[PATCH] gitk: Handle 'copy from' and 'copy to' in diff headers.
From: Johannes Sixt <hidden>
Date: 2016-06-15 22:43:29
Subsystem:
the rest · Maintainer:
Linus Torvalds
If a commit contained a copy operation, the file name was not correctly determined, and the corresponding part of the patch could not be navigated to from the list of files. Signed-off-by: Johannes Sixt <redacted> --- gitk | 14 ++++++++------ 1 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/gitk b/gitk
index 57617d5..07b4a26 100755
--- a/gitk
+++ b/gitk@@ -5116,8 +5116,8 @@ proc getblobdiffline {bdf ids} { # the middle char will be a space, and the two bits either # side will be a/name and b/name, or "a/name" and "b/name". # If the name has changed we'll get "rename from" and - # "rename to" lines following this, and we'll use them - # to get the filenames. + # "rename to" or "copy from" and "copy to" lines following this, + # and we'll use them to get the filenames. # This complexity is necessary because spaces in the filename(s) # don't get escaped. set l [string length $line]
@@ -5141,8 +5141,9 @@ proc getblobdiffline {bdf ids} { set diffinhdr 0 } elseif {$diffinhdr} { - if {![string compare -length 12 "rename from " $line]} { - set fname [string range $line 12 end] + if {![string compare -length 12 "rename from " $line] || + ![string compare -length 10 "copy from " $line]} { + set fname [string range $line [expr 6 + [string first " from " $line] ] end] if {[string index $fname 0] eq "\""} { set fname [lindex $fname 0] }
@@ -5150,8 +5151,9 @@ proc getblobdiffline {bdf ids} { if {$i >= 0} { setinlist difffilestart $i $curdiffstart } - } elseif {![string compare -length 10 $line "rename to "]} { - set fname [string range $line 10 end] + } elseif {![string compare -length 10 $line "rename to "] || + ![string compare -length 8 $line "copy to "]} { + set fname [string range $line [expr 4 + [string first " to " $line] ] end] if {[string index $fname 0] eq "\""} { set fname [lindex $fname 0] }
--
1.5.3.rc5.15.g8ddb