feat: re-use parser options within each preset (#335)

Re-use the same preset options object between the `conventional-changelog`
configuration object and the `conventional-recommended-bump` configuration
object.

This will improve alignment of behavior between `conventional-changelog`
libraries.

BREAKING CHANGE:

Re-use parser options object between components of a preset. For some
presets this may change the behavior of `conventional-recommended-bump`
as the parser options object for the `conventional-recommended-bump` options
within a preset were different than the parser options object for the
`conventional-changelog` options within a preset.

If you are not using `conventional-recommended-bump`, then this is
**not** a breaking change for you.

Related to #241

packages/conventional-changelog-angular/conventional-recommended-bump.js

@@ -1,6 +1,10 @@
 'use strict'
 
+const parserOpts = require(`./parser-opts`)
+
 module.exports = {
+  parserOpts,
+
   whatBump: (commits) => {
     let level = 2
     let breakings = 0
@@ -24,17 +28,5 @@ module.exports = {
         ? `There is ${breakings} BREAKING CHANGE and ${features} features`
         : `There are ${breakings} BREAKING CHANGES and ${features} features`
     }
-  },
-
-  parserOpts: {
-    headerPattern: /^(\w*)(?:\((.*)\))?: (.*)$/,
-    headerCorrespondence: [
-      `type`,
-      `scope`,
-      `subject`
-    ],
-    noteKeywords: `BREAKING CHANGE`,
-    revertPattern: /^revert:\s([\s\S]*?)\s*This reverts commit (\w*)\./,
-    revertCorrespondence: [`header`, `hash`]
   }
 }

packages/conventional-changelog-atom/conventional-recommended-bump.js

@@ -1,6 +1,10 @@
 'use strict'
 
+const parserOpts = require(`./parser-opts`)
+
 module.exports = {
+  parserOpts,
+
   whatBump: (commits) => {
     let level = 2
     let breakings = 0
@@ -22,17 +26,5 @@ module.exports = {
       level: level,
       reason: `There are ${breakings} BREAKING CHANGES and ${features} features`
     }
-  },
-
-  parserOpts: {
-    headerPattern: /^(\w*)(?:\((.*)\))?: (.*)$/,
-    headerCorrespondence: [
-      `type`,
-      `scope`,
-      `subject`
-    ],
-    noteKeywords: `BREAKING CHANGE`,
-    revertPattern: /^revert:\s([\s\S]*?)\s*This reverts commit (\w*)\./,
-    revertCorrespondence: [`header`, `hash`]
   }
 }

packages/conventional-changelog-codemirror/conventional-recommended-bump.js

@@ -1,6 +1,10 @@
 'use strict'
 
+const parserOpts = require(`./parser-opts`)
+
 module.exports = {
+  parserOpts,
+
   whatBump: (commits) => {
     let level = 2
     let breakings = 0
@@ -22,16 +26,5 @@ module.exports = {
       level: level,
       reason: `There are ${breakings} BREAKING CHANGES and ${features} features`
     }
-  },
-  parserOpts: {
-    headerPattern: /^(\w*)(?:\((.*)\))?: (.*)$/,
-    headerCorrespondence: [
-      `type`,
-      `scope`,
-      `subject`
-    ],
-    noteKeywords: `BREAKING CHANGE`,
-    revertPattern: /^revert:\s([\s\S]*?)\s*This reverts commit (\w*)\./,
-    revertCorrespondence: [`header`, `hash`]
   }
 }

packages/conventional-changelog-ember/conventional-recommended-bump.js

@@ -1,6 +1,10 @@
 'use strict'
 
+const parserOpts = require(`./parser-opts`)
+
 module.exports = {
+  parserOpts,
+
   whatBump: (commits) => {
     let level = 2
     let breakings = 0
@@ -22,17 +26,5 @@ module.exports = {
       level: level,
       reason: `There are ${breakings} BREAKING CHANGES and ${features} features`
     }
-  },
-
-  parserOpts: {
-    headerPattern: /^(\w*)(?:\((.*)\))?: (.*)$/,
-    headerCorrespondence: [
-      `type`,
-      `scope`,
-      `subject`
-    ],
-    noteKeywords: `BREAKING CHANGE`,
-    revertPattern: /^revert:\s([\s\S]*?)\s*This reverts commit (\w*)\./,
-    revertCorrespondence: [`header`, `hash`]
   }
 }

packages/conventional-changelog-eslint/conventional-recommended-bump.js

@@ -1,6 +1,10 @@
 'use strict'
 
+const parserOpts = require(`./parser-opts`)
+
 module.exports = {
+  parserOpts,
+
   whatBump: commits => {
     let level = 2
     let breakings = 0
@@ -26,14 +30,5 @@ module.exports = {
       level: level,
       reason: `There are ${breakings} breaking changes and ${features} features`
     }
-  },
-  parserOpts: {
-    headerPattern: /^(\w*): (.*)$/,
-    headerCorrespondence: [
-      'type',
-      'subject'
-    ],
-    revertPattern: /^[rR]evert:\s([\s\S]*?)\s*This reverts commit (\w*)\./,
-    revertCorrespondence: ['header', 'hash']
   }
 }

packages/conventional-changelog-express/conventional-recommended-bump.js

@@ -1,6 +1,10 @@
 'use strict'
 
+const parserOpts = require(`./parser-opts`)
+
 module.exports = {
+  parserOpts,
+
   whatBump: (commits) => {
     let level = 2
     let breakings = 0
@@ -22,17 +26,5 @@ module.exports = {
       level: level,
       reason: `There are ${breakings} BREAKING CHANGES and ${features} features`
     }
-  },
-
-  parserOpts: {
-    headerPattern: /^(\w*)(?:\((.*)\))?: (.*)$/,
-    headerCorrespondence: [
-      `type`,
-      `scope`,
-      `subject`
-    ],
-    noteKeywords: `BREAKING CHANGE`,
-    revertPattern: /^revert:\s([\s\S]*?)\s*This reverts commit (\w*)\./,
-    revertCorrespondence: [`header`, `hash`]
   }
 }

packages/conventional-changelog-jquery/conventional-recommended-bump.js

@@ -1,6 +1,10 @@
 'use strict'
 
+const parserOpts = require(`./parser-opts`)
+
 module.exports = {
+  parserOpts,
+
   whatBump: (commits) => {
     let level = 2
     let breakings = 0
@@ -22,17 +26,5 @@ module.exports = {
       level: level,
       reason: `There are ${breakings} BREAKING CHANGES and ${features} features`
     }
-  },
-
-  parserOpts: {
-    headerPattern: /^(\w*)(?:\((.*)\))?: (.*)$/,
-    headerCorrespondence: [
-      `type`,
-      `scope`,
-      `subject`
-    ],
-    noteKeywords: `BREAKING CHANGE`,
-    revertPattern: /^revert:\s([\s\S]*?)\s*This reverts commit (\w*)\./,
-    revertCorrespondence: [`header`, `hash`]
   }
 }