зеркало из https://github.com/microsoft/git.git
Error popups on error conditions rather than stderr msgs
Stop . bindings firing on find string entry keypresses Fix geometry saving/restoring a bit Show the terminal commits Highlight comment matches in the comment window
This commit is contained in:
Paul Mackerras
Родитель
0fba86b3a9
Коммит
df3d83b143
209
gitk
209
gitk
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@ -7,7 +7,7 @@ exec wish "$0" -- "${1+$@}"
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# and distributed under the terms of the GNU General Public Licence,
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# either version 2, or (at your option) any later version.
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# CVS $Revision: 1.13 $
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# CVS $Revision: 1.14 $
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proc getcommits {rargs} {
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global commits commfd phase canv mainfont
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@ -32,17 +32,21 @@ proc getcommitline {commfd} {
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set n [gets $commfd line]
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if {$n < 0} {
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if {![eof $commfd]} return
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# this works around what is apparently a bug in Tcl...
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fconfigure $commfd -blocking 1
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if {![catch {close $commfd} err]} {
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after idle drawgraph
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return
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}
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if {[string range $err 0 4] == "usage"} {
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puts stderr "Error reading commits: bad arguments to git-rev-tree"
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puts stderr "Note: arguments to gitk are passed to git-rev-tree"
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puts stderr " to allow selection of commits to be displayed"
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set err "\
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Gitk: error reading commits: bad arguments to git-rev-tree.\n\
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(Note: arguments to gitk are passed to git-rev-tree\
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to allow selection of commits to be displayed.)"
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} else {
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puts stderr "Error reading commits: $err"
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set err "Error reading commits: $err"
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}
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error_popup $err
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exit 1
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}
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@ -83,7 +87,8 @@ proc readcommit {id} {
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set audate {}
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set comname {}
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set comdate {}
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foreach line [split [exec git-cat-file commit $id] "\n"] {
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if [catch {set contents [exec git-cat-file commit $id]}] return
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foreach line [split $contents "\n"] {
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if {$inhdr} {
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if {$line == {}} {
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set inhdr 0
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@ -118,9 +123,21 @@ proc readcommit {id} {
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$comname $comdate $comment]
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}
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proc error_popup msg {
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set w .error
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toplevel $w
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wm transient $w .
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message $w.m -text $msg -justify center -aspect 400
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pack $w.m -side top -fill x -padx 20 -pady 20
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button $w.ok -text OK -command "destroy $w"
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pack $w.ok -side bottom -fill x
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bind $w <Visibility> "grab $w; focus $w"
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tkwait window $w
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}
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proc makewindow {} {
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global canv canv2 canv3 linespc charspc ctext cflist textfont
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global sha1entry findtype findloc findstring geometry
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global sha1entry findtype findloc findstring fstring geometry
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menu .bar
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.bar add cascade -label "File" -menu .bar.file
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@ -176,9 +193,11 @@ proc makewindow {} {
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button .ctop.top.bar.findbut -text "Find" -command dofind
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pack .ctop.top.bar.findbut -side left
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set findstring {}
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entry .ctop.top.bar.findstring -width 30 -font $textfont \
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-textvariable findstring
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pack .ctop.top.bar.findstring -side left -expand 1 -fill x
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set fstring .ctop.top.bar.findstring
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entry $fstring -width 30 -font $textfont -textvariable findstring
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# stop the toplevel events from firing on key presses
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bind $fstring <Key> "[bind Entry <Key>]; break"
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pack $fstring -side left -expand 1 -fill x
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set findtype Exact
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tk_optionMenu .ctop.top.bar.findtype findtype Exact IgnCase Regexp
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set findloc "All fields"
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@ -188,9 +207,6 @@ proc makewindow {} {
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pack .ctop.top.bar.findtype -side right
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panedwindow .ctop.cdet -orient horizontal
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if {[info exists geometry(cdeth)]} {
