diff options
Diffstat (limited to 'git-pull.sh')
| -rwxr-xr-x | git-pull.sh | 93 |
1 files changed, 42 insertions, 51 deletions
diff --git a/git-pull.sh b/git-pull.sh index f6b7b84..266e682 100755 --- a/git-pull.sh +++ b/git-pull.sh @@ -9,28 +9,29 @@ LONG_USAGE='Fetch one or more remote refs and merge it/them into the current HEA SUBDIRECTORY_OK=Yes OPTIONS_SPEC= . git-sh-setup -set_reflog_action "pull $*" -require_work_tree +. git-sh-i18n +set_reflog_action "pull${1+ $*}" +require_work_tree_exists cd_to_toplevel die_conflict () { git diff-index --cached --name-status -r --ignore-submodules HEAD -- if [ $(git config --bool --get advice.resolveConflict || echo true) = "true" ]; then - die "Pull is not possible because you have unmerged files. + die "$(gettext "Pull is not possible because you have unmerged files. Please, fix them up in the work tree, and then use 'git add/rm <file>' -as appropriate to mark resolution, or use 'git commit -a'." +as appropriate to mark resolution, or use 'git commit -a'.")" else - die "Pull is not possible because you have unmerged files." + die "$(gettext "Pull is not possible because you have unmerged files.")" fi } die_merge () { if [ $(git config --bool --get advice.resolveConflict || echo true) = "true" ]; then - die "You have not concluded your merge (MERGE_HEAD exists). -Please, commit your changes before you can merge." + die "$(gettext "You have not concluded your merge (MERGE_HEAD exists). +Please, commit your changes before you can merge.")" else - die "You have not concluded your merge (MERGE_HEAD exists)." + die "$(gettext "You have not concluded your merge (MERGE_HEAD exists).")" fi } @@ -39,10 +40,14 @@ test -f "$GIT_DIR/MERGE_HEAD" && die_merge strategy_args= diffstat= no_commit= squash= no_ff= ff_only= log_arg= verbosity= progress= recurse_submodules= -merge_args= +merge_args= edit= curr_branch=$(git symbolic-ref -q HEAD) curr_branch_short="${curr_branch#refs/heads/}" rebase=$(git config --bool branch.$curr_branch_short.rebase) +if test -z "$rebase" +then + rebase=$(git config --bool pull.rebase) +fi dry_run= while : do @@ -53,6 +58,8 @@ do verbosity="$verbosity -v" ;; --progress) progress=--progress ;; + --no-progress) + progress=--no-progress ;; -n|--no-stat|--no-summary) diffstat=--no-stat ;; --stat|--summary) @@ -63,6 +70,10 @@ do no_commit=--no-commit ;; --c|--co|--com|--comm|--commi|--commit) no_commit=--commit ;; + -e|--edit) + edit=--edit ;; + --no-edit) + edit=--no-edit ;; --sq|--squ|--squa|--squas|--squash) squash=--squash ;; --no-sq|--no-squ|--no-squa|--no-squas|--no-squash) @@ -108,13 +119,16 @@ do --recurse-submodules) recurse_submodules=--recurse-submodules ;; + --recurse-submodules=*) + recurse_submodules="$1" + ;; --no-recurse-submodules) recurse_submodules=--no-recurse-submodules ;; --d|--dr|--dry|--dry-|--dry-r|--dry-ru|--dry-run) dry_run=--dry-run ;; - -h|--h|--he|--hel|--help|--help-|--help-a|--help-al|--help-all) + -h|--help-all) usage ;; *) @@ -163,34 +177,10 @@ error_on_no_merge_candidates () { echo "You asked to pull from the remote '$1', but did not specify" echo "a branch. Because this is not the default configured remote" echo "for your current branch, you must specify a branch on the command line." - elif [ -z "$curr_branch" ]; then - echo "You are not currently on a branch, so I cannot use any" - echo "'branch.<branchname>.merge' in your configuration file." - echo "Please specify which remote branch you want to use on the command" - echo "line and try again (e.g. 