Respect the conflict-marker-size attribute on paths when detecting merge
conflicts.
Signed-off-by: Bert Wesarg <bert.wesarg@xxxxxxxxxxxxxx>
---
git-gui/lib/diff.tcl | 22 ++++++++++++++++++----
1 files changed, 18 insertions(+), 4 deletions(-)
diff --git a/git-gui/lib/diff.tcl b/git-gui/lib/diff.tcl
index dcf0711..a753737 100644
--- a/git-gui/lib/diff.tcl
+++ b/git-gui/lib/diff.tcl
@@ -253,6 +253,19 @@ proc show_other_diff {path w m cont_info} {
}
}
+proc get_conflict_marker_size {path} {
+ set size 7
+ catch {
+ set fd_rc [eval [list git_read check-attr "conflict-marker-size" -- $path]]
+ set ret [gets $fd_rc line]
+ close $fd_rc
+ if {$ret > 0} {
+ regexp {.*: conflict-marker-size: (\d+)$} $line line size
+ }
+ }
+ return $size
+}
+
proc start_show_diff {cont_info {add_opts {}}} {
global file_states file_lists
global is_3way_diff is_submodule_diff diff_active repo_config
@@ -268,6 +281,7 @@ proc start_show_diff {cont_info {add_opts {}}} {
set is_submodule_diff 0
set diff_active 1
set current_diff_header {}
+ set conflict_size [get_conflict_marker_size $path]
set cmd [list]
if {$w eq $ui_index} {
@@ -329,7 +343,7 @@ proc start_show_diff {cont_info {add_opts {}}} {
-blocking 0 \
-encoding [get_path_encoding $path] \
-translation lf
- fileevent $fd readable [list read_diff $fd $cont_info]
+ fileevent $fd readable [list read_diff $fd $conflict_size $cont_info]
}
proc parse_color_line {line} {
@@ -349,7 +363,7 @@ proc parse_color_line {line} {
return [list $result $markup]
}
-proc read_diff {fd cont_info} {
+proc read_diff {fd conflict_size cont_info} {
global ui_diff diff_active is_submodule_diff
global is_3way_diff is_conflict_diff current_diff_header
global current_diff_queue
@@ -402,7 +416,7 @@ proc read_diff {fd cont_info} {
{- } {set tags d_-s}
{--} {set tags d_--}
{++} {
- if {[regexp {^\+\+([<>]{7} |={7})} $line _g op]} {
+ if {[regexp {^\+\+([<>]{$conflict_size} |={$conflict_size})} $line _g op]} {
set is_conflict_diff 1
set line [string replace $line 0 1 { }]
set tags d$op
@@ -441,7 +455,7 @@ proc read_diff {fd cont_info} {
{@} {set tags d_@}
{-} {set tags d_-}
{+} {
- if {[regexp {^\+([<>]{7} |={7})} $line _g op]} {
+ if {[regexp {^\+([<>]{$conflict_size} |={$conflict_size})} $line _g op]} {
set is_conflict_diff 1
set tags d$op
} else {
--
tg: (6f10c41..) bw/git-gui/respect-conflict-marker-size (depends on: master)
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