Install pkgm alongside pkgx (#251)

* Install pkgm alongside pkgx
* Not a complete implementation since we need to check if there’s a newer pkgm separate to pkgx.
* Default action to install pkgx^1 by default since we need a major version bump to switch to ^2

.github/workflows/ci.installer.yml

@@ -189,3 +189,14 @@ jobs:
       - run: test "$(pkgx --version)" = 'pkgx 1.0.0'
       - run: ./installer.sh
       - run: pkgx semverator gt $(pkgx --version | awk '{print $2}') 1.0.0
+
+  pkgm:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - run: '! pkgm --version'
+      - run: '! deno --version'
+      - run: cat ./installer.sh | sh
+      - run: pkgm --version
+      - run: pkgm i deno
+      - run: deno --version

README.md

@@ -32,11 +32,6 @@ $ pkgx +rust
 > See [`@pkgxdev/dev`] to run the `dev` command in a GitHub Actions compatible manner
 
 
-### Shell Integration
-
-We cannot integrate with the GitHub Actions shell. But you probably don’t
-need it.
-
 ### Should you Cache `~/.pkgx`?
 
 No. pkgx packages are just tarballs. Caching is just a tarball. You’ll likely
@@ -52,8 +47,8 @@ To install `pkgx`:
 ```sh
 $ curl https://pkgx.sh | sh
 
-# - installs to `/usr/local/bin/pkgx`
-# - if pkgx is already installed it’s a noop
+# - installs `pkgx` & `pkgm` to `/usr/local/bin`
+# - if both are already installed, does an update check
 ```
 
 ## Temporary Sandboxes

installer.sh

@@ -117,7 +117,7 @@ _install_pkgx() {
     progress="--progress-bar"
   fi
 
-  tmpdir=$(mktemp -d)
+  tmpdir="$(mktemp -d)"
 
   if [ $# -eq 0 ]; then
     if [ -f /usr/local/bin/pkgx ]; then
@@ -130,10 +130,14 @@ _install_pkgx() {
     pipe="$tmpdir/pipe"
     mkfifo "$pipe"
 
+    curl --silent --fail --proto '=https' -o "$tmpdir/pkgm" \
+      https://pkgxdev.github.io/pkgm/pkgm.ts
+
     curl $progress --fail --proto '=https' "https://pkgx.sh/$(uname)/$(uname -m)".tgz > "$pipe" &
     $SUDO sh -c "
       mkdir -p /usr/local/bin
       tar xz --directory /usr/local/bin < '$pipe'
+      install -m 755 "$tmpdir/pkgm" /usr/local/bin
     " &
     wait
 

scripts/publish-release.sh

@@ -42,12 +42,12 @@ major|minor|patch|prerelease)
 esac
 
 if [ $v_new = $v_latest ]; then
-  echo "$v_new already exists!" >&2
+  echo v"$v_new already exists!" >&2
   exit 1
 fi
 
 if ! gh release view v$v_new >/dev/null 2>&1; then
-  gum confirm "prepare draft release for $v_new?" || exit 1
+  gum confirm "prepare draft release for v$v_new?" || exit 1
 
   gh release create \
     v$v_new \
@@ -74,23 +74,24 @@ if ! gh run watch --exit-status $run_id; then
   exit $foo
 fi
 
+git checkout -b v$v_new-branch
 npm run dist
 git add ./action.js
 git commit --message $v_new
-git tag $v_new
-git push origin $v_new
+git tag v$v_new
+git push origin v$v_new
 
 gh release upload --clobber v$v_new ./installer.sh ./action.js
 
-# reset so we don’t accidentally commit it
-git co action.js
-
 gh release view v$v_new
 
-gum confirm "draft prepared, release $v_new?" || exit 1
+gum confirm "draft prepared, release v$v_new?" || exit 1
 
 gh release edit \
   v$v_new \
   --verify-tag \
   --latest \
   --draft=false
+
+git checkout main
+git branch -D v$v_new-branch