'git pull <repository> <refspec>')." - echo "See git-pull(1) for details." - elif [ -z "$upstream" ]; then - echo "You asked me to pull without telling me which branch you" - echo "want to $op_type $op_prep, and 'branch.${curr_branch}.merge' in" - echo "your configuration file does not tell me, either. Please" - echo "specify which branch you want to use on the command line and" - echo "try again (e.g. 'git pull <repository> <refspec>')." - echo "See git-pull(1) for details." - echo - echo "If you often $op_type $op_prep the same branch, you may want to" - echo "use something like the following in your configuration file:" - echo - echo " [branch \"${curr_branch}\"]" - echo " remote = <nickname>" - echo " merge = <remote-ref>" - test rebase = "$op_type" && - echo " rebase = true" - echo - echo " [remote \"<nickname>\"]" - echo " url = <url>" - echo " fetch = <refspec>" - echo - echo "See git-config(1) for details." + elif [ -z "$curr_branch" -o -z "$upstream" ]; then + . git-parse-remote + error_on_missing_default_upstream "pull" $op_type $op_prep \ + "git pull <remote> <branch>" else echo "Your configuration specifies to $op_type $op_prep the ref '${upstream#refs/heads/}'" echo "from the remote, but no such ref was fetched." @@ -204,12 +194,13 @@ test true = "$rebase" && { # On an unborn branch if test -f "$GIT_DIR/index" then - die "updating an unborn branch with changes added to the index" + die "$(gettext "updating an unborn branch with changes added to the index")" fi else require_clean_work_tree "pull with rebase" "Please commit or stash them." fi oldremoteref= && + test -n "$curr_branch" && . git-parse-remote && remoteref="$(get_remote_merge_branch "$@" 2>/dev/null)" && oldremoteref="$(git rev-parse -q --verify "$remoteref")" && @@ -235,17 +226,17 @@ then # $orig_head commit, but we are merging into $curr_head. # First update the working tree to match $curr_head. - echo >&2 "Warning: fetch updated the current branch head." - echo >&2 "Warning: fast-forwarding your working tree from" - echo >&2 "Warning: commit $orig_head." + eval_gettextln "Warning: fetch updated the current branch head. +Warning: fast-forwarding your working tree from +Warning: commit \$orig_head." >&2 git update-index -q --refresh git read-tree -u -m "$orig_head" "$curr_head" || - die 'Cannot fast-forward your working tree. + die "$(eval_gettext "Cannot fast-forward your working tree. After making sure that you saved anything precious from -$ git diff '$orig_head' +$ git diff \$orig_head output, run $ git reset --hard -to recover.' +to recover.")" fi @@ -260,11 +251,11 @@ case "$merge_head" in ?*' '?*) if test -z "$orig_head" then - die "Cannot merge multiple branches into empty head" + die "$(gettext "Cannot merge multiple branches into empty head")" fi if test true = "$rebase" then - die "Cannot rebase onto multiple branches" + die "$(gettext "Cannot rebase onto multiple branches")" fi ;; esac @@ -272,7 +263,7 @@ esac if test -z "$orig_head" then git update-ref -m "initial pull" HEAD $merge_head "$curr_head" && - git read-tree --reset -u HEAD || exit 1 + git read-tree -m -u HEAD || exit 1 exit fi @@ -292,9 +283,9 @@ true) eval="$eval --onto $merge_head ${oldremoteref:-$merge_head}" ;; *) - eval="git-merge $diffstat $no_commit $squash $no_ff $ff_only" - eval="$eval $log_arg $strategy_args $merge_args" - eval="$eval \"\$merge_name\" HEAD $merge_head $verbosity" + eval="git-merge $diffstat $no_commit $edit $squash $no_ff $ff_only" + eval="$eval $log_arg $strategy_args $merge_args $verbosity $progress" + eval="$eval \"\$merge_name\" HEAD $merge_head" ;; esac eval "exec $eval" |