lappend runq [list $fd $script]
}
+proc nukefile {fd} {
+ global runq
+
+ for {set i 0} {$i < [llength $runq]} {} {
+ if {[lindex $runq $i 0] eq $fd} {
+ set runq [lreplace $runq $i $i]
+ } else {
+ incr i
+ }
+ }
+}
+
proc dorunq {} {
global isonrunq runq
set tstart [clock clicks -milliseconds]
set t0 $tstart
- while {$runq ne {}} {
+ while {[llength $runq] > 0} {
set fd [lindex $runq 0 0]
set script [lindex $runq 0 1]
set repeat [eval $script]
global viewargs viewfiles commitidx viewcomplete vnextroot
global showlocalchanges commitinterest mainheadid
global progressdirn progresscoords proglastnc curview
+ global viewincl viewactive loginstance viewinstances
set startmsecs [clock clicks -milliseconds]
set commitidx($view) 0
set viewcomplete($view) 0
+ set viewactive($view) 1
set vnextroot($view) 0
- set order "--topo-order"
- if {$datemode} {
- set order "--date-order"
+ varcinit $view
+
+ set commits [exec git rev-parse --default HEAD --revs-only \
+ $viewargs($view)]
+ set viewincl($view) {}
+ foreach c $commits {
+ if {![string match "^*" $c]} {
+ lappend viewincl($view) $c
+ }
}
if {[catch {
- set fd [open [concat | git log -z --pretty=raw $order --parents \
- --boundary $viewargs($view) "--" $viewfiles($view)] r]
+ set fd [open [concat | git log --no-color -z --pretty=raw --parents \
+ --boundary $commits "--" $viewfiles($view)] r]
} err]} {
- error_popup "Error executing git rev-list: $err"
+ error_popup "Error executing git log: $err"
exit 1
}
- set commfd($view) $fd
- set leftover($view) {}
+ set i [incr loginstance]
+ set viewinstances($view) [list $i]
+ set commfd($i) $fd
+ set leftover($i) {}
if {$showlocalchanges} {
lappend commitinterest($mainheadid) {dodiffindex}
}
if {$tclencoding != {}} {
fconfigure $fd -encoding $tclencoding
}
- filerun $fd [list getcommitlines $fd $view]
- nowbusy $view
+ filerun $fd [list getcommitlines $fd $i $view]
+ nowbusy $view "Reading"
if {$view == $curview} {
set progressdirn 1
set progresscoords {0 0}
}
}
-proc stop_rev_list {} {
- global commfd curview
+proc stop_rev_list {view} {
+ global commfd viewinstances leftover
- if {![info exists commfd($curview)]} return
- set fd $commfd($curview)
- catch {
- set pid [pid $fd]
- exec kill $pid
+ foreach inst $viewinstances($view) {
+ set fd $commfd($inst)
+ catch {
+ set pid [pid $fd]
+ exec kill $pid
+ }
+ catch {close $fd}
+ nukefile $fd
+ unset commfd($inst)
+ unset leftover($inst)
}
- catch {close $fd}
- unset commfd($curview)
+ set viewinstances($view) {}
}
proc getcommits {} {
- global phase canv curview
+ global canv curview
- set phase getcommits
initlayout
start_rev_list $curview
show_status "Reading commits..."
}
+proc updatecommits {} {
+ global curview viewargs viewfiles viewincl viewinstances
+ global viewactive viewcomplete loginstance tclencoding
+ global varcid startmsecs commfd getdbg showneartags leftover
+
+ set getdbg 1
+ set view $curview
+ set commits [exec git rev-parse --default HEAD --revs-only \
+ $viewargs($view)]
+ set pos {}
+ set neg {}
+ foreach c $commits {
+ if {[string match "^*" $c]} {
+ lappend neg $c
+ } else {
+ if {!([info exists varcid($view,$c)] ||
+ [lsearch -exact $viewincl($view) $c] >= 0)} {
+ lappend pos $c
+ }
+ }
+ }
+ if {$pos eq {}} {
+ return
+ }
+ foreach id $viewincl($view) {
+ lappend neg "^$id"
+ }
+ set viewincl($view) [concat $viewincl($view) $pos]
+ if {[catch {
+ set fd [open [concat | git log --no-color -z --pretty=raw --parents \
+ --boundary $pos $neg "--" $viewfiles($view)] r]
+ } err]} {
+ error_popup "Error executing git log: $err"
+ exit 1
+ }
+ if {$viewactive($view) == 0} {
+ set startmsecs [clock clicks -milliseconds]
+ }
+ set i [incr loginstance]
+ lappend viewinstances($view) $i
+ set commfd($i) $fd
+ set leftover($i) {}
+ fconfigure $fd -blocking 0 -translation lf -eofchar {}
+ if {$tclencoding != {}} {
+ fconfigure $fd -encoding $tclencoding
+ }
+ filerun $fd [list getcommitlines $fd $i $view]
+ incr viewactive($view)
+ set viewcomplete($view) 0
+ nowbusy $view "Reading"
+ readrefs
+ changedrefs
+ if {$showneartags} {
+ getallcommits
+ }
+}
+
+proc reloadcommits {} {
+ global curview viewcomplete selectedline currentid thickerline
+ global showneartags treediffs commitinterest cached_commitrow
+ global progresscoords
+
+ if {!$viewcomplete($curview)} {
+ stop_rev_list $curview
+ set progresscoords {0 0}
+ adjustprogress
+ }
+ resetvarcs $curview
+ catch {unset selectedline}
+ catch {unset currentid}
+ catch {unset thickerline}
+ catch {unset treediffs}
+ readrefs
+ changedrefs
+ if {$showneartags} {
+ getallcommits
+ }
+ clear_display
+ catch {unset commitinterest}
+ catch {unset cached_commitrow}
+ setcanvscroll
+ getcommits
+}
+
# This makes a string representation of a positive integer which
# sorts as a string in numerical order
proc strrep {n} {
return [format "z%.8x" $n]
}
-proc getcommitlines {fd view} {
- global commitlisted commitinterest
- global leftover commfd
- global displayorder commitidx viewcomplete commitrow commitdata
- global parentlist children curview hlview
- global vparentlist vdisporder vcmitlisted
+# Procedures used in reordering commits from git log (without
+# --topo-order) into the order for display.
+
+proc varcinit {view} {
+ global vseeds varcstart vupptr vdownptr vleftptr varctok varcrow
+ global vtokmod varcmod varcix uat
+
+ set vseeds($view) {}
+ set varcstart($view) {{}}
+ set vupptr($view) {0}
+ set vdownptr($view) {0}
+ set vleftptr($view) {0}
+ set varctok($view) {{}}
+ set varcrow($view) {{}}
+ set vtokmod($view) {}
+ set varcmod($view) 0
+ set varcix($view) {{}}
+ set uat 0
+}
+
+proc resetvarcs {view} {
+ global varcid varccommits parents children vseedcount ordertok
+
+ foreach vid [array names varcid $view,*] {
+ unset varcid($vid)
+ unset children($vid)
+ unset parents($vid)
+ }
+ # some commits might have children but haven't been seen yet
+ foreach vid [array names children $view,*] {
+ unset children($vid)
+ }
+ foreach va [array names varccommits $view,*] {
+ unset varccommits($va)
+ }
+ foreach vd [array names vseedcount $view,*] {
+ unset vseedcount($vd)
+ }
+ foreach vid [array names ordertok $view,*] {
+ unset ordertok($vid)
+ }
+}
+
+proc newvarc {view id} {
+ global varcid varctok parents children vseeds
+ global vupptr vdownptr vleftptr varcrow varcix varcstart
+ global commitdata commitinfo vseedcount
+
+ set a [llength $varctok($view)]
+ set vid $view,$id
+ if {[llength $children($vid)] == 0} {
+ if {![info exists commitinfo($id)]} {
+ parsecommit $id $commitdata($id) 1
+ }
+ set cdate [lindex $commitinfo($id) 4]
+ if {![string is integer -strict $cdate]} {
+ set cdate 0
+ }
+ if {![info exists vseedcount($view,$cdate)]} {
+ set vseedcount($view,$cdate) -1
+ }
+ set c [incr vseedcount($view,$cdate)]
+ set cdate [expr {$cdate ^ 0xffffffff}]
+ set tok "s[strrep $cdate][strrep $c]"
+ lappend vseeds($view) $id
+ lappend vupptr($view) 0
+ set ka [lindex $vdownptr($view) 0]
+ if {$ka == 0 ||
+ [string compare $tok [lindex $varctok($view) $ka]] < 0} {
+ lset vdownptr($view) 0 $a
+ lappend vleftptr($view) $ka
+ } else {
+ while {[set b [lindex $vleftptr($view) $ka]] != 0 &&
+ [string compare $tok [lindex $varctok($view) $b]] >= 0} {
+ set ka $b
+ }
+ lset vleftptr($view) $ka $a
+ lappend vleftptr($view) $b
+ }
+ } else {
+ set tok {}
+ foreach k $children($vid) {
+ set ka $varcid($view,$k)
+ if {[string compare [lindex $varctok($view) $ka] $tok] > 0} {
+ set ki $k
+ set tok [lindex $varctok($view) $ka]
+ }
+ }
+ set ka $varcid($view,$ki)
+ lappend vupptr($view) $ka
+ set i [lsearch -exact $parents($view,$ki) $id]
+ set j [expr {[llength $parents($view,$ki)] - 1 - $i}]
+ set rsib 0
+ while {[incr i] < [llength $parents($view,$ki)]} {
+ set bi [lindex $parents($view,$ki) $i]
+ if {[info exists varcid($view,$bi)]} {
+ set b $varcid($view,$bi)
+ if {[lindex $vupptr($view) $b] == $ka} {
+ set rsib $b
+ lappend vleftptr($view) [lindex $vleftptr($view) $b]
+ lset vleftptr($view) $b $a
+ break
+ }
+ }
+ }
+ if {$rsib == 0} {
+ lappend vleftptr($view) [lindex $vdownptr($view) $ka]
+ lset vdownptr($view) $ka $a
+ }
+ append tok [strrep $j]
+ }
+ lappend varctok($view) $tok
+ lappend varcstart($view) $id
+ lappend vdownptr($view) 0
+ lappend varcrow($view) {}
+ lappend varcix($view) {}
+ return $a
+}
+
+proc splitvarc {p v} {
+ global varcid varcstart varccommits varctok
+ global vupptr vdownptr vleftptr varcix varcrow
+
+ set oa $varcid($v,$p)
+ set ac $varccommits($v,$oa)
+ set i [lsearch -exact $varccommits($v,$oa) $p]
+ if {$i <= 0} return
+ set na [llength $varctok($v)]
+ # "%" sorts before "0"...
