3 files changed, 64 insertions(+), 0 deletions(-)

M doc/hut.1.scd
A graphql.go
M main.go

@@ 23,6 23,22 @@ hut is a CLI companion utility to interact with sr.ht.
 *help* <command>
 	Help about any command.
 
+*graphql* <service>
+	Read a GraphQL query from stdin and execute it. The JSON response is
+	written to stdout. _service_ is the sr.ht service to execute to query on
+	(for instance "meta" or "builds").
+
+	A tool like *jq*(1) can be used to prettify the output and process the
+	data. Example:
+
+	```
+	hut graphql meta <<EOF | jq '.me'
+	query {
+		me { canonicalName }
+	}
+	EOF
+	```
+
 ## git
 
 *artifact* <filename> [options...]

@@ 0,0 1,47 @@
+package main
+
+import (
+	"encoding/json"
+	"io"
+	"log"
+	"os"
+
+	"git.sr.ht/~emersion/gqlclient"
+	"github.com/spf13/cobra"
+)
+
+func newGraphqlCommand() *cobra.Command {
+	run := func(cmd *cobra.Command, args []string) {
+		service := args[0]
+
+		ctx := cmd.Context()
+		c := createClient(service)
+
+		b, err := io.ReadAll(os.Stdin)
+		if err != nil {
+			log.Fatalf("failed to read GraphQL query: %v", err)
+		}
+		query := string(b)
+
+		op := gqlclient.NewOperation(query)
+		var data json.RawMessage
+		if err := c.Execute(ctx, op, &data); err != nil {
+			log.Fatal(err)
+		}
+
+		enc := json.NewEncoder(os.Stdout)
+		enc.SetIndent("", "  ")
+		if err := enc.Encode(data); err != nil {
+			log.Fatalf("failed to write JSON response: %v", err)
+		}
+	}
+
+	cmd := &cobra.Command{
+		Use:   "graphql <service>",
+		Short: "Execute a GraphQL query",
+		Args:  cobra.ExactArgs(1),
+		Run:   run,
+	}
+	// TODO: variables
+	return cmd
+}

@@ 17,6 17,7 @@ func main() {
 	}
 	cmd.AddCommand(newBuildsCommand())
 	cmd.AddCommand(newGitCommand())
+	cmd.AddCommand(newGraphqlCommand())
 	cmd.AddCommand(newPasteCommand())
 	cmd.AddCommand(newPagesCommand())