fix(unknown-host): fallback to use the whole repo url

Fixes #98

index.js

@@ -118,12 +118,12 @@ function conventionalChangelog(options, context, gitRawCommitsOpts, parserOpts,
             repo = {};
           }
 
-          if (repo.type) {
+          if (repo.browse) {
             var browse = repo.browse();
             var parsedBrowse = url.parse(browse);
-            context.host = context.host || parsedBrowse.protocol + (parsedBrowse.slashes ? '//' : '') + repo.domain;
-            context.owner = context.owner || repo.user;
-            context.repository = context.repository || repo.project;
+            context.host = context.host || (repo.domain ? (parsedBrowse.protocol + (parsedBrowse.slashes ? '//' : '') + repo.domain) : null);
+            context.owner = context.owner || repo.user || '';
+            context.repository = context.repository || repo.project || browse;
           }
         } else if (options.pkg.path) {
           options.warn(pkgObj.reason.toString());
@@ -174,15 +174,20 @@ function conventionalChangelog(options, context, gitRawCommitsOpts, parserOpts,
         gitRawCommitsOpts.reverse = gitRawCommitsOpts.reverse || true;
       }
 
-      parserOpts = _.assign({
-          referenceActions: hostOpts.referenceActions,
-          issuePrefixes: hostOpts.issuePrefixes
-        },
+      parserOpts = _.assign(
         preset.parserOpts, {
           warn: options.warn
         },
         parserOpts);
 
+      if (hostOpts.referenceActions && parserOpts) {
+        parserOpts.referenceActions = hostOpts.referenceActions;
+      }
+
+      if (hostOpts.issuePrefixes && parserOpts) {
+        parserOpts.issuePrefixes = hostOpts.issuePrefixes;
+      }
+
       writerOpts = _.assign({
           finalizeContext: function(context, writerOpts, commits, keyCommit) {
             if ((!context.currentTag || !context.previousTag) && keyCommit) {

templates/angular/commit.hbs

@@ -1,5 +1,5 @@
 *{{#if scope}} **{{scope}}:**{{/if}} {{#if subject}}{{subject}}{{else}}{{header}}{{/if}}
 
-{{~!-- commit hash --}} {{#if @root.linkReferences}}([{{hash}}]({{@root.host}}/{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}/{{@root.commit}}/{{hash}})){{else}}{{hash~}}{{/if}}
+{{~!-- commit hash --}} {{#if @root.linkReferences}}([{{hash}}]({{#if @root.host}}{{@root.host}}/{{/if}}{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}/{{@root.commit}}/{{hash}})){{else}}{{hash~}}{{/if}}
 
-{{~!-- commit references --}}{{#if references}}, closes{{~#each references}} {{#if @root.linkReferences}}[{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}#{{this.issue}}]({{@root.host}}/{{#if this.repository}}{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}{{else}}{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}{{/if}}/{{@root.issue}}/{{this.issue}}){{else}}{{this.repository}}#{{this.issue}}{{/if}}{{/each}}{{/if}}
+{{~!-- commit references --}}{{#if references}}, closes{{~#each references}} {{#if @root.linkReferences}}[{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}#{{this.issue}}]({{#if @root.host}}{{@root.host}}/{{/if}}{{#if this.repository}}{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}{{else}}{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}{{/if}}/{{@root.issue}}/{{this.issue}}){{else}}{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}#{{this.issue}}{{/if}}{{/each}}{{/if}}

templates/atom/commit.hbs

@@ -1,5 +1,5 @@
 * {{#if shortDesc}}{{shortDesc}}{{else}}{{header}}{{/if}}
 
-{{~!-- commit hash --}} {{#if @root.linkReferences}}([{{hash}}]({{@root.host}}/{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}/{{@root.commit}}/{{hash}})){{else}}{{hash~}}{{/if}}
+{{~!-- commit hash --}} {{#if @root.linkReferences}}([{{hash}}]({{#if @root.host}}{{@root.host}}/{{/if}}{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}/{{@root.commit}}/{{hash}})){{else}}{{hash~}}{{/if}}
 
-{{~!-- commit references --}}{{#if references}}, closes{{~#each references}} {{#if @root.linkReferences}}[{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}#{{this.issue}}]({{@root.host}}/{{#if this.repository}}{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}{{else}}{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}{{/if}}/{{@root.issue}}/{{this.issue}}){{else}}{{this.repository}}#{{this.issue}}{{/if}}{{/each}}{{/if}}
+{{~!-- commit references --}}{{#if references}}, closes{{~#each references}} {{#if @root.linkReferences}}[{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}#{{this.issue}}]({{#if @root.host}}{{@root.host}}/{{/if}}{{#if this.repository}}{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}{{else}}{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}{{/if}}/{{@root.issue}}/{{this.issue}}){{else}}{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}#{{this.issue}}{{/if}}{{/each}}{{/if}}

templates/codemirror/commit.hbs

@@ -1,5 +1,5 @@
 {{#if type}}**{{type}}** {{/if}}{{message}}
 
-{{~!-- commit hash --}} {{#if @root.linkReferences}}([{{hash}}]({{@root.host}}/{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}/{{@root.commit}}/{{hash}})){{else}}{{hash~}}{{/if}}
+{{~!-- commit hash --}} {{#if @root.linkReferences}}([{{hash}}]({{#if @root.host}}{{@root.host}}/{{/if}}{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}/{{@root.commit}}/{{hash}})){{else}}{{hash~}}{{/if}}
 
