fix(ci): package release binaries with the wrapper scripts (#24)

A bare binary download had no lcreate/lcls/lclose/lcomment/lproj -
only install.sh and the container image ever pulled those, from a repo
checkout, never a release asset. Package each target into a
per-platform tarball with the wrapper scripts instead.

Closes #23.

Author: bougyman

.github/workflows/burrito-release.yaml

@@ -76,12 +76,43 @@ jobs:
               fi
           done
           [ "$missing" -eq 0 ]
+      -
+        # A bare `lc_macos_aarch64` binary download doesn't get you
+        # lcreate/lcls/lclose/lcomment/lproj - only install.sh and the
+        # container image ever pulled those, straight from the repo
+        # checkout, never from a release asset. Package each target
+        # together with the wrapper scripts so a release download is
+        # actually installable on its own, matching what install.sh gives
+        # you.
+        name: Package each target into a per-platform tarball with the wrapper scripts
+        run: |
+          for artifact in lc_*
+          do
+              case "$artifact" in
+                  lc_windows_x86_64.exe)
+                      target=lc_windows_x86_64
+                      binary_name=lc.exe
+                      ;;
+                  *)
+                      target=$artifact
+                      binary_name=lc
+                      ;;
+              esac
+
+              stage=$(mktemp -d)
+              cp "$artifact" "$stage/$binary_name"
+              cp ../../bin/lcreate ../../bin/lcls ../../bin/lclose ../../bin/lcomment ../../bin/lproj "$stage/"
+              chmod +x "$stage"/*
+              tar -czf "${target}.tar.gz" -C "$stage" .
+              rm -rf "$stage" "$artifact"
+          done
+        working-directory: app/burrito_out
       -
         name: Generate checksums for every built artifact
         run: sha256sum * > SHA256SUMS
         working-directory: app/burrito_out
       -
-        name: Upload binaries and checksums to the GitHub release
+        name: Upload release tarballs and checksums to the GitHub release
         env:
           GH_TOKEN: ${{ github.token }}
         run: gh release upload "${{ inputs.tag_name }}" app/burrito_out/* --clobber

Readme.adoc

@@ -37,18 +37,20 @@ to an empty value (as above) for one-off interactive CLI usage - otherwise
 
 === Download a release binary (Most should use this)
 
-Grab the binary for your platform from the
+Grab the tarball for your platform from the
 https://github.com/rubyists/linear-cli-ex/releases[latest release] - macOS
 (Apple Silicon), Linux (x86_64), and Windows (x86_64) are all built as
-standalone executables with no Erlang/Elixir install required.
+standalone executables with no Erlang/Elixir install required. Each tarball
+bundles `lc` with the wrapper scripts (`lcreate`, `lcls`, `lclose`,
+`lcomment`, `lproj`).
 
 [source,sh]
 ----
-$ curl -sLO https://github.com/rubyists/linear-cli-ex/releases/latest/download/lc_macos_aarch64
+$ curl -sLO https://github.com/rubyists/linear-cli-ex/releases/latest/download/lc_macos_aarch64.tar.gz
 $ curl -sLo SHA256SUMS https://github.com/rubyists/linear-cli-ex/releases/latest/download/SHA256SUMS
-$ grep -q lc_macos_aarch64 SHA256SUMS && grep lc_macos_aarch64 SHA256SUMS | shasum -a 256 -c - <1>
-$ chmod +x lc_macos_aarch64
-$ sudo mv lc_macos_aarch64 /usr/local/bin/lc
+$ grep -q lc_macos_aarch64.tar.gz SHA256SUMS && grep lc_macos_aarch64.tar.gz SHA256SUMS | shasum -a 256 -c - <1>
+$ mkdir lc && tar -xzf lc_macos_aarch64.tar.gz -C lc
+$ sudo mv lc/* /usr/local/bin/
 ----
 <1> Linux: `sha256sum -c -` instead of `shasum -a 256 -c -`.