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.ctop.cdet conf -height $geometry(cdeth)
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}
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.ctop add .ctop.cdet
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frame .ctop.cdet.left
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set ctext .ctop.cdet.left.ctext
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@ -201,14 +217,12 @@ proc makewindow {} {
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pack .ctop.cdet.left.sb -side right -fill y
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pack $ctext -side left -fill both -expand 1
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.ctop.cdet add .ctop.cdet.left
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if {[info exists geometry(detlw)]} {
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.ctop.cdet.left conf -width $geometry(detlw)
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}
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$ctext tag conf filesep -font [concat $textfont bold]
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$ctext tag conf hunksep -back blue -fore white
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$ctext tag conf d0 -back "#ff8080"
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$ctext tag conf d1 -back green
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$ctext tag conf found -back yellow
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frame .ctop.cdet.right
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set cflist .ctop.cdet.right.cfiles
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@ -218,9 +232,6 @@ proc makewindow {} {
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pack .ctop.cdet.right.sb -side right -fill y
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pack $cflist -side left -fill both -expand 1
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.ctop.cdet add .ctop.cdet.right
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if {[info exists geometry(detsash)]} {
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eval .ctop.cdet sash place 0 $geometry(detsash)
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}
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bind .ctop.cdet <Configure> {resizecdetpanes %W %w}
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pack .ctop -side top -fill both -expand 1
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@ -231,19 +242,20 @@ proc makewindow {} {
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bindall <ButtonRelease-5> "allcanvs yview scroll 5 u"
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bindall <2> "allcanvs scan mark 0 %y"
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bindall <B2-Motion> "allcanvs scan dragto 0 %y"
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bind . <Key-Up> "selnextline -1"
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bind . <Key-Down> "selnextline 1"
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bind . p "selnextline -1"
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bind . n "selnextline 1"
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bind . <Key-Prior> "allcanvs yview scroll -1 p"
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bind . <Key-Next> "allcanvs yview scroll 1 p"
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bind . <Key-Delete> "$ctext yview scroll -1 p"
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bind . <Key-BackSpace> "$ctext yview scroll -1 p"
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bind . <Key-space> "$ctext yview scroll 1 p"
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bind . b "$ctext yview scroll -1 p"
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bind . d "$ctext yview scroll 18 u"
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bind . u "$ctext yview scroll -18 u"
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bind . Q doquit
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bindall <Key-Up> "selnextline -1"
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bindall <Key-Down> "selnextline 1"
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bindall <Key-Prior> "allcanvs yview scroll -1 p"
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bindall <Key-Next> "allcanvs yview scroll 1 p"
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bindkey <Key-Delete> "$ctext yview scroll -1 p"
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bindkey <Key-BackSpace> "$ctext yview scroll -1 p"
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bindkey <Key-space> "$ctext yview scroll 1 p"
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bindkey p "selnextline -1"
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bindkey n "selnextline 1"
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bindkey b "$ctext yview scroll -1 p"
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bindkey d "$ctext yview scroll 18 u"
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bindkey u "$ctext yview scroll -18 u"
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bindkey / findnext
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bindkey ? findprev
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bind . <Control-q> doquit
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bind . <Control-f> dofind
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bind . <Control-g> findnext
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@ -254,23 +266,47 @@ proc makewindow {} {
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bind . <Control-KP_Subtract> {incrfont -1}
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bind $cflist <<ListboxSelect>> listboxsel
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bind . <Destroy> {savestuff %W}
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bind . <Button-1> "click %W"
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}
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# when we make a key binding for the toplevel, make sure
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# it doesn't get triggered when that key is pressed in the
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# find string entry widget.
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proc bindkey {ev script} {
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global fstring
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bind . $ev $script
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set escript [bind Entry $ev]
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if {$escript == {}} {
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set escript [bind Entry <Key>]
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}
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bind $fstring $ev "$escript; break"
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}
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# set the focus back to the toplevel for any click outside
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# the find string entry widget
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proc click {w} {
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global fstring
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if {$w != $fstring} {
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focus .
