showStart variant for when there's no worktree file

Clean up some uses of showStart with "" for the file,
or in some cases, a non-filename description string. That would
generate bad json, although none of the commands doing that
supported --json.

Using "" for the file resulted in output like "foo  rest";
now the extra space is eliminated.

This commit was sponsored by Fernando Jimenez on Patreon.
This commit is contained in:
Joey Hess 2017-11-28 14:40:26 -04:00
parent d6d8f72957
commit 4781ca297b
No known key found for this signature in database
GPG key ID: DB12DB0FF05F8F38
46 changed files with 74 additions and 67 deletions

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@ -72,7 +72,7 @@ seek o = do
start :: ImportFeedOptions -> Cache -> URLString -> CommandStart
start opts cache url = do
showStart "importfeed" url
showStart' "importfeed" (Just url)
next $ perform opts cache url
perform :: ImportFeedOptions -> Cache -> URLString -> CommandPerform