now,
 	}
@@ -260,9 +256,8 @@ func renderFeed(lang string, w gemini.ResponseWriter, r *gemini.Request, client
 		feed.Add(
 			&feeds.Item{
 				Title: file.Description,
-				Link: &feeds.Link{Href: fmt.Sprintf("gemini://%s/%s/f%s/%s/%s",
+				Link: &feeds.Link{Href: fmt.Sprintf("gemini://%s/f%s/%s/%s",
 					r.URL.Host,
-					lang,
 					file.CategoryPath(),
 					file.Id,
 					file.GmiName(),
@@ -291,9 +286,9 @@ func renderFeed(lang string, w gemini.ResponseWriter, r *gemini.Request, client
 	}
 }
 
-func renderAbout(lang string, w gemini.ResponseWriter) {
+func renderAbout(w gemini.ResponseWriter) {
 	w.SetMediaType("text/gemini")
-	tpl := pongo2.Must(pongo2.FromFile(fmt.Sprintf("templates/%s/about.gmi", lang)))
+	tpl := pongo2.Must(pongo2.FromFile(fmt.Sprintf("templates/%s/about.gmi", defaultLang)))
 	page, err := tpl.Execute(pongo2.Context{})
 	if err != nil {
 		log.Fatalf("template failed: %v", err)
@@ -306,14 +301,14 @@ func renderAbout(lang string, w gemini.ResponseWriter) {
 	}
 }
 
-func renderSearch(lang string, w gemini.ResponseWriter, r *gemini.Request, client TreeManagerClient) {
+func renderSearch(
+	w gemini.ResponseWriter,
+	r *gemini.Request,
+	client TreeManagerClient,
+) {
 	q, err := gemini.QueryUnescape(r.URL.RawQuery)
 	if err != nil || q == "" {
-		searchStr := "Input searching tag, created date or word in description"
-		if lang == "sgs" {
-			searchStr = "Ivesk ėiškuoma žīma, sokūrėma data arba žuodi ėš aprašīma"
-		}
-		w.WriteHeader(gemini.StatusInput, searchStr)
+		w.WriteHeader(gemini.StatusInput, Dict().searchStr)
 		return
 	}
 
@@ -333,7 +328,7 @@ func renderSearch(lang string, w gemini.ResponseWriter, r *gemini.Request, clien
 
 	w.SetMediaType("text/gemini")
 	tpl := pongo2.Must(pongo2.FromFile("templates/search.gmi"))
-	page, err := tpl.Execute(pongo2.Context{"lang": lang, "tree": tree, "q": q})
+	page, err := tpl.Execute(pongo2.Context{"lang": defaultLang, "tree": tree, "q": q})
 	if err != nil {
 		log.Fatalf("template failed: %v", err)
 		return
@@ -346,7 +341,11 @@ func renderSearch(lang string, w gemini.ResponseWriter, r *gemini.Request, clien
 	}
 }
 
-func renderCategory(lang string, w gemini.ResponseWriter, r *gemini.Request, client TreeManagerClient) {
+func renderCategory(
+	w gemini.ResponseWriter,
+	r *gemini.Request,
+	client TreeManagerClient,
+) {
 	urlParts := strings.Split(strings.Trim(r.URL.Path, "/"), "/")
 	path := "/" + strings.Join(urlParts[2:], "/")
 
@@ -371,7 +370,9 @@ func renderCategory(lang string, w gemini.ResponseWriter, r *gemini.Request, cli
 
 	w.SetMediaType("text/gemini")
 	tpl := pongo2.Must(pongo2.FromFile("templates/category.gmi"))
-	page, err := tpl.Execute(pongo2.Context{"lang": lang, "tree": tree, "path": path, "indexFile": file})
+	page, err := tpl.Execute(
+		pongo2.Context{"lang": defaultLang, "tree": tree, "path": path, "indexFile": file},
+	)
 	if err != nil {
 		log.Fatalf("template failed: %v", err)
 		return
@@ -384,7 +385,7 @@ func renderCategory(lang string, w gemini.ResponseWriter, r *gemini.Request, cli
 	}
 }
 
