Merge branch 'dr/ru' into pu

diff --git a/lib/diff.tcl b/lib/diff.tcl
index b0a5180af71ac04c58d2dd44664df98b67d3a770..4cae10a4c7f197aab9ae0bc145254a8d4a1bae50 100644 (file)
--- a/lib/diff.tcl
+++ b/lib/diff.tcl
@@ -1,6 +1,19 @@
 # git-gui diff viewer
 # Copyright (C) 2006, 2007 Shawn Pearce
 
+proc apply_tab_size {{firsttab {}}} {
+       global have_tk85 repo_config ui_diff
+
+       set w [font measure font_diff "0"]
+       if {$have_tk85 && $firsttab != 0} {
+               $ui_diff configure -tabs [list [expr {$firsttab * $w}] [expr {($firsttab + $repo_config(gui.tabsize)) * $w}]]
+       } elseif {$have_tk85 || $repo_config(gui.tabsize) != 8} {
+               $ui_diff configure -tabs [expr {$repo_config(gui.tabsize) * $w}]
+       } else {
+               $ui_diff configure -tabs {}
+       }
+}
+
 proc clear_diff {} {
        global ui_diff current_diff_path current_diff_header
        global ui_index ui_workdir
@@ -105,6 +118,8 @@ proc show_diff {path w {lno {}} {scroll_pos {}} {callback {}}} {
 
        set cont_info [list $scroll_pos $callback]
 
+       apply_tab_size 0
+
        if {[string first {U} $m] >= 0} {
                merge_load_stages $path [list show_unmerged_diff $cont_info]
        } elseif {$m eq {_O}} {
@@ -112,6 +127,9 @@ proc show_diff {path w {lno {}} {scroll_pos {}} {callback {}}} {
        } else {
                start_show_diff $cont_info
        }
+
+       global current_diff_path selected_paths
+       set selected_paths($current_diff_path) 1
 }
 
 proc show_unmerged_diff {cont_info} {
@@ -205,10 +223,9 @@ proc show_other_diff {path w m cont_info} {
                }
                $ui_diff conf -state normal
                if {$type eq {submodule}} {
-                       $ui_diff insert end [append \
-                               "* " \
-                               [mc "Git Repository (subproject)"] \
-                               "\n"] d_info
+                       $ui_diff insert end \
+                               "* [mc "Git Repository (subproject)"]\n" \
+                               d_info
                } elseif {![catch {set type [exec file $path]}]} {
                        set n [string length $path]
                        if {[string equal -length $n $path $type]} {
@@ -401,7 +418,10 @@ proc read_diff {fd conflict_size cont_info} {
 
                # -- Automatically detect if this is a 3 way diff.
                #
-               if {[string match {@@@ *} $line]} {set is_3way_diff 1}
+               if {[string match {@@@ *} $line]} {
+                       set is_3way_diff 1
+                       apply_tab_size 1
+               }
 
                if {$::current_diff_inheader} {
 
@@ -590,7 +610,7 @@ proc apply_hunk {x y} {
                puts -nonewline $p $current_diff_header
                puts -nonewline $p [$ui_diff get $s_lno $e_lno]
                close $p} err]} {
-               error_popup [append $failed_msg "\n\n$err"]
+               error_popup "$failed_msg\n\n$err"
                unlock_index
                return
        }
@@ -808,7 +828,7 @@ proc apply_range_or_line {x y} {
                puts -nonewline $p $current_diff_header
                puts -nonewline $p $wholepatch
                close $p} err]} {
-               error_popup [append $failed_msg "\n\n$err"]
+               error_popup "$failed_msg\n\n$err"
        }
 
        unlock_index