fix: allow helpCallback to return sections

egoist · web-flow · commit 07ff8f976727 · 2020-07-12T22:51:13.000+08:00
diff --git a/src/Command.ts b/src/Command.ts
@@ -138,7 +138,7 @@ class Command {
       helpCallback
     } = this.cli.globalCommand
 
-    const sections: HelpSection[] = [
+    let sections: HelpSection[] = [
       {
         body: `${name}${versionNumber ? ` v${versionNumber}` : ''}`
       }
@@ -218,7 +218,7 @@ class Command {
     }
 
     if (helpCallback) {
-      helpCallback(sections)
+      sections = helpCallback(sections) || sections
     }
 
     console.log(

Original file line number	Diff line number	Diff line change
`@@ -138,7 +138,7 @@ class Command {`
`138`	`138`	`helpCallback`
`139`	`139`	`} = this.cli.globalCommand`
`140`	`140`
`141`		`- const sections: HelpSection[] = [`
	`141`	`+ let sections: HelpSection[] = [`
`142`	`142`	`{`
`143`	`143`	body: `${name}${versionNumber ? ` v${versionNumber}` : ''}`
`144`	`144`	`}`
`@@ -218,7 +218,7 @@ class Command {`
`218`	`218`	`}`
`219`	`219`
`220`	`220`	`if (helpCallback) {`
`221`		`- helpCallback(sections)`
	`221`	`+ sections = helpCallback(sections) \|\| sections`
`222`	`222`	`}`
`223`	`223`
`224`	`224`	`console.log(`