feat!: add Asciidoctor and remove Markdown support

BREAKING CHANGE: this update brings major refactoring related to
support of Asciidoctor toolchain:
- updated converter functions to support Asciidoctor
- removed Markdown from parsers, functions and unit tests
- updated payloads of the directory traversal and file content functions
- updated validation schemas
- updated build and serve scripts
- refactored unit tests for Asciidoctor
- updated css styles
- updated Dockerfile
- removed action to push repo README to Docker hub
- updated package.json description
- removed unused dependencies

Closes (#42) (#46)

.github/workflows/antmarky.yml

@@ -121,11 +121,3 @@ jobs:
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.docker_meta.outputs.tags }}
           labels: ${{ steps.docker_meta.outputs.labels }}
-
-      - name: 🐋 📝 DockerHub description
-        uses: peter-evans/dockerhub-description@v3
-        with:
-          username: ${{ secrets.DOCKER_HUB_USER }}
-          password: ${{ secrets.DOCKER_HUB_ALT_TOKEN }}
-          repository: bandantonio/antmarky
-          short-description: ${{ github.event.repository.description }}

Dockerfile

@@ -1,10 +1,10 @@
 FROM node:17.4.0-alpine3.14 as build
-LABEL VERSION="1.0.0"
+LABEL VERSION="1.1.0"
 LABEL MAINTAINER="Anton Zolotukhin"
-LABEL NAME="Antmarky is a static-site generator for Markdown"
+LABEL NAME="Antmarky is a static-site generator for Asciidoctor"
 
 WORKDIR /antmarky
-COPY package.json server.js README.md ./
+COPY package.json server.js README.adoc ./
 RUN npm i
 COPY . .
 

README.adoc

@@ -0,0 +1,64 @@
+== Antmarky
+
+Antmarky is a static-site generator for https://docs.asciidoctor.org/asciidoc/latest[`Asciidoctor`^] based on Node.js and EJS.
+
+https://github.com/bandantonio/antmarky/actions/workflows/antmarky.yml[image:https://github.com/bandantonio/antmarky/actions/workflows/antmarky.yml/badge.svg?branch=main[antmarky]^]
+https://coveralls.io/github/bandantonio/antmarky?branch=main[image:https://coveralls.io/repos/github/bandantonio/antmarky/badge.svg?branch=main[Coverage
+Status]^]
+image:https://img.shields.io/docker/pulls/bandantonio/antmarky[Docker
+Pulls]
+https://github.com/standard/semistandard[image:https://img.shields.io/badge/code%20style-semistandard-f7df1e.svg[js-semistandard-style]^]
+
+The main idea behind creating Antmarky was to have a generator with _zero configuration_ that can serve your Asciidoctor files
+in the documentation directory.
+
+Consider Antmarky as a lightweight alternative to https://docs.antora.org/antora/latest/[Antora^].
+
+Currently, Antmarky flattens out the directory structure and displays all the files at the root level under the
+corresponding directory.
+
+=== Features
+
+* Zero configuration
+* Fully responsive layout
+* Fully static (doesn't require a web server to work)
+* No language frameworks included
+* Support of major Asciidoctor features:
+** https://docs.asciidoctor.org/asciidoc/latest/directives/include/[Includes^]
+** https://docs.asciidoctor.org/asciidoc/latest/directives/conditionals/[Conditionals^]
+** https://docs.asciidoctor.org/asciidoc/latest/tables/build-a-basic-table/[Tables^]
+** https://docs.asciidoctor.org/asciidoc/latest/blocks/admonitions/[Admonitions^]
+* xref:features.adoc#fontawesome[FontAwesome]
+* Copy code block
+
+=== Quickstart
+
+==== Prerequisites
+
+* https://docs.docker.com/get-docker/[Docker^]
+
+==== Serve content
+
+[source,sh]
+----
+docker run --rm \
+  --name antmarky-ssg \
+  -v ${PWD}/docs:/antmarky/docs \
+  -p 8000:8000 \
+  bandantonio/antmarky
+----
+
+Local server will be launched at http://localhost:8000[^]
+
+==== Build content
+
+[source,sh]
+----
+docker run --rm \
+  --name antmarky-ssg \
+  -v ${PWD}/docs:/antmarky/docs \
+  -v ${PWD}/public:/antmarky/public \
+  bandantonio/antmarky build
+----
+
+Website static files will be generated in the `public` directory.

docs/features.adoc

@@ -0,0 +1,58 @@
+== Features
+
+=== Admonitions
+
+Supported admonitions: `NOTE`, `TIP`, `IMPORTANT`, `CAUTION`, `WARNING`.
+
+[NOTE]
+====
+[source, md]
+----
+NOTE: Note admonition body
+----
+====
+
+[TIP]
+====
+[source, md]
+----
+TIP: Tip admonition body
+----
+====
+
+[IMPORTANT]
+====
+[source, md]
+----
+IMPORTANT: Important admonition body
+----
+====
+
+[CAUTION]
+====
+[source, md]
+----
+CAUTION: Caution admonition body
+----
+====
+
+[WARNING]
+====
+[source, md]
+----
+WARNING: Warning admonition body
+----
+====
+
+=== FontAwesome
+
+Antmarky supports https://fontawesome.com/v4/cheatsheet/[FontAwesome v4.7^] for compatibility reasons.
+
+To use icons in the document, use the following syntax:
+
+[source, plaintext]
+----
+icon:bicycle[] is good for your icon:heart[]
+----
+
+This will be rendered as: icon:bicycle[] is good for your icon:heart[]