-{{~!-- commit references --}}{{#if references}}, closes{{~#each references}} {{#if @root.linkReferences}}[{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}#{{this.issue}}]({{@root.host}}/{{#if this.repository}}{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}{{else}}{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}{{/if}}/{{@root.issue}}/{{this.issue}}){{else}}{{this.repository}}#{{this.issue}}{{/if}}{{/each}}{{/if}}
+{{~!-- commit references --}}{{#if references}}, closes{{~#each references}} {{#if @root.linkReferences}}[{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}#{{this.issue}}]({{#if @root.host}}{{@root.host}}/{{/if}}{{#if this.repository}}{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}{{else}}{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}{{/if}}/{{@root.issue}}/{{this.issue}}){{else}}{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}#{{this.issue}}{{/if}}{{/each}}{{/if}}

templates/ember/commit.hbs

@@ -1,3 +1,3 @@
-{{!-- pr reference --}}- {{#if pr}}[{{pr}}]({{@root.host}}/{{#if this.repository}}{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}{{else}}{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}{{/if}}/pull/{{pr}}){{/if}}
+{{!-- pr reference --}}- {{#if pr}}[{{pr}}]({{#if @root.host}}{{@root.host}}/{{/if}}{{#if this.repository}}{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}{{else}}{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}{{/if}}/pull/{{pr}}){{/if}}
 
 {{~!-- message --}} **{{taggedAs}}** {{message}}

templates/eslint/commit.hbs

@@ -1,5 +1,5 @@
 * {{#if message}}{{message}}{{else}}{{header}}{{/if}}
 
-{{~!-- commit hash --}} {{#if @root.linkReferences}}([{{hash}}]({{@root.host}}/{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}/{{@root.commit}}/{{hash}})){{else}}{{hash~}}{{/if}}
+{{~!-- commit hash --}} {{#if @root.linkReferences}}([{{hash}}]({{#if @root.host}}{{@root.host}}/{{/if}}{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}/{{@root.commit}}/{{hash}})){{else}}{{hash~}}{{/if}}
 
-{{~!-- commit references --}}{{#if references}}, closes{{~#each references}} {{#if @root.linkReferences}}[{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}#{{this.issue}}]({{@root.host}}/{{#if this.repository}}{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}{{else}}{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}{{/if}}/{{@root.issue}}/{{this.issue}}){{else}}{{this.repository}}#{{this.issue}}{{/if}}{{/each}}{{/if}}
+{{~!-- commit references --}}{{#if references}}, closes{{~#each references}} {{#if @root.linkReferences}}[{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}#{{this.issue}}]({{#if @root.host}}{{@root.host}}/{{/if}}{{#if this.repository}}{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}{{else}}{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}{{/if}}/{{@root.issue}}/{{this.issue}}){{else}}{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}#{{this.issue}}{{/if}}{{/each}}{{/if}}

templates/express/commit.hbs

@@ -5,5 +5,5 @@
 
 {{/if}}
 {{!-- commit references --}}{{#if references}}
-  Closes{{~#each references}} {{#if @root.linkReferences}}[{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}#{{this.issue}}]({{@root.host}}/{{#if this.repository}}{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}{{else}}{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}{{/if}}/{{@root.issue}}/{{this.issue}}){{else}}{{this.repository}}#{{this.issue}}{{/if}}{{/each}}
+  Closes{{~#each references}} {{#if @root.linkReferences}}[{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}#{{this.issue}}]({{#if @root.host}}{{@root.host}}/{{/if}}{{#if this.repository}}{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}{{else}}{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}{{/if}}/{{@root.issue}}/{{this.issue}}){{else}}{{this.repository}}#{{this.issue}}{{/if}}{{/each}}
 {{/if}}

templates/jquery/commit.hbs

@@ -1,5 +1,5 @@
 * {{#if shortDesc}}{{shortDesc}}{{else}}{{header}}{{/if}}
 
-{{~!-- commit hash --}} {{#if @root.linkReferences}}([{{hash}}]({{@root.host}}/{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}/{{@root.commit}}/{{hash}})){{else}}{{hash~}}{{/if}}
+{{~!-- commit hash --}} {{#if @root.linkReferences}}([{{hash}}]({{#if @root.host}}{{@root.host}}/{{/if}}{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}/{{@root.commit}}/{{hash}})){{else}}{{hash~}}{{/if}}
 
