c251203a129c453c88b4efe0b19027d992c3ffe1

 1diff --git a/.github/workflows/manpage.yml b/.github/workflows/manpage.yml
 2new file mode 100644
 3index 0000000000000000000000000000000000000000..26b19caac5804b60686c3c170dc433b258a172e6
 4--- /dev/null
 5+++ b/.github/workflows/manpage.yml
 6@@ -0,0 +1,41 @@
 7+name: manpage
 8+
 9+on:
10+  push:
11+    branches:
12+      - manpage
13+
14+jobs:
15+  manpage:
16+    runs-on: ubuntu-latest
17+    steps:
18+      - name: Install Go
19+        uses: actions/setup-go@v2
20+        with:
21+          go-version: 1.17
22+
23+      - name: Checkout code
24+        uses: actions/checkout@v2
25+
26+      - name: Download Go modules
27+        run: go mod download
28+
29+      - name: Build
30+        run: |
31+          cd cmd/soft
32+          go build -v -tags mango
33+
34+      - name: Generate man-page
35+        run: |
36+          ./cmd/soft/soft > ./cmd/soft/soft.1
37+
38+      - name: Commit
39+        uses: stefanzweifel/git-auto-commit-action@v4
40+        env:
41+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
42+        with:
43+          commit_message: "docs: update man page"
44+          branch: manpage
45+          commit_user_name: mango 🤖
46+          commit_user_email: actions@github.com
47+          commit_author: mango 🤖 <actions@github.com>