-func renderFile(lang string, w gemini.ResponseWriter, r *gemini.Request, client TreeManagerClient) {
+func renderFile(w gemini.ResponseWriter, r *gemini.Request, client TreeManagerClient) {
 	urlParts := strings.Split(r.URL.Path, "/")
 	id := urlParts[len(urlParts)-2]
 
@@ -398,7 +399,7 @@ func renderFile(lang string, w gemini.ResponseWriter, r *gemini.Request, client
 
 	w.SetMediaType("text/gemini")
 	tpl := pongo2.Must(pongo2.FromFile("templates/page.gmi"))
-	page, err := tpl.Execute(pongo2.Context{"lang": lang, "file": file})
+	page, err := tpl.Execute(pongo2.Context{"lang": defaultLang, "file": file})
 	if err != nil {
 		log.Fatalf("template failed: %v", err)
 		return
@@ -411,16 +412,9 @@ func renderFile(lang string, w gemini.ResponseWriter, r *gemini.Request, client
 	}
 }
 
-func renderAllFiles(lang string, w gemini.ResponseWriter, client TreeManagerClient) {
-	filters := []*TreeRequest_Filter{{Key: "lang", Value: lang}}
-	if lang == "sgs" {
-		for _, l := range []string{"lt", "prg", "eo"} {
-			filters = append(filters, &TreeRequest_Filter{Key: "lang", Value: l})
-		}
-	}
-
+func renderAllFiles(w gemini.ResponseWriter, client TreeManagerClient) {
 	path := ""
-	tr := TreeRequest{Path: &path, Filter: filters}
+	tr := TreeRequest{Path: &path, Filter: getLangFilters()}
 
 	tree, err := client.GetSummery(context.Background(), &tr)
 	if err != nil {
@@ -430,7 +424,7 @@ func renderAllFiles(lang string, w gemini.ResponseWriter, client TreeManagerClie
 
 	w.SetMediaType("text/gemini")
 	tpl := pongo2.Must(pongo2.FromFile("templates/all_texts.gmi"))
-	page, err := tpl.Execute(pongo2.Context{"lang": lang, "tree": tree})
+	page, err := tpl.Execute(pongo2.Context{"lang": defaultLang, "tree": tree})
 	if err != nil {
 		log.Fatalf("template failed: %v", err)
 		return
@@ -443,7 +437,7 @@ func renderAllFiles(lang string, w gemini.ResponseWriter, client TreeManagerClie
 	}
 }
 
-func renderTag(lang string, w gemini.ResponseWriter, r *gemini.Request, client TreeManagerClient) {
+func renderTag(w gemini.ResponseWriter, r *gemini.Request, client TreeManagerClient) {
 	urlParts := strings.Split(strings.Trim(r.URL.Path, "/"), "/")
 	tag := urlParts[len(urlParts)-1]
 	tagFilter := TreeRequest_Filter{Key: "tag", Value: tag}
@@ -460,7 +454,7 @@ func renderTag(lang string, w gemini.ResponseWriter, r *gemini.Request, client T
 
 	w.SetMediaType("text/gemini")
 	tpl := pongo2.Must(pongo2.FromFile("templates/tag.gmi"))
-	page, err := tpl.Execute(pongo2.Context{"lang": lang, "tree": tree, "tag": tag})
+	page, err := tpl.Execute(pongo2.Context{"lang": defaultLang, "tree": tree, "tag": tag})
 	if err != nil {
 		log.Fatalf("template failed: %v", err)
 		return
diff --git a/templates/all_texts.gmi b/templates/all_texts.gmi
index c1f8bfe..491ab2e 100644
--- a/templates/all_texts.gmi
+++ b/templates/all_texts.gmi
@@ -1,6 +1,6 @@
-{% import "macros.tpl" category_url, tag_url, text_url, logo %}
+{% import "macros.tpl" category_url, tag_url, text_url, logo, home %}
 # {% if lang == "sgs" %}Vėsė tekstā{% else %}All texts{% endif %}
 
-{% for file in tree.Files %}{{ text_url(lang, file) }}{% endfor %}
+{% for file in tree.Files %}{{ text_url(file) }}{% endfor %}
 
