Add skeleton manpages

These use `mdsh` and `mandown` in order to automatically insert the
`help` messages into the markdown files, and then compile them to proper
manpages files.

Try to build manpages with the rest of the build

.github/workflows/ci.yml

@@ -37,10 +37,13 @@ jobs:
           profile: minimal
           toolchain: stable
           override: true
+      - run: cargo install mdsh mandown
       - run: cargo build --release
+      - run: ./build-manpages.sh
       - uses: actions/upload-artifact@v2
         with:
           name: git-mob-${{ matrix.os }}
           path: |
             target/release/git-*
+            target/man
             !target/release/*.d

build-manpages.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+
+mkdir -p target/man
+for page in git-{mob,solo,{add,edit,delete}-coauthor}; do
+    mdsh --work_dir . -o - -i docs/$page.md | mandown - ${page^^} 1 | gzip > target/man/$page.1.gz
+done

docs/git-add-coauthor.md

@@ -0,0 +1,3 @@
+# git-add-coauthor
+
+<!-- `$ cargo run --bin git-add-coauthor -- --help` -->

docs/git-delete-coauthor.md

@@ -0,0 +1,3 @@
+# git-delete-coauthor
+
+<!-- `$ cargo run --bin git-delete-coauthor -- --help` -->

docs/git-edit-coauthor.md

@@ -0,0 +1,3 @@
+# git-edit-coauthor
+
+<!-- `$ cargo run --bin git-edit-coauthor -- --help` -->

docs/git-mob.md

@@ -0,0 +1,3 @@
+# git-mob
+
+<!-- `$ cargo run --bin git-mob -- --help` -->

docs/git-solo.md

@@ -0,0 +1,3 @@
+# git-solo
+
+<!-- `$ cargo run --bin git-solo -- --help` -->