Avoid validation problem fot keybinding file

README.md

@@ -65,7 +65,25 @@ sway_inputs:
 
 ### Keybinding
 
-Manage keybinding
+Keybinding require two variables: `sway_keys_variables` and `sway_keybindings`.
+ `sway_keys_variables` defined variables for keybinding. Because configuration
+ file checking throw an error if the first argument of `bindsym` contains a
+ variable not defined is the file (because `10-variables.config` is not included
+ when testing)
+
+```yaml
+sway_keys_variables:
+ - name: '$left'
+   value: 'h'
+ - name: '$down'
+   value: 'j'
+ - name: '$up'
+   value: 'k'
+ - name: '$right'
+   value: 'l'
+ - name: '$mod'
+   value: 'Mod4'
+```
 
 ```yaml
 sway_keybindings:

defaults/main/keybindings.yml

@@ -1,4 +1,16 @@
 ---
+sway_keys_variables:
+ - name: '$left'
+   value: 'h'
+ - name: '$down'
+   value: 'j'
+ - name: '$up'
+   value: 'k'
+ - name: '$right'
+   value: 'l'
+ - name: '$mod'
+   value: 'Mod4'
+
 sway_keybindings:
   - mode: 'normal'
     bindings:

defaults/main/variables.yml

@@ -1,13 +1,5 @@
 ---
 sway_variables:
- - name: '$left'
-   value: 'h'
- - name: '$down'
-   value: 'j'
- - name: '$up'
-   value: 'k'
- - name: '$right'
-   value: 'l'
  - name: '$term'
    value: 'foot'
  - name: '$menu' 

templates/50-keybindings.config.j2

@@ -1,8 +1,9 @@
-set $mod Mod4
+# Keys variables
-set $left h
+{% if sway_keys_variables %}
-set $down j
+{% for v in sway_keys_variables %}
-set $up k
+set {{ v.name }} {{ v.value}}
-set $right l
+{% endfor %}
+{% endif %}
 
 # Dynamic workspace keybindings
 {% for k,v in sway_workspaces.items() %}