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- 'use strict'
-
- const compareFunc = require(`compare-func`)
- const Q = require(`q`)
- const readFile = Q.denodeify(require(`fs`).readFile)
- const resolve = require(`path`).resolve
-
- module.exports = Q.all([
- readFile(resolve(__dirname, `./templates/template.hbs`), `utf-8`),
- readFile(resolve(__dirname, `./templates/header.hbs`), `utf-8`),
- readFile(resolve(__dirname, `./templates/commit.hbs`), `utf-8`),
- readFile(resolve(__dirname, `./templates/footer.hbs`), `utf-8`)
- ])
- .spread((template, header, commit, footer) => {
- const writerOpts = getWriterOpts()
-
- writerOpts.mainTemplate = template
- writerOpts.headerPartial = header
- writerOpts.commitPartial = commit
- writerOpts.footerPartial = footer
-
- return writerOpts
- })
-
- function getWriterOpts () {
- return {
- transform: (commit, context) => {
- let discard = true
- const issues = []
-
- commit.notes.forEach(note => {
- note.title = `BREAKING CHANGES`
- discard = false
- })
-
- if (commit.type === `feat`) {
- commit.type = `Features`
- } else if (commit.type === `fix`) {
- commit.type = `Bug Fixes`
- } else if (commit.type === `perf`) {
- commit.type = `Performance Improvements`
- } else if (commit.type === `revert`) {
- commit.type = `Reverts`
- } else if (discard) {
- return
- } else if (commit.type === `docs`) {
- commit.type = `Documentation`
- } else if (commit.type === `style`) {
- commit.type = `Styles`
- } else if (commit.type === `refactor`) {
- commit.type = `Code Refactoring`
- } else if (commit.type === `test`) {
- commit.type = `Tests`
- } else if (commit.type === `build`) {
- commit.type = `Build System`
- } else if (commit.type === `ci`) {
- commit.type = `Continuous Integration`
- }
-
- if (commit.scope === `*`) {
- commit.scope = ``
- }
-
- if (typeof commit.hash === `string`) {
- commit.hash = commit.hash.substring(0, 7)
- }
-
- if (typeof commit.subject === `string`) {
- let url = context.repository
- ? `${context.host}/${context.owner}/${context.repository}`
- : context.repoUrl
- if (url) {
- url = `${url}/issues/`
- // Issue URLs.
- commit.subject = commit.subject.replace(/#([0-9]+)/g, (_, issue) => {
- issues.push(issue)
- return `[#${issue}](${url}${issue})`
- })
- }
- if (context.host) {
- // User URLs.
- commit.subject = commit.subject.replace(/\B@([a-z0-9](?:-?[a-z0-9]){0,38})/g, `[@$1](${context.host}/$1)`)
- }
- }
-
- // remove references that already appear in the subject
- commit.references = commit.references.filter(reference => {
- if (issues.indexOf(reference.issue) === -1) {
- return true
- }
-
- return false
- })
-
- return commit
- },
- groupBy: `type`,
- commitGroupsSort: `title`,
- commitsSort: [`scope`, `subject`],
- noteGroupsSort: `title`,
- notesSort: compareFunc
- }
- }
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