Merge branch 'maint'

diff --git a/git-gui/lib/option.tcl b/git-gui/lib/option.tcl
index ffb3f00ff0a992254804cc047b5a63ce82aa5bd9..c80c9398786baa63a5023b3e0123a228d148ce34 100644 (file)
--- a/git-gui/lib/option.tcl
+++ b/git-gui/lib/option.tcl
@@ -1,6 +1,28 @@
 # git-gui options editor
 # Copyright (C) 2006, 2007 Shawn Pearce
 
+proc config_check_encodings {} {
+       global repo_config_new global_config_new
+
+       set enc $global_config_new(gui.encoding)
+       if {$enc eq {}} {
+               set global_config_new(gui.encoding) [encoding system]
+       } elseif {[tcl_encoding $enc] eq {}} {
+               error_popup [mc "Invalid global encoding '%s'" $enc]
+               return 0
+       }
+
+       set enc $repo_config_new(gui.encoding)
+       if {$enc eq {}} {
+               set repo_config_new(gui.encoding) [encoding system]
+       } elseif {[tcl_encoding $enc] eq {}} {
+               error_popup [mc "Invalid repo encoding '%s'" $enc]
+               return 0
+       }
+
+       return 1
+}
+
 proc save_config {} {
        global default_config font_descs
        global repo_config global_config
@@ -119,15 +141,18 @@ proc do_options {} {
                {b merge.summary {mc "Summarize Merge Commits"}}
                {i-1..5 merge.verbosity {mc "Merge Verbosity"}}
                {b merge.diffstat {mc "Show Diffstat After Merge"}}
+               {t merge.tool {mc "Use Merge Tool"}}
 
                {b gui.trustmtime  {mc "Trust File Modification Timestamps"}}
                {b gui.pruneduringfetch {mc "Prune Tracking Branches During Fetch"}}
                {b gui.matchtrackingbranch {mc "Match Tracking Branches"}}
                {b gui.fastcopyblame {mc "Blame Copy Only On Changed Files"}}
                {i-20..200 gui.copyblamethreshold {mc "Minimum Letters To Blame Copy On"}}
-               {i-0..99 gui.diffcontext {mc "Number of Diff Context Lines"}}
+               {i-0..300 gui.blamehistoryctx {mc "Blame History Context Radius (days)"}}
+               {i-1..99 gui.diffcontext {mc "Number of Diff Context Lines"}}
                {i-0..99 gui.commitmsgwidth {mc "Commit Message Text Width"}}
                {t gui.newbranchtemplate {mc "New Branch Name Template"}}
+               {c gui.encoding {mc "Default File Contents Encoding"}}
                } {
                set type [lindex $option 0]
                set name [lindex $option 1]
@@ -157,6 +182,7 @@ proc do_options {} {
                                pack $w.$f.$optid.v -side right -anchor e -padx 5
                                pack $w.$f.$optid -side top -anchor w -fill x
                        }
+                       c -
                        t {
                                frame $w.$f.$optid
                                label $w.$f.$optid.l -text "$text:"
@@ -169,6 +195,16 @@ proc do_options {} {
                                pack $w.$f.$optid.v -side left -anchor w \
                                        -fill x -expand 1 \
                                        -padx 5
+                               if {$type eq {c}} {
+                                       menu $w.$f.$optid.m
+                                       build_encoding_menu $w.$f.$optid.m \
+                                               [list set ${f}_config_new($name)] 1
+                                       button $w.$f.$optid.b \
+                                               -text [mc "Change"] \
+                                               -command [list popup_btn_menu \
+                                                       $w.$f.$optid.m $w.$f.$optid.b]
+                                       pack $w.$f.$optid.b -side left -anchor w
+                               }
                                pack $w.$f.$optid -side top -anchor w -fill x
                        }
                        }
@@ -273,6 +309,7 @@ proc do_restore_defaults {} {
 }
 
 proc do_save_config {w} {
+       if {![config_check_encodings]} return
        if {[catch {save_config} err]} {
                error_popup [strcat [mc "Failed to completely save options:"] "\n\n$err"]
        }