chore: nav based on menu

Signed-off-by: Lorenzo Fontana <[email protected]>

Author: fntlnz

config.yaml

@@ -1,4 +1,4 @@
-baseURL: "http://example.org/"
+baseURL: "https://workshop.bpf.sh/"
 languageCode: "en-us"
 title: "BPF Workshop"
 theme: "workshop"
@@ -8,23 +8,34 @@ menu:
  main:
    - identifier: introduction
      weight: 100
+     title: "Introduction"
    - identifier: program-types
      weight: 200
+     title: "eBPF Program types"
    - identifier: bpf-vm 
      weight: 300
+     title: "The BPF in Kernel Virtual Machine"
    - identifier: bcc 
      weight: 400
+     title: "BCC"
    - identifier: bpftrace
      weight: 500
+     title: "bpftrace"
    - identifier: gobpf 
      weight: 600
+     title: "gobpf"
    - identifier: kubernetes
      weight: 700
+     title: "eBPF and Kubernetes"
    - identifier: clang
      weight: 800
+     title: "Clang BPF backend"
    - identifier: tools
      weight: 900
+     title: "Any other tools?"
    - identifier: networking
      weight: 1000
+     title: "eBPF and Linux Networking"
    - identifier: security
      weight: 1100
+     title: "Linux Kernel security and eBPF"

content/33-environment-tmux-cheat.md

@@ -0,0 +1,26 @@
+---
+title:  "environment-tmux-cheat"
+weight: 33
+---
+
+# Tmux cheatsheet
+
+[Tmux](https://en.wikipedia.org/wiki/Tmux) is a terminal multiplexer like `screen`.
+
+*You don't have to use it or even know about it to follow along.
+<br/>
+But some of us like to use it to switch between terminals.
+<br/>
+It comes preinstalled in the Vagrant machine we provided*
+
+- Ctrl-b c → creates a new window
+- Ctrl-b n → go to next window
+- Ctrl-b p → go to previous window
+- Ctrl-b " → split window top/bottom
+- Ctrl-b % → split window left/right
+- Ctrl-b Alt-1 → rearrange windows in columns
+- Ctrl-b Alt-2 → rearrange windows in rows
+- Ctrl-b arrows → navigate to other windows
+- Ctrl-b d → detach session
+- tmux attach → reattach to session
+

content/43-toc.md

@@ -3,6 +3,6 @@ title:  "toc"
 weight: 43
 ---
 
-## TOC
+# Table of content
 
-TODO
+{{< toc >}}

content/999999-thanks.md

@@ -8,7 +8,7 @@ class: extra-details
 
 - Thanks to all the eBPF authors and tools makers for their awesome work on it;
 - Many thanks to [Jérôme Petazzoni](https://github.com/jpetazzo), we adapted Jérôme's template
-from [container.training](https://container.training) to Hugo;
+from [container.training](https://container.training) to Hugo, we also used the terminals setup instructions and the tmux cheatsheet from that deck!
 - Thanks to the [remark](https://github.com/gnab/remark) authors for their work on it, it's the tool
 we use to generate the slides;
 - Thanks to the [hugo](https://gohugo.io/) authors, for the awesome static site generator;

content/introduction/101-introduction.md

@@ -1,5 +1,5 @@
 ---
-title:  "introduction"
+title:  "introduction-content"
 weight: 101
 ---
 # Introduction

content/introduction/intro.md

@@ -2,7 +2,6 @@
 title:  "introduction"
 weight: 100
 class: title
-navTitle: "Introduction"
 ---
 {{< nav >}}
 

content/program-types/intro.md

@@ -2,7 +2,6 @@
 title:  "program-types"
 weight: 200
 class: title
-navTitle: "eBPF Program types"
 ---
 {{< nav >}}
 

content/security/intro.md

@@ -2,7 +2,6 @@
 title:  "security"
 weight: 1100
 class: title
-navTitle: "Linux Kernel security and eBPF"
 ---
 {{< nav >}}
 

themes/workshop/layouts/shortcodes/nav.html

@@ -1,21 +1,26 @@
-{{ if .Page.Params.navTitle }}
-{{ .Page.Params.navTitle }}
-{{ else }}
-.red[No title provided, use `navTitle` in your page]
-{{ end }}
 {{ if not .Page.Title }}
 .red[error rendering the nav menu], add
 
 ```
 title: "your-id"
 ```
 To the page.
-It should match what you did put in the menu in the config file!
+It should match what the identifier you did put in the menu in the config file!
 
 {{ end }}
 
-
 {{ $currentPage := .Page.Title }}
+
+{{ $navTitle := "Title not provided" }}
+{{ range .Site.Menus.main.ByWeight }}
+  {{ if eq .Identifier $currentPage}}
+    {{ if .Title  }}
+      {{ $navTitle = .Title }}
+    {{ end }}
+  {{ end }}
+{{ end }}
+
+{{ $navTitle }}
 {{ $previous := "" }}
 {{ $next := "" }}
 

themes/workshop/layouts/shortcodes/toc.html

@@ -0,0 +1,4 @@
+{{ range .Site.Menus.main.ByWeight }}- [{{ .Identifier }}](#{{.Identifier}})
+{{ end }}
+
+