npm-registry without ending slash breaks opencode #4490
Description
Description
problem
with the below, opencode fails to work:
npm config set registry https://internal/example/to/npmjs-registry
$ opencode
Error: Unexpected error, check log file at /home/user/.local/share/opencode/log/2025-10-20T133525.log for more details
checking the log:
error: GET https://internal/example/to/@opencode-ai%2fplugin - 404
As you can see above, it is missing npmjs-registry as the address should be: https://internal/example/to/npmjs-registry/@opencode-ai%2fplugin
expected
opencode handles a npm registry without an ending slash and append one before looking up for npm packages.
current workaround
with the below, opencode works as expected:
npm config set registry https://internal/example/to/npmjs-registry/
OpenCode version
0.15.8
Steps to reproduce
See above
Screenshot and/or share link
No response
Operating System
Linux
Terminal
bash