Merge git://git.kernel.org/pub/scm/gitk/gitk

* git://git.kernel.org/pub/scm/gitk/gitk:
  gitk: Allow diff view without context lines
  gitk: Add another string to translation
  gitk: Add option 'Simple history' to the options menu
  gitk: Handle msysGit version during version comparisons
  gitk: Make more options easily accessible from Edit View dialog
  gitk: Check git version before using --textconv flag
  gitk: Use --textconv to generate diff text
  gitk: Update German translation.

gitk-git/gitk

@@ -187,7 +187,8 @@ proc parseviewargs {n arglist} {
 	    "--until=*" - "--before=*" - "--max-age=*" - "--min-age=*" -
 	    "--author=*" - "--committer=*" - "--grep=*" - "-[iE]" -
 	    "--remove-empty" - "--first-parent" - "--cherry-pick" -
-	    "-S*" - "--pickaxe-all" - "--pickaxe-regex" {
+	    "-S*" - "--pickaxe-all" - "--pickaxe-regex" -
+	    "--simplify-by-decoration" {
 		# These mean that we get a subset of the commits
 		set filtered 1
 		lappend glflags $arg
@@ -2145,7 +2146,7 @@ proc makewindow {} {
     label .bleft.mid.labeldiffcontext -text "      [mc "Lines of context"]: "
     pack .bleft.mid.diff .bleft.mid.old .bleft.mid.new -side left
     spinbox .bleft.mid.diffcontext -width 5 -font textfont \
-	-from 1 -increment 1 -to 10000000 \
+	-from 0 -increment 1 -to 10000000 \
 	-validate all -validatecommand "diffcontextvalidate %P" \
 	-textvariable diffcontextstring
     .bleft.mid.diffcontext set $diffcontext
@@ -3671,17 +3672,36 @@ proc newview {ishighlight} {
 }
 
 set known_view_options {
-    {perm    b    . {}               {mc "Remember this view"}}
+    {perm      b    .  {}               {mc "Remember this view"}}
-    {args    t50= + {}               {mc "Commits to include (arguments to git log):"}}
+    {reflabel  l    +  {}               {mc "References (space separated list):"}}
-    {all     b    * "--all"          {mc "Use all refs"}}
+    {refs      t15  .. {}               {mc "Branches & tags:"}}
-    {dorder  b    . {"--date-order" "-d"}      {mc "Strictly sort by date"}}
+    {allrefs   b    *. "--all"          {mc "All refs"}}
-    {lright  b    . "--left-right"   {mc "Mark branch sides"}}
+    {branches  b    .  "--branches"     {mc "All (local) branches"}}
-    {since   t15  + {"--since=*" "--after=*"}  {mc "Since date:"}}
+    {tags      b    .  "--tags"         {mc "All tags"}}
-    {until   t15  . {"--until=*" "--before=*"} {mc "Until date:"}}
+    {remotes   b    .  "--remotes"      {mc "All remote-tracking branches"}}
-    {limit   t10  + "--max-count=*"  {mc "Max count:"}}
+    {commitlbl l    +  {}               {mc "Commit Info (regular expressions):"}}
-    {skip    t10  . "--skip=*"       {mc "Skip:"}}
+    {author    t15  .. "--author=*"     {mc "Author:"}}
-    {first   b    . "--first-parent" {mc "Limit to first parent"}}
+    {committer t15  .  "--committer=*"  {mc "Committer:"}}
-    {cmd     t50= + {}               {mc "Command to generate more commits to include:"}}
+    {loginfo   t15  .. "--grep=*"       {mc "Commit Message:"}}
+    {allmatch  b    .. "--all-match"    {mc "Matches all Commit Info criteria"}}
+    {changes_l l    +  {}               {mc "Changes to Files:"}}
+    {pickaxe_s r0   .  {}               {mc "Fixed String"}}
+    {pickaxe_t r1   .  "--pickaxe-regex"  {mc "Regular Expression"}}
+    {pickaxe   t15  .. "-S*"            {mc "Search string:"}}
+    {datelabel l    +  {}               {mc "Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 15:27:38\"):"}}
+    {since     t15  ..  {"--since=*" "--after=*"}  {mc "Since:"}}
+    {until     t15  .   {"--until=*" "--before=*"} {mc "Until:"}}
+    {limit_lbl l    +  {}               {mc "Limit and/or skip a number of revisions (positive integer):"}}
+    {limit     t10  *. "--max-count=*"  {mc "Number to show:"}}
+    {skip      t10  .  "--skip=*"       {mc "Number to skip:"}}
+    {misc_lbl  l    +  {}               {mc "Miscellaneous options:"}}
+    {dorder    b    *. {"--date-order" "-d"}      {mc "Strictly sort by date"}}
+    {lright    b    .  "--left-right"   {mc "Mark branch sides"}}
+    {first     b    .  "--first-parent" {mc "Limit to first parent"}}
+    {smplhst   b    .  "--simplify-by-decoration"   {mc "Simple history"}}
+    {args      t50  *. {}               {mc "Additional arguments to git log:"}}
+    {allpaths  path +  {}               {mc "Enter files and directories to include, one per line:"}}
+    {cmd       t50= +  {}               {mc "Command to generate more commits to include:"}}
     }
 
 proc encode_view_opts {n} {
@@ -3693,13 +3713,19 @@ proc encode_view_opts {n} {
 	if {$patterns eq {}} continue
 	set pattern [lindex $patterns 0]
 