-=> {% if lang == "sgs" %}/sgs ← grīžtė{% else %}/en ← back{% endif %}
+{{ home(lang) }}
diff --git a/templates/category.gmi b/templates/category.gmi
index b1416ed..16b1f20 100644
--- a/templates/category.gmi
+++ b/templates/category.gmi
@@ -1,17 +1,18 @@
-{% import "macros.tpl" category_url, tag_url, text_url, logo %}
+{% import "macros.tpl" category_url, tag_url, text_url, logo, home %}
 # {{ path }}
 
 {% if indexFile %}{{ indexFile.FormatContent()|safe }}
 
 🌙{{ indexFile.File.Created}}
-{{ indexFile.File.Copyright }}{% endif %}
+{{ indexFile.File.Copyright }}
+{{ indexFile.File.Lang }}{% endif %}
 
-{% for file in tree.RootFiles %}{% if file.Name != "index.md" %}{{ text_url(lang, file) }}{% endif %}{% endfor %}
+{% for file in tree.RootFiles %}{% if file.Name != "index.md" %}{{ text_url(file) }}{% endif %}{% endfor %}
 {% if tree.Categories %}### {% if lang == "sgs" %}Kateguorėjės{% else %}Categories{% endif %}
-{% for cat, count in tree.Categories %}{{ category_url(lang, tree.Path|add:"/"|add:cat, cat, count) }}
+{% for cat, count in tree.Categories %}{{ category_url(tree.Path|add:"/"|add:cat, cat, count) }}
 {% endfor %} {% endif %}
 {% if tree.Tags %}### {% if lang == "sgs" %}Žīmas{% else %}Tags{% endif %}
-{% for tag, count in tree.Tags %}{{ tag_url(lang, tag, count) }}
+{% for tag, count in tree.Tags %}{{ tag_url(tag, count) }}
 {% endfor %} {% endif %}
-{% if tree.RootPath %}{{ category_url(lang, tree.RootPath, tree.RootPath, 0) }}{% endif %}
-=> {% if lang == "sgs" %}/sgs 🏠 nomėi{% else %}/en 🏠 home{% endif %}
+{% if tree.RootPath %}{{ category_url(tree.RootPath, tree.RootPath, 0) }}{% endif %}
+{{ home(lang) }}
diff --git a/templates/en/about.gmi b/templates/en/about.gmi
index 4c678a4..dd985ae 100644
--- a/templates/en/about.gmi
+++ b/templates/en/about.gmi
@@ -1,9 +1,9 @@
-{% import "../macros.tpl" logo %}
+{% import "../macros.tpl" logo, home %}
 # About
 
 I am Arns Udovič, also you can find me by Zordsdavini.
 
-=> /sgs/a žemaitėškā
+=> gemini://arns.lt/a žemaitėškā
 
 I am Samogitian, a small ethnic group in west part of Lithuania, but I live in Vilnius. Main my ideas are concentrated about Samogitian language and its spreading and standardization. I work a lot to propagate common writing to Samogitians.
 
@@ -14,7 +14,8 @@ My religion is Nature and I believe what Earth is alive.
 ### Contact me
 
 => mailto:zordsdavini@arns.lt E-mail
-=> https://mastodon.social/@zordsdavini @zordsdavini@mastodon.social
+=> https://s.arns.lt/@zordsdavini @zordsdavini@s.arns.lt
+=> https://tv.arns.lt/@zordsdavini @zordsdavini@tv.arns.lt
 
 ## About capsule
 
@@ -34,29 +35,4 @@ From this service it is served to gemini service what is written in Go, too, or
 => https://g.arns.lt/zordsdavini/arns-lt-gemini gemini service
 => https://arns.lt Arna alkierios HTTP version
 
-## Other projects
-
-### Samogitian
-
-I am the member of Samogitian cultural society. To "legalize" my work on Samogitian language I created Institute of Samogitian language. In name of institute I do various stuff in IT to standardize Samogitian. Best finished projects:
-=> https://bat-smg.wikipedia.org/wiki/P%C4%97rms_poslapis Wikipedia in Samogitian
-=> https://iso639-3.sil.org/code/sgs ISO 639 code for Samogitian language "sgs"
-
-Other links to works with Samogitian:
-=> https://žemaitėjė.lt Institute of Samogitian language
-=> https://ruoda.lt newspaper "Ruoda"
-=> https://zkz.lt dictionary of Samogitian
-
-### IT
-
-=> https://kplaner.arns.lt Planner written on Python with my wife
-=> https://odysee.com/@qtile-tv:0
-
-### future plans
-
-=> https://karmagiai.lt RPG game "Kariai ir magai" (similar to DnD, Liethuanian version) computerization (or helper to count)
-=> https://vytines.lt winding tape automatization
-=> https://sieps.lt helper app for inventorization
-=> https://preferansas.lt card game Preferances Lithuanian edition
-
-=> /en ← back
+{{ home('en') }}
diff --git a/templates/en/index.gmi b/templates/en/index.gmi
index 2486eff..635bd08 100644
--- a/templates/en/index.gmi
+++ b/templates/en/index.gmi
@@ -3,25 +3,21 @@
 
