Have command not found handler sync

Sync is quick if they have done it recently. Let’s see how this feels.

Rationale: We add new pkgs all the time.

Author: mxcl

src/app.ts

@@ -28,7 +28,11 @@ type Args = BaseArgs & { flags: { verbosity: number } }
 
 export default async function({ flags, ...opts }: Args, logger_prefix?: string) {
   if (flags.sync) {
-    await useSync()  //TODO Logger
+    try {
+      await useSync()  //TODO Logger
+    } catch (err) {
+      if (!flags.keepGoing) throw err
+    }
   }
 
   const logger = make_logger(flags.verbosity, logger_prefix)

src/modes/shellcode.ts

@@ -102,7 +102,7 @@ export default function() {
       if [ "$1" = pkgx ]; then
         echo 'fatal: \`pkgx\` not in PATH' >&2
         return 1
-      elif command pkgx --silent --provider "$1"; then
+      elif command pkgx --sync --keep-going --silent --provider "$1"; then
         echo -e '${dim('^^ type `')}x${dim('` to run that')}' >&2
 
         d="${tmp}/shellcode"

src/parse-args.ts

@@ -45,6 +45,7 @@ interface Flags {
   sync: boolean
   update: boolean
   verbosity?: number
+  keepGoing: boolean
 }
 
 export default function(input: string[]): Args {
@@ -54,7 +55,8 @@ export default function(input: string[]): Args {
   const unknown: string[] = []
   const flags: Flags = {
     sync: false,
-    update: false
+    update: false,
+    keepGoing: false
   }
   let mode: string | undefined
   let dryrun: boolean | undefined
@@ -111,6 +113,9 @@ export default function(input: string[]): Args {
       case 'dry-run':
         dryrun = true
         break
+      case 'keep-going':
+        flags.keepGoing = true
+        break
       case '':
         // empty the main loop iterator
         for (const arg of it) unknown.push(arg)