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authorJunio C Hamano <gitster@pobox.com>2009-05-02 05:11:57 (GMT)
committerJunio C Hamano <gitster@pobox.com>2009-05-02 05:11:57 (GMT)
commita8816e7bab0354badd915c1da09421a64c982831 (patch)
tree4d481c55f29d977384f312646c84b0adb4ad0d4b /git-gui/lib/checkout_op.tcl
parent1087aba86b4a687cabf03d4a060d4b51282819d3 (diff)
parenta91be3fcbe92c24e809b1ec85881a6da40a9a340 (diff)
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Merge git://repo.or.cz/git-gui
* git://repo.or.cz/git-gui: git-gui: Fixes for Mac OS X TkAqua git-gui: Update Russian translation git-gui: run post-checkout hook after clone git-gui: Ensure consistent usage of mergetool.keepBackup git-gui: fix use of undeclared variable diff_empty_count git-gui (Win): make starting via "Git GUI Here" on .git/ possible git-gui (Win): make "Explore Working Copy" more robust git-gui: run post-checkout hook on checkout git-gui: When calling post-commit hook wrong variable was cleared. git-gui: use `git --html-path` to get the location of installed HTML docs git-gui: fix deleting from the context menu with empty selection git-gui: minor spelling fix and string factorisation. git-gui: various French translation fixes git-gui: Fix merge conflict display error when filename contains spaces git-gui: don't hide the Browse button when resizing the repo chooser Append ampersand to "Target" of lnk files created by do_cygwin_shortcut git-gui: Support more git version notations. git-gui: Avoid an infinite rescan loop in handle_empty_diff. git-gui: Fix post-commit status with subject in non-locale encoding
Diffstat (limited to 'git-gui/lib/checkout_op.tcl')
-rw-r--r--git-gui/lib/checkout_op.tcl43
1 files changed, 39 insertions, 4 deletions
diff --git a/git-gui/lib/checkout_op.tcl b/git-gui/lib/checkout_op.tcl
index caca888..9e7412c 100644
--- a/git-gui/lib/checkout_op.tcl
+++ b/git-gui/lib/checkout_op.tcl
@@ -9,6 +9,7 @@ field w_cons {}; # embedded console window object
field new_expr ; # expression the user saw/thinks this is
field new_hash ; # commit SHA-1 we are switching to
field new_ref ; # ref we are updating/creating
+field old_hash ; # commit SHA-1 that was checked out when we started
field parent_w .; # window that started us
field merge_type none; # type of merge to apply to existing branch
@@ -280,11 +281,11 @@ method _start_checkout {} {
# -- Our in memory state should match the repository.
#
- repository_state curType curHEAD curMERGE_HEAD
+ repository_state curType old_hash curMERGE_HEAD
if {[string match amend* $commit_type]
&& $curType eq {normal}
- && $curHEAD eq $HEAD} {
- } elseif {$commit_type ne $curType || $HEAD ne $curHEAD} {
+ && $old_hash eq $HEAD} {
+ } elseif {$commit_type ne $curType || $HEAD ne $old_hash} {
info_popup [mc "Last scanned state does not match repository state.
Another Git program has modified this repository since the last scan. A rescan must be performed before the current branch can be changed.
@@ -297,7 +298,7 @@ The rescan will be automatically started now.
return
}
- if {$curHEAD eq $new_hash} {
+ if {$old_hash eq $new_hash} {
_after_readtree $this
} elseif {[is_config_true gui.trustmtime]} {
_readtree $this
@@ -453,13 +454,47 @@ method _after_readtree {} {
If you wanted to be on a branch, create one now starting from 'This Detached Checkout'."]
}
+ # -- Run the post-checkout hook.
+ #
+ set fd_ph [githook_read post-checkout $old_hash $new_hash 1]
+ if {$fd_ph ne {}} {
+ global pch_error
+ set pch_error {}
+ fconfigure $fd_ph -blocking 0 -translation binary -eofchar {}
+ fileevent $fd_ph readable [cb _postcheckout_wait $fd_ph]
+ } else {
+ _update_repo_state $this
+ }
+}
+
+method _postcheckout_wait {fd_ph} {
+ global pch_error
+
+ append pch_error [read $fd_ph]
+ fconfigure $fd_ph -blocking 1
+ if {[eof $fd_ph]} {
+ if {[catch {close $fd_ph}]} {
+ hook_failed_popup post-checkout $pch_error 0
+ }
+ unset pch_error
+ _update_repo_state $this
+ return
+ }
+ fconfigure $fd_ph -blocking 0
+}
+
+method _update_repo_state {} {
# -- Update our repository state. If we were previously in
# amend mode we need to toss the current buffer and do a
# full rescan to update our file lists. If we weren't in
# amend mode our file lists are accurate and we can avoid
# the rescan.
#
+ global selected_commit_type commit_type HEAD MERGE_HEAD PARENT
+ global ui_comm
+
unlock_index
+ set name [_name $this]
set selected_commit_type new
if {[string match amend* $commit_type]} {
$ui_comm delete 0.0 end