 Welcome to my capsule in Gemini space. {{ logo() }}
 
-> Če turietom būtė mon pruotinga cėtata :-P
-
-=> / Žemaitėška versėjė
+=> gemini://arns.lt Žemaitėška versėjė
 => https://arns.lt http version
 
-Main themes are spreaded by categories. Each file may have tags what can filter the tree.
-
-=> /en/s search
-=> /en/a about
+=> /a about
 
 {% if tree.Categories %}### Categories
 {% for cat, count in tree.Categories %}
-{{ category_url(lang, cat, cat, count) }} {% endfor %} {% endif %}
+{{ category_url(cat, cat, count) }} {% endfor %} {% endif %}
 
 {% if tree.Tags %}### Tags
 {% for tag, count in tree.Tags %}
-{{ tag_url(lang, tag, count) }} {% endfor %} {% endif %}
+{{ tag_url(tag, count) }} {% endfor %} {% endif %}
 
 {% if lastFiles %}### Last texts
-{% for file in lastFiles %}{{ text_url(lang, file) }}{% endfor %}{% endif %}
+{% for file in lastFiles %}{{ text_url(file) }}{% endfor %}{% endif %}
 
-=> /en/f all texts ({{ tree.Files|length }})
+=> /f all texts ({{ tree.Files|length }})
+=> /s search
diff --git a/templates/macros.tpl b/templates/macros.tpl
index c7bd09e..804588f 100644
--- a/templates/macros.tpl
+++ b/templates/macros.tpl
@@ -1,8 +1,10 @@
-{% macro category_url(lang, path, category, count) export %}=> /{{ lang }}/f/{{ path }} 🌿 {{ category }}{% if count %} ({{ count }}){% endif %} {% endmacro %}
+{% macro category_url(path, category, count) export %}=> /f/{{ path }} 🌿 {{ category }}{% if count %} ({{ count }}){% endif %} {% endmacro %}
 
-{% macro tag_url(lang, tag, count) export %}=> /{{ lang }}/t/{{ tag }} 🏷 {{ tag }}{% if count %} ({{ count }}){% endif %} {% endmacro %}
+{% macro tag_url(tag, count) export %}=> /t/{{ tag }} 🏷 {{ tag }}{% if count %} ({{ count }}){% endif %} {% endmacro %}
 
-{% macro text_url(lang, file) export %}=> /{{ lang }}/f/{{ file.CategoriesAsUrl() }}/{{ file.Id }}/{{ file.GmiName() }} ✒ {{ file.Description }} ({{ file.Created }})
+{% macro text_url(file) export %}=> /f/{{ file.CategoriesAsUrl() }}/{{ file.Id }}/{{ file.GmiName() }} ✒ {{ file.Description }} ({{ file.Created }})
 {% endmacro %}
 
 {% macro logo() export %}🌛{% endmacro %}
+
+{% macro home(lang) export %}=> / 🏠 {% if lang == "sgs" %}nomėi{% else %}home{% endif %}{% endmacro %}
diff --git a/templates/page.gmi b/templates/page.gmi
index 2a18afa..3d0b7ef 100644
--- a/templates/page.gmi
+++ b/templates/page.gmi
@@ -1,14 +1,16 @@
-{% import "macros.tpl" category_url, tag_url, text_url, logo %}
+{% import "macros.tpl" category_url, tag_url, text_url, logo, home %}
 # {{ file.File.Description }}
 
