CI: use shell-funcheck

Signed-off-by: Luca Di Maio <[email protected]>

.github/workflows/main.yml

@@ -137,3 +137,17 @@ jobs:
       - uses: codespell-project/actions-codespell@v2
         with:
           skip: .git,*.pdf,*.1,*.css,*.lock
+
+  shell-funcheck:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Run shell-funcheck
+        run: |
+          curl -L -O https://github.com/89luca89/shell-funcheck/releases/download/v0.0.1/shell-funcheck-amd64
+          chmod +x ./shell-funcheck-amd64
+          for i in distrobox*; do
+          ./shell-funcheck-amd64 check "$i"
+          done

distrobox-assemble

@@ -472,7 +472,7 @@ sanitize_variable() {
 
 # parse_file will read and parse input file and call distrobox-create accordingly
 # Arguments:
-#   file: stirng path of the manifest file to parse
+#   file: string path of the manifest file to parse
 # Expected global variables:
 #   tmpfile: string name of the tmpfile to read
 # Expected env variables: