feat: add gitea to hosting service

3 files changed, 71 insertions, 2 deletions

diff --git a/pkg/commands/hosting_service/definitions.go b/pkg/commands/hosting_service/definitions.go
index 8dab166aa..bfe374640 100644
--- a/pkg/commands/hosting_service/definitions.go
+++ b/pkg/commands/hosting_service/definitions.go
@@ -64,12 +64,22 @@ var bitbucketServerServiceDef = ServiceDefinition{
 	repoURLTemplate: "https://{{.webDomain}}/projects/{{.project}}/repos/{{.repo}}",
 }
 
+var giteaServiceDef = ServiceDefinition{
+	provider:                        "gitea",
+	pullRequestURLIntoDefaultBranch: "/compare/{{.From}}",
+	pullRequestURLIntoTargetBranch:  "/compare/{{.To}}...{{.From}}",
+	commitURL:                       "/commit/{{.CommitSha}}",
+	regexStrings:                    defaultUrlRegexStrings,
+	repoURLTemplate:                 defaultRepoURLTemplate,
+}
+
 var serviceDefinitions = []ServiceDefinition{
 	githubServiceDef,
 	bitbucketServiceDef,
 	gitLabServiceDef,
 	azdoServiceDef,
 	bitbucketServerServiceDef,
+	giteaServiceDef,
 }
 
 var defaultServiceDomains = []ServiceDomain{
@@ -93,4 +103,9 @@ var defaultServiceDomains = []ServiceDomain{
 		gitDomain:         "dev.azure.com",
 		webDomain:         "dev.azure.com",
 	},
+	{
+		serviceDefinition: giteaServiceDef,
+		gitDomain:         "try.gitea.io",
+		webDomain:         "try.gitea.io",
+	},
 }
diff --git a/pkg/commands/hosting_service/hosting_service.go b/pkg/commands/hosting_service/hosting_service.go
index 091da3ebb..dd06e1cb7 100644
--- a/pkg/commands/hosting_service/hosting_service.go
+++ b/pkg/commands/hosting_service/hosting_service.go
@@ -13,7 +13,7 @@ import (
 	"github.com/jesseduffield/generics/slices"
 )
 
-// This package is for handling logic specific to a git hosting service like github, gitlab, bitbucket, etc.
+// This package is for handling logic specific to a git hosting service like github, gitlab, bitbucket, gitea, etc.
 // Different git hosting services have different URL formats for when you want to open a PR or view a commit,
 // and this package's responsibility is to determine which service you're using based on the remote URL,
 // and then which URL you need for whatever use case you have.
diff --git a/pkg/commands/hosting_service/hosting_service_test.go b/pkg/commands/hosting_service/hosting_service_test.go
index a3b128b01..4a58a3975 100644
--- a/pkg/commands/hosting_service/hosting_service_test.go
+++ b/pkg/commands/hosting_service/hosting_service_test.go
@@ -265,6 +265,60 @@ func TestGetPullRequestURL(t *testing.T) {
 			},
 		},
 		{
+			testName:  "Opens a link to new pull request on Gitea Server (SSH)",
+			from:      "feature/new",
+			remoteUrl: "ssh://git@mycompany.gitea.io/myproject/myrepo.git",
+			configServiceDomains: map[string]string{
+				// valid configuration for a gitea server URL
+				"mycompany.gitea.io": "gitea:mycompany.gitea.io",
+			},
+			test: func(url string, err error) {
+				assert.NoError(t, err)
+				assert.Equal(t, "https://mycompany.gitea.io/myproject/myrepo/compare/feature%2Fnew", url)
+			},
+		},
+		{
+			testName:  "Opens a link to new pull request on Gitea Server (SSH) with specific target",
+			from:      "feature/new",
+			to:        "dev",
+			remoteUrl: "ssh://git@mycompany.gitea.io/myproject/myrepo.git",
+			configServiceDomains: map[string]string{
+				// valid configuration for a gitea server URL
+				"mycompany.gitea.io": "gitea:mycompany.gitea.io",
+			},
+			test: func(url string, err error) {
+				assert.NoError(t, err)
+				assert.Equal(t, "https://mycompany.gitea.io/myproject/myrepo/compare/dev...feature%2Fnew", url)
+			},
+		},
+		{
+			testName:  "Opens a link to new pull request on Gitea Server (HTTP)",
+			from:      "feature/new",
+			remoteUrl: "https://mycompany.gitea.io/myproject/myrepo.git",
+			configServiceDomains: map[string]string{
+				// valid configuration for a gitea server URL
+				"mycompany.gitea.io": "gitea:mycompany.gitea.io",
+			},
+			test: func(url string, err error) {
+				assert.NoError(t, err)
+				assert.Equal(t, "https://mycompany.gitea.io/myproject/myrepo/compare/feature%2Fnew", url)
+			},
+		},
+		{
+			testName:  "Opens a link to new pull request on Gitea Server (HTTP) with specific target",
+			from:      "feature/new",
+			to:        "dev",
+			remoteUrl: "https://mycompany.gitea.io/myproject/myrepo.git",
+			configServiceDomains: map[string]string{
+				// valid configuration for a gitea server URL
+				"mycompany.gitea.io": "gitea:mycompany.gitea.io",
+			},
+			test: func(url string, err error) {
+				assert.NoError(t, err)
+				assert.Equal(t, "https://mycompany.gitea.io/myproject/myrepo/compare/dev...feature%2Fnew", url)
+			},
+		},
+		{
 			testName:  "Throws an error if git service is unsupported",
 			from:      "feature/divide-operation",
 			remoteUrl: "git@something.com:peter/calculator.git",
@@ -310,7 +364,7 @@ func TestGetPullRequestURL(t *testing.T) {
 				assert.NoError(t, err)
 				assert.Equal(t, "https://bitbucket.org/johndoe/social_network/pull-requests/new?source=feature%2Fprofile-page&t=1", url)
 			},
-			expectedLoggedErrors: []string{"Unknown git service type: 'noservice'. Expected one of github, bitbucket, gitlab, azuredevops, bitbucketServer"},
+			expectedLoggedErrors: []string{"Unknown git service type: 'noservice'. Expected one of github, bitbucket, gitlab, azuredevops, bitbucketServer, gitea"},
 		},
 		{
 			testName:  "Escapes reserved URL characters in from branch name",