Cloning from a repo without "current branch"

diff --git a/gitk b/gitk
index 9ddff3e7f7b011564c56fb619f57bed66d875f7e..87c3690ff3f742984ea91dcd45fb8475ae988f1e 100755 (executable)
--- a/gitk
+++ b/gitk
@@ -337,7 +337,7 @@ proc readrefs {} {
                    set tagids($name) $commit
                    lappend idtags($commit) $name
                }
-           }           
+           }
            catch {
                set tagcontents($name) [exec git cat-file tag $id]
            }
@@ -593,6 +593,7 @@ proc makewindow {} {
         frame .bleft -width $geometry(botwidth) -height $geometry(botheight)
     }
     frame .bleft.top
+    frame .bleft.mid
 
     button .bleft.top.search -text "Search" -command dosearch \
        -font $uifont
@@ -602,12 +603,20 @@ proc makewindow {} {
     lappend entries $sstring
     trace add variable searchstring write incrsearch
     pack $sstring -side left -expand 1 -fill x
+    radiobutton .bleft.mid.diff -text "Diff" \
+       -command changediffdisp -variable diffelide -value {0 0}
+    radiobutton .bleft.mid.old -text "Old version" \
+       -command changediffdisp -variable diffelide -value {0 1}
+    radiobutton .bleft.mid.new -text "New version" \
+       -command changediffdisp -variable diffelide -value {1 0}
+    pack .bleft.mid.diff .bleft.mid.old .bleft.mid.new -side left
     set ctext .bleft.ctext
     text $ctext -background $bgcolor -foreground $fgcolor \
        -state disabled -font $textfont \
        -yscrollcommand scrolltext -wrap none
     scrollbar .bleft.sb -command "$ctext yview"
     pack .bleft.top -side top -fill x
+    pack .bleft.mid -side top -fill x
     pack .bleft.sb -side right -fill y
     pack $ctext -side left -fill both -expand 1
     lappend bglist $ctext
@@ -648,8 +657,10 @@ proc makewindow {} {
     frame .bright.mode
     radiobutton .bright.mode.patch -text "Patch" \
        -command reselectline -variable cmitmode -value "patch"
+    .bright.mode.patch configure -font $uifont
     radiobutton .bright.mode.tree -text "Tree" \
        -command reselectline -variable cmitmode -value "tree"
+    .bright.mode.tree configure -font $uifont
     grid .bright.mode.patch .bright.mode.tree -sticky ew
     pack .bright.mode -side top -fill x
     set cflist .bright.cfiles
@@ -720,6 +731,7 @@ proc makewindow {} {
     bindkey <Key-Return> {findnext 0}
     bindkey ? findprev
     bindkey f nextfile
+    bindkey <F5> updatecommits
     bind . <Control-q> doquit
     bind . <Control-f> dofind
     bind . <Control-g> {findnext 0}
@@ -921,6 +933,7 @@ proc bindall {event action} {
 }
 
 proc about {} {
+    global uifont
     set w .about
     if {[winfo exists $w]} {
        raise $w
@@ -934,13 +947,19 @@ Gitk - a commit viewer for git
 Copyright © 2005-2006 Paul Mackerras
 
 Use and redistribute under the terms of the GNU General Public License} \
-           -justify center -aspect 400
-    pack $w.m -side top -fill x -padx 20 -pady 20
-    button $w.ok -text Close -command "destroy $w"
+           -justify center -aspect 400 -border 2 -bg white -relief groove
+    pack $w.m -side top -fill x -padx 2 -pady 2
+    $w.m configure -font $uifont
+    button $w.ok -text Close -command "destroy $w" -default active
     pack $w.ok -side bottom
+    $w.ok configure -font $uifont
+    bind $w <Visibility> "focus $w.ok"
+    bind $w <Key-Escape> "destroy $w"
+    bind $w <Key-Return> "destroy $w"
 }
 
 proc keys {} {
+    global uifont
     set w .keys
     if {[winfo exists $w]} {
        raise $w
@@ -985,11 +1004,17 @@ f                Scroll diff view to next file
 <Ctrl-plus>    Increase font size
 <Ctrl-KP->     Decrease font size
 <Ctrl-minus>   Decrease font size
+<F5>           Update
 } \
-           -justify left -bg white -border 2 -relief sunken
-    pack $w.m -side top -fill both
-    button $w.ok -text Close -command "destroy $w"
+           -justify left -bg white -border 2 -relief groove
+    pack $w.m -side top -fill both -padx 2 -pady 2
+    $w.m configure -font $uifont
+    button $w.ok -text Close -command "destroy $w" -default active
     pack $w.ok -side bottom
+    $w.ok configure -font $uifont
+    bind $w <Visibility> "focus $w.ok"
+    bind $w <Key-Escape> "destroy $w"
+    bind $w <Key-Return> "destroy $w"
 }
 