+ set tok "[lindex $varctok($v) $oa]%[strrep $i]"
+ lappend varctok($v) $tok
+ lappend varcrow($v) {}
+ lappend varcix($v) {}
+ set varccommits($v,$oa) [lrange $ac 0 [expr {$i - 1}]]
+ set varccommits($v,$na) [lrange $ac $i end]
+ lappend varcstart($v) $p
+ foreach id $varccommits($v,$na) {
+ set varcid($v,$id) $na
+ }
+ lappend vdownptr($v) [lindex $vdownptr($v) $oa]
+ lset vdownptr($v) $oa $na
+ lappend vupptr($v) $oa
+ lappend vleftptr($v) 0
+ for {set b [lindex $vdownptr($v) $na]} {$b != 0} {set b [lindex $vleftptr($v) $b]} {
+ lset vupptr($v) $b $na
+ }
+}
+
+proc renumbervarc {a v} {
+ global parents children varctok varcstart varccommits
+ global vupptr vdownptr vleftptr varcid vtokmod varcmod
+
+ set t1 [clock clicks -milliseconds]
+ set todo {}
+ set isrelated($a) 1
+ set ntot 0
+ while {$a != 0} {
+ if {[info exists isrelated($a)]} {
+ lappend todo $a
+ set id [lindex $varccommits($v,$a) end]
+ foreach p $parents($v,$id) {
+ if {[info exists varcid($v,$p)]} {
+ set isrelated($varcid($v,$p)) 1
+ }
+ }
+ }
+ incr ntot
+ set b [lindex $vdownptr($v) $a]
+ if {$b == 0} {
+ while {$a != 0} {
+ set b [lindex $vleftptr($v) $a]
+ if {$b != 0} break
+ set a [lindex $vupptr($v) $a]
+ }
+ }
+ set a $b
+ }
+ foreach a $todo {
+ set id [lindex $varcstart($v) $a]
+ set tok {}
+ foreach k $children($v,$id) {
+ set ka $varcid($v,$k)
+ if {[string compare [lindex $varctok($v) $ka] $tok] > 0} {
+ set ki $k
+ set tok [lindex $varctok($v) $ka]
+ }
+ }
+ if {$tok ne {}} {
+ set ka $varcid($v,$ki)
+ set i [lsearch -exact $parents($v,$ki) $id]
+ set j [expr {[llength $parents($v,$ki)] - 1 - $i}]
+ append tok [strrep $j]
+ set oldtok [lindex $varctok($v) $a]
+ if {$tok eq $oldtok} continue
+ lset varctok($v) $a $tok
+ } else {
+ set ka 0
+ }
+ set b [lindex $vupptr($v) $a]
+ if {$b != $ka} {
+ set tok [lindex $varctok($v) $ka]
+ if {[string compare $tok $vtokmod($v)] < 0} {
+ set vtokmod($v) $tok
+ set varcmod($v) $ka
+ }
+ set tok [lindex $varctok($v) $b]
+ if {[string compare $tok $vtokmod($v)] < 0} {
+ set vtokmod($v) $tok
+ set varcmod($v) $b
+ }
+ set c [lindex $vdownptr($v) $b]
+ if {$c == $a} {
+ lset vdownptr($v) $b [lindex $vleftptr($v) $a]
+ } else {
+ set b $c
+ while {$b != 0 && [lindex $vleftptr($v) $b] != $a} {
+ set b [lindex $vleftptr($v) $b]
+ }
+ if {$b != 0} {
+ lset vleftptr($v) $b [lindex $vleftptr($v) $a]
+ } else {
+ puts "oops couldn't find $a in chain for [lindex $vupptr($v) $a]"
+ }
+ }
+ lset vupptr($v) $a $ka
+ set rsib 0
+ while {[incr i] < [llength $parents($v,$ki)]} {
+ set bi [lindex $parents($v,$ki) $i]
+ if {[info exists varcid($v,$bi)]} {
+ set b $varcid($v,$bi)
+ if {[lindex $vupptr($v) $b] == $ka} {
+ set rsib $b
+ lset vleftptr($v) $a [lindex $vleftptr($v) $b]
+ lset vleftptr($v) $b $a
+ break
+ }
+ }
+ }
+ if {$rsib == 0} {
+ lset vleftptr($v) $a [lindex $vdownptr($v) $ka]
+ lset vdownptr($v) $ka $a
+ }
+ }
+ }
+ set t2 [clock clicks -milliseconds]
+ #puts "renumbervarc did [llength $todo] of $ntot arcs in [expr {$t2-$t1}]ms"
+}
+
+proc fix_reversal {p a v} {
+ global varcid varcstart varctok vupptr vseeds
+
+ set pa $varcid($v,$p)
+ if {$p ne [lindex $varcstart($v) $pa]} {
+ splitvarc $p $v
+ set pa $varcid($v,$p)
+ }
+ # seeds always need to be renumbered (and taken out of the seeds list)
+ if {[lindex $vupptr($v) $pa] == 0} {
+ set i [lsearch -exact $vseeds($v) $p]
+ if {$i >= 0} {
+ set vseeds($v) [lreplace $vseeds($v) $i $i]
+ } else {
+ puts "oops couldn't find [shortids $p] in seeds"
+ }
+ renumbervarc $pa $v
+ } elseif {[string compare [lindex $varctok($v) $a] \
+ [lindex $varctok($v) $pa]] > 0} {
+ renumbervarc $pa $v
+ }
+}
+
+proc insertrow {id p v} {
+ global varcid varccommits parents children cmitlisted ordertok
+ global commitidx varctok vtokmod varcmod
+
+ set a $varcid($v,$p)
+ set i [lsearch -exact $varccommits($v,$a) $p]
+ if {$i < 0} {
+ puts "oops: insertrow can't find [shortids $p] on arc $a"
+ return
+ }
+ set children($v,$id) {}
+ set parents($v,$id) [list $p]
+ set varcid($v,$id) $a
+ if {[llength [lappend children($v,$p) $id]] > 1 &&
+ [vtokcmp $v [lindex $children($v,$p) end-1] $id] > 0} {
+ set children($v,$p) [lsort -command [list vtokcmp $v] $children($v,$p)]
+ }
+ set cmitlisted($v,$id) 1
+ incr commitidx($v)
+ set ordertok($v,$id) $ordertok($v,$p)
+ # note we deliberately don't update varcstart($v) even if $i == 0
+ set varccommits($v,$a) [linsert $varccommits($v,$a) $i $id]
+ set tok [lindex $varctok($v) $a]
+ if {[string compare $tok $vtokmod($v)] < 0} {
+ set vtokmod($v) $tok
+ set varcmod($v) $a
+ }
+ update_arcrows $v
+}
+
+proc removerow {id v} {
+ global varcid varccommits parents children commitidx ordertok
+ global varctok vtokmod varcmod
+
+ if {[llength $parents($v,$id)] != 1} {
+ puts "oops: removerow [shortids $id] has [llength $parents($v,$id)] parents"
+ return
+ }
+ set p [lindex $parents($v,$id) 0]
+ set a $varcid($v,$id)
+ set i [lsearch -exact $varccommits($v,$a) $id]
+ if {$i < 0} {
+ puts "oops: removerow can't find [shortids $id] on arc $a"
+ return
+ }
+ unset varcid($v,$id)
+ set varccommits($v,$a) [lreplace $varccommits($v,$a) $i $i]
+ unset parents($v,$id)
+ unset children($v,$id)
+ unset cmitlisted($v,$id)
+ unset ordertok($v,$id)
+ incr commitidx($v) -1
+ set j [lsearch -exact $children($v,$p) $id]
+ if {$j >= 0} {
+ set children($v,$p) [lreplace $children($v,$p) $j $j]
+ }
+ set tok [lindex $varctok($v) $a]
+ if {[string compare $tok $vtokmod($v)] < 0} {
+ set vtokmod($v) $tok
+ set varcmod($v) $a
+ }
+ update_arcrows $v
+}
+
+proc vtokcmp {v a b} {
+ global varctok varcid
+
+ return [string compare [lindex $varctok($v) $varcid($v,$a)] \
+ [lindex $varctok($v) $varcid($v,$b)]]
+}
+
+proc update_arcrows {v} {
+ global vtokmod varcmod varcrow commitidx currentid selectedline
+ global varcid vseeds vrownum varcorder varcix varccommits
+ global vupptr vdownptr vleftptr varctok
+ global uat displayorder parentlist curview cached_commitrow
+
+ set t1 [clock clicks -milliseconds]
+ set narctot [expr {[llength $varctok($v)] - 1}]
+ set a $varcmod($v)
+ while {$a != 0 && [lindex $varcix($v) $a] eq {}} {
+ # go up the tree until we find something that has a row number,
+ # or we get to a seed
+ set a [lindex $vupptr($v) $a]
+ }
+ if {$a == 0} {
+ set a [lindex $vdownptr($v) 0]
+ if {$a == 0} return
+ set vrownum($v) {0}
+ set varcorder($v) [list $a]
+ lset varcix($v) $a 0
+ lset varcrow($v) $a 0
+ set arcn 0
+ set row 0
+ } else {
+ set arcn [lindex $varcix($v) $a]
+ # see if a is the last arc; if so, nothing to do
+ if {$arcn == $narctot - 1} {
+ return
+ }
+ if {[llength $vrownum($v)] > $arcn + 1} {
+ set vrownum($v) [lrange $vrownum($v) 0 $arcn]
+ set varcorder($v) [lrange $varcorder($v) 0 $arcn]
+ }
+ set row [lindex $varcrow($v) $a]
+ }
+ if {[llength $displayorder] > $row} {
+ set displayorder [lrange $displayorder 0 [expr {$row - 1}]]
+ set parentlist [lrange $parentlist 0 [expr {$row - 1}]]
+ }
+ if {$v == $curview} {
+ catch {unset cached_commitrow}
+ }
+ set startrow $row
+ while {1} {
+ set p $a
+ incr row [llength $varccommits($v,$a)]
+ # go down if possible
+ set b [lindex $vdownptr($v) $a]
+ if {$b == 0} {
+ # if not, go left, or go up until we can go left
+ while {$a != 0} {
+ set b [lindex $vleftptr($v) $a]
+ if {$b != 0} break
+ set a [lindex $vupptr($v) $a]
+ }
+ if {$a == 0} break
+ }
+ set a $b
+ incr arcn
+ lappend vrownum($v) $row
+ lappend varcorder($v) $a
+ lset varcix($v) $a $arcn
+ lset varcrow($v) $a $row
+ }
+ if {[info exists currentid]} {
+ set selectedline [rowofcommit $currentid]
+ }
+ undolayout $startrow
+ if {$row != $commitidx($v)} {
+ puts "oops update_arcrows got to row $row out of $commitidx($v)"
+ set vtokmod($v) {}
+ set varcmod($v) 0
+ } else {
+ set vtokmod($v) [lindex $varctok($v) $p]
+ set varcmod($v) $p
+ }
+ set t2 [clock clicks -milliseconds]
+ incr uat [expr {$t2-$t1}]
+}
+
+# Test whether view $v contains commit $id
+proc commitinview {id v} {
+ global varcid
+
+ return [info exists varcid($v,$id)]
+}
+
+# Return the row number for commit $id in the current view
+proc rowofcommit {id} {
+ global varcid varccommits varcrow curview cached_commitrow
+
+ if {[info exists cached_commitrow($id)]} {
+ return $cached_commitrow($id)
+ }
+ set v $curview
+ if {![info exists varcid($v,$id)]} {
+ puts "oops rowofcommit no arc for [shortids $id]"
+ return {}
+ }
+ set a $varcid($v,$id)
+ set i [lsearch -exact $varccommits($v,$a) $id]
+ if {$i < 0} {
+ puts "oops didn't find commit [shortids $id] in arc $a"
+ return {}
+ }
+ incr i [lindex $varcrow($v) $a]
+ set cached_commitrow($id) $i
+ return $i
+}
+
+proc bsearch {l elt} {
+ if {[llength $l] == 0 || $elt <= [lindex $l 0]} {
+ return 0
+ }
+ set lo 0
+ set hi [llength $l]
+ while {$hi - $lo > 1} {
+ set mid [expr {int(($lo + $hi) / 2)}]
+ set t [lindex $l $mid]
+ if {$elt < $t} {
+ set hi $mid
+ } elseif {$elt > $t} {
