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omf.repo.pull: Don't repeat yourself treatment

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This commit is contained in:
Derek Stavis 2015-10-24 22:21:52 -02:00
parent f95d18481e
commit a1db5d5240
1 changed files with 32 additions and 20 deletions
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52
pkg/omf/cli/omf.repo.pull.fish
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@ -1,49 +1,61 @@
function omf.repo.pull
if test (count $argv) -eq 0
echo (omf::err)"Argument of omf.repo.pull is the repo path."(omf::off)
return $OMF_MISSING_ARG
end
set -l repo_dir $argv[1]
if test (command git --git-dir "$repo_dir"/.git --work-tree "$repo_dir" config --get remote.upstream.url)
set repository upstream
else
set repository origin
function omf.repo.git -V repo_dir
command git --git-dir "$repo_dir"/.git --work-tree "$repo_dir" $argv
end
set initial_branch (command git --git-dir "$repo_dir"/.git --work-tree "$repo_dir" symbolic-ref -q --short HEAD); or return $OMF_UNKNOWN_ERR
set initial_revision (command git --git-dir "$repo_dir"/.git --work-tree "$repo_dir" rev-parse -q --verify HEAD); or return $OMF_UNKNOWN_ERR
function omf.repo.git.stash -V repo_dir
command git -C "$repo_dir" stash $argv
end
if not command git --git-dir "$repo_dir"/.git --work-tree "$repo_dir" diff --quiet
set -l remote origin
if test (omf.repo.git config --get remote.upstream.url)
set remote upstream
end
set initial_branch (omf.repo.git symbolic-ref -q --short HEAD);
or return $OMF_UNKNOWN_ERR
set initial_revision (omf.repo.git rev-parse -q --verify HEAD);
or return $OMF_UNKNOWN_ERR
if not omf.repo.git diff --quiet
echo (omf::em)"Stashing your changes:"(omf::off)
command git -C "$repo_dir" status --short --untracked-files
command git -C "$repo_dir" stash save --include-untracked --quiet
set stashed
omf.repo.git status --short --untracked-files
omf.repo.git.stash save --include-untracked --quiet;
and set stashed
end
if test "$initial_branch" != master
command git --git-dir "$repo_dir"/.git --work-tree "$repo_dir" checkout master --quiet
omf.repo.git checkout master --quiet
end
# the refspec ensures that '$repository/master' gets updated
command git --git-dir "$repo_dir"/.git --work-tree "$repo_dir" pull --rebase --quiet $repository "refs/heads/master:refs/remotes/$repository/master"
if test $status -eq 2 #SIGINT
command git --git-dir "$repo_dir"/.git --work-tree "$repo_dir" checkout $initial_branch
command git --git-dir "$repo_dir"/.git --work-tree "$repo_dir" reset --hard $initial_revision
set -q stashed; and command git -C "$repo_dir" stash pop
set -l refspec "refs/heads/master:refs/remotes/$remote/master"
# the refspec ensures that '$remote/master' gets updated
if not omf.repo.git pull --ff-only --quiet $remote $refspec
omf.repo.git checkout $initial_branch
omf.repo.git reset --hard $initial_revision
set -q stashed; and omf.repo.git.stash pop
end
if test "$initial_branch" != master
command git --git-dir "$repo_dir"/.git --work-tree "$repo_dir" checkout $initial_branch --quiet
omf.repo.git checkout $initial_branch --quiet
end
if set -q stashed
command git -C "$repo_dir" stash pop --quiet
omf.repo.git.stash pop --quiet
echo (omf::em)"Restored your changes:"(omf::off)
command git -C "$repo_dir" status --short --untracked-files
end
functions -e omf.repo.git{,.stash}
return 0
end