update dependencys

.forgejo/workflows/build-conainer.yml

@@ -0,0 +1,55 @@
+on:
+  push:
+    tags: "container-*"
+
+env:
+  REGISTRY: git.gay
+  IMAGE_NAME: ${{ github.repository }}
+
+# There is a single job in this workflow. It's configured to run on the latest
+# available version of Ubuntu.
+jobs:
+  build-and-push-image:
+    runs-on: elf
+    steps:
+      - name: Checkout repository
+        uses: https://code.forgejo.org/actions/checkout@v4
+      # Uses the `docker/login-action` action to log in to the Container
+      # registry registry using the account and password that will publish the
+      # packages. Once published, the packages are scoped to the account defined
+      # here.
+      - name: Log in to the Container registry
+        uses: https://code.forgejo.org/docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.REGISTRY_TOKEN }}
+      # This step uses [docker/metadata-action](https://code.forgejo.org/docker/metadata-action#about)
+      # to extract tags and labels that will be applied to the specified image.
+      # The `id` "meta" allows the output of this step to be referenced in a
+      # subsequent step. The `images` value provides the base name for the tags
+      # and labels.
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: https://code.forgejo.org/docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            latest
+      # This step uses the `docker/build-push-action` action to build the image,
+      # based on your repository's `Dockerfile`. If the build succeeds, it
+      # pushes the image to GitHub Packages.
+      # It uses the `context` parameter to define the build's context as the set
+      # of files located in the specified path. For more information, see
+      # "[Usage](https://code.forgejo.org/docker/build-push-action#usage)" in
+      # the README of the `docker/build-push-action` repository.
+      # It uses the `tags` and `labels` parameters to tag and label the image
+      # with the output from the "meta" step.
+      - name: Build and push Docker image
+        uses: https://code.forgejo.org/docker/build-push-action@v6
+        with:
+          # the path to the container files (the `Dockerfile`)
+          context: docker
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

.gitignore

@@ -1,2 +1,4 @@
 /target
-/html
+/html
+/src/version.rs
+/webTemplate-*

Cargo.lock

@@ -19,15 +19,15 @@ checksum = "7d902e3d592a523def97af8f317b08ce16b7ab854c1985a0c671e6f15cebc236"
 
 [[package]]
 name = "bitflags"
-version = "2.9.1"
+version = "2.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b8e56985ec62d17e9c1001dc89c88ecd7dc08e47eba5ec7c29c7b5eeecde967"
+checksum = "34efbcccd345379ca2868b2b2c9d3782e9cc58ba87bc7d79d5b53d9c9ae6f25d"
 
 [[package]]
 name = "cfg-if"
-version = "1.0.1"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9555578bc9e57714c812a1f84e4fc5b4d21fcb063490c624de019f7464c91268"
+checksum = "2fd1289c04a9ea8cb22300a459a72a385d7c73d3259e2ed7dcb2af674838cfa9"
 
 [[package]]
 name = "encoding_rs"
@@ -55,9 +55,9 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.15.4"
+version = "0.15.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5971ac85611da7067dbfcabef3c70ebb5606018acd9e2a3903a0da507521e0d5"
+checksum = "9229cfe53dfd69f0609a49f65461bd93001ea1ef889cd5529dd176593f5338a1"
 dependencies = [
  "foldhash",
 ]
@@ -91,9 +91,9 @@ checksum = "38d1115007560874e373613744c6fba374c17688327a71c1476d1a5954cc857b"
 
