Check whether the auto-fetch interval configured is actually positive before
starting the background fetcher. If it is not, an error is logged. Also improve
the config option documentation a bit to make it easier to understand how to
disable auto-fetch.
Adds a new 'autoRefresh' option to the 'git' config section that allows user to
disable auto-refresh (defaults to on). If auto-refresh is enabled, the
refreshInterval is now checked before starting the timer to prevent crashes when
it is non-positive.
Fixes#1417
When using the "copy commit message to clipboard" action, the message will end
up in the clipboard with duplicate line breaks. The same issue also affects the
"Reword Commit" command. GetCommitMessage(), the function used to retrieve the
commit message first splits the output returned by git into separate lines -
without removing the line breaks. After removing the first line (which contains
the commit SHA), it joins the lines of the message itself back together - adding
a second set of line breaks along the way. Stop this from happening.
Fixes#1808.
When trying to download an update, a 'Could not find any binary at ...' error
message is shown erroneously. This happens since when checking the availability,
a response code of 403 ('Forbidden') instead of 200 ('OK') is expected. Since
'http.Head()' handles redirects automatically, there is no need to also accept
3xx status codes.
Fixes#1450.
