feat(convert): lay out converted DuckDB SQL and helper macros with the formatter

.github/workflows/build-distributions.yml

@@ -324,7 +324,7 @@ jobs:
           fi
           converted="$(echo "SELECT 1 AS total" | "${bin}/sqlquack" convert --no-config)"
           echo "${converted}"
-          grep -qx 'SELECT CAST(1 AS DECIMAL(1,0)) AS "TOTAL"' <<< "${converted}"
+          grep -qx 'SELECT CAST(1 AS DECIMAL(1, 0)) AS "TOTAL"' <<< "${converted}"
           # A file converted in a project folder, with no sqlquack.toml in it: the built-in policy.
           mkdir readme-smoke && cd readme-smoke
           printf "SELECT customer_id, SUM(total) AS revenue\nFROM orders\nGROUP BY customer_id\n" > query.sql
@@ -333,7 +333,7 @@ jobs:
           "${bin}/sqlquack" check query.sql
           converted="$("${bin}/sqlquack" convert query.sql)"
           echo "${converted}"
-          grep -q 'CAST(sum("ORDERS"."TOTAL") AS DECIMAL(24,2)) AS "REVENUE"' <<< "${converted}"
+          grep -q 'CAST(sum("ORDERS"."TOTAL") AS DECIMAL(24, 2)) AS "REVENUE"' <<< "${converted}"
           # run executes the conversion on the bundled DuckDB, over inline rows and over a CSV file.
           "${bin}/sqlquack" run query.sql --fixture 'orders=[[1, 2.5], [1, 4]]' --expect '[[1, 6.5]]'
           printf 'customer_id,total\n2,1.25\n' > orders.csv
@@ -343,7 +343,7 @@ jobs:
           # The README's Python example.
           "${python[@]}" -c 'import sqlquack
           result = sqlquack.convert(sql="SELECT 1 AS total", options=sqlquack.ConvertOptions(no_config=True))
-          assert result.sql == "SELECT CAST(1 AS DECIMAL(1,0)) AS \"TOTAL\"", result.sql'
+          assert result.sql == "SELECT CAST(1 AS DECIMAL(1, 0)) AS \"TOTAL\"", result.sql'
       - uses: actions/upload-artifact@v4
         if: inputs.upload
         with:

crates/sqlquack-blocks/Cargo.toml

@@ -30,6 +30,7 @@ extensions = ["bundled", "duckdb/parquet"]
 duckdb = { workspace = true, optional = true }
 serde_json.workspace = true
 sqlquack-diagnostics.workspace = true
+sqlquack-format.workspace = true
 sqlquack-semantics = { workspace = true, features = ["snowflake"] }
 
 [dev-dependencies]