+ set lo $mid
+ } else {
+ return $mid
+ }
+ }
+ return $lo
+}
+
+# Make sure rows $start..$end-1 are valid in displayorder and parentlist
+proc make_disporder {start end} {
+ global vrownum curview commitidx displayorder parentlist
+ global varccommits varcorder parents
+ global d_valid_start d_valid_end
+
+ set ai [bsearch $vrownum($curview) $start]
+ set start [lindex $vrownum($curview) $ai]
+ set narc [llength $vrownum($curview)]
+ for {set r $start} {$ai < $narc && $r < $end} {incr ai} {
+ set a [lindex $varcorder($curview) $ai]
+ set l [llength $displayorder]
+ set al [llength $varccommits($curview,$a)]
+ if {$l < $r + $al} {
+ if {$l < $r} {
+ set pad [ntimes [expr {$r - $l}] {}]
+ set displayorder [concat $displayorder $pad]
+ set parentlist [concat $parentlist $pad]
+ } elseif {$l > $r} {
+ set displayorder [lrange $displayorder 0 [expr {$r - 1}]]
+ set parentlist [lrange $parentlist 0 [expr {$r - 1}]]
+ }
+ foreach id $varccommits($curview,$a) {
+ lappend displayorder $id
+ lappend parentlist $parents($curview,$id)
+ }
+ } elseif {[lindex $displayorder $r] eq {}} {
+ set i $r
+ foreach id $varccommits($curview,$a) {
+ lset displayorder $i $id
+ lset parentlist $i $parents($curview,$id)
+ incr i
+ }
+ }
+ incr r $al
+ }
+}
+
+proc commitonrow {row} {
+ global displayorder
+
+ set id [lindex $displayorder $row]
+ if {$id eq {}} {
+ make_disporder $row [expr {$row + 1}]
+ set id [lindex $displayorder $row]
+ }
+ return $id
+}
+
+proc closevarcs {v} {
+ global varctok varccommits varcid parents children
+ global cmitlisted commitidx commitinterest vtokmod varcmod
+
+ set missing_parents 0
+ set scripts {}
+ set narcs [llength $varctok($v)]
+ for {set a 1} {$a < $narcs} {incr a} {
+ set id [lindex $varccommits($v,$a) end]
+ foreach p $parents($v,$id) {
+ if {[info exists varcid($v,$p)]} continue
+ # add p as a new commit
+ incr missing_parents
+ set cmitlisted($v,$p) 0
+ set parents($v,$p) {}
+ if {[llength $children($v,$p)] == 1 &&
+ [llength $parents($v,$id)] == 1} {
+ set b $a
+ } else {
+ set b [newvarc $v $p]
+ }
+ set varcid($v,$p) $b
+ lappend varccommits($v,$b) $p
+ set tok [lindex $varctok($v) $b]
+ if {[string compare $tok $vtokmod($v)] < 0} {
+ set vtokmod($v) $tok
+ set varcmod($v) $b
+ }
+ incr commitidx($v)
+ if {[info exists commitinterest($p)]} {
+ foreach script $commitinterest($p) {
+ lappend scripts [string map [list "%I" $p] $script]
+ }
+ unset commitinterest($id)
+ }
+ }
+ }
+ if {$missing_parents > 0} {
+ update_arcrows $v
+ foreach s $scripts {
+ eval $s
+ }
+ }
+}
+
+proc getcommitlines {fd inst view} {
+ global cmitlisted commitinterest leftover getdbg
+ global commitidx commitdata
+ global parents children curview hlview
global ordertok vnextroot idpending
+ global varccommits varcid varctok vtokmod varcmod
set stuff [read $fd 500000]
# git log doesn't terminate the last commit with a null...
- if {$stuff == {} && $leftover($view) ne {} && [eof $fd]} {
+ if {$stuff == {} && $leftover($inst) ne {} && [eof $fd]} {
set stuff "\0"
}
if {$stuff == {}} {
if {![eof $fd]} {
return 1
}
- # Check if we have seen any ids listed as parents that haven't
- # appeared in the list
- foreach vid [array names idpending "$view,*"] {
- # should only get here if git log is buggy
- set id [lindex [split $vid ","] 1]
- set commitrow($vid) $commitidx($view)
- incr commitidx($view)
- if {$view == $curview} {
- lappend parentlist {}
- lappend displayorder $id
- lappend commitlisted 0
- } else {
- lappend vparentlist($view) {}
- lappend vdisporder($view) $id
- lappend vcmitlisted($view) 0
- }
+ global commfd viewcomplete viewactive viewname progresscoords
+ global viewinstances
+ unset commfd($inst)
+ set i [lsearch -exact $viewinstances($view) $inst]
+ if {$i >= 0} {
+ set viewinstances($view) [lreplace $viewinstances($view) $i $i]
}
- set viewcomplete($view) 1
- global viewname progresscoords
- unset commfd($view)
- notbusy $view
- set progresscoords {0 0}
- adjustprogress
# set it blocking so we wait for the process to terminate
fconfigure $fd -blocking 1
if {[catch {close $fd} err]} {
}
error_popup $err
}
+ if {[incr viewactive($view) -1] <= 0} {
+ set viewcomplete($view) 1
+ # Check if we have seen any ids listed as parents that haven't
+ # appeared in the list
+ closevarcs $view
+ notbusy $view
+ set progresscoords {0 0}
+ adjustprogress
+ }
if {$view == $curview} {
run chewcommits $view
}
}
set start 0
set gotsome 0
+ set scripts {}
while 1 {
set i [string first "\0" $stuff $start]
if {$i < 0} {
- append leftover($view) [string range $stuff $start end]
+ append leftover($inst) [string range $stuff $start end]
break
}
if {$start == 0} {
- set cmit $leftover($view)
+ set cmit $leftover($inst)
append cmit [string range $stuff 0 [expr {$i - 1}]]
- set leftover($view) {}
+ set leftover($inst) {}
} else {
set cmit [string range $stuff $start [expr {$i - 1}]]
}
exit 1
}
set id [lindex $ids 0]
- if {![info exists ordertok($view,$id)]} {
+ set vid $view,$id
+ if {!$listed && [info exists parents($vid)]} continue
+ if {![info exists ordertok($vid)]} {
set otok "o[strrep $vnextroot($view)]"
incr vnextroot($view)
- set ordertok($view,$id) $otok
+ set ordertok($vid) $otok
} else {
- set otok $ordertok($view,$id)
- unset idpending($view,$id)
+ set otok $ordertok($vid)
}
if {$listed} {
set olds [lrange $ids 1 end]
if {[llength $olds] == 1} {
set p [lindex $olds 0]
- lappend children($view,$p) $id
if {![info exists ordertok($view,$p)]} {
- set ordertok($view,$p) $ordertok($view,$id)
- set idpending($view,$p) 1
+ set ordertok($view,$p) $ordertok($vid)
}
} else {
set i 0
foreach p $olds {
- if {$i == 0 || [lsearch -exact $olds $p] >= $i} {
- lappend children($view,$p) $id
- }
if {![info exists ordertok($view,$p)]} {
set ordertok($view,$p) "$otok[strrep $i]]"
- set idpending($view,$p) 1
}
incr i
}
} else {
set olds {}
}
- if {![info exists children($view,$id)]} {
- set children($view,$id) {}
- }
set commitdata($id) [string range $cmit [expr {$j + 1}] end]
- set commitrow($view,$id) $commitidx($view)
- incr commitidx($view)
- if {$view == $curview} {
- lappend parentlist $olds
- lappend displayorder $id
- lappend commitlisted $listed
+ set cmitlisted($vid) $listed
+ set parents($vid) $olds
+ set a 0
+ if {![info exists children($vid)]} {
+ set children($vid) {}
} else {
- lappend vparentlist($view) $olds
- lappend vdisporder($view) $id
- lappend vcmitlisted($view) $listed
+ if {[llength $children($vid)] == 1} {
+ set k [lindex $children($vid) 0]
+ if {[llength $parents($view,$k)] == 1} {
+ set a $varcid($view,$k)
+ }
+ }
+ }
+ if {$a == 0} {
+ # new arc
+ set a [newvarc $view $id]
+ }
+ set varcid($vid) $a
+ lappend varccommits($view,$a) $id
+ set tok [lindex $varctok($view) $a]
+ set i 0
+ foreach p $olds {
+ if {$i == 0 || [lsearch -exact $olds $p] >= $i} {
+ set vp $view,$p
+ if {[llength [lappend children($vp) $id]] > 1 &&
+ [vtokcmp $view [lindex $children($vp) end-1] $id] > 0} {
+ set children($vp) [lsort -command [list vtokcmp $view] \
+ $children($vp)]
+ }
+ }
+ if {[info exists varcid($view,$p)]} {
+ fix_reversal $p $a $view
+ }
+ incr i
}
+ if {[string compare $tok $vtokmod($view)] < 0} {
+ set vtokmod($view) $tok
+ set varcmod($view) $a
+ }
+
+ incr commitidx($view)
if {[info exists commitinterest($id)]} {
foreach script $commitinterest($id) {
- eval [string map [list "%I" $id] $script]
+ lappend scripts [string map [list "%I" $id] $script]
}
unset commitinterest($id)
}
set gotsome 1
}
if {$gotsome} {
+ update_arcrows $view
run chewcommits $view
+ foreach s $scripts {
+ eval $s
+ }
if {$view == $curview} {
# update progress bar
global progressdirn progresscoords proglastnc
proc chewcommits {view} {
global curview hlview viewcomplete
- global selectedline pending_select
+ global pending_select
if {$view == $curview} {
layoutmore
if {$viewcomplete($view)} {
- global displayorder commitidx phase
+ global commitidx
global numcommits startmsecs
+ global mainheadid commitinfo nullid
if {[info exists pending_select]} {
set row [first_real_row]
if {$commitidx($curview) > 0} {
#set ms [expr {[clock clicks -milliseconds] - $startmsecs}]
#puts "overall $ms ms for $numcommits commits"
+ #global uat
+ #puts "${uat}ms in update_arcrows"
} else {
show_status "No commits selected"
}
notbusy layout
- set phase {}
}
}
if {[info exists hlview] && $view == $hlview} {
parsecommit $id $contents 0
}
-proc updatecommits {} {
- global viewdata curview phase displayorder ordertok idpending
- global children commitrow selectedline thickerline showneartags
-
- if {$phase ne {}} {
- stop_rev_list
- set phase {}
- }
- set n $curview
- foreach id $displayorder {
- catch {unset children($n,$id)}
- catch {unset commitrow($n,$id)}
- catch {unset ordertok($n,$id)}
- }
- foreach vid [array names idpending "$n,*"] {
- unset idpending($vid)
- }
- set curview -1
- catch {unset selectedline}
