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| author | Philippe Blain <levraiphilippeblain@gmail.com> | 2022-10-21 18:13:33 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2022-10-21 23:51:05 +0300 |
| commit | 2e94339fdc3122fd2f92e865105523bc3866a65f (patch) | |
| tree | ee5834901825a77853ceb98433d15bef7d237626 /contrib/subtree | |
| parent | a50fcc13dda245b39e63a2052107456e0b7e85f7 (diff) | |
subtree: add 'die_incompatible_opt' function to reduce duplication
9a3e3ca2ba (subtree: be stricter about validating flags, 2021-04-27)
added validation code to check that options given to 'git subtree <cmd>'
made sense with the command being used.
Refactor these checks by adding a 'die_incompatible_opt' function to
reduce code duplication.
Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'contrib/subtree')
| -rwxr-xr-x | contrib/subtree/git-subtree.sh | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/contrib/subtree/git-subtree.sh b/contrib/subtree/git-subtree.sh index 49ef493ef9..f5eab198c8 100755 --- a/contrib/subtree/git-subtree.sh +++ b/contrib/subtree/git-subtree.sh @@ -102,6 +102,14 @@ assert () { fi } +# Usage: die_incompatible_opt OPTION COMMAND +die_incompatible_opt () { + assert test "$#" = 2 + opt="$1" + arg_command="$2" + die "The '$opt' flag does not make sense with 'git subtree $arg_command'." +} + main () { if test $# -eq 0 then @@ -176,16 +184,16 @@ main () { arg_debug=1 ;; --annotate) - test -n "$allow_split" || die "The '$opt' flag does not make sense with 'git subtree $arg_command'." + test -n "$allow_split" || die_incompatible_opt "$opt" "$arg_command" arg_split_annotate="$1" shift ;; --no-annotate) - test -n "$allow_split" || die "The '$opt' flag does not make sense with 'git subtree $arg_command'." + test -n "$allow_split" || die_incompatible_opt "$opt" "$arg_command" arg_split_annotate= ;; -b) - test -n "$allow_split" || die "The '$opt' flag does not make sense with 'git subtree $arg_command'." + test -n "$allow_split" || die_incompatible_opt "$opt" "$arg_command" arg_split_branch="$1" shift ;; @@ -194,7 +202,7 @@ main () { shift ;; -m) - test -n "$allow_addmerge" || die "The '$opt' flag does not make sense with 'git subtree $arg_command'." + test -n "$allow_addmerge" || die_incompatible_opt "$opt" "$arg_command" arg_addmerge_message="$1" shift ;; @@ -202,34 +210,34 @@ main () { arg_prefix= ;; --onto) - test -n "$allow_split" || die "The '$opt' flag does not make sense with 'git subtree $arg_command'." + test -n "$allow_split" || die_incompatible_opt "$opt" "$arg_command" arg_split_onto="$1" shift ;; --no-onto) - test -n "$allow_split" || die "The '$opt' flag does not make sense with 'git subtree $arg_command'." + test -n "$allow_split" || die_incompatible_opt "$opt" "$arg_command" arg_split_onto= ;; --rejoin) - test -n "$allow_split" || die "The '$opt' flag does not make sense with 'git subtree $arg_command'." + test -n "$allow_split" || die_incompatible_opt "$opt" "$arg_command" ;; --no-rejoin) - test -n "$allow_split" || die "The '$opt' flag does not make sense with 'git subtree $arg_command'." + test -n "$allow_split" || die_incompatible_opt "$opt" "$arg_command" ;; --ignore-joins) - test -n "$allow_split" || die "The '$opt' flag does not make sense with 'git subtree $arg_command'." + test -n "$allow_split" || die_incompatible_opt "$opt" "$arg_command" arg_split_ignore_joins=1 ;; --no-ignore-joins) - test -n "$allow_split" || die "The '$opt' flag does not make sense with 'git subtree $arg_command'." + test -n "$allow_split" || die_incompatible_opt "$opt" "$arg_command" arg_split_ignore_joins= ;; --squash) - test -n "$allow_addmerge" || die "The '$opt' flag does not make sense with 'git subtree $arg_command'." + test -n "$allow_addmerge" || die_incompatible_opt "$opt" "$arg_command" arg_addmerge_squash=1 ;; --no-squash) - test -n "$allow_addmerge" || die "The '$opt' flag does not make sense with 'git subtree $arg_command'." + test -n "$allow_addmerge" || die_incompatible_opt "$opt" "$arg_command" arg_addmerge_squash= ;; --) |