 [[package]]
 name = "minijinja"
-version = "2.11.0"
+version = "2.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e60ac08614cc09062820e51d5d94c2fce16b94ea4e5003bb81b99a95f84e876"
+checksum = "a9f264d75233323f4b7d2f03aefe8a990690cdebfbfe26ea86bcbaec5e9ac990"
 dependencies = [
  "memo-map",
  "self_cell",
@@ -103,9 +103,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.95"
+version = "1.0.101"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02b3e5e68a3a1a02aad3ec490a98007cbc13c37cbe84a3cd7b8e406d76e7f778"
+checksum = "89ae43fd86e4158d6db51ad8e2b80f313af9cc74f5c0e03ccb87de09998732de"
 dependencies = [
  "unicode-ident",
 ]
@@ -141,9 +141,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.11.1"
+version = "1.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b544ef1b4eac5dc2db33ea63606ae9ffcfac26c1416a2806ae0bf5f56b201191"
+checksum = "23d7fd106d8c02486a8d64e778353d1cffe08ce79ac2e82f540c86d0facf6912"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -153,9 +153,9 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.4.9"
+version = "0.4.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "809e8dc61f6de73b46c85f4c96486310fe304c434cfa43669d7b40f711150908"
+checksum = "6b9458fa0bfeeac22b5ca447c63aaf45f28439a709ccd244698632f9aa6394d6"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -164,9 +164,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.8.5"
+version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b15c43186be67a4fd63bee50d0303afffcef381492ebe2c5d87f324e1b8815c"
+checksum = "caf4aa5b0f434c91fe5c7f1ecb6a5ece2130b02ad2a590589dda5146df959001"
 
 [[package]]
 name = "ryu"
@@ -202,9 +202,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.141"
+version = "1.0.143"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30b9eff21ebe718216c6ec64e1d9ac57087aad11efc64e32002bce4a0d4c03d3"
+checksum = "d401abef1d108fbd9cbaebc3e46611f4b1021f714a0597a71f41ee463f5f4a5a"
 dependencies = [
  "itoa",
  "memchr",
@@ -214,9 +214,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.104"
+version = "2.0.106"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17b6f705963418cdb9927482fa304bc562ece2fdd4f616084c50b7023b435a40"
+checksum = "ede7c438028d4436d71104916910f5bb611972c5cfd7f89b8300a8186e6fada6"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -243,7 +243,7 @@ checksum = "4a1a07cc7db3810833284e8d372ccdc6da29741639ecc70c9ec107df0fa6154c"
 
 [[package]]
 name = "webTemplate"
-version = "0.3.0"
+version = "0.4.3"
 dependencies = [
  "hashlink",
  "minijinja",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "webTemplate"
-version = "0.3.0"
+version = "0.4.3"
 edition = "2024"
 
 [dependencies]

build.sh

@@ -0,0 +1,16 @@
+#!/bin/sh
+
+rm webTemplate-*
+
+set -e
+
+version="$(cat Cargo.toml | grep '^version' | sed -e 's/^.*"\([^"]*\)".*$/\1/')"
+commit="$(git show --oneline -s | sed -e 's/ .*$//')"
+dirty="$(test "$(git diff --shortstat 2> /dev/null | tail -n1)" == "" || echo -n "_drity" )"
+echo "pub const VERSION: &'static str = \"${version} (${commit}${dirty})\";" >src/version.rs
+
+cross build --target aarch64-unknown-linux-gnu --release
+cargo build --release
+
+cp target/aarch64-unknown-linux-gnu/release/webTemplate webTemplate-aarch64
+cp target/release/webTemplate webTemplate-x86_64

docker/000-default.conf

@@ -0,0 +1,6 @@
+<VirtualHost *:80>
+    ServerAdmin webmaster@localhost
+    DocumentRoot /var/www/public
+    ErrorLog ${APACHE_LOG_DIR}/error.log
+    CustomLog ${APACHE_LOG_DIR}/access.log combined
+</VirtualHost>