-	set val $newviewopts($n,[lindex $opt 0])
-	
 	if {[lindex $opt 1] eq "b"} {
+	    set val $newviewopts($n,[lindex $opt 0])
 	    if {$val} {
 		lappend rargs $pattern
 	    }
+	} elseif {[regexp {^r(\d+)$} [lindex $opt 1] type value]} {
+	    regexp {^(.*_)} [lindex $opt 0] uselessvar button_id
+	    set val $newviewopts($n,$button_id)
+	    if {$val eq $value} {
+		lappend rargs $pattern
+	    }
 	} else {
+	    set val $newviewopts($n,[lindex $opt 0])
 	    set val [string trim $val]
 	    if {$val ne {}} {
 		set pfix [string range $pattern 0 end-1]
@@ -3707,6 +3733,7 @@ proc encode_view_opts {n} {
 	    }
 	}
     }
+    set rargs [concat $rargs [shellsplit $newviewopts($n,refs)]]
     return [concat $rargs [shellsplit $newviewopts($n,args)]]
 }
 
@@ -3714,14 +3741,22 @@ proc decode_view_opts {n view_args} {
     global known_view_options newviewopts
 
     foreach opt $known_view_options {
+	set id [lindex $opt 0]
 	if {[lindex $opt 1] eq "b"} {
+	    # Checkboxes
+	    set val 0
+        } elseif {[regexp {^r(\d+)$} [lindex $opt 1]]} {
+	    # Radiobuttons
+	    regexp {^(.*_)} $id uselessvar id
 	    set val 0
 	} else {
+	    # Text fields
 	    set val {}
 	}
-	set newviewopts($n,[lindex $opt 0]) $val
+	set newviewopts($n,$id) $val
     }
     set oargs [list]
+    set refargs [list]
     foreach arg $view_args {
 	if {[regexp -- {^-([0-9]+)$} $arg arg cnt]
 	    && ![info exists found(limit)]} {
@@ -3735,11 +3770,17 @@ proc decode_view_opts {n view_args} {
 	    if {[info exists found($id)]} continue
 	    foreach pattern [lindex $opt 3] {
 		if {![string match $pattern $arg]} continue
-		if {[lindex $opt 1] ne "b"} {
+		if {[lindex $opt 1] eq "b"} {
+		    # Check buttons
+		    set val 1
+		} elseif {[regexp {^r(\d+)$} [lindex $opt 1] match num]} {
+		    # Radio buttons
+		    regexp {^(.*_)} $id uselessvar id
+		    set val $num
+		} else {
+		    # Text input fields
 		    set size [string length $pattern]
 		    set val [string range $arg [expr {$size-1}] end]
-		} else {
-		    set val 1
 		}
 		set newviewopts($n,$id) $val
 		set found($id) 1
@@ -3748,8 +3789,13 @@ proc decode_view_opts {n view_args} {
 	    if {[info exists val]} break
 	}
 	if {[info exists val]} continue
-	lappend oargs $arg
+	if {[regexp {^-} $arg]} {
+	    lappend oargs $arg
+	} else {
+	    lappend refargs $arg
+	}
     }
+    set newviewopts($n,refs) [shellarglist $refargs]
     set newviewopts($n,args) [shellarglist $oargs]
 }
 
@@ -3785,16 +3831,16 @@ proc vieweditor {top n title} {
     global known_view_options
 
     toplevel $top
-    wm title $top $title
+    wm title $top [concat $title [mc "-- criteria for selecting revisions"]]
     make_transient $top .
 