- catch {unset thickerline}
- catch {unset viewdata($n)}
- readrefs
- changedrefs
- if {$showneartags} {
- getallcommits
- }
- showview $n
-}
-
proc parsecommit {id contents listed} {
global commitinfo cdate
# skip over fake commits
proc first_real_row {} {
- global nullid nullid2 displayorder numcommits
+ global nullid nullid2 numcommits
for {set row 0} {$row < $numcommits} {incr row} {
- set id [lindex $displayorder $row]
+ set id [commitonrow $row]
if {$id ne $nullid && $id ne $nullid2} {
break
}
.bar configure -font uifont
menu .bar.file
.bar.file add command -label "Update" -command updatecommits
+ .bar.file add command -label "Reload" -command reloadcommits
.bar.file add command -label "Reread references" -command rereadrefs
.bar.file add command -label "List references" -command showrefs
.bar.file add command -label "Quit" -command doquit
# build up the bottom bar of upper window
label .tf.lbar.flabel -text "Find " -font uifont
- button .tf.lbar.fnext -text "next" -command dofind -font uifont
- button .tf.lbar.fprev -text "prev" -command {dofind 1} -font uifont
+ button .tf.lbar.fnext -text "next" -command {dofind 1 1} -font uifont
+ button .tf.lbar.fprev -text "prev" -command {dofind -1 1} -font uifont
label .tf.lbar.flab2 -text " commit " -font uifont
pack .tf.lbar.flabel .tf.lbar.fnext .tf.lbar.fprev .tf.lbar.flab2 \
-side left -fill y
lappend entries $sstring
trace add variable searchstring write incrsearch
pack $sstring -side left -expand 1 -fill x
- radiobutton .bleft.mid.diff -text "Diff" \
+ radiobutton .bleft.mid.diff -text "Diff" -font uifont \
-command changediffdisp -variable diffelide -value {0 0}
- radiobutton .bleft.mid.old -text "Old version" \
+ radiobutton .bleft.mid.old -text "Old version" -font uifont \
-command changediffdisp -variable diffelide -value {0 1}
- radiobutton .bleft.mid.new -text "New version" \
+ radiobutton .bleft.mid.new -text "New version" -font uifont \
-command changediffdisp -variable diffelide -value {1 0}
label .bleft.mid.labeldiffcontext -text " Lines of context: " \
-font uifont
} else {
bindall <ButtonRelease-4> "allcanvs yview scroll -5 units"
bindall <ButtonRelease-5> "allcanvs yview scroll 5 units"
+ if {[tk windowingsystem] eq "aqua"} {
+ bindall <MouseWheel> {
+ set delta [expr {- (%D)}]
+ allcanvs yview scroll $delta units
+ }
+ }
}
bindall <2> "canvscan mark %W %x %y"
bindall <B2-Motion> "canvscan dragto %W %x %y"
bindkey <End> sellastline
bind . <Key-Up> "selnextline -1"
bind . <Key-Down> "selnextline 1"
+ bind . <Shift-Key-Up> "dofind -1 0"
+ bind . <Shift-Key-Down> "dofind 1 0"
bindkey <Key-Right> "goforw"
bindkey <Key-Left> "goback"
bind . <Key-Prior> "selnextpage -1"
bindkey b "$ctext yview scroll -1 pages"
bindkey d "$ctext yview scroll 18 units"
bindkey u "$ctext yview scroll -18 units"
- bindkey / {findnext 1}
- bindkey <Key-Return> {findnext 0}
- bindkey ? findprev
+ bindkey / {dofind 1 1}
+ bindkey <Key-Return> {dofind 1 1}
+ bindkey ? {dofind -1 1}
bindkey f nextfile
bindkey <F5> updatecommits
bind . <$M1B-q> doquit
- bind . <$M1B-f> dofind
- bind . <$M1B-g> {findnext 0}
+ bind . <$M1B-f> {dofind 1 1}
+ bind . <$M1B-g> {dofind 1 0}
bind . <$M1B-r> dosearchback
bind . <$M1B-s> dosearch
bind . <$M1B-equal> {incrfont 1}
bind . <$M1B-KP_Subtract> {incrfont -1}
wm protocol . WM_DELETE_WINDOW doquit
bind . <Button-1> "click %W"
- bind $fstring <Key-Return> dofind
+ bind $fstring <Key-Return> {dofind 1 1}
bind $sha1entry <Key-Return> gotocommit
bind $sha1entry <<PasteSelection>> clearsha1
bind $cflist <1> {sel_flist %W %x %y; break}
global stuffsaved findmergefiles maxgraphpct
global maxwidth showneartags showlocalchanges
global viewname viewfiles viewargs viewperm nextviewnum
- global cmitmode wrapcomment datetimeformat
+ global cmitmode wrapcomment datetimeformat limitdiffs
global colors bgcolor fgcolor diffcolors diffcontext selectbgcolor
if {$stuffsaved} return
puts $f [list set showneartags $showneartags]
puts $f [list set showlocalchanges $showlocalchanges]
puts $f [list set datetimeformat $datetimeformat]
+ puts $f [list set limitdiffs $limitdiffs]
puts $f [list set bgcolor $bgcolor]
puts $f [list set fgcolor $fgcolor]
puts $f [list set colors $colors]
message $w.m -text {
Gitk - a commit viewer for git
-Copyright © 2005-2006 Paul Mackerras
+Copyright © 2005-2007 Paul Mackerras
Use and redistribute under the terms of the GNU General Public License} \
-justify center -aspect 400 -border 2 -bg white -relief groove
<$M1T-Down> Scroll commit list down one line
<$M1T-PageUp> Scroll commit list up one page
<$M1T-PageDown> Scroll commit list down one page
-<Shift-Up> Move to previous highlighted line
-<Shift-Down> Move to next highlighted line
+<Shift-Up> Find backwards (upwards, later commits)
+<Shift-Down> Find forwards (downwards, earlier commits)
<Delete>, b Scroll diff view up one page
<Backspace> Scroll diff view up one page
<Space> Scroll diff view down one page
-data $rectdata -maskdata $rectmask
proc init_flist {first} {
- global cflist cflist_top selectedline difffilestart
+ global cflist cflist_top difffilestart
$cflist conf -state normal
$cflist delete 0.0 end
set viewfiles($n) $files
set viewargs($n) $newargs
if {$curview == $n} {
- run updatecommits
+ run reloadcommits
}
}
}
}
proc delview {} {
- global curview viewdata viewperm hlview selectedhlview
+ global curview viewperm hlview selectedhlview
if {$curview == 0} return
if {[info exists hlview] && $hlview == $curview} {
unset hlview
}
allviewmenus $curview delete
- set viewdata($curview) {}
set viewperm($curview) 0
showview 0
}
# -command [list addvhighlight $n] -variable selectedhlview
}
-proc flatten {var} {
- global $var
-
- set ret {}
- foreach i [array names $var] {
- lappend ret $i [set $var\($i\)]
- }
- return $ret
-}
-
-proc unflatten {var l} {
- global $var
-
- catch {unset $var}
- foreach {i v} $l {
- set $var\($i\) $v
- }
-}
-
proc showview {n} {
- global curview viewdata viewfiles
+ global curview viewfiles cached_commitrow
global displayorder parentlist rowidlist rowisopt rowfinal
- global colormap rowtextx commitrow nextcolor canvxmax
- global numcommits commitlisted
+ global colormap rowtextx nextcolor canvxmax
+ global numcommits viewcomplete
global selectedline currentid canv canvy0
global treediffs
- global pending_select phase
+ global pending_select
global commitidx
- global commfd
global selectedview selectfirst
- global vparentlist vdisporder vcmitlisted
global hlview selectedhlview commitinterest
if {$n == $curview} return
set selid {}
+ set ymax [lindex [$canv cget -scrollregion] 3]
+ set span [$canv yview]
+ set ytop [expr {[lindex $span 0] * $ymax}]
+ set ybot [expr {[lindex $span 1] * $ymax}]
+ set yscreen [expr {($ybot - $ytop) / 2}]
if {[info exists selectedline]} {
set selid $currentid
set y [yc $selectedline]
- set ymax [lindex [$canv cget -scrollregion] 3]
- set span [$canv yview]
- set ytop [expr {[lindex $span 0] * $ymax}]
- set ybot [expr {[lindex $span 1] * $ymax}]
if {$ytop < $y && $y < $ybot} {
set yscreen [expr {$y - $ytop}]
- } else {
- set yscreen [expr {($ybot - $ytop) / 2}]
}
} elseif {[info exists pending_select]} {
set selid $pending_select
}
unselectline
normalline
- if {$curview >= 0} {
- set vparentlist($curview) $parentlist
- set vdisporder($curview) $displayorder
- set vcmitlisted($curview) $commitlisted
- if {$phase ne {} ||
- ![info exists viewdata($curview)] ||
- [lindex $viewdata($curview) 0] ne {}} {
- set viewdata($curview) \
- [list $phase $rowidlist $rowisopt $rowfinal]
- }
- }
catch {unset treediffs}
clear_display
if {[info exists hlview] && $hlview == $n} {
set selectedhlview None
}
catch {unset commitinterest}
+ catch {unset cached_commitrow}
set curview $n
set selectedview $n
.bar.view entryconf Delete* -state [expr {$n == 0? "disabled": "normal"}]
run refill_reflist
- if {![info exists viewdata($n)]} {
+ if {![info exists viewcomplete($n)]} {
if {$selid ne {}} {
set pending_select $selid
}
return
}
- set v $viewdata($n)
- set phase [lindex $v 0]
- set displayorder $vdisporder($n)
- set parentlist $vparentlist($n)
- set commitlisted $vcmitlisted($n)
- set rowidlist [lindex $v 1]
- set rowisopt [lindex $v 2]
- set rowfinal [lindex $v 3]
+ set displayorder {}
+ set parentlist {}
+ set rowidlist {}
+ set rowisopt {}
+ set rowfinal {}
set numcommits $commitidx($n)
catch {unset colormap}
set yf 0
set row {}
set selectfirst 0
- if {$selid ne {} && [info exists commitrow($n,$selid)]} {
- set row $commitrow($n,$selid)
+ if {$selid ne {} && [commitinview $selid $n]} {
+ set row [rowofcommit $selid]
# try to get the selected row in the same position on the screen
set ymax [lindex [$canv cget -scrollregion] 3]
set ytop [expr {[yc $row] - $yscreen}]
set selectfirst 1
}
}
- if {$phase ne {}} {
- if {$phase eq "getcommits"} {
+ if {!$viewcomplete($n)} {
+ if {$numcommits == 0} {
show_status "Reading commits..."
