diff options
Diffstat (limited to 'git-pull.sh')
| -rwxr-xr-x | git-pull.sh | 133 |
1 files changed, 90 insertions, 43 deletions
diff --git a/git-pull.sh b/git-pull.sh index 23781e5611..a814bf61aa 100755 --- a/git-pull.sh +++ b/git-pull.sh @@ -4,13 +4,53 @@ # # Fetch one or more remote refs and merge it/them into the current HEAD. -USAGE='[-n | --no-stat] [--[no-]commit] [--[no-]squash] [--[no-]ff|--ff-only] [--[no-]rebase|--rebase=preserve] [-s strategy]... [<fetch-options>] <repo> <head>...' -LONG_USAGE='Fetch one or more remote refs and integrate it/them with the current HEAD.' SUBDIRECTORY_OK=Yes -OPTIONS_SPEC= +OPTIONS_KEEPDASHDASH= +OPTIONS_STUCKLONG=Yes +OPTIONS_SPEC="\ +git pull [options] [<repository> [<refspec>...]] + +Fetch one or more remote refs and integrate it/them with the current HEAD. +-- +v,verbose be more verbose +q,quiet be more quiet +progress force progress reporting + + Options related to merging +r,rebase?false|true|preserve incorporate changes by rebasing rather than merging +n! do not show a diffstat at the end of the merge +stat show a diffstat at the end of the merge +summary (synonym to --stat) +log?n add (at most <n>) entries from shortlog to merge commit message +squash create a single commit instead of doing a merge +commit perform a commit if the merge succeeds (default) +e,edit edit message before committing +ff allow fast-forward +ff-only! abort if fast-forward is not possible +verify-signatures verify that the named commit has a valid GPG signature +s,strategy=strategy merge strategy to use +X,strategy-option=option option for selected merge strategy +S,gpg-sign?key-id GPG sign commit + + Options related to fetching +all fetch from all remotes +a,append append to .git/FETCH_HEAD instead of overwriting +upload-pack=path path to upload pack on remote end +f,force force overwrite of local branch +t,tags fetch all tags and associated objects +p,prune prune remote-tracking branches no longer on remote +recurse-submodules?on-demand control recursive fetching of submodules +dry-run dry run +k,keep keep downloaded pack +depth=depth deepen history of shallow clone +unshallow convert to a complete repository +update-shallow accept refs that update .git/shallow +refmap=refmap specify fetch refmap +" +test $# -gt 0 && args="$*" . git-sh-setup . git-sh-i18n -set_reflog_action "pull${1+ $*}" +set_reflog_action "pull${args+ $args}" require_work_tree_exists cd_to_toplevel @@ -44,7 +84,8 @@ bool_or_string_config () { strategy_args= diffstat= no_commit= squash= no_ff= ff_only= log_arg= verbosity= progress= recurse_submodules= verify_signatures= -merge_args= edit= rebase_args= +merge_args= edit= rebase_args= all= append= upload_pack= force= tags= prune= +keep= depth= unshallow= update_shallow= refmap= curr_branch=$(git symbolic-ref -q HEAD) curr_branch_short="${curr_branch#refs/heads/}" rebase=$(bool_or_string_config branch.