 # Procedures for manipulating the file list window at the
@@ -1455,20 +1480,21 @@ proc vieweditor {top n title} {
     toplevel $top
     wm title $top $title
     label $top.nl -text "Name" -font $uifont
-    entry $top.name -width 20 -textvariable newviewname($n)
+    entry $top.name -width 20 -textvariable newviewname($n) -font $uifont
     grid $top.nl $top.name -sticky w -pady 5
-    checkbutton $top.perm -text "Remember this view" -variable newviewperm($n)
+    checkbutton $top.perm -text "Remember this view" -variable newviewperm($n) \
+       -font $uifont
     grid $top.perm - -pady 5 -sticky w
     message $top.al -aspect 1000 -font $uifont \
        -text "Commits to include (arguments to git rev-list):"
     grid $top.al - -sticky w -pady 5
     entry $top.args -width 50 -textvariable newviewargs($n) \
-       -background white
+       -background white -font $uifont
     grid $top.args - -sticky ew -padx 5
     message $top.l -aspect 1000 -font $uifont \
        -text "Enter files and directories to include, one per line:"
     grid $top.l - -sticky w
-    text $top.t -width 40 -height 10 -background white
+    text $top.t -width 40 -height 10 -background white -font $uifont
     if {[info exists viewfiles($n)]} {
        foreach f $viewfiles($n) {
            $top.t insert end $f
@@ -1479,8 +1505,10 @@ proc vieweditor {top n title} {
     }
     grid $top.t - -sticky ew -padx 5
     frame $top.buts
-    button $top.buts.ok -text "OK" -command [list newviewok $top $n]
-    button $top.buts.can -text "Cancel" -command [list destroy $top]
+    button $top.buts.ok -text "OK" -command [list newviewok $top $n] \
+       -font $uifont
+    button $top.buts.can -text "Cancel" -command [list destroy $top] \
+       -font $uifont
     grid $top.buts.ok $top.buts.can
     grid columnconfigure $top.buts 0 -weight 1 -uniform a
     grid columnconfigure $top.buts 1 -weight 1 -uniform a
@@ -1904,7 +1932,7 @@ proc do_file_hl {serial} {
     } else {
        set gdtargs [list "-S$highlight_files"]
     }
-    set cmd [concat | git-diff-tree -r -s --stdin $gdtargs]
+    set cmd [concat | git diff-tree -r -s --stdin $gdtargs]
     set filehighlight [open $cmd r+]
     fconfigure $filehighlight -blocking 0
     fileevent $filehighlight readable readfhighlight
@@ -1956,7 +1984,7 @@ proc readfhighlight {} {
     }
     if {[eof $filehighlight]} {
        # strange...
-       puts "oops, git-diff-tree died"
+       puts "oops, git diff-tree died"
        catch {close $filehighlight}
        unset filehighlight
     }
@@ -4467,6 +4495,13 @@ proc getblobdiffline {bdf ids} {
     }
 }
 
+proc changediffdisp {} {
+    global ctext diffelide
+
+    $ctext tag conf d0 -elide [lindex $diffelide 0]
+    $ctext tag conf d1 -elide [lindex $diffelide 1]
+}
+
 proc prevfile {} {
     global difffilestart ctext
     set prev [lindex $difffilestart 0]
@@ -5811,6 +5846,7 @@ proc doprefs {} {
     global maxwidth maxgraphpct diffopts
     global oldprefs prefstop showneartags
     global bgcolor fgcolor ctext diffcolors
+    global uifont
 
     set top .gitkprefs
     set prefstop $top
@@ -5824,6 +5860,7 @@ proc doprefs {} {
     toplevel $top
     wm title $top "Gitk preferences"
     label $top.ldisp -text "Commit list display options"
+    $top.ldisp configure -font $uifont
     grid $top.ldisp - -sticky w -pady 10
     label $top.spacer -text " "
     label $top.maxwidthl -text "Maximum graph width (lines)" \
@@ -5836,6 +5873,7 @@ proc doprefs {} {
     grid x $top.maxpctl $top.maxpct -sticky w
 
     label $top.ddisp -text "Diff display options"
+    $top.ddisp configure -font $uifont
     grid $top.ddisp - -sticky w -pady 10
     label $top.diffoptl -text "Options for diff program" \
        -font optionfont
@@ -5848,6 +5886,7 @@ proc doprefs {} {
     grid x $top.ntag -sticky w
 
     label $top.cdisp -text "Colors: press to choose"
+    $top.cdisp configure -font $uifont
     grid $top.cdisp - -sticky w -pady 10
     label $top.bg -padx 40 -relief sunk -background $bgcolor
     button $top.bgbut -text "Background" -font optionfont \
@@ -5875,12 +5914,15 @@ proc doprefs {} {
     grid x $top.hunksepbut $top.hunksep -sticky w
 
     frame $top.buts
-    button $top.buts.ok -text "OK" -command prefsok
-    button $top.buts.can -text "Cancel" -command prefscan
+    button $top.buts.ok -text "OK" -command prefsok -default active
+    $top.buts.ok configure -font $uifont
+    button $top.buts.can -text "Cancel" -command prefscan -default normal
+    $top.buts.can configure -font $uifont
     grid $top.buts.ok $top.buts.can
     grid columnconfigure $top.buts 0 -weight 1 -uniform a
     grid columnconfigure $top.buts 1 -weight 1 -uniform a
     grid $top.buts - - -pady 10 -sticky ew
+    bind $top <Visibility> "focus $top.buts.ok"
 }
 
 proc choosecolor {v vi w x cmd} {
@@ -6304,6 +6346,7 @@ set highlight_paths {}
 set searchdirn -forwards
 set boldrows {}
 set boldnamerows {}
+set diffelide {0 0}
 
 set optim_delay 16