docker/Dockerfile

@@ -0,0 +1,19 @@
+FROM php:apache
+
+RUN mkdir -p /var/www
+WORKDIR /var/www
+
+COPY 000-default.conf /etc/apache2/sites-available/000-default.conf
+COPY apache2.conf /etc/apache2/apache2.conf
+RUN apt-get update && apt-get install -y curl && \
+    a2enmod rewrite
+
+COPY build.sh /var/www/build.sh
+RUN curl https://gitea.finnvanreenen.nl/LailaTheElf/webTemplate/releases/download/v0.4.0/webTemplate-x86_64 \
+        --output /var/www/webtemplate && \
+    chmod +x /var/www/webtemplate && \
+    chmod +x /var/www/build.sh
+
+VOLUME /var/www/src
+
+CMD ["/var/www/build.sh"]

docker/apache2.conf

@@ -0,0 +1,225 @@
+# This is the main Apache server configuration file.  It contains the
+# configuration directives that give the server its instructions.
+# See http://httpd.apache.org/docs/2.4/ for detailed information about
+# the directives and /usr/share/doc/apache2/README.Debian about Debian specific
+# hints.
+#
+#
+# Summary of how the Apache 2 configuration works in Debian:
+# The Apache 2 web server configuration in Debian is quite different to
+# upstream's suggested way to configure the web server. This is because Debian's
+# default Apache2 installation attempts to make adding and removing modules,
+# virtual hosts, and extra configuration directives as flexible as possible, in
+# order to make automating the changes and administering the server as easy as
+# possible.
+
+# It is split into several files forming the configuration hierarchy outlined
+# below, all located in the /etc/apache2/ directory:
+#
+#	/etc/apache2/
+#	|-- apache2.conf
+#	|	`--  ports.conf
+#	|-- mods-enabled
+#	|	|-- *.load
+#	|	`-- *.conf
+#	|-- conf-enabled
+#	|	`-- *.conf
+# 	`-- sites-enabled
+#	 	`-- *.conf
+#
+#
+# * apache2.conf is the main configuration file (this file). It puts the pieces
+#   together by including all remaining configuration files when starting up the
+#   web server.
+#
+# * ports.conf is always included from the main configuration file. It is
+#   supposed to determine listening ports for incoming connections which can be
+#   customized anytime.
+#
+# * Configuration files in the mods-enabled/, conf-enabled/ and sites-enabled/
+#   directories contain particular configuration snippets which manage modules,
+#   global configuration fragments, or virtual host configurations,
+#   respectively.
+#
+#   They are activated by symlinking available configuration files from their
+#   respective *-available/ counterparts. These should be managed by using our
+#   helpers a2enmod/a2dismod, a2ensite/a2dissite and a2enconf/a2disconf. See
+#   their respective man pages for detailed information.
+#
+# * The binary is called apache2. Due to the use of environment variables, in
+#   the default configuration, apache2 needs to be started/stopped with
+#   /etc/init.d/apache2 or apache2ctl. Calling /usr/bin/apache2 directly will not
+#   work with the default configuration.
+
+
+# Global configuration
+#
+
+#
+# ServerRoot: The top of the directory tree under which the server's
+# configuration, error, and log files are kept.
+#
+# NOTE!  If you intend to place this on an NFS (or otherwise network)
+# mounted filesystem then please read the Mutex documentation (available
+# at <URL:http://httpd.apache.org/docs/2.4/mod/core.html#mutex>);
+# you will save yourself a lot of trouble.
+#
+# Do NOT add a slash at the end of the directory path.
+#
+#ServerRoot "/etc/apache2"
+
+#
+# The accept serialization lock file MUST BE STORED ON A LOCAL DISK.
+#
+#Mutex file:${APACHE_LOCK_DIR} default
+
+#
+# The directory where shm and other runtime files will be stored.
+#
+
+DefaultRuntimeDir ${APACHE_RUN_DIR}
+
+#
+# PidFile: The file in which the server should record its process
+# identification number when it starts.
+# This needs to be set in /etc/apache2/envvars
+#
+PidFile ${APACHE_PID_FILE}
+
+#
+# Timeout: The number of seconds before receives and sends time out.
+#
+Timeout 300
+
+#
+# KeepAlive: Whether or not to allow persistent connections (more than
