[PATCH v5 1/4] submodule: Make 'checkout' update_module explicit
This avoids the current awkwardness of having either '' or 'checkout' for checkout-mode updates, which makes testing for checkout-mode updates (or non-checkout-mode updates) easier. Signed-off-by: W. Trevor King wk...@tremily.us --- git-submodule.sh | 27 +++ 1 file changed, 11 insertions(+), 16 deletions(-) diff --git a/git-submodule.sh b/git-submodule.sh index 5247f78..5e8776c 100755 --- a/git-submodule.sh +++ b/git-submodule.sh @@ -803,17 +803,10 @@ cmd_update() update_module=$update else update_module=$(git config submodule.$name.update) - case $update_module in - '') - ;; # Unset update mode - checkout | rebase | merge | none) - ;; # Known update modes - !*) - ;; # Custom update command - *) - die $(eval_gettext Invalid update mode '$update_module' for submodule '$name') - ;; - esac + if test -z $update_module + then + update_module=checkout + fi fi displaypath=$(relative_path $prefix$sm_path) @@ -882,11 +875,16 @@ Maybe you want to use 'update --init'?) case ;$cloned_modules; in *;$name;*) # then there is no local change to integrate - update_module= ;; + update_module=checkout ;; esac must_die_on_failure= case $update_module in + checkout) + command=git checkout $subforce -q + die_msg=$(eval_gettext Unable to checkout '\$sha1' in submodule path '\$displaypath') + say_msg=$(eval_gettext Submodule path '\$displaypath': checked out '\$sha1') + ;; rebase) command=git rebase die_msg=$(eval_gettext Unable to rebase '\$sha1' in submodule path '\$displaypath') @@ -906,10 +904,7 @@ Maybe you want to use 'update --init'?) must_die_on_failure=yes ;; *) - command=git checkout $subforce -q - die_msg=$(eval_gettext Unable to checkout '\$sha1' in submodule path '\$displaypath') - say_msg=$(eval_gettext Submodule path '\$displaypath': checked out '\$sha1') - ;; + die $(eval_gettext Invalid update mode '$update_module' for submodule '$name') esac if (clear_local_git_env; cd $sm_path $command $sha1) -- 1.8.5.2.8.g0f6c0d1 -- To unsubscribe from this list: send the line unsubscribe git in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH v5 1/4] submodule: Make 'checkout' update_module explicit
On Sun, Jan 26, 2014 at 3:45 PM, W. Trevor King wk...@tremily.us wrote: This avoids the current awkwardness of having either '' or 'checkout' for checkout-mode updates, which makes testing for checkout-mode updates (or non-checkout-mode updates) easier. Signed-off-by: W. Trevor King wk...@tremily.us --- git-submodule.sh | 27 +++ 1 file changed, 11 insertions(+), 16 deletions(-) diff --git a/git-submodule.sh b/git-submodule.sh index 5247f78..5e8776c 100755 --- a/git-submodule.sh +++ b/git-submodule.sh @@ -803,17 +803,10 @@ cmd_update() update_module=$update else update_module=$(git config submodule.$name.update) - case $update_module in - '') - ;; # Unset update mode - checkout | rebase | merge | none) - ;; # Known update modes - !*) - ;; # Custom update command - *) - die $(eval_gettext Invalid update mode '$update_module' for submodule '$name') - ;; - esac + if test -z $update_module + then + update_module=checkout Here, you (unnecessarily) quote 'checkout'... + fi fi displaypath=$(relative_path $prefix$sm_path) @@ -882,11 +875,16 @@ Maybe you want to use 'update --init'?) case ;$cloned_modules; in *;$name;*) # then there is no local change to integrate - update_module= ;; + update_module=checkout ;; But here you use bare (unquoted) 'checkout'. Bare is probably more idiomatic. esac must_die_on_failure= case $update_module in + checkout) + command=git checkout $subforce -q + die_msg=$(eval_gettext Unable to checkout '\$sha1' in submodule path '\$displaypath') + say_msg=$(eval_gettext Submodule path '\$displaypath': checked out '\$sha1') + ;; rebase) command=git rebase die_msg=$(eval_gettext Unable to rebase '\$sha1' in submodule path '\$displaypath') @@ -906,10 +904,7 @@ Maybe you want to use 'update --init'?) must_die_on_failure=yes ;; *) - command=git checkout $subforce -q - die_msg=$(eval_gettext Unable to checkout '\$sha1' in submodule path '\$displaypath') - say_msg=$(eval_gettext Submodule path '\$displaypath': checked out '\$sha1') - ;; + die $(eval_gettext Invalid update mode '$update_module' for submodule '$name') esac if (clear_local_git_env; cd $sm_path $command $sha1) -- 1.8.5.2.8.g0f6c0d1 -- To unsubscribe from this list: send the line unsubscribe git in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH v5 1/4] submodule: Make 'checkout' update_module explicit
On Sun, Jan 26, 2014 at 08:32:04PM -0500, Eric Sunshine wrote: On Sun, Jan 26, 2014 at 3:45 PM, W. Trevor King wk...@tremily.us wrote: + update_module=checkout Here, you (unnecessarily) quote 'checkout'... - update_module= ;; + update_module=checkout ;; But here you use bare (unquoted) 'checkout'. Bare is probably more idiomatic. Whatever you want ;). Queued for v6. Cheers, Trevor -- This email may be signed or encrypted with GnuPG (http://www.gnupg.org). For more information, see http://en.wikipedia.org/wiki/Pretty_Good_Privacy signature.asc Description: OpenPGP digital signature