+ } else {
+ run chewcommits $n
}
- run chewcommits $n
} elseif {$numcommits == 0} {
show_status "No commits selected"
}
}
proc addvhighlight {n} {
- global hlview curview viewdata vhl_done vhighlights commitidx
+ global hlview viewcomplete curview vhl_done vhighlights commitidx
if {[info exists hlview]} {
delvhighlight
}
set hlview $n
- if {$n != $curview && ![info exists viewdata($n)]} {
- set viewdata($n) [list getcommits {{}} 0 0 0]
- set vparentlist($n) {}
- set vdisporder($n) {}
- set vcmitlisted($n) {}
+ if {$n != $curview && ![info exists viewcomplete($n)]} {
start_rev_list $n
}
set vhl_done $commitidx($hlview)
}
proc vhighlightmore {} {
- global hlview vhl_done commitidx vhighlights
- global displayorder vdisporder curview
+ global hlview vhl_done commitidx vhighlights curview
set max $commitidx($hlview)
- if {$hlview == $curview} {
- set disp $displayorder
- } else {
- set disp $vdisporder($hlview)
- }
set vr [visiblerows]
set r0 [lindex $vr 0]
set r1 [lindex $vr 1]
for {set i $vhl_done} {$i < $max} {incr i} {
- set id [lindex $disp $i]
- if {[info exists commitrow($curview,$id)]} {
- set row $commitrow($curview,$id)
+ set id [commitonrow $i $hlview]
+ if {[commitinview $id $curview]} {
+ set row [rowofcommit $id]
if {$r0 <= $row && $row <= $r1} {
if {![highlighted $row]} {
bolden $row mainfontbold
}
proc askvhighlight {row id} {
- global hlview vhighlights commitrow iddrawn
+ global hlview vhighlights iddrawn
- if {[info exists commitrow($hlview,$id)]} {
+ if {[commitinview $id $hlview]} {
if {[info exists iddrawn($id)] && ![ishighlighted $row]} {
bolden $row mainfontbold
}
}
proc readfhighlight {} {
- global filehighlight fhighlights commitrow curview iddrawn
+ global filehighlight fhighlights curview iddrawn
global fhl_list find_dirn
if {![info exists filehighlight]} {
if {$i < 0} continue
for {set j 0} {$j < $i} {incr j} {
set id [lindex $fhl_list $j]
- if {[info exists commitrow($curview,$id)]} {
- set fhighlights($commitrow($curview,$id)) 0
+ if {[commitinview $id $curview]} {
+ set fhighlights([rowofcommit $id]) 0
}
}
set fhl_list [lrange $fhl_list [expr {$i+1}] end]
if {$line eq {}} continue
- if {![info exists commitrow($curview,$line)]} continue
- set row $commitrow($curview,$line)
+ if {![commitinview $line $curview]} continue
+ set row [rowofcommit $line]
if {[info exists iddrawn($line)] && ![ishighlighted $row]} {
bolden $row mainfontbold
}
return 0
}
if {[info exists find_dirn]} {
- if {$find_dirn > 0} {
- run findmore
- } else {
- run findmorerev
- }
+ run findmore
}
return 1
}
}
proc is_descendent {a} {
- global curview children commitrow descendent desc_todo
+ global curview children descendent desc_todo
set v $curview
- set la $commitrow($v,$a)
+ set la [rowofcommit $a]
set todo $desc_todo
set leftover {}
set done 0
for {set i 0} {$i < [llength $todo]} {incr i} {
set do [lindex $todo $i]
- if {$commitrow($v,$do) < $la} {
+ if {[rowofcommit $do] < $la} {
lappend leftover $do
continue
}
}
proc is_ancestor {a} {
- global curview parentlist commitrow ancestor anc_todo
+ global curview parents ancestor anc_todo
set v $curview
- set la $commitrow($v,$a)
+ set la [rowofcommit $a]
set todo $anc_todo
set leftover {}
set done 0
for {set i 0} {$i < [llength $todo]} {incr i} {
set do [lindex $todo $i]
- if {![info exists commitrow($v,$do)] || $commitrow($v,$do) > $la} {
+ if {![commitinview $do $v] || [rowofcommit $do] > $la} {
lappend leftover $do
continue
}
- foreach np [lindex $parentlist $commitrow($v,$do)] {
+ foreach np $parents($v,$do) {
if {![info exists ancestor($np)]} {
set ancestor($np) 1
lappend todo $np
}
proc initlayout {} {
- global rowidlist rowisopt rowfinal displayorder commitlisted
+ global rowidlist rowisopt rowfinal displayorder parentlist
global numcommits canvxmax canv
global nextcolor
- global parentlist
global colormap rowtextx
global selectfirst
set numcommits 0
set displayorder {}
- set commitlisted {}
set parentlist {}
set nextcolor 0
set rowidlist {}
}
proc layoutmore {} {
- global commitidx viewcomplete numcommits
- global uparrowlen downarrowlen mingaplen curview
-
- set show $commitidx($curview)
- if {$show > $numcommits || $viewcomplete($curview)} {
- showstuff $show $viewcomplete($curview)
- }
-}
-
-proc showstuff {canshow last} {
- global numcommits commitrow pending_select selectedline curview
- global mainheadid displayorder selectfirst
- global lastscrollset commitinterest
+ global commitidx viewcomplete curview
+ global numcommits pending_select selectedline curview
+ global selectfirst lastscrollset commitinterest
+ set canshow $commitidx($curview)
+ if {$canshow <= $numcommits && !$viewcomplete($curview)} return
if {$numcommits == 0} {
- global phase
- set phase "incrdraw"
allcanvs delete all
}
set r0 $numcommits
set prev $numcommits
set numcommits $canshow
set t [clock clicks -milliseconds]
- if {$prev < 100 || $last || $t - $lastscrollset > 500} {
+ if {$prev < 100 || $viewcomplete($curview) || $t - $lastscrollset > 500} {
set lastscrollset $t
setcanvscroll
}
drawcommits $r0 $r1
}
if {[info exists pending_select] &&
- [info exists commitrow($curview,$pending_select)] &&
- $commitrow($curview,$pending_select) < $numcommits} {
- selectline $commitrow($curview,$pending_select) 1
+ [commitinview $pending_select $curview]} {
+ selectline [rowofcommit $pending_select] 1
}
if {$selectfirst} {
if {[info exists selectedline] || [info exists pending_select]} {
}
proc doshowlocalchanges {} {
- global curview mainheadid phase commitrow
+ global curview mainheadid
- if {[info exists commitrow($curview,$mainheadid)] &&
- ($phase eq {} || $commitrow($curview,$mainheadid) < $numcommits - 1)} {
+ if {[commitinview $mainheadid $curview]} {
dodiffindex
- } elseif {$phase ne {}} {
- lappend commitinterest($mainheadid) {}
+ } else {
+ lappend commitinterest($mainheadid) {dodiffindex}
}
}
proc dohidelocalchanges {} {
- global localfrow localirow lserial
+ global nullid nullid2 lserial curview
- if {$localfrow >= 0} {
- removerow $localfrow
- set localfrow -1
- if {$localirow > 0} {
- incr localirow -1
- }
+ if {[commitinview $nullid $curview]} {
+ removerow $nullid $curview
}
- if {$localirow >= 0} {
- removerow $localirow
- set localirow -1
+ if {[commitinview $nullid2 $curview]} {
+ removerow $nullid2 $curview
}
incr lserial
}
# spawn off a process to do git diff-index --cached HEAD
proc dodiffindex {} {
- global localirow localfrow lserial showlocalchanges
+ global lserial showlocalchanges
if {!$showlocalchanges} return
incr lserial
- set localfrow -1
- set localirow -1
set fd [open "|git diff-index --cached HEAD" r]
fconfigure $fd -blocking 0
filerun $fd [list readdiffindex $fd $lserial]
}
proc readdiffindex {fd serial} {
- global localirow commitrow mainheadid nullid2 curview
- global commitinfo commitdata lserial
+ global mainheadid nullid2 curview commitinfo commitdata lserial
set isdiff 1
if {[gets $fd line] < 0} {
filerun $fd [list readdifffiles $fd $serial]
}
- if {$isdiff && $serial == $lserial && $localirow == -1} {
+ if {$isdiff && $serial == $lserial && ![commitinview $nullid2 $curview]} {
# add the line for the changes in the index to the graph
- set localirow $commitrow($curview,$mainheadid)
set hl "Local changes checked in to index but not committed"
set commitinfo($nullid2) [list $hl {} {} {} {} " $hl\n"]
set commitdata($nullid2) "\n $hl\n"