-{{~!-- commit references --}}{{#if references}}, closes{{~#each references}} {{#if @root.linkReferences}}[{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}#{{this.issue}}]({{@root.host}}/{{#if this.repository}}{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}{{else}}{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}{{/if}}/{{@root.issue}}/{{this.issue}}){{else}}{{this.repository}}#{{this.issue}}{{/if}}{{/each}}{{/if}}
+{{~!-- commit references --}}{{#if references}}, closes{{~#each references}} {{#if @root.linkReferences}}[{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}#{{this.issue}}]({{#if @root.host}}{{@root.host}}/{{/if}}{{#if this.repository}}{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}{{else}}{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}{{/if}}/{{@root.issue}}/{{this.issue}}){{else}}{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}#{{this.issue}}{{/if}}{{/each}}{{/if}}

templates/jscs/commit.hbs

@@ -1,7 +1,7 @@
 * {{#if shortDesc}}{{shortDesc}}{{else}}{{header}}{{/if}}
 
-{{~!-- commit hash --}} {{#if @root.linkReferences}}([{{hash}}]({{@root.host}}/{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}/{{@root.commit}}/{{hash}})){{else}}{{hash~}}{{/if}}
+{{~!-- commit hash --}} {{#if @root.linkReferences}}([{{hash}}]({{#if @root.host}}{{@root.host}}/{{/if}}{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}/{{@root.commit}}/{{hash}})){{else}}{{hash~}}{{/if}}
 
-{{~!-- commit references --}}{{#if references}}, closes{{~#each references}} {{#if @root.linkReferences}}[{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}#{{this.issue}}]({{@root.host}}/{{#if this.repository}}{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}{{else}}{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}{{/if}}/{{@root.issue}}/{{this.issue}}){{else}}{{this.repository}}#{{this.issue}}{{/if}}{{/each}}{{/if}}
+{{~!-- commit references --}}{{#if references}}, closes{{~#each references}} {{#if @root.linkReferences}}[{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}#{{this.issue}}]({{#if @root.host}}{{@root.host}}/{{/if}}{{#if this.repository}}{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}{{else}}{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}{{/if}}/{{@root.issue}}/{{this.issue}}){{else}}{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}#{{this.issue}}{{/if}}{{/each}}{{/if}}
 
 {{~#if authorName}} ({{authorName}}){{/if}}

templates/jshint/commit.hbs

@@ -1,5 +1,5 @@
 * {{#if shortDesc}}{{shortDesc}}{{else}}{{header}}{{/if}}
 
-{{~!-- commit hash --}} {{#if @root.linkReferences}}([{{hash}}]({{@root.host}}/{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}/{{@root.commit}}/{{hash}})){{else}}{{hash~}}{{/if}}
+{{~!-- commit hash --}} {{#if @root.linkReferences}}([{{hash}}]({{#if @root.host}}{{@root.host}}/{{/if}}{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}/{{@root.commit}}/{{hash}})){{else}}{{hash~}}{{/if}}
 
-{{~!-- commit references --}}{{#if references}}, closes{{~#each references}} {{#if @root.linkReferences}}[{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}#{{this.issue}}]({{@root.host}}/{{#if this.repository}}{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}{{else}}{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}{{/if}}/{{@root.issue}}/{{this.issue}}){{else}}{{this.repository}}#{{this.issue}}{{/if}}{{/each}}{{/if}}
+{{~!-- commit references --}}{{#if references}}, closes{{~#each references}} {{#if @root.linkReferences}}[{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}#{{this.issue}}]({{#if @root.host}}{{@root.host}}/{{/if}}{{#if this.repository}}{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}{{else}}{{#if @root.owner}}{{@root.owner}}/{{/if}}{{@root.repository}}{{/if}}/{{@root.issue}}/{{this.issue}}){{else}}{{#if this.owner}}{{this.owner}}/{{/if}}{{this.repository}}#{{this.issue}}{{/if}}{{/each}}{{/if}}

test/fixtures/_unknown-host.json

@@ -0,0 +1,7 @@
+{
+  "version": "0.0.17",
+  "repository": {
+    "type": "git",
+    "url": "https://unknown-host/a/b.git"
+  }
+}

test/test.js

@@ -147,6 +147,23 @@ describe('conventionalChangelog', function() {
       }));
   });
 
+  it('should fallback to use the url if repo is unknown', function(done) {
+    conventionalChangelog({
+      pkg: {
+        path: __dirname + '/fixtures/_unknown-host.json'
+      }
+    }, {
+      linkReferences: true
+    }).pipe(through(function(chunk) {
+      chunk = chunk.toString();
+
+      expect(chunk).to.include('](https://unknown-host/a/b/commits/');
+      expect(chunk).to.include('closes [#1](https://unknown-host/a/b/issues/1)');
+
+      done();
+    }));
+  });
+
   it('should transform package.json data', function(done) {
     conventionalChangelog({
       pkg: {