diff options
| -rwxr-xr-x | gitk | 34 |
1 files changed, 32 insertions, 2 deletions
@@ -519,6 +519,7 @@ proc makewindow {} { global textfont mainfont uifont tabstop global findtype findtypemenu findloc findstring fstring geometry global entries sha1entry sha1string sha1but + global diffcontextstring diffcontext global maincursor textcursor curtextcursor global rowctxmenu fakerowmenu mergemax wrapcomment global highlight_files gdttype @@ -733,7 +734,17 @@ proc makewindow {} { -command changediffdisp -variable diffelide -value {0 1} radiobutton .bleft.mid.new -text "New version" \ -command changediffdisp -variable diffelide -value {1 0} + label .bleft.mid.labeldiffcontext -text " Lines of context: " \ + -font $uifont 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 \ + -validate all -validatecommand "diffcontextvalidate %P" \ + -textvariable diffcontextstring + .bleft.mid.diffcontext set $diffcontext + trace add variable diffcontextstring write diffcontextchange + lappend entries .bleft.mid.diffcontext + pack .bleft.mid.labeldiffcontext .bleft.mid.diffcontext -side left set ctext .bleft.ctext text $ctext -background $bgcolor -foreground $fgcolor \ -tabs "[expr {$tabstop * $charspc}]" \ @@ -1002,7 +1013,7 @@ proc savestuff {w} { global maxwidth showneartags showlocalchanges global viewname viewfiles viewargs viewperm nextviewnum global cmitmode wrapcomment - global colors bgcolor fgcolor diffcolors selectbgcolor + global colors bgcolor fgcolor diffcolors diffcontext selectbgcolor if {$stuffsaved} return if {![winfo viewable .]} return @@ -1023,6 +1034,7 @@ proc savestuff {w} { puts $f [list set fgcolor $fgcolor] puts $f [list set colors $colors] puts $f [list set diffcolors $diffcolors] + puts $f [list set diffcontext $diffcontext] puts $f [list set selectbgcolor $selectbgcolor] puts $f "set geometry(main) [wm geometry .]" @@ -5052,12 +5064,29 @@ proc gettreediffline {gdtf ids} { return 0 } +# empty string or positive integer +proc diffcontextvalidate {v} { + return [regexp {^(|[1-9][0-9]*)$} $v] +} + +proc diffcontextchange {n1 n2 op} { + global diffcontextstring diffcontext + + if {[string is integer -strict $diffcontextstring]} { + if {$diffcontextstring > 0} { + set diffcontext $diffcontextstring + reselectline + } + } +} + proc getblobdiffs {ids} { global diffopts blobdifffd diffids env global diffinhdr treediffs + global diffcontext set env(GIT_DIFF_OPTS) $diffopts - if {[catch {set bdf [open [diffcmd $ids {-p -C --no-commit-id}] r]} err]} { + if {[catch {set bdf [open [diffcmd $ids "-p -C --no-commit-id -U$diffcontext"] r]} err]} { puts "error getting diffs: $err" return } @@ -7631,6 +7660,7 @@ set colors {green red blue magenta darkgrey brown orange} set bgcolor white set fgcolor black set diffcolors {red "#00a000" blue} +set diffcontext 3 set selectbgcolor gray85 catch {source ~/.gitk} |