- insertrow $localirow $nullid2
+ insertrow $nullid2 $mainheadid $curview
}
return 0
}
proc readdifffiles {fd serial} {
- global localirow localfrow commitrow mainheadid nullid curview
+ global mainheadid nullid nullid2 curview
global commitinfo commitdata lserial
set isdiff 1
# we only need to see one line and we don't really care what it says...
close $fd
- if {$isdiff && $serial == $lserial && $localfrow == -1} {
+ if {$isdiff && $serial == $lserial && ![commitinview $nullid $curview]} {
# add the line for the local diff to the graph
- if {$localirow >= 0} {
- set localfrow $localirow
- incr localirow
- } else {
- set localfrow $commitrow($curview,$mainheadid)
- }
set hl "Local uncommitted changes, not checked in to index"
set commitinfo($nullid) [list $hl {} {} {} {} " $hl\n"]
set commitdata($nullid) "\n $hl\n"
- insertrow $localfrow $nullid
+ if {[commitinview $nullid2 $curview]} {
+ set p $nullid2
+ } else {
+ set p $mainheadid
+ }
+ insertrow $nullid $p $curview
}
return 0
}
proc nextuse {id row} {
- global commitrow curview children
+ global curview children
if {[info exists children($curview,$id)]} {
foreach kid $children($curview,$id) {
- if {![info exists commitrow($curview,$kid)]} {
+ if {![commitinview $kid $curview]} {
return -1
}
- if {$commitrow($curview,$kid) > $row} {
- return $commitrow($curview,$kid)
+ if {[rowofcommit $kid] > $row} {
+ return [rowofcommit $kid]
}
}
}
- if {[info exists commitrow($curview,$id)]} {
- return $commitrow($curview,$id)
+ if {[commitinview $id $curview]} {
+ return [rowofcommit $id]
}
return -1
}
proc prevuse {id row} {
- global commitrow curview children
+ global curview children
set ret -1
if {[info exists children($curview,$id)]} {
foreach kid $children($curview,$id) {
- if {![info exists commitrow($curview,$kid)]} break
- if {$commitrow($curview,$kid) < $row} {
- set ret $commitrow($curview,$kid)
+ if {![commitinview $kid $curview]} break
+ if {[rowofcommit $kid] < $row} {
+ set ret [rowofcommit $kid]
}
}
}
proc make_idlist {row} {
global displayorder parentlist uparrowlen downarrowlen mingaplen
- global commitidx curview ordertok children commitrow
+ global commitidx curview ordertok children
set r [expr {$row - $mingaplen - $downarrowlen - 1}]
if {$r < 0} {
if {$rb > $commitidx($curview)} {
set rb $commitidx($curview)
}
+ make_disporder $r [expr {$rb + 1}]
set ids {}
for {} {$r < $ra} {incr r} {
set nextid [lindex $displayorder [expr {$r + 1}]]
while {$r < $rb} {
foreach p [lindex $parentlist $r] {
set firstkid [lindex $children($curview,$p) 0]
- if {$commitrow($curview,$firstkid) < $row} {
+ if {[rowofcommit $firstkid] < $row} {
lappend ids [list $ordertok($curview,$p) $p]
}
}
set id [lindex $displayorder $r]
if {$id ne {}} {
set firstkid [lindex $children($curview,$id) 0]
- if {$firstkid ne {} && $commitrow($curview,$firstkid) < $row} {
+ if {$firstkid ne {} && [rowofcommit $firstkid] < $row} {
lappend ids [list $ordertok($curview,$id) $id]
}
}
global rowidlist rowisopt rowfinal displayorder
global uparrowlen downarrowlen maxwidth mingaplen
global children parentlist
- global commitidx viewcomplete curview commitrow
+ global commitidx viewcomplete curview
+ make_disporder [expr {$row - 1}] [expr {$endrow + $uparrowlen}]
set idlist {}
if {$row > 0} {
set rm1 [expr {$row - 1}]
foreach p [lindex $parentlist $r] {
if {[lsearch -exact $idlist $p] >= 0} continue
set fk [lindex $children($curview,$p) 0]
- if {$commitrow($curview,$fk) < $row} {
+ if {[rowofcommit $fk] < $row} {
set x [idcol $idlist $p $x]
set idlist [linsert $idlist $x $p]
}
set p [lindex $displayorder $r]
if {[lsearch -exact $idlist $p] < 0} {
set fk [lindex $children($curview,$p) 0]
- if {$fk ne {} && $commitrow($curview,$fk) < $row} {
+ if {$fk ne {} && [rowofcommit $fk] < $row} {
set x [idcol $idlist $p $x]
set idlist [linsert $idlist $x $p]
}
}
proc rowranges {id} {
- global commitrow curview children uparrowlen downarrowlen
+ global curview children uparrowlen downarrowlen
global rowidlist
set kids $children($curview,$id)
set ret {}
lappend kids $id
foreach child $kids {
- if {![info exists commitrow($curview,$child)]} break
- set row $commitrow($curview,$child)
+ if {![commitinview $child $curview]} break
+ set row [rowofcommit $child]
if {![info exists prev]} {
lappend ret [expr {$row + 1}]
} else {
if {$row <= $prevrow} {
- puts "oops children out of order [shortids $id] $row < [shortids $prev] $prevrow"
+ puts "oops children of [shortids $id] out of order [shortids $child] $row <= [shortids $prev] $prevrow"
}
# see if the line extends the whole way from prevrow to row
if {$row > $prevrow + $uparrowlen + $downarrowlen &&
if {$child eq $id} {
lappend ret $row
}
- set prev $id
+ set prev $child
set prevrow $row
}
return $ret
}
proc drawcmittext {id row col} {
- global linespc canv canv2 canv3 canvy0 fgcolor curview
- global commitlisted commitinfo rowidlist parentlist
+ global linespc canv canv2 canv3 fgcolor curview
+ global cmitlisted commitinfo rowidlist parentlist
global rowtextx idpos idtags idheads idotherrefs
global linehtag linentag linedtag selectedline
global canvxmax boldrows boldnamerows fgcolor nullid nullid2
# listed is 0 for boundary, 1 for normal, 2 for left, 3 for right
- set listed [lindex $commitlisted $row]
+ set listed $cmitlisted($curview,$id)
if {$id eq $nullid} {
set ofill red
} elseif {$id eq $nullid2} {
proc drawcmitrow {row} {
global displayorder rowidlist nrows_drawn
global iddrawn markingmatches
- global commitinfo parentlist numcommits
+ global commitinfo numcommits
global filehighlight fhighlights findpattern nhighlights
global hlview vhighlights
global highlight_related rhighlights
drawcmitrow $r
if {$r == $er} break
set nextid [lindex $displayorder [expr {$r + 1}]]
- if {$wasdrawn && [info exists iddrawn($nextid)]} {
- catch {unset prevlines}
- continue
- }
+ if {$wasdrawn && [info exists iddrawn($nextid)]} continue
drawparentlinks $id $r
- if {[info exists lineends($r)]} {
- foreach lid $lineends($r) {
- unset prevlines($lid)
- }
- }
set rowids [lindex $rowidlist $r]
foreach lid $rowids {
if {$lid eq {}} continue
+ if {[info exists lineend($lid)] && $lineend($lid) > $r} continue
if {$lid eq $id} {
# see if this is the first child of any of its parents
foreach p [lindex $parentlist $r] {
if {[lsearch -exact $rowids $p] < 0} {
# make this line extend up to the child
- set le [drawlineseg $p $r $er 0]
- lappend lineends($le) $p
- set prevlines($p) 1
+ set lineend($p) [drawlineseg $p $r $er 0]
}
}
- } elseif {![info exists prevlines($lid)]} {
- set le [drawlineseg $lid $r $er 1]
- lappend lineends($le) $lid
- set prevlines($lid) 1
+ } else {
+ set lineend($lid) [drawlineseg $lid $r $er 1]
}
}
}
}
+proc undolayout {row} {
+ global uparrowlen mingaplen downarrowlen
+ global rowidlist rowisopt rowfinal need_redisplay
+
+ set r [expr {$row - ($uparrowlen + $mingaplen + $downarrowlen)}]
+ if {$r < 0} {
+ set r 0
+ }
+ if {[llength $rowidlist] > $r} {
+ incr r -1
+ set rowidlist [lrange $rowidlist 0 $r]
+ set rowfinal [lrange $rowfinal 0 $r]
+ set rowisopt [lrange $rowisopt 0 $r]
+ set need_redisplay 1
+ run drawvisible
+ }
+}
+
proc drawfrac {f0 f1} {
global canv linespc
proc assigncolor {id} {
global colormap colors nextcolor
- global commitrow parentlist children children curview
+ global parents children children curview
if {[info exists colormap($id)]} return
set ncolors [llength $colors]
if {[llength $kids] == 1} {
set child [lindex $kids 0]
if {[info exists colormap($child)]
- && [llength [lindex $parentlist $commitrow($curview,$child)]] == 1} {
+ && [llength $parents($curview,$child)] == 1} {
set colormap($id) $colormap($child)
return
}
&& [lsearch -exact $badcolors $colormap($child)] < 0} {
lappend badcolors $colormap($child)
}
- foreach p [lindex $parentlist $commitrow($curview,$child)] {
+ foreach p $parents($curview,$child) {
if {[info exists colormap($p)]
&& [lsearch -exact $badcolors $colormap($p)] < 0} {
lappend badcolors $colormap($p)
proc drawtags {id x xt y1} {
global idtags idheads idotherrefs mainhead
global linespc lthickness
- global canv commitrow rowtextx curview fgcolor bgcolor
+ global canv rowtextx curview fgcolor bgcolor
set marks {}
set ntags 0
$xr $yt $xr $yb $xl $yb $x [expr {$yb - $delta}] \
-width 1 -outline black -fill yellow -tags tag.$id]
$canv bind $t <1> [list showtag $tag 1]
- set rowtextx($commitrow($curview,$id)) [expr {$xr + $linespc}]
+ set rowtextx([rowofcommit $id]) [expr {$xr + $linespc}]
} else {
# draw a head or other ref
if {[incr nheads -1] >= 0} {
-tags text -fill $fgcolor
}
-# Insert a new commit as the child of the commit on row $row.
-# The new commit will be displayed on row $row and the commits
-# on that row and below will move down one row.
-proc insertrow {row newcmit} {
- global displayorder parentlist commitlisted children
- global commitrow curview rowidlist rowisopt rowfinal numcommits
- global numcommits
- global selectedline commitidx ordertok
-
- if {$row >= $numcommits} {
- puts "oops, inserting new row $row but only have $numcommits rows"
- return
- }
- set p [lindex $displayorder $row]
- set displayorder [linsert $displayorder $row $newcmit]
- set parentlist [linsert $parentlist $row $p]
- set kids $children($curview,$p)
- lappend kids $newcmit
- set children($curview,$p) $kids
- set children($curview,$newcmit) {}
- set commitlisted [linsert $commitlisted $row 1]
- set l [llength $displayorder]
- for {set r $row} {$r < $l} {incr r} {
- set id [lindex $displayorder $r]
- set commitrow($curview,$id) $r
- }
- incr commitidx($curview)
- set ordertok($curview,$newcmit) $ordertok($curview,$p)
-
- if {$row < [llength $rowidlist]} {
- set idlist [lindex $rowidlist $row]
- if {$idlist ne {}} {
- if {[llength $kids] == 1} {
- set col [lsearch -exact $idlist $p]
- lset idlist $col $newcmit
- } else {
- set col [llength $idlist]
- lappend idlist $newcmit
- }
- }
- set rowidlist [linsert $rowidlist $row $idlist]
- set rowisopt [linsert $rowisopt $row 0]
- set rowfinal [linsert $rowfinal $row [lindex $rowfinal $row]]
- }
-
- incr numcommits
-
- if {[info exists selectedline] && $selectedline >= $row} {
- incr selectedline
- }
- redisplay
-}
-
-# Remove a commit that was inserted with insertrow on row $row.