 {% if file.File.Tags %}### {% if lang == "sgs" %}Žīmas{% else %}Tags{% endif %}
-{% for tag in file.File.Tags %}{{ tag_url(lang, tag, 0) }}
+{% for tag in file.File.Tags %}{{ tag_url(tag, 0) }}
 {% endfor %} {% endif %}
 
 🌙{{ file.File.Created}}
 {{ file.File.Copyright }}
+{{ file.File.Lang }}
 
 {{ file.FormatContent()|safe }}
 
-{{ category_url(lang, file.File.CategoryPath, file.File.Category|last, 0) }}
-=> {% if lang == "sgs" %}/sgs 🏠 nomėi{% else %}/en 🏠 home{% endif %}
+{{ category_url(file.File.CategoryPath, file.File.Category|last, 0) }}
+
+{{ home(lang) }}
diff --git a/templates/search.gmi b/templates/search.gmi
index f5dcbe4..c20eb21 100644
--- a/templates/search.gmi
+++ b/templates/search.gmi
@@ -1,8 +1,8 @@
-{% import "macros.tpl" text_url, logo %}
+{% import "macros.tpl" text_url, logo, home %}
 # {% if lang == "sgs" %}Paėiška{% else %}Search{% endif %}
 
 {% if lang == "sgs" %}Ėiškuota vagol{% else %}Searched by{% endif %}: {{ q }}
 {% if tree.Files|length == 0 %}{% if lang == "sgs" %}Nieka narada{% else %}Nothing found{% endif %}...{% else %}
-{% for file in tree.Files %}{{ text_url(lang, file) }} {% endfor %}{% endif %}
+{% for file in tree.Files %}{{ text_url(file) }} {% endfor %}{% endif %}
 
-=> {% if lang == "sgs" %}/sgs ← grīžtė{% else %}/en ← back{% endif %}
+{{ home(lang) }}
diff --git a/templates/sgs/about.gmi b/templates/sgs/about.gmi
index 25358e5..33f62ee 100644
--- a/templates/sgs/about.gmi
+++ b/templates/sgs/about.gmi
@@ -1,9 +1,9 @@
 {% import "../macros.tpl" logo %}
 # Aple
 
-Eso Udovič Arns, dā vadėnamo Zordsdavini arba Ousėnio.
+Eso Udovič Arns, dā vadėnamo Zordsdavini.
 
-=> /en/a English version
+=> gemini://en.arns.lt/a English version
 
 Kraujė žemaitėška, bet laikaus Vėlniou. Pagrindėnės mėslės sokas aple žemaitiu kalbuos keravuojėma, anuos skleidėma ė pritaikīmus kompioterems. Daug darbū dėrbo, ka žėmaitē galietom rašītė bėndrinie rašībuo.
 
@@ -14,7 +14,8 @@ Tāp pat eso gomtuos mīlietuos ė mėslėjo, ka Žemė ī gīva.
 ### parašīk mon
 
 => mailto:zordsdavini@arns.lt pašta skrabėkė
-=> https://mastodon.social/@zordsdavini @zordsdavini@mastodon.social
+=> https://s.arns.lt/@zordsdavini @zordsdavini@s.arns.lt
+=> https://tv.arns.lt/@zordsdavini @zordsdavini@tv.arns.lt
 
 ## Aple alkierio
 
@@ -28,36 +29,11 @@ Tekstus rašau i paprastiausius failiokus ėr anus talpėno sava „cloud'ė“
 
 Jau ėš makliavuonės servėsa pajemo i gemini servėsa, katras parašīts ėrgė so Go, arba i http servėsa (backend's ont Go REST, frontend's ont Vue.js). Ruodā nauduojo gRPC pruotuokuola.
 
-=> /en/f/gemini/arns_lt platiau (onglėškā)
+=> gemini://en.arns.lt/f/gemini/arns_lt platiau (onglėškā)
 => https://g.arns.lt/zordsdavini/zord-tree zord-tree bėbliuoteka sokortė miedi ėš failu
 => https://g.arns.lt/zordsdavini/arns-lt-tree-push-service servėsos ont zord-tree somakliavuotė failus ėr anus padoutė tuoliau
 => https://g.arns.lt/zordsdavini/arns-lt-gemini gemini servėsos
 => https://arns.lt Arna alkierios HTTP versėjuo
 