+# one request per connection). Set to "Off" to deactivate.
+#
+KeepAlive On
+
+#
+# MaxKeepAliveRequests: The maximum number of requests to allow
+# during a persistent connection. Set to 0 to allow an unlimited amount.
+# We recommend you leave this number high, for maximum performance.
+#
+MaxKeepAliveRequests 100
+
+#
+# KeepAliveTimeout: Number of seconds to wait for the next request from the
+# same client on the same connection.
+#
+KeepAliveTimeout 5
+
+
+# These need to be set in /etc/apache2/envvars
+User ${APACHE_RUN_USER}
+Group ${APACHE_RUN_GROUP}
+
+#
+# HostnameLookups: Log the names of clients or just their IP addresses
+# e.g., www.apache.org (on) or 204.62.129.132 (off).
+# The default is off because it'd be overall better for the net if people
+# had to knowingly turn this feature on, since enabling it means that
+# each client request will result in AT LEAST one lookup request to the
+# nameserver.
+#
+HostnameLookups Off
+
+# ErrorLog: The location of the error log file.
+# If you do not specify an ErrorLog directive within a <VirtualHost>
+# container, error messages relating to that virtual host will be
+# logged here.  If you *do* define an error logfile for a <VirtualHost>
+# container, that host's errors will be logged there and not here.
+#
+ErrorLog ${APACHE_LOG_DIR}/error.log
+
+#
+# LogLevel: Control the severity of messages logged to the error_log.
+# Available values: trace8, ..., trace1, debug, info, notice, warn,
+# error, crit, alert, emerg.
+# It is also possible to configure the log level for particular modules, e.g.
+# "LogLevel info ssl:warn"
+#
+LogLevel warn
+
+# Include module configuration:
+IncludeOptional mods-enabled/*.load
+IncludeOptional mods-enabled/*.conf
+
+# Include list of ports to listen on
+Include ports.conf
+
+
+# Sets the default security model of the Apache2 HTTPD server. It does
+# not allow access to the root filesystem outside of /usr/share and /var/www.
+# The former is used by web applications packaged in Debian,
+# the latter may be used for local directories served by the web server. If
+# your system is serving content from a sub-directory in /srv you must allow
+# access here, or in any related virtual host.
+<Directory />
+	Options FollowSymLinks
+	AllowOverride None
+	Require all denied
+</Directory>
+
+<Directory /usr/share>
+	AllowOverride None
+	Require all granted
+</Directory>
+
+<Directory /var/www/>
+	Options Indexes FollowSymLinks
+	AllowOverride All
+	Require all granted
+</Directory>
+
+#<Directory /srv/>
+#	Options Indexes FollowSymLinks
+#	AllowOverride None
+#	Require all granted
+#</Directory>
+
+
+
+
+# AccessFileName: The name of the file to look for in each directory
+# for additional configuration directives.  See also the AllowOverride
+# directive.
+#
+AccessFileName .htaccess
+
+#
+# The following lines prevent .htaccess and .htpasswd files from being
+# viewed by Web clients.
+#
+<FilesMatch "^\.ht">
+	Require all denied
+</FilesMatch>
+
+
+#
+# The following directives define some format nicknames for use with
+# a CustomLog directive.
+#
+# These deviate from the Common Log Format definitions in that they use %O
+# (the actual bytes sent including headers) instead of %b (the size of the
+# requested file), because the latter makes it impossible to detect partial
+# requests.
+#
+# Note that the use of %{X-Forwarded-For}i instead of %h is not recommended.
+# Use mod_remoteip instead.
+#
+LogFormat "%v:%p %h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" vhost_combined
+LogFormat "%h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" combined
+LogFormat "%h %l %u %t \"%r\" %>s %O" common
+LogFormat "%{Referer}i -> %U" referer
+LogFormat "%{User-agent}i" agent
+
+# Include of directories ignores editors' and dpkg's backup files,
+# see README.Debian for details.
+
+# Include generic snippets of statements
+IncludeOptional conf-enabled/*.conf
+
+# Include the virtual host configurations:
+IncludeOptional sites-enabled/*.conf

