Add support for building docs for only one project

scripts/build-docs.sh

@@ -2,6 +2,7 @@
 
 set -eux
 
+PROJECT=${1:-}
 CWD=$(pwd)
 TEMP_DIR=$(mktemp -d)
 
@@ -16,6 +17,11 @@ build_docs() {
     shift 2
     MODULES=$*
 
+    if [[ -n "$PROJECT" ]]; then
+        if [[ "$DOCS_FOLDER" != "$PROJECT" ]]; then
+            return
+        fi
+    fi
     SOURCEKITTEN_FOLDER="$TEMP_DIR/sourcekitten/$DOCS_FOLDER"
 
     mkdir -p $SOURCEKITTEN_FOLDER

scripts/commit-docs.sh

@@ -3,6 +3,7 @@
 set -eux
 
 FOLDER=current
+SUBFOLDER=${1:-}
 
 # stash everything that isn't in docs, store result in STASH_RESULT
 STASH_RESULT=$(git stash push -- ":(exclude)docs")
@@ -11,12 +12,22 @@ CURRENT_BRANCH=$(git rev-parse --abbrev-ref HEAD)
 REVISION_HASH=$(git rev-parse HEAD)
 
 git checkout gh-pages
-# copy contents of docs to docs/current replacing the ones that are already there
-rm -rf "$FOLDER"
-mv docs/ "$FOLDER"/
-# commit
-git add --all "$FOLDER"
-git commit -m "Documentation for https://github.com/soto-project/soto-core/tree/$REVISION_HASH"
+if [[ -z "$SUBFOLDER" ]]; then
+    # copy contents of docs to docs/current replacing the ones that are already there
+    rm -rf "$FOLDER"
+    mv docs/ "$FOLDER"/
+    # commit
+    git add --all "$FOLDER"
+else
+    # copy contents of subfolder of docs to docs/current replacing the ones that are already there
+    rm -rf "$FOLDER"/"$SUBFOLDER"
+    mv docs/"$SUBFOLDER"/ "$FOLDER"/"$SUBFOLDER"
+    # commit
+    git add --all "$FOLDER"/"$SUBFOLDER"
+fi
+
+git status
+git commit -m "Documentation for https://github.com/hummingbird-project/hummingbird/tree/$REVISION_HASH"
 git push
 # return to branch
 git checkout $CURRENT_BRANCH