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}
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}
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proc savestuff {w} {
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global canv canv2 canv3 ctext cflist mainfont textfont
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global stuffsaved
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if {$stuffsaved} return
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if {![winfo viewable .]} return
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catch {
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set f [open "~/.gitk-new" w]
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puts $f "set mainfont {$mainfont}"
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puts $f "set textfont {$textfont}"
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puts $f "set geometry(width) [winfo width .ctop]"
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puts $f "set geometry(height) [winfo height .ctop]"
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puts $f "set geometry(canv1) [winfo width $canv]"
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puts $f "set geometry(canv2) [winfo width $canv2]"
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puts $f "set geometry(canv3) [winfo width $canv3]"
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puts $f "set geometry(canvh) [winfo height $canv]"
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puts $f "set geometry(cdeth) [winfo height .ctop.cdet]"
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puts $f "set geometry(canv1) [expr [winfo width $canv]-2]"
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puts $f "set geometry(canv2) [expr [winfo width $canv2]-2]"
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puts $f "set geometry(canv3) [expr [winfo width $canv3]-2]"
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puts $f "set geometry(canvh) [expr [winfo height $canv]-2]"
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puts $f "set geometry(csash) {[.ctop sash coord 0]}"
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set wid [expr {([winfo width $ctext] - 8) \
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/ [font measure $textfont "0"]}]
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set ht [expr {([winfo height $ctext] - 8) \
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@ -361,13 +397,13 @@ proc about {} {
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toplevel $w
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wm title $w "About gitk"
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message $w.m -text {
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Gitk version 0.91
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Gitk version 0.95
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Copyright © 2005 Paul Mackerras
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Use and redistribute under the terms of the GNU General Public License
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(CVS $Revision: 1.13 $)} \
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(CVS $Revision: 1.14 $)} \
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-justify center -aspect 400
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pack $w.m -side top -fill x -padx 20 -pady 20
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button $w.ok -text Close -command "destroy $w"
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@ -459,17 +495,18 @@ proc drawgraph {} {
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allcanvs delete all
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set start {}
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foreach id $commits {
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foreach id [array names nchildren] {
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if {$nchildren($id) == 0} {
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lappend start $id
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}
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set ncleft($id) $nchildren($id)
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if {![info exists nparents($id)]} {
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set nparents($id) 0
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}
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}
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if {$start == {}} {
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$canv create text 3 3 -anchor nw -font $mainfont \
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-text "ERROR: No starting commits found"
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set phase {}
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return
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error_popup "Gitk: ERROR: No starting commits found"
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exit 1
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}
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set nextcolor 0
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@ -494,14 +531,21 @@ proc drawgraph {} {
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set id [lindex $todo $level]
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set lineid($lineno) $id
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set actualparents {}
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foreach p $parents($id) {
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if {[info exists ncleft($p)]} {
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if {[info exists parents($id)]} {
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foreach p $parents($id) {
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incr ncleft($p) -1
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if {![info exists commitinfo($p)]} {
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readcommit $p
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if {![info exists commitinfo($p)]} continue
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}
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lappend actualparents $p
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}
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}
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if {![info exists commitinfo($id)]} {
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readcommit $id
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if {![info exists commitinfo($id)]} {
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set commitinfo($id) {"No commit information available"}
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}
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}
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set x [expr $canvx0 + $level * $linespc]
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set y2 [expr $canvy + $linespc]
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@ -671,21 +715,42 @@ proc drawgraph {} {
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}
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}
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proc findmatches {f} {
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global findtype foundstring foundstrlen
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if {$findtype == "Regexp"} {
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set matches [regexp -indices -all -inline $foundstring $f]
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} else {
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if {$findtype == "IgnCase"} {
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set str [string tolower $f]
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} else {
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set str $f
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}
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set matches {}
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set i 0
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while {[set j [string first $foundstring $str $i]] >= 0} {
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lappend matches [list $j [expr $j+$foundstrlen-1]]
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set i [expr $j + $foundstrlen]
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}
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}
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return $matches
|
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}
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proc dofind {} {
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global findtype findloc findstring markedmatches commitinfo
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global numcommits lineid linehtag linentag linedtag
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global mainfont namefont canv canv2 canv3 selectedline
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global matchinglines
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global matchinglines foundstring foundstrlen
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unmarkmatches
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focus .
