CI: replace travis with GitHub actions (#56)

Fixes #55

* .travis: run tests with go1.17.x

* go.{mod,sum}: bump dependencies

* .gitignore: add dist/

* ci: run test on github-action

* ci: goreleaser runs on github action

.github/workflows/goreleaser.yml

@@ -0,0 +1,30 @@
+name: goreleaser
+
+on:
+  push:
+    tags:
+      - "*"
+
+permissions:
+  contents: write
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: "1.17.x"
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v2
+        with:
+          distribution: goreleaser
+          version: latest
+          args: release --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/tests.yml

@@ -0,0 +1,15 @@
+on: [push, pull_request]
+name: Tests
+jobs:
+  test:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-go@v2
+        with:
+          go-version: "1.17.x"
+      - name: Tests
+        run: go test -race ./...

.gitignore

@@ -0,0 +1 @@
+dist

.goreleaser.yml

@@ -2,8 +2,7 @@ before:
   hooks:
     - go mod tidy
 builds:
-  -
-    env:
+  - env:
       - CGO_ENABLED=0
     goos:
       - darwin
@@ -16,18 +15,17 @@ builds:
       - goos: darwin
         goarch: 386
 archives:
-  -
-    replacements:
+  - replacements:
       darwin: macOS
     files:
-    - none*
+      - none*
 checksum:
-  name_template: 'checksums.txt'
+  name_template: "checksums.txt"
 snapshot:
   name_template: "{{ .Tag }}"
 changelog:
   sort: asc
   filters:
     exclude:
-    - '^docs:'
-    - '^test:'
+      - "^docs:"
+      - "^test:"

.travis.yml

@@ -1,16 +0,0 @@
-language: go
-
-go:
-  - "1.15.x"
-
-cache:
-  directories:
-    - $GOPATH/pkg/mod
-
-# calls goreleaser
-deploy:
-- provider: script
-  skip_cleanup: true
-  script: curl -sL https://git.io/goreleaser | bash
-  on:
-    tags: true

README.md

@@ -5,8 +5,8 @@
 <hr>
 
 <p align="center">
-<a href="https://travis-ci.com/arl/gitmux">
-  <img alt="travis-ci" src="https://travis-ci.com/arl/gitmux.svg?branch=master" />
+<a href="https://github.com/arl/gitmux/actions">
+  <img alt="tests" src="https://github.com/arl/gitmux/actions/workflows/tests.yml/badge.svg" />
 </a>
 <a href="https://goreportcard.com/report/github.com/arl/gitmux">
   <img alt="goreport" src="https://goreportcard.com/badge/github.com/arl/gitmux" />
@@ -136,14 +136,14 @@ See [`tmux` styles reference](https://man7.org/linux/man-pages/man1/tmux.1.html#
 
 This is the list of the possible components of the `layout`:
 
-| Layout component |                 Description                               |        Example         |
-|:----------------:|:----------------------------------------------------------|:----------------------:|
-| `branch`         | local branch name                                         |        `master`        |
-| `remote-branch`  | remote branch name                                        |     `origin/master`    |
-| `divergence`     | divergence local/remote branch, if any                    |        `↓·2↑·1`        |
-| `remote`         | alias for `remote-branch` followed by `divergence`        | `origin/master ↓·2↑·1` |
-| `flags`          | Symbols representing the working tree state               |      `✚ 1 ⚑ 1 … 2`     |
-| any string `foo` | Any other string is directly shown                        |          `foo`         |
+| Layout component | Description                                        |       Example        |
+| :--------------: | :------------------------------------------------- | :------------------: |
+|     `branch`     | local branch name                                  |        `main`        |
+| `remote-branch`  | remote branch name                                 |    `origin/main`     |
+|   `divergence`   | divergence local/remote branch, if any             |       `↓·2↑·1`       |
+|     `remote`     | alias for `remote-branch` followed by `divergence` | `origin/main ↓·2↑·1` |
+|     `flags`      | Symbols representing the working tree state        |    `✚ 1 ⚑ 1 … 2`     |
+| any string `foo` | Any other string is directly shown                 |        `foo`         |
 
 
 
@@ -162,7 +162,7 @@ layout: [flags, ~~~, branch]
 This is the list of additional configuration `options`:
 
 | Option           | Description                                                | Default        |
-|:-----------------|:-----------------------------------------------------------|:---------------|
+| :--------------- | :--------------------------------------------------------- | :------------- |
 | `branch_max_len` | Maximum displayed length for local and remote branch names | `0` (no limit) |
 
 

config_test.go

@@ -113,6 +113,8 @@ func cloneAndHack(t *testing.T, dir string) {
 		t.Fatalf("write dummy: %s", err)
 	}
 
+	git(t, "config", "user.email", t.Name()+"@test.ci")
+	git(t, "config", "user.name", t.Name())
 	git(t, "add", "dummy")
 	git(t, "commit", "-m", "add dummy file")
 

go.mod

@@ -4,6 +4,6 @@ go 1.10
 
 require (
 	github.com/arl/gitstatus v0.4.3
-	github.com/stretchr/testify v1.3.0
-	gopkg.in/yaml.v2 v2.2.4
+	github.com/stretchr/testify v1.7.0
+	gopkg.in/yaml.v2 v2.4.0
 )

go.sum

@@ -4,11 +4,13 @@ github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/stretchr/objx v0.1.0 h1:4G4v2dO3VZwixGIRoQ5Lfboy6nUhCyYzaqnIAPPhYs4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
+github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
+github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I=
-gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
+gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

testdata/default.output.golden

@@ -1 +1 @@
-#[fg=default]#[fg=default]#[fg=white,bold]⎇ #[fg=default]#[fg=white,bold]master#[fg=default]..#[fg=default]#[fg=cyan]origin/master#[fg=default] ↑·1#[fg=default] - #[fg=default]#[fg=green,bold]● 1 #[fg=red,bold]✚ 1 #[fg=cyan,bold]⚑ 1 #[fg=magenta,bold]… 1
+#[fg=default]#[fg=default]#[fg=white,bold]⎇ #[fg=default]#[fg=white,bold]main#[fg=default]..#[fg=default]#[fg=cyan]origin/main#[fg=default] ↑·1#[fg=default] - #[fg=default]#[fg=green,bold]● 1 #[fg=red,bold]✚ 1 #[fg=cyan,bold]⚑ 1 #[fg=magenta,bold]… 1