Try to make the custom doc page (#284)

autogen.sh

@@ -4,7 +4,7 @@ set -e
 app_root_dir="diagrams"
 
 # NOTE: azure icon set is not latest version
-providers=("onprem" "aws" "azure" "gcp" "firebase" "k8s" "alibabacloud" "oci" "programming" "saas" "elastic" "generic" "openstack" "outscale")
+providers=("onprem" "aws" "azure" "gcp" "firebase" "k8s" "alibabacloud" "oci" "programming" "saas" "elastic" "generic" "openstack" "outscale" "custom" )
 
 if ! [ -x "$(command -v round)" ]; then
   echo 'round is not installed'

config.py

@@ -13,7 +13,7 @@ DIR_TEMPLATE = "templates"
 
 PROVIDERS = (
     "base", "onprem", "aws", "azure", "gcp", "firebase", "k8s", "alibabacloud", "oci", "programming", "saas", "elastic",
-    "generic", "openstack", "outscale")
+    "generic", "openstack", "outscale", "custom")
 
 #########################
 #  Resource Processing  #

diagrams/saas/chat.py

@@ -8,7 +8,6 @@ class _Chat(_Saas):
     _icon_dir = "resources/saas/chat"
 
 
-
 class Discord(_Chat):
     _icon = "discord.png"
 

docs/nodes/custom.md

@@ -0,0 +1,6 @@
+---
+id: custom
+title: Custom
+---
+
+For a full example check: https://diagrams.mingrammer.com/docs/getting-started/examples#rabbitmq-consumers-with-custom-nodes

scripts/generate.py

@@ -2,7 +2,7 @@ import os
 import sys
 from typing import Iterable
 
-from jinja2 import Environment, FileSystemLoader, Template
+from jinja2 import Environment, FileSystemLoader, Template, exceptions
 
 import config as cfg
 from . import app_root_dir, doc_root_dir, resource_dir, template_dir
@@ -41,7 +41,12 @@ def gen_classes(pvd: str, typ: str, paths: Iterable[str]) -> str:
 
 
 def gen_apidoc(pvd: str, typ_paths: dict) -> str:
-    tmpl = load_tmpl(cfg.TMPL_APIDOC)
+    try:
+      default_tmp = cfg.TMPL_APIDOC.split('.')
+      tmpl_file = f"{default_tmp[0]}_{pvd}.{default_tmp[1]}"
+      tmpl = load_tmpl(tmpl_file)
+    except exceptions.TemplateNotFound:
+      tmpl = load_tmpl(cfg.TMPL_APIDOC)
 
     # TODO: remove
     def _gen_class_name(path: str) -> str:

templates/apidoc_custom.tmpl

@@ -0,0 +1,6 @@
+---
+id: {{ pvd }}
+title: {{ pvd|up_or_title(pvd) }}
+---
+
+For a full example check: https://diagrams.mingrammer.com/docs/getting-started/examples#rabbitmq-consumers-with-custom-nodes