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set matchinglines {}
|
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set fldtypes {Headline Author Date Committer CDate Comment}
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if {$findtype == "IgnCase"} {
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set fstr [string tolower $findstring]
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set foundstring [string tolower $findstring]
|
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} else {
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set fstr $findstring
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set foundstring $findstring
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}
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set mlen [string length $findstring]
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if {$mlen == 0} return
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set foundstrlen [string length $findstring]
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if {$foundstrlen == 0} return
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||||
if {![info exists selectedline]} {
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set oldsel -1
|
||||
} else {
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||||
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@ -700,21 +765,7 @@ proc dofind {} {
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if {$findloc != "All fields" && $findloc != $ty} {
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continue
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}
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if {$findtype == "Regexp"} {
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set matches [regexp -indices -all -inline $fstr $f]
|
||||
} else {
|
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if {$findtype == "IgnCase"} {
|
||||
set str [string tolower $f]
|
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} else {
|
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set str $f
|
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}
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set matches {}
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set i 0
|
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while {[set j [string first $fstr $str $i]] >= 0} {
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lappend matches [list $j [expr $j+$mlen-1]]
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set i [expr $j + $mlen]
|
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}
|
||||
}
|
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set matches [findmatches $f]
|
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if {$matches == {}} continue
|
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set doesmatch 1
|
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if {$ty == "Headline"} {
|
||||
|
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@ -728,7 +779,7 @@ proc dofind {} {
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if {$doesmatch} {
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lappend matchinglines $l
|
||||
if {!$didsel && $l > $oldsel} {
|
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selectline $l
|
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findselectline $l
|
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set didsel 1
|
||||
}
|
||||
}
|
||||
|
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@ -736,7 +787,22 @@ proc dofind {} {
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if {$matchinglines == {}} {
|
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bell
|
||||
} elseif {!$didsel} {
|
||||
selectline [lindex $matchinglines 0]
|
||||
findselectline [lindex $matchinglines 0]
|
||||
}
|
||||
}
|
||||
|
||||
proc findselectline {l} {
|
||||
global findloc commentend ctext
|
||||
selectline $l
|
||||
if {$findloc == "All fields" || $findloc == "Comments"} {
|
||||
# highlight the matches in the comments
|
||||
set f [$ctext get 1.0 $commentend]
|
||||
set matches [findmatches $f]
|
||||
foreach match $matches {
|
||||
set start [lindex $match 0]
|
||||
set end [expr [lindex $match 1] + 1]
|
||||
$ctext tag add found "1.0 + $start c" "1.0 + $end c"
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
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@ -749,7 +815,7 @@ proc findnext {} {
|
|||
if {![info exists selectedline]} return
|
||||
foreach l $matchinglines {
|
||||
if {$l > $selectedline} {
|
||||
selectline $l
|
||||
findselectline $l
|
||||
return
|
||||
}
|
||||
}
|
||||
|
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@ -769,7 +835,7 @@ proc findprev {} {
|
|||
set prev $l
|
||||
}
|
||||
if {$prev != {}} {
|
||||
selectline $prev
|
||||
findselectline $prev
|
||||
} else {
|
||||
bell
|
||||
}
|
||||
|
|
@ -818,6 +884,7 @@ proc selectline {l} {
|
|||
global lineid linehtag linentag linedtag
|
||||
global canvy canvy0 linespc nparents treepending
|
||||
global cflist treediffs currentid sha1entry
|
||||
global commentend
|
||||
if {![info exists lineid($l)] || ![info exists linehtag($l)]} return
|
||||
$canv delete secsel
|
||||
set t [eval $canv create rect [$canv bbox $linehtag($l)] -outline {{}} \
|
||||
|
|
@ -860,7 +927,9 @@ proc selectline {l} {
|
|||
$ctext insert end [lindex $info 5]
|
||||
$ctext insert end "\n"
|
||||
$ctext tag delete Comments
|
||||
$ctext tag remove found 1.0 end
|
||||
$ctext conf -state disabled
|
||||
set commentend [$ctext index "end - 1c"]
|
||||
|
||||
$cflist delete 0 end
|
||||
set currentid $id
|
||||
|
|
|
|||
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