docker/build.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+/var/www/webtemplate --output=/var/www/public --src=/var/www/src
+
+apache2-foreground

src/main.rs

@@ -4,36 +4,90 @@ use minijinja::Environment;
 mod render;
 use render::{Renderer, IndexItem, build_jinja_env, Template};
 
-const SRC_PATH: &'static str = "../src";
+mod version;
+use version::VERSION;
+
+const SRC_PATH: &'static str = "./src/";
 const OUT_PATH: &'static str = "./html/";
 
-fn render_index(out_path: &Path, index: &IndexItem, cur_path: &Path, site_index: &Renderer, jinja_env: Option<&Environment>) {
+fn render_index(
+    out_path: &Path,
+    index: &IndexItem,
+    cur_path: &Path,
+    site_index: &Renderer,
+    templates: Option<Vec<Box<Template>>>,
+    jinja_env: Option<&Environment>
+) {
     let dest_path: &Path = &cur_path.join(&index.friendly);
-    println!("dest_path: {:?}", dest_path);
+    // println!("dest_path: {:?}", dest_path);
+
+    let templates = match templates {
+        Some(template) => template,
+        None => Template::index(&site_index.path.join("templates")),
+    };
 
     let jinja_env = match jinja_env {
         Some(env) => env,
-        None => &build_jinja_env(Template::index(&site_index.path.join("templates"))),
+        None => &build_jinja_env(templates.clone()),
     };
 
     match &index.src {
         Some(src) => {
+            // a source file is available. try to render it
+
             let friendly = match index.friendly.len() {
                 0 => String::from("index"),
                 _ => index.friendly.clone()
             };
             
             if !index.is_asset {
-                let dest_path: &Path = &cur_path.join(format!("{}.{}", friendly, index.target_extention));
+                // find template
+                let templ: Option<Template> = {
+                    let mut out = None;
+                    for templ in templates.clone() {
+                        if let Some(templ) = templ.search(index.template.clone()) {
+                            out = Some(templ);
+                            break;
+                        }
+                    }
+                    out
+                };
+
+                // get output file extention
+                let extention = match index.target_extention.len() {
+                    0 => match templ {
+                        Some(templ) => templ.extention,
+                        None => String::from("html")
+                    }
+                    _ => index.target_extention.clone()
+                };
+                let dest_path: &Path = &cur_path.join(format!("{}.{}", friendly, extention));
+                // render the content
+                let dest_path_str = dest_path.to_str();
+                if dest_path_str == None {
+                    println!("ERROR: dest path is None for page: {}", friendly);
+                    return;
+                }
+                println!("INFO: render {}", dest_path_str.unwrap());
                 match site_index.render_page(index, &site_index.site, jinja_env) {
-                    Some(html) => {
+                    Some(content) => {
-                        let _ = fs::write(dest_path, html);
+                        let _ = fs::write(dest_path, content);
                     },
                     None => todo!(),
                 };
             }
             else {
-                let _ = fs::copy(src, &cur_path.join(friendly));
+                // file is an asset, no rendering done for assets
+                let dest_path: &Path = &cur_path.join(friendly.clone());
+                match dest_path.to_str() {
+                    Some(dest_path_str) => {
+                        println!("INFO: copy {}", dest_path_str);
+                        let _ = fs::copy(src, dest_path);
+                    }
+                    None => {
+                        println!("ERROR: dest path is None for asset: {}", friendly);
+                    }
+                }
             }
         },
         None => {
@@ -42,40 +96,91 @@ fn render_index(out_path: &Path, index: &IndexItem, cur_path: &Path, site_index:
     };
 
     for page in &index.sub_pages {
-        render_index(out_path, page, dest_path, &site_index, Some(&jinja_env));
+        render_index(out_path, page, dest_path, &site_index, Some(templates.clone()), Some(&jinja_env));
     }
 }
 