-proc removerow {row} {
- global displayorder parentlist commitlisted children
- global commitrow curview rowidlist rowisopt rowfinal numcommits
- global numcommits
- global linesegends selectedline commitidx
-
- if {$row >= $numcommits} {
- puts "oops, removing row $row but only have $numcommits rows"
- return
- }
- set rp1 [expr {$row + 1}]
- set id [lindex $displayorder $row]
- set p [lindex $parentlist $row]
- set displayorder [lreplace $displayorder $row $row]
- set parentlist [lreplace $parentlist $row $row]
- set commitlisted [lreplace $commitlisted $row $row]
- set kids $children($curview,$p)
- set i [lsearch -exact $kids $id]
- if {$i >= 0} {
- set kids [lreplace $kids $i $i]
- set children($curview,$p) $kids
- }
- set l [llength $displayorder]
- for {set r $row} {$r < $l} {incr r} {
- set id [lindex $displayorder $r]
- set commitrow($curview,$id) $r
- }
- incr commitidx($curview) -1
-
- if {$row < [llength $rowidlist]} {
- set rowidlist [lreplace $rowidlist $row $row]
- set rowisopt [lreplace $rowisopt $row $row]
- set rowfinal [lreplace $rowfinal $row $row]
- }
-
- incr numcommits -1
-
- if {[info exists selectedline] && $selectedline > $row} {
- incr selectedline -1
- }
- redisplay
-}
-
# Don't change the text pane cursor if it is currently the hand cursor,
# showing that we are over a sha1 ID link.
proc settextcursor {c} {
return $matches
}
-proc dofind {{rev 0}} {
+proc dofind {{dirn 1} {wrap 1}} {
global findstring findstartline findcurline selectedline numcommits
- global gdttype filehighlight fh_serial find_dirn
+ global gdttype filehighlight fh_serial find_dirn findallowwrap
- unmarkmatches
+ if {[info exists find_dirn]} {
+ if {$find_dirn == $dirn} return
+ stopfinding
+ }
focus .
if {$findstring eq {} || $numcommits == 0} return
if {![info exists selectedline]} {
- set findstartline [lindex [visiblerows] $rev]
+ set findstartline [lindex [visiblerows] [expr {$dirn < 0}]]
} else {
set findstartline $selectedline
}
set findcurline $findstartline
- nowbusy finding
+ nowbusy finding "Searching"
if {$gdttype ne "containing:" && ![info exists filehighlight]} {
after cancel do_file_hl $fh_serial
do_file_hl $fh_serial
}
- if {!$rev} {
- set find_dirn 1
- run findmore
- } else {
- set find_dirn -1
- run findmorerev
- }
+ set find_dirn $dirn
+ set findallowwrap $wrap
+ run findmore
}
proc stopfinding {} {
}
}
-proc findnext {restart} {
- global findcurline find_dirn
-
- if {[info exists find_dirn]} return
- if {![info exists findcurline]} {
- if {$restart} {
- dofind
- } else {
- bell
- }
- } else {
- set find_dirn 1
- run findmore
- nowbusy finding
- }
-}
-
-proc findprev {} {
- global findcurline find_dirn
-
- if {[info exists find_dirn]} return
- if {![info exists findcurline]} {
- dofind 1
- } else {
- set find_dirn -1
- run findmorerev
- nowbusy finding
- }
-}
-
proc findmore {} {
global commitdata commitinfo numcommits findpattern findloc
- global findstartline findcurline displayorder
+ global findstartline findcurline findallowwrap
global find_dirn gdttype fhighlights fprogcoord
+ global curview varcorder vrownum varccommits
if {![info exists find_dirn]} {
return 0
}
set fldtypes {Headline Author Date Committer CDate Comments}
- set l [expr {$findcurline + 1}]
- if {$l >= $numcommits} {
- set l 0
- }
- if {$l <= $findstartline} {
- set lim [expr {$findstartline + 1}]
- } else {
- set lim $numcommits
- }
- if {$lim - $l > 500} {
- set lim [expr {$l + 500}]
- }
- set found 0
- set domore 1
- if {$gdttype eq "containing:"} {
- for {} {$l < $lim} {incr l} {
- set id [lindex $displayorder $l]
- # shouldn't happen unless git log doesn't give all the commits...
- if {![info exists commitdata($id)]} continue
- if {![doesmatch $commitdata($id)]} continue
- if {![info exists commitinfo($id)]} {
- getcommit $id
- }
- set info $commitinfo($id)
- foreach f $info ty $fldtypes {
- if {($findloc eq "All fields" || $findloc eq $ty) &&
- [doesmatch $f]} {
- set found 1
- break
- }
- }
- if {$found} break
+ set l $findcurline
+ set moretodo 0
+ if {$find_dirn > 0} {
+ incr l
+ if {$l >= $numcommits} {
+ set l 0
+ }
+ if {$l <= $findstartline} {
+ set lim [expr {$findstartline + 1}]
+ } else {
+ set lim $numcommits
+ set moretodo $findallowwrap
}
} else {
- for {} {$l < $lim} {incr l} {
- set id [lindex $displayorder $l]
- if {![info exists fhighlights($l)]} {
- askfilehighlight $l $id
- if {$domore} {
- set domore 0
- set findcurline [expr {$l - 1}]
- }
- } elseif {$fhighlights($l)} {
- set found $domore
- break
- }
+ if {$l == 0} {
+ set l $numcommits
}
- }
- if {$found || ($domore && $l == $findstartline + 1)} {
- unset findcurline
- unset find_dirn
- notbusy finding
- set fprogcoord 0
- adjustprogress
- if {$found} {
- findselectline $l
+ incr l -1
+ if {$l >= $findstartline} {
+ set lim [expr {$findstartline - 1}]
} else {
- bell
+ set lim -1
+ set moretodo $findallowwrap
}
- return 0
- }
- if {!$domore} {
- flushhighlights
- } else {
- set findcurline [expr {$l - 1}]
- }
- set n [expr {$findcurline - ($findstartline + 1)}]
- if {$n < 0} {
- incr n $numcommits
- }
- set fprogcoord [expr {$n * 1.0 / $numcommits}]
- adjustprogress
- return $domore
-}
-
-proc findmorerev {} {
- global commitdata commitinfo numcommits findpattern findloc
- global findstartline findcurline displayorder
- global find_dirn gdttype fhighlights fprogcoord
-
- if {![info exists find_dirn]} {
- return 0
}
- set fldtypes {Headline Author Date Committer CDate Comments}
- set l $findcurline
- if {$l == 0} {
- set l $numcommits
- }
- incr l -1
- if {$l >= $findstartline} {
- set lim [expr {$findstartline - 1}]
- } else {
- set lim -1
- }
- if {$l - $lim > 500} {
- set lim [expr {$l - 500}]
+ set n [expr {($lim - $l) * $find_dirn}]
+ if {$n > 500} {
+ set n 500
+ set moretodo 1
}
set found 0
set domore 1
+ set ai [bsearch $vrownum($curview) $l]
+ set a [lindex $varcorder($curview) $ai]
+ set arow [lindex $vrownum($curview) $ai]
+ set ids [lindex $varccommits($curview,$a)]
+ set arowend [expr {$arow + [llength $ids]}]
if {$gdttype eq "containing:"} {
- for {} {$l > $lim} {incr l -1} {
- set id [lindex $displayorder $l]
- if {![info exists commitdata($id)]} continue
- if {![doesmatch $commitdata($id)]} continue
+ for {} {$n > 0} {incr n -1; incr l $find_dirn} {
+ if {$l < $arow || $l >= $arowend} {
+ incr ai $find_dirn
+ set a [lindex $varcorder($curview) $ai]
+ set arow [lindex $vrownum($curview) $ai]
+ set ids [lindex $varccommits($curview,$a)]
+ set arowend [expr {$arow + [llength $ids]}]
+ }
+ set id [lindex $ids [expr {$l - $arow}]]
+ # shouldn't happen unless git log doesn't give all the commits...
+ if {![info exists commitdata($id)] ||
+ ![doesmatch $commitdata($id)]} {
+ continue
+ }
if {![info exists commitinfo($id)]} {
getcommit $id
}
if {$found} break
}
} else {
- for {} {$l > $lim} {incr l -1} {
- set id [lindex $displayorder $l]
+ for {} {$n > 0} {incr n -1; incr l $find_dirn} {
+ if {$l < $arow || $l >= $arowend} {
+ incr ai $find_dirn
+ set a [lindex $varcorder($curview) $ai]
+ set arow [lindex $vrownum($curview) $ai]
+ set ids [lindex $varccommits($curview,$a)]
+ set arowend [expr {$arow + [llength $ids]}]
+ }
+ set id [lindex $ids [expr {$l - $arow}]]
if {![info exists fhighlights($l)]} {
askfilehighlight $l $id
if {$domore} {
set domore 0
- set findcurline [expr {$l + 1}]
+ set findcurline [expr {$l - $find_dirn}]
}
} elseif {$fhighlights($l)} {
set found $domore
}
}
}
- if {$found || ($domore && $l == $findstartline - 1)} {
+ if {$found || ($domore && !$moretodo)} {
unset findcurline
unset find_dirn
notbusy finding
if {!$domore} {
flushhighlights
} else {
- set findcurline [expr {$l + 1}]
+ set findcurline [expr {$l - $find_dirn}]
}
- set n [expr {($findstartline - 1) - $findcurline}]
+ set n [expr {($findcurline - $findstartline) * $find_dirn - 1}]
if {$n < 0} {
incr n $numcommits
}
# append some text to the ctext widget, and make any SHA1 ID
# that we know about be a clickable link.
proc appendwithlinks {text tags} {
- global ctext commitrow linknum curview pendinglinks
+ global ctext linknum curview pendinglinks
set start [$ctext index "end - 1c"]
$ctext insert end $text $tags
}
proc setlink {id lk} {
- global curview commitrow ctext pendinglinks commitinterest
+ global curview ctext pendinglinks commitinterest
- if {[info exists commitrow($curview,$id)]} {
+ if {[commitinview $id $curview]} {
$ctext tag conf $lk -foreground blue -underline 1
- $ctext tag bind $lk <1> [list selectline $commitrow($curview,$id) 1]
+ $ctext tag bind $lk <1> [list selectline [rowofcommit $id] 1]
$ctext tag bind $lk <Enter> {linkcursor %W 1}
$ctext tag bind $lk <Leave> {linkcursor %W -1}
} else {
# add a list of tag or branch names at position pos
# returns the number of names inserted
proc appendrefs {pos ids var} {
- global ctext commitrow linknum curview $var maxrefs
+ global ctext linknum curview $var maxrefs
if {[catch {$ctext index $pos}]} {
return 0
proc selectline {l isnew} {
global canv ctext commitinfo selectedline
- global displayorder
- global canvy0 linespc parentlist children curview
+ global canvy0 linespc parents children curview
global currentid sha1entry
global commentend idtags linknum
global mergemax numcommits pending_select
set selectedline $l
- set id [lindex $displayorder $l]
+ set id [commitonrow $l]
set currentid $id
$sha1entry delete 0 end
$sha1entry insert 0 $id
}
set headers {}
- set olds [lindex $parentlist $l]
+ set olds $parents($curview,$id)
if {[llength $olds] > 1} {
set np 0
foreach p $olds {
} elseif {[llength $olds] <= 1} {
startdiff $id
} else {
- mergediff $id $l
+ mergediff $id
}
}
return [expr {$nl >= 1000? 2: 1}]
