git-gui: use existing interface to query a path's attribute
Replace the hand-coded call to git check-attr with the already provided one. Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com> Signed-off-by: Pratyush Yadav <me@yadavpratyush.com>
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15
lib/diff.tcl
15
lib/diff.tcl
@ -270,19 +270,6 @@ proc show_other_diff {path w m cont_info} {
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}
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}
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proc get_conflict_marker_size {path} {
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set size 7
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catch {
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set fd_rc [eval [list git_read check-attr "conflict-marker-size" -- $path]]
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set ret [gets $fd_rc line]
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close $fd_rc
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if {$ret > 0} {
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regexp {.*: conflict-marker-size: (\d+)$} $line line size
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}
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}
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return $size
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}
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proc start_show_diff {cont_info {add_opts {}}} {
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global file_states file_lists
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global is_3way_diff is_submodule_diff diff_active repo_config
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@ -298,7 +285,7 @@ proc start_show_diff {cont_info {add_opts {}}} {
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set is_submodule_diff 0
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set diff_active 1
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set current_diff_header {}
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set conflict_size [get_conflict_marker_size $path]
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set conflict_size [gitattr $path conflict-marker-size 7]
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set cmd [list]
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if {$w eq $ui_index} {
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