+fn version() {
+    println!("version: {}", VERSION);
+}
+
+fn usage() {
+    println!("webtemplate [--output=<dir>] [--src=<dir>]");
+}
+
 fn main() {
 
     let mut src_path_str: String = SRC_PATH.to_string();
     let mut out_path_str: String = OUT_PATH.to_string();
-    
+
-    let mut i: u8 = 0;
     for arg in env::args() {
-        match i {
+        if arg.starts_with("--") {
-            0 => {}
+            let mut parts = arg.split('=');
-            1 => {
+            let option: String = match parts.next() {
-                src_path_str = arg;
+                None => {
+                    println!("WARN: argument parsing: faild to split argument");
+                    continue;
+                },
+                Some(str) => {
+                    let mut str = String::from(str);
+                    str.remove(0);
+                    str.remove(0);
+                    str
+                }
+            };
+            let value = match parts.next() {
+                None => None,
+                Some(str) => Some(String::from(str))
+            };
+
+            match option.as_str() {
+                "output" => {
+                    if let Some(value) = value {
+                        out_path_str = value;
+                    } else {
+                        println!("ERROR: no value given for output");
+                        usage();
+                        return;
+                    }
+                }
+                "src" => {
+                    if let Some(value) = value {
+                        src_path_str = value;
+                    } else {
+                        println!("ERROR: no value given for output");
+                        usage();
+                        return;
+                    }
+                }
+                "help" => {
+                    usage();
+                }
+                "version" => {
+                    version();
+                    return;
+                }
+                _ => {
+                    println!("ERROR: invalid option {}", option);
+                    usage();
+                    return;
+                }
             }
-            2 => {
-                out_path_str = arg;
-            }
-            _ => {}
         }
-        i += 1;
     }
 
     let src_path = Path::new(&src_path_str);
     let out_path = Path::new(&out_path_str);
 
-    let index = Renderer::index(src_path).unwrap();
+    // scan all pages, template, components, etc.
-
+    let index = match Renderer::index(src_path) {
-
+        Some(index) => index,
-    println!("");
+        None => {
-    println!("index:");
+            println!("ERROR: src directory not found ({})", src_path_str);
-    println!("{:?}", index);
+            return;
+        },
+    };
 
+    // render website
     let _ = fs::create_dir_all(out_path);
-    render_index(out_path, &index.site, out_path, &index, None);
+    render_index(out_path, &index.site, out_path, &index, None, None);
 }

src/render.rs

@@ -27,7 +27,7 @@ fn build_jinja_env_dir<'a>(templates: Vec<Box<indexer::Template>>) -> Environmen
                     if let Some(src) = plate.src {
                         let name = format!("{}/{}", template.name.clone(), plate.name.clone());
                         match env.add_template_owned(name.clone(), src) {
-                            Ok(_) => println!("template name: {name}"),
+                            Ok(_) => {}, //println!("template name: {name}"),
                             Err(err) => println!("ERROR: failt to add template \"{name}\" ({err:?})"),
                         }
                     }
@@ -98,14 +98,26 @@ impl Renderer {
                 let split = indexer::split_params(content);
                 match parse_md(split.md, jinja_env) {
                     Some(md) => {
-                        let template = jinja_env.get_template(&page.template).unwrap();
+                        let template = match jinja_env.get_template(&page.template) {
-                        let html = template.render(context! {
+                            Ok(templ) => templ,
+                            Err(_) => {
+                                println!("ERROR: jinja: failed to get template");
+                                return None;
+                            },
+                        };
+                        let html = match template.render(context! {
                             index => index.to_minijinja(),
                             is_error_not_found => false,
                             url => page.get_url(),
                             body => md,
                             params => Renderer::convert_yaml(split.yaml)
-                        }).unwrap();
+                        }) {
+                            Ok(out) => out,
+                            Err(_) => {
+                                println!("ERROR: jinja: failed to render template");
+                                return None;
+                            },
+                        };
 
