fix: read options if flagValue is undefined

oclif · Feb 17, 2018 · abe43d8 · abe43d8
1 parent cc0ab72
commit abe43d8
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/src/command.ts b/src/command.ts
@@ -114,7 +114,10 @@ export default class CommandHelp {
       let left = label.join(', ')
       if (flag.type === 'option') {
         let value = flag.helpValue || flag.name
-        if (!value.includes('(')) value = underline(value)
+        if (!flag.helpValue && flag.options) {
+          value = flag.options.join('|')
+        }
+        if (!value.includes('|')) value = underline(value)
         left += `=${value}`
       }
 

diff --git a/test/command.test.ts b/test/command.test.ts
@@ -138,13 +138,13 @@ ALIASES
   .commandHelp(class extends Command {
     static id = 'apps:create'
     static flags = {
-      myenum: flags.enum({options: ['a', 'b', 'c']}),
+      myenum: flags.string({options: ['a', 'b', 'c']}),
     }})
   .it('outputs with description', ctx => expect(ctx.commandHelp).to.equal(`USAGE
   $ oclif apps:create
 
 OPTIONS
-  --myenum=(a|b|c)`))
+  --myenum=a|b|c`))
 
   test
   .commandHelp(class extends Command {