fetch master

cmds/commitlint.js

@@ -17,28 +17,39 @@ function exec (command) {
   })
 }
 
-exec('git rev-parse --abbrev-ref HEAD')
-  .then((branch) => exec(`git rev-list --left-right --count master...${branch}`))
-  .then((count) => count.split(/\s+/)[1])
-  .then((commits) => read({to: 'HEAD', from: `HEAD~${commits}`}))
-  .then((commits) => Promise.all([commits, load({ extends: ['@commitlint/config-conventional'] })]))
-  .then(([commits, opts]) => Promise.all(commits.map((commit) => lint(
-    commit,
-    opts.rules,
-    opts.parserPreset ? {parserOpts: opts.parserPreset.parserOpts} : {}
-  ))))
-  .then(results => results.filter((r) => !r.valid))
-  .then(invalid => {
-    if (invalid.length) {
-      console.log(util.inspect(invalid, false, null))
-      return 1
-    } else {
-      return 0
-    }
-  })
-  .then(process.exit)
+function lint () {
+  return exec('git rev-parse --abbrev-ref HEAD')
+    .then((branch) => exec(`git rev-list --left-right --count master...${branch}`))
+    .then((count) => count.split(/\s+/)[1])
+    .then((commits) => read({to: 'HEAD', from: `HEAD~${commits}`}))
+    .then((commits) => Promise.all([commits, load({ extends: ['@commitlint/config-conventional'] })]))
+    .then(([commits, opts]) => Promise.all(commits.map((commit) => lint(
+      commit,
+      opts.rules,
+      opts.parserPreset ? {parserOpts: opts.parserPreset.parserOpts} : {}
+    ))))
+    .then(results => results.filter((r) => !r.valid))
+    .then(invalid => {
+      if (invalid.length) {
+        console.log(util.inspect(invalid, false, null))
+        return 1
+      } else {
+        return 0
+      }
+    })
+    .then(process.exit)
+    .catch((error) => {
+      console.log(error)
+      process.exit(1)
+    })
+}
+
+exec('git rev-parse --verify master')
+  .then(lint)
+  .catch(() => exec('git config remote.origin.fetch +refs/heads/*:refs/remotes/origin/*'))
+  .then(() => exec('git fetch'))
+  .then(lint)
   .catch((error) => {
     console.log(error)
     process.exit(1)
   })
-