feat(template): add is breaking changes confirm (#68)

Author: shipengqi

README.md

@@ -165,7 +165,7 @@ format: "{{.type}}{{with .scope}}({{.}}){{end}}: {{.subject}}{{with .body}}\n\n{
 | name        | yes      | -             | Unique identifier for the item.                                                                                     |
 | label       | yes      | -             | This will be used as the label for the input field in the UI.                                                       |
 | type        | yes      | -             | The type of item. Determines which UI widget is shown. See the Item Types section to see all the different options. |
-| group       | no       | -             | The name of the group this item belongs to.                                                                         |
+| group       | no       | -             | The name of the group this item belongs to. Separates items into groups (you can think of groups as pages).         |
 | description | no       | -             | A short description of the item for user guidance. This will be displayed along with the input field.               |
 
 #### Item Types
@@ -282,7 +282,7 @@ Properties:
 | key      | yes      | The message shown in the UI.     |
 | value    | yes      | Unique identifier for the value. |
 
-### Groups
+### Groups (Optional)
 
 Group Properties:
 

internal/config/default.go

@@ -3,6 +3,17 @@ package config
 const DefaultCommitTemplate = `---
 name: default
 default: true
+groups:
+  - name: hasbreaking
+    depends_on:
+      and_conditions:
+      - parameter_name: page2.isbreaking
+        value_equals: true
+  - name: nobreaking
+    depends_on:
+      and_conditions:
+      - parameter_name: page2.isbreaking
+        value_equals: false
 items:
   - name: type
     group: page1
@@ -38,12 +49,21 @@ items:
     type: string
     required: true
     trim: true
-  - name: body
-    group: page3
+  - name: isbreaking
+    group: page2
+    label: "Are there any breaking changes?"
+    type: boolean
+  - name: hasbreakingbody
+    group: hasbreaking
+    label: "A BREAKING CHANGE commit requires a body. Provide additional contextual information about the code changes:"
+    type: text
+    required: true
+  - name: nobreakingbody
+    group: nobreaking
     label: "Body. Provide additional contextual information about the code changes:"
     type: text
   - name: footer
     group: page3
     label: "Footer. Information about Breaking Changes and reference issues that this commit closes:"
     type: text
-format: "{{.type}}{{with .scope}}({{.}}){{end}}: {{.subject}}{{with .body}}\n\n{{.}}{{end}}{{with .footer}}\n\n{{.}}{{end}}"`
+format: "{{.type}}{{with .scope}}({{.}}){{end}}: {{.subject}}{{with .hasbreakingbody}}\n\n{{.}}{{end}}{{with .nobreakingbody}}\n\n{{.}}{{end}}{{with .footer}}\n\n{{.}}{{end}}"`