                         Some(html)
                     },

src/render/index.rs

@@ -7,14 +7,23 @@ pub mod indexer {
 
     #[derive(Debug)]
     pub struct IndexItem {
+        // path to source file. If none, it is a directory without an index page
         pub src: Option<String>,
+        // if it is an asset file
         pub is_asset: bool,
+        // url path with starting slash
         pub path: String,
+        // the title of the page
         pub title: String,
+        // url friendly name
         pub friendly: String,
+        // if the page sould be in the site navigator
         pub public: bool,
+        // name of the remplate to use
         pub template: String,
+        // list of sub pages
         pub sub_pages: Vec<Box<IndexItem>>,
+        // extention of the output file
         pub target_extention: String,
     }
     impl IndexItem {
@@ -28,7 +37,7 @@ pub mod indexer {
                 public: false,
                 sub_pages: Vec::new(),
                 template: String::from("default"),
-                target_extention: String::from("html"),
+                target_extention: String::from(""),
             }
         }
 
@@ -199,7 +208,7 @@ pub mod indexer {
         }
     }
 
-    #[derive(Debug)]
+    #[derive(Debug, Clone)]
     pub struct Template {
         pub name: String,
         pub extention: String,
@@ -218,14 +227,41 @@ pub mod indexer {
             }
         }
 
-        pub fn index(path: &Path) -> Vec<Box<Template>> {
+        pub fn search(&self, path: String) -> Option<Self> {
-            match Template::scan_template(path) {
+            let mut parts = path.split("/");
+            match parts.next() {
+                None => None,
+                Some(first) => {
+                    if self.name == first {
+                        let sub_path = parts.collect::<Vec<&str>>().join("/");
+                        if sub_path.len() == 0 {
+                            return Some(self.clone())
+                        }
+                        return self.search_sub(path)
+                    }
+                    None
+                }
+            }
+            
+        }
+
+        fn search_sub(&self, path: String) -> Option<Self> {
+            for templ in self.sub_templates.clone() {
+                if let Some(templ) = templ.search(path.clone()) {
+                    return Some(templ)
+                }
+            }
+            None
+        }
+
+        pub fn index(path: &Path) -> Vec<Box<Self>> {
+            match Self::scan_template(path) {
                 Some(templates) => templates.sub_templates,
                 None => Vec::new(),
             }
         }
 
-        fn scan_template(path: &Path) -> Option<Template> {
+        fn scan_template(path: &Path) -> Option<Self> {
             let mut item = Template::new();
             if let Some(file_name) = path.file_name() {
                 if let Some(file_name) = file_name.to_str() {
@@ -254,7 +290,7 @@ pub mod indexer {
                         let mut matches = re.captures_iter(&file_name);
                         if let Some(dot) = matches.next() {
                             let dot = dot.get(0).unwrap();
-                            item.extention = file_name.clone().drain(dot.start()..).collect();
+                            item.extention = file_name.clone().drain(dot.end()..).collect();
                             item.name = file_name.clone().drain(..dot.start()).collect();
                             return Some(item);
                         }

src/render/parse_md.rs

@@ -110,7 +110,7 @@ fn md_preprocessor(md: &String, jinja_env: &Environment) -> String {
 }
 
 fn render_component(component: &str, args: Value, jinja_env: &Environment) -> Option<String> {
-    println!("  tag found: {component} <- {args}");
+    // println!("  tag found: {component} <- {args}");
     match jinja_env.get_template(&format!("components/{component}")) {
         Ok(ding) => {
             // match ding.render(context! { args => args }) {