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Fix PlugClean error when the default branch has changed (#1269)

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Fix #1253
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Junegunn Choi 2024-03-05 16:13:23 +09:00 committed by GitHub
parent 2f8f04cf79
commit e2974a3367
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1 changed files with 10 additions and 7 deletions
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plug.vim
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@ -2360,18 +2360,21 @@ function! s:git_validate(spec, check_branch)
\ current_branch, origin_branch)
endif
if empty(err)
let [ahead, behind] = split(s:lastline(s:system([
\ 'git', 'rev-list', '--count', '--left-right',
\ printf('HEAD...origin/%s', origin_branch)
\ ], a:spec.dir)), '\t')
if !v:shell_error && ahead
if behind
let ahead_behind = split(s:lastline(s:system([
\ 'git', 'rev-list', '--count', '--left-right',
\ printf('HEAD...origin/%s', origin_branch)
\ ], a:spec.dir)), '\t')
if v:shell_error || len(ahead_behind) != 2
let err = "Failed to compare with the origin. The default branch might have changed.\nPlugClean required."
else
let [ahead, behind] = ahead_behind
if ahead && behind
" Only mention PlugClean if diverged, otherwise it's likely to be
" pushable (and probably not that messed up).
let err = printf(
\ "Diverged from origin/%s (%d commit(s) ahead and %d commit(s) behind!\n"
\ .'Backup local changes and run PlugClean and PlugUpdate to reinstall it.', origin_branch, ahead, behind)
else
elseif ahead
let err = printf("Ahead of origin/%s by %d commit(s).\n"
\ .'Cannot update until local changes are pushed.',
\ origin_branch, ahead)