-## Kėtė pruojektā
-
-### Žemaitėškė
-
-Eso Žemaitiu koltūras draugėjės narīs. Ka „legalėzoutiuo“ sava darba žemaitiu kalbā, ikūriau Žemaitiu kalbuos instėtota. Instėtota vardo dėrėno vairius standartus IT ertie. Siekmingiausė bėngtė pruojektā:
-=> https://bat-smg.wikipedia.org/wiki/P%C4%97rms_poslapis Vikipedėjė žemaitėška
-=> https://iso639-3.sil.org/code/sgs ISO 639 kuods žemaitiu kalbā „sgs“
-
-Kėtas nūruodas darbū so žemaitēs:
-=> https://žemaitėjė.lt Žemaitiu kalbuos instėtota alkierios
-=> https://ruoda.lt laikraštis „Ruoda“
-=> https://zkz.lt žemaitiu kalbuos žuodīns
-
-### IT
-
-=> https://kplaner.arns.lt Planoutuos parašīts ont python'a karto so sava patė
-=> https://odysee.com/@qtile-tv:0
-
-### planūs
-
-=> https://karmagiai.lt „Kariai ir magai“ internetėnė versėjė (arba gižielis skaitliavėmams)
-=> https://vytines.lt vītėniu joustu vījėms ruoboto
-=> https://sieps.lt gižielis inventuorėzacėjē
-=> https://preferansas.lt internetėnė preferansa lietovėška versėjė
-
-=> /sgs ← grīžtė
+{{ home('sgs') }}
 
diff --git a/templates/sgs/index.gmi b/templates/sgs/index.gmi
index 65132d7..3b514f8 100644
--- a/templates/sgs/index.gmi
+++ b/templates/sgs/index.gmi
@@ -3,27 +3,23 @@
 
 Sveikė atvīkėn i mona kapsolė Gemini ertie. {{ logo() }}
 
-> Če turietom būtė mon pruotinga cėtata :-P
-
-=> /en English version
+=> gemini://en.arns.lt English version
 => https://arns.lt http versėjė
 
-Pagrindėnės temas paskėrstītas par kateguorėjės. Kuožnos fails gal turietė žīmas, katruos gal atsėjuotė miedi.
-
-=> /sgs/s ėiškuok
-=> /sgs/a aple
+=> /a aple
 
 {% if tree.Categories %}### Kateguorėjės
 {% for cat, count in tree.Categories %}
-{{ category_url(lang, cat, cat, count) }} {% endfor %} {% endif %}
+{{ category_url(cat, cat, count) }} {% endfor %} {% endif %}
 
 {% if tree.Tags %}### Žīmas
 {% for tag, count in tree.Tags %}
-{{ tag_url(lang, tag, count) }} {% endfor %} {% endif %}
+{{ tag_url(tag, count) }} {% endfor %} {% endif %}
 
 {% if lastFiles %}### Paskotėnē īrašā
 
-{% for file in lastFiles %}{{ text_url(file.Lang, file) }}{% endfor %}
+{% for file in lastFiles %}{{ text_url(file) }}{% endfor %}
 {% endif %}
 
-=> /sgs/f vėsė straipsnē ({{ tree.Files|length }})
+=> /f vėsė straipsnē ({{ tree.Files|length }})
+=> /s ėiškuok
diff --git a/templates/tag.gmi b/templates/tag.gmi
index 4523a24..e313229 100644
--- a/templates/tag.gmi
+++ b/templates/tag.gmi
@@ -1,8 +1,8 @@
-{% import "macros.tpl" category_url, tag_url, text_url, logo %}
+{% import "macros.tpl" category_url, tag_url, text_url, logo, home %}
 # [{{ tag }}]
 
-{% for file in tree.Files %}{{ text_url(lang, file) }}{% endfor %}
+{% for file in tree.Files %}{{ text_url(file) }}{% endfor %}
 {% if tree.Tags %}### {% if lang == "sgs" %}Žīmas{% else %}Tags{% endif %}
 {% for tag, count in tree.Tags %}{{ tag_url(lang, tag, count) }}
 {% endfor %} {% endif %}
-=> {% if lang == "sgs" %}/sgs 🏠 nomėi{% else %}/en 🏠 home{% endif %}
+{{ home(lang) }}