feat(datasheet): use mustache for doc_template

docs/doc_header.md

@@ -1,19 +0,0 @@
----
-title: |
-  ![Tiny Tapeout Logo](pics/ttlogo.png){{width=15cm}}  
-    {name} Datasheet
-subtitle: Project Repository [{repo}]({repo})
-documentclass: scrartcl
-date: \today{{}}
-geometry: "left=2cm,right=2cm,top=2cm,bottom=2.5cm"
-fontsize: 14pt
-mainfont: Latin Modern Sans
-header-includes:
-- \hypersetup{{colorlinks=true,
-          urlcolor=blue,
-          linkcolor=[rgb]{{0,0,0.5}},
-          allbordercolors={{0 0 0}},
-          pdfborderstyle={{/S/U/W 1}}}}
----
-
-\pagebreak

docs/doc_header.md.mustache

@@ -0,0 +1,19 @@
+---
+title: |
+  ![Tiny Tapeout Logo](pics/ttlogo.png){width=15cm}
+    {{name}} Datasheet
+subtitle: Project Repository [{{repo}}]({{repo}})
+documentclass: scrartcl
+date: \today{}
+geometry: "left=2cm,right=2cm,top=2cm,bottom=2.5cm"
+fontsize: 14pt
+mainfont: Latin Modern Sans
+header-includes:
+- \hypersetup{colorlinks=true,
+          urlcolor=blue,
+          linkcolor=[rgb]{0,0,0.5},
+          allbordercolors={0 0 0},
+          pdfborderstyle={/S/U/W 1} }
+---
+
+\pagebreak

docs/doc_template.md

@@ -1,24 +0,0 @@
-## {title} [{mux_address}]
-
-* Author: {author}
-* Description: {description}
-* [GitHub repository](__git_url__)
-* {project_type} project
-* Mux address: {mux_address}
-* [Extra docs](__doc_link__)
-* Clock: {clock_hz} Hz
-
-{user_docs}
-
-### Pinout
-
-| # | Input          | Output         | Bidirectional   |
-| - | -------------- | -------------- | --------------- |
-| 0 | {pinout.ui[0]} | {pinout.uo[0]} | {pinout.uio[0]} |
-| 1 | {pinout.ui[1]} | {pinout.uo[1]} | {pinout.uio[1]} |
-| 2 | {pinout.ui[2]} | {pinout.uo[2]} | {pinout.uio[2]} |
-| 3 | {pinout.ui[3]} | {pinout.uo[3]} | {pinout.uio[3]} |
-| 4 | {pinout.ui[4]} | {pinout.uo[4]} | {pinout.uio[4]} |
-| 5 | {pinout.ui[5]} | {pinout.uo[5]} | {pinout.uio[5]} |
-| 6 | {pinout.ui[6]} | {pinout.uo[6]} | {pinout.uio[6]} |
-| 7 | {pinout.ui[7]} | {pinout.uo[7]} | {pinout.uio[7]} |

docs/doc_template.md.mustache

@@ -0,0 +1,19 @@
+## {{title}} [{{mux_address}}]
+
+* Author: {{author}}
+* Description: {{&description}}
+* [GitHub repository]({{git_url}})
+* {{project_type}} project
+* Mux address: {{mux_address}}
+* [Extra docs]({{doc_link}})
+* Clock: {{clock_hz}} Hz
+
+{{&user_docs}}
+
+### Pinout
+
+| #             | Input    | Output   | Bidirectional   |
+| ------------- | -------- | -------- | --------------- |
+{{#pins}}
+| {{pin_index}} | {{&ui}}  | {{&uo}}  | {{&uio[0]}}     |
+{{/pins}}