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git-gui: run post-checkout hook after clone

PATCH New Jens Lehmann 1 participant 1 message Jun 15, 2016

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PATCH 1/1 git-gui: run post-checkout hook after clone

git-gui is using "git-read-tree -u" when cloning which doesn't invoke the post-checkout hook as a plain git-clone would. So git-gui must call the hook itself.

---
 git-gui/lib/choose_repository.tcl |   29 ++++++++++++++++++++++++++++-
 1 files changed, 28 insertions(+), 1 deletions(-)
git-gui/lib/choose_repository.tcl +28 -1
index f9ff62a..00f388f 100644
@@ -964,7 +964,34 @@ method _readtree_wait {fd} {
 		return
 	}
 
-	set done 1
+	# -- Run the post-checkout hook.
+	#
+	set fd_ph [githook_read post-checkout [string repeat 0 40] \
+		[git rev-parse HEAD] 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 {
+		set done 1
+	}
+}
+
+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
+		set done 1
+		return
+	}
+	fconfigure $fd_ph -blocking 0
 }
 
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Signature · 1 line
1.6.2.2.405.g4396