Fix manNumberRegex in help.js

The current regex will match any .[0-9]. pattern anywhere in the path, which will give incorrect results if npm is installed to a path like .../node-v14.5.5/... This change restricts it to only the last path element.
npm · Mar 24, 2021 · c546250 · c546250
1 parent 8ff0126
commit c546250
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/help.js b/lib/help.js
@@ -9,7 +9,7 @@ const BaseCommand = require('./base-command.js')
 // Strips out the number from foo.7 or foo.7. or foo.7.tgz
 // We don't currently compress our man pages but if we ever did this would
 // seemlessly continue supporting it
-const manNumberRegex = /\.(\d+)(\..*)?$/
+const manNumberRegex = /\.(\d+)(\.[^/\\]*)?$/
 
 class Help extends BaseCommand {
   /* istanbul ignore next - see test/lib/load-all-commands.js */