$curr_branch_short.rebase) @@ -86,17 +127,17 @@ do diffstat=--stat ;; --log|--log=*|--no-log) log_arg="$1" ;; - --no-c|--no-co|--no-com|--no-comm|--no-commi|--no-commit) + --no-commit) no_commit=--no-commit ;; - --c|--co|--com|--comm|--commi|--commit) + --commit) no_commit=--commit ;; -e|--edit) edit=--edit ;; --no-edit) edit=--no-edit ;; - --sq|--squ|--squa|--squas|--squash) + --squash) squash=--squash ;; - --no-sq|--no-squ|--no-squa|--no-squas|--no-squash) + --no-squash) squash=--no-squash ;; --ff) no_ff=--ff ;; @@ -104,39 +145,19 @@ do no_ff=--no-ff ;; --ff-only) ff_only=--ff-only ;; - -s=*|--s=*|--st=*|--str=*|--stra=*|--strat=*|--strate=*|\ - --strateg=*|--strategy=*|\ - -s|--s|--st|--str|--stra|--strat|--strate|--strateg|--strategy) - case "$#,$1" in - *,*=*) - strategy=$(expr "z$1" : 'z-[^=]*=\(.*\)') ;; - 1,*) - usage ;; - *) - strategy="$2" - shift ;; - esac - strategy_args="${strategy_args}-s $strategy " + -s*|--strategy=*) + strategy_args="$strategy_args $1" ;; - -X*) - case "$#,$1" in - 1,-X) - usage ;; - *,-X) - xx="-X $(git rev-parse --sq-quote "$2")" - shift ;; - *,*) - xx=$(git rev-parse --sq-quote "$1") ;; - esac - merge_args="$merge_args$xx " + -X*|--strategy-option=*) + merge_args="$merge_args $(git rev-parse --sq-quote "$1")" ;; - -r=*|--r=*|--re=*|--reb=*|--reba=*|--rebas=*|--rebase=*) + -r*|--rebase=*) rebase="${1#*=}" ;; - -r|--r|--re|--reb|--reba|--rebas|--rebase) + --rebase) rebase=true ;; - --no-r|--no-re|--no-reb|--no-reba|--no-rebas|--no-rebase) + --no-rebase) rebase=false ;; --recurse-submodules) @@ -163,16 +184,41 @@ do -S*) gpg_sign_args=$(git rev-parse --sq-quote "$1") ;; - --d|--dr|--dry|--dry-|--dry-r|--dry-ru|--dry-run) + --dry-run) dry_run=--dry-run ;; + --all|--no-all) + all=$1 ;; + -a|--append|--no-append) + append=$1 ;; + --upload-pack=*|--no-upload-pack) + upload_pack=$1 ;; + -f|--force|--no-force) + force="$force $1" ;; + -t|--tags|--no-tags) + tags=$1 ;; + -p|--prune|--no-prune) + prune=$1 ;; + -k|--keep|--no-keep) + keep=$1 ;; + --depth=*|--no-depth) + depth=$1 ;; + --unshallow|--no-unshallow) + unshallow=$1 ;; + --update-shallow|--no-update-shallow) + update_shallow=$1 ;; + --refmap=*|--no-refmap) + refmap=$1 ;; -h|--help-all) usage ;; - *) - # Pass thru anything that may be meant for fetch. + --) + shift break ;; + *) + usage + ;; esac shift done @@ -234,7 +280,7 @@ test true = "$rebase" && { if ! git rev-parse -q --verify HEAD >/dev/null then # On an unborn branch - if test -f "$GIT_DIR/index" + if test -f "$(git rev-parse --git-path index)" then die "$(gettext "updating an unborn branch with changes added to the index")" fi @@ -248,7 +294,9 @@ test true = "$rebase" && { oldremoteref=$(git merge-base --fork-point "$remoteref" $curr_branch 2>/dev/null) } orig_head=$(git rev-parse -q --verify HEAD) -git fetch $verbosity $progress $dry_run $recurse_submodules --update-head-ok "$@" || exit 1 +git fetch $verbosity $progress $dry_run $recurse_submodules $all $append \ +$upload_pack $force $tags $prune $keep $depth $unshallow $update_shallow \ +$refmap --update-head-ok "$@" || exit 1 test -z "$dry_run" || exit 0 curr_head=$(git rev-parse -q --verify HEAD) @@ -317,7 +365,6 @@ then fi fi -merge_name=$(git fmt-merge-msg $log_arg <"$GIT_DIR/FETCH_HEAD") || exit case "$rebase" in true) eval="git-rebase $diffstat $strategy_args $merge_args $rebase_args $verbosity" @@ -328,7 +375,7 @@ true) eval="git-merge $diffstat $no_commit $verify_signatures $edit $squash $no_ff $ff_only" eval="$eval $log_arg $strategy_args $merge_args $verbosity $progress" eval="$eval $gpg_sign_args" - eval="$eval \"\$merge_name\" HEAD $merge_head" + eval="$eval FETCH_HEAD" ;; esac eval "exec $eval" |