Changeset 59 in code for trunk/cmd

Timestamp:

Apr 18, 2023, 12:29:12 PM (2 years ago)

Author:

Izuru Yakumo

Message:

Add a more detailed usage note, and use logrus

Signed-off-by: Izuru Yakumo <yakumo.izuru@…>

File:

• trunk/cmd/aya/main.go (modified) (3 diffs)

trunk/cmd/aya/main.go

@@ -6 +6 @@
         "io"
         "io/ioutil"
-        "log"
         "os"
         "os/exec"
@@ -17 +16 @@
         "gopkg.in/yaml.v2"
         "marisa.chaotic.ninja/aya"
+        log "github.com/sirupsen/logrus"
 )
 
@@ -304 +304 @@
 }
 
+func printUsage() {
+        fmt.Printf("%v <command> [args]\n", os.Args[0])
+        fmt.Printf("\n")
+        fmt.Printf("Where <command> is:\n")
+        fmt.Printf("\tbuild\tGenerate site\n")
+        fmt.Printf("\twatch\t(Re)generate site while looking for changes\n")
+        fmt.Printf("\tvar\tQuery a variable from a markdown file\n")
+        fmt.Printf("\tversion\tPrint version and exit\n")
+        fmt.Printf("\n")
+        fmt.Printf("Other commands may be dynamically added by plugins found in %v\n", AYADIR)
+        os.Exit(0)
+}
+
 func main() {
         if len(os.Args) == 1 {
-                fmt.Println(os.Args[0], "<command> [args]")
-                return
+                printUsage()
         }
         cmd := os.Args[1]