     # View name
     frame $top.nfr
-    label $top.nl -text [mc "Name"]
+    label $top.nl -text [mc "View Name:"]
     entry $top.name -width 20 -textvariable newviewname($n)
     pack $top.nfr -in $top -fill x -pady 5 -padx 3
-    pack $top.nl -in $top.nfr -side left -padx {0 30}
+    pack $top.nl -in $top.nfr -side left -padx {0 5}
-    pack $top.name -in $top.nfr -side left
+    pack $top.name -in $top.nfr -side left -padx {0 25}
 
     # View options
     set cframe $top.nfr
@@ -3813,14 +3859,28 @@ proc vieweditor {top n title} {
 	    frame $cframe
 	    pack $cframe -in $top -fill x -pady 3 -padx 3
 	    set cexpand [expr {$flags eq "*"}]
+        } elseif {$flags eq ".." || $flags eq "*."} {
+	    set cframe $top.fr$cnt
+	    incr cnt
+	    frame $cframe
+	    pack $cframe -in $top -fill x -pady 3 -padx [list 15 3]
+	    set cexpand [expr {$flags eq "*."}]
 	} else {
 	    set lxpad 5
 	}
 
-	if {$type eq "b"} {
+	if {$type eq "l"} {
+            label $cframe.l_$id -text $title
+            pack $cframe.l_$id -in $cframe -side left -pady [list 3 0] -anchor w
+	} elseif {$type eq "b"} {
 	    checkbutton $cframe.c_$id -text $title -variable newviewopts($n,$id)
 	    pack $cframe.c_$id -in $cframe -side left \
 		-padx [list $lxpad 0] -expand $cexpand -anchor w
+	} elseif {[regexp {^r(\d+)$} $type type sz]} {
+	    regexp {^(.*_)} $id uselessvar button_id
+	    radiobutton $cframe.c_$id -text $title -variable newviewopts($n,$button_id) -value $sz
+	    pack $cframe.c_$id -in $cframe -side left \
+		-padx [list $lxpad 0] -expand $cexpand -anchor w
 	} elseif {[regexp {^t(\d+)$} $type type sz]} {
 	    message $cframe.l_$id -aspect 1500 -text $title
 	    entry $cframe.e_$id -width $sz -background $bgcolor \
@@ -3833,23 +3893,22 @@ proc vieweditor {top n title} {
 		-textvariable newviewopts($n,$id)
 	    pack $cframe.l_$id -in $cframe -side top -pady [list 3 0] -anchor w
 	    pack $cframe.e_$id -in $cframe -side top -fill x
+	} elseif {$type eq "path"} {
+	    message $top.l -aspect 1500 -text $title
+	    pack $top.l -in $top -side top -pady [list 3 0] -anchor w -padx 3
+	    text $top.t -width 40 -height 5 -background $bgcolor -font uifont
+	    if {[info exists viewfiles($n)]} {
+		foreach f $viewfiles($n) {
+		    $top.t insert end $f
+		    $top.t insert end "\n"
+		}
+		$top.t delete {end - 1c} end
+		$top.t mark set insert 0.0
+	    }
+	    pack $top.t -in $top -side top -pady [list 0 5] -fill both -expand 1 -padx 3
 	}
     }
 
-    # Path list
-    message $top.l -aspect 1500 \
-	-text [mc "Enter files and directories to include, one per line:"]
-    pack $top.l -in $top -side top -pady [list 7 0] -anchor w -padx 3
-    text $top.t -width 40 -height 5 -background $bgcolor -font uifont
-    if {[info exists viewfiles($n)]} {
-	foreach f $viewfiles($n) {
-	    $top.t insert end $f
-	    $top.t insert end "\n"
-	}
-	$top.t delete {end - 1c} end
-	$top.t mark set insert 0.0
-    }
-    pack $top.t -in $top -side top -pady [list 0 5] -fill both -expand 1 -padx 3
     frame $top.buts
     button $top.buts.ok -text [mc "OK"] -command [list newviewok $top $n]
     button $top.buts.apply -text [mc "Apply (F5)"] -command [list newviewok $top $n 1]
@@ -7249,7 +7308,7 @@ proc diffcontextchange {n1 n2 op} {
     global diffcontextstring diffcontext
 
     if {[string is integer -strict $diffcontextstring]} {
-	if {$diffcontextstring > 0} {
+	if {$diffcontextstring >= 0} {
 	    set diffcontext $diffcontextstring
 	    reselectline
 	}
@@ -7267,8 +7326,13 @@ proc getblobdiffs {ids} {
     global ignorespace
     global limitdiffs vfilelimit curview
     global diffencoding targetline diffnparents
+    global git_version
 
-    set cmd [diffcmd $ids "-p -C --cc --no-commit-id -U$diffcontext"]
+    set textconv {}
+    if {[package vcompare $git_version "1.6.1"] >= 0} {
+	set textconv "--textconv"
+    }
+    set cmd [diffcmd $ids "-p $textconv -C --cc --no-commit-id -U$diffcontext"]
     if {$ignorespace} {
 	append cmd " -w"
     }
@@ -11090,6 +11154,7 @@ set nullid2 "0000000000000000000000000000000000000001"
 set nullfile "/dev/null"
 
 set have_tk85 [expr {[package vcompare $tk_version "8.5"] >= 0}]
+set git_version [join [lrange [split [lindex [exec git version] end] .] 0 2] .]
 
 set runq {}
 set history {}