}
-proc mergediff {id l} {
+proc mergediff {id} {
global diffmergeid mdifffd
global diffids
- global parentlist
+ global parents
+ global limitdiffs viewfiles curview
set diffmergeid $id
set diffids $id
# this doesn't seem to actually affect anything...
set cmd [concat | git diff-tree --no-commit-id --cc $id]
+ if {$limitdiffs && $viewfiles($curview) ne {}} {
+ set cmd [concat $cmd -- $viewfiles($curview)]
+ }
if {[catch {set mdf [open $cmd r]} err]} {
error_popup "Error getting merge diffs: $err"
return
}
fconfigure $mdf -blocking 0
set mdifffd($id) $mdf
- set np [llength [lindex $parentlist $l]]
+ set np [llength $parents($curview,$id)]
settabs $np
filerun $mdf [list getmergediffline $mdf $id $np]
}
}
}
+proc path_filter {filter name} {
+ foreach p $filter {
+ set l [string length $p]
+ if {[string index $p end] eq "/"} {
+ if {[string compare -length $l $p $name] == 0} {
+ return 1
+ }
+ } else {
+ if {[string compare -length $l $p $name] == 0 &&
+ ([string length $name] == $l ||
+ [string index $name $l] eq "/")} {
+ return 1
+ }
+ }
+ }
+ return 0
+}
+
proc addtocflist {ids} {
- global treediffs cflist
+ global treediffs
+
add_flist $treediffs($ids)
getblobdiffs $ids
}
proc gettreediffline {gdtf ids} {
global treediff treediffs treepending diffids diffmergeid
- global cmitmode
+ global cmitmode viewfiles curview limitdiffs
set nr 0
while {[incr nr] <= 1000 && [gets $gdtf line] >= 0} {
return [expr {$nr >= 1000? 2: 1}]
}
close $gdtf
- set treediffs($ids) $treediff
+ if {$limitdiffs && $viewfiles($curview) ne {}} {
+ set flist {}
+ foreach f $treediff {
+ if {[path_filter $viewfiles($curview) $f]} {
+ lappend flist $f
+ }
+ }
+ set treediffs($ids) $flist
+ } else {
+ set treediffs($ids) $treediff
+ }
unset treepending
if {$cmitmode eq "tree"} {
gettree $diffids
global blobdifffd diffids env
global diffinhdr treediffs
global diffcontext
+ global limitdiffs viewfiles curview
- if {[catch {set bdf [open [diffcmd $ids "-p -C --no-commit-id -U$diffcontext"] r]} err]} {
+ set cmd [diffcmd $ids "-p -C --no-commit-id -U$diffcontext"]
+ if {$limitdiffs && $viewfiles($curview) ne {}} {
+ set cmd [concat $cmd -- $viewfiles($curview)]
+ }
+ if {[catch {set bdf [open $cmd r]} err]} {
puts "error getting diffs: $err"
return
}
set diffinhdr 0
} elseif {$diffinhdr} {
- if {![string compare -length 12 "rename from " $line] ||
- ![string compare -length 10 "copy from " $line]} {
+ if {![string compare -length 12 "rename from " $line]} {
set fname [string range $line [expr 6 + [string first " from " $line] ] end]
if {[string index $fname 0] eq "\""} {
set fname [lindex $fname 0]
}
proc incrfont {inc} {
- global mainfont textfont ctext canv phase cflist showrefstop
+ global mainfont textfont ctext canv cflist showrefstop
global stopped entries fontattr
unmarkmatches
}
proc gotocommit {} {
- global sha1string currentid commitrow tagids headids
- global displayorder numcommits curview
+ global sha1string tagids headids curview varcid
if {$sha1string == {}
|| ([info exists currentid] && $sha1string == $currentid)} return
} else {
set id [string tolower $sha1string]
if {[regexp {^[0-9a-f]{4,39}$} $id]} {
- set matches {}
- foreach i $displayorder {
- if {[string match $id* $i]} {
- lappend matches $i
- }
- }
+ set matches [array names varcid "$curview,$id*"]
if {$matches ne {}} {
if {[llength $matches] > 1} {
error_popup "Short SHA1 id $id is ambiguous"
return
}
- set id [lindex $matches 0]
+ set id [lindex [split [lindex $matches 0] ","] 1]
}
}
}
- if {[info exists commitrow($curview,$id)]} {
- selectline $commitrow($curview,$id) 1
+ if {[commitinview $id $curview]} {
+ selectline [rowofcommit $id] 1
return
}
if {[regexp {^[0-9a-fA-F]{4,}$} $sha1string]} {
}
proc lineclick {x y id isnew} {
- global ctext commitinfo children canv thickerline curview commitrow
+ global ctext commitinfo children canv thickerline curview
if {![info exists commitinfo($id)] && ![getcommit $id]} return
unmarkmatches
}
proc selbyid {id} {
- global commitrow curview
- if {[info exists commitrow($curview,$id)]} {
- selectline $commitrow($curview,$id) 1
+ global curview
+ if {[commitinview $id $curview]} {
+ selectline [rowofcommit $id] 1
}
}
}
proc rowmenu {x y id} {
- global rowctxmenu commitrow selectedline rowmenuid curview
+ global rowctxmenu selectedline rowmenuid curview
global nullid nullid2 fakerowmenu mainhead
stopfinding
set rowmenuid $id
if {![info exists selectedline]
- || $commitrow($curview,$id) eq $selectedline} {
+ || [rowofcommit $id] eq $selectedline} {
set state disabled
} else {
set state normal
}
proc diffvssel {dirn} {
- global rowmenuid selectedline displayorder
+ global rowmenuid selectedline
if {![info exists selectedline]} return
if {$dirn} {
- set oldid [lindex $displayorder $selectedline]
+ set oldid [commitonrow $selectedline]
set newid $rowmenuid
} else {
set oldid $rowmenuid
- set newid [lindex $displayorder $selectedline]
+ set newid [commitonrow $selectedline]
}
addtohistory [list doseldiff $oldid $newid]
doseldiff $oldid $newid
}
proc redrawtags {id} {
- global canv linehtag commitrow idpos selectedline curview
+ global canv linehtag idpos selectedline curview
global canvxmax iddrawn
- if {![info exists commitrow($curview,$id)]} return
+ if {![commitinview $id $curview]} return
if {![info exists iddrawn($id)]} return
- drawcommits $commitrow($curview,$id)
+ drawcommits [rowofcommit $id]
$canv delete tag.$id
set xt [eval drawtags $id $idpos($id)]
- $canv coords $linehtag($commitrow($curview,$id)) $xt [lindex $idpos($id) 2]
- set text [$canv itemcget $linehtag($commitrow($curview,$id)) -text]
+ $canv coords $linehtag([rowofcommit $id]) $xt [lindex $idpos($id) 2]
+ set text [$canv itemcget $linehtag([rowofcommit $id]) -text]
set xr [expr {$xt + [font measure mainfont $text]}]
if {$xr > $canvxmax} {
set canvxmax $xr
setcanvscroll
}
if {[info exists selectedline]
- && $selectedline == $commitrow($curview,$id)} {
+ && $selectedline == [rowofcommit $id]} {
selectline $selectedline 0
}
}
}
proc cherrypick {} {
- global rowmenuid curview commitrow
+ global rowmenuid curview
global mainhead
set oldhead [exec git rev-parse HEAD]
included in branch $mainhead -- really re-apply it?"]
if {!$ok} return
}
- nowbusy cherrypick
+ nowbusy cherrypick "Cherry-picking"
update
# Unfortunately git-cherry-pick writes stuff to stderr even when
# no error occurs, and exec takes that as an indication of error...
return
}
addnewchild $newhead $oldhead
- if {[info exists commitrow($curview,$oldhead)]} {
- insertrow $commitrow($curview,$oldhead) $newhead
+ if {[commitinview $oldhead $curview]} {
+ insertrow $newhead $oldhead $curview
if {$mainhead ne {}} {
movehead $newhead $mainhead
movedhead $newhead $mainhead
# check the tree is clean first??
set oldmainhead $mainhead
- nowbusy checkout
+ nowbusy checkout "Checking out"
update
dohidelocalchanges
if {[catch {
proc refill_reflist {} {
global reflist reflistfilter showrefstop headids tagids otherrefids
- global commitrow curview commitinterest
+ global curview commitinterest
if {![info exists showrefstop] || ![winfo exists $showrefstop]} return
set refs {}
foreach n [array names headids] {
if {[string match $reflistfilter $n]} {
- if {[info exists commitrow($curview,$headids($n))]} {
+ if {[commitinview $headids($n) $curview]} {
lappend refs [list $n H]
} else {
set commitinterest($headids($n)) {run refill_reflist}
}
foreach n [array names tagids] {
if {[string match $reflistfilter $n]} {
- if {[info exists commitrow($curview,$tagids($n))]} {
+ if {[commitinview $tagids($n) $curview]} {
lappend refs [list $n T]
} else {
set commitinterest($tagids($n)) {run refill_reflist}
}
foreach n [array names otherrefids] {
if {[string match $reflistfilter $n]} {
- if {[info exists commitrow($curview,$otherrefids($n))]} {
+ if {[commitinview $otherrefids($n) $curview]} {
lappend refs [list $n o]
} else {
set commitinterest($otherrefids($n)) {run refill_reflist}
global arcnos arcids arctags arcout arcend arcstart archeads growing
global seeds allcommits
- if {![info exists allcommits]} return
+ if {![info exists allcommits] || ![info exists arcnos($p)]} return
set allparents($id) [list $p]
set allchildren($id) {}
set arcnos($id) {}
global maxwidth maxgraphpct
global oldprefs prefstop showneartags showlocalchanges
global bgcolor fgcolor ctext diffcolors selectbgcolor
- global uifont tabstop
+ global uifont tabstop limitdiffs
set top .gitkprefs
set prefstop $top
raise $top
return
}
- foreach v {maxwidth maxgraphpct showneartags showlocalchanges} {
+ foreach v {maxwidth maxgraphpct showneartags showlocalchanges \
+ limitdiffs tabstop} {
set oldprefs($v) [set $v]
}
toplevel $top
label $top.ddisp -text "Diff display options"
$top.ddisp configure -font uifont
grid $top.ddisp - -sticky w -pady 10
+ label $top.tabstopl -text "Tab spacing" -font optionfont
+ spinbox $top.tabstop -from 1 -to 20 -width 4 -textvariable tabstop
+ grid x $top.tabstopl $top.tabstop -sticky w
frame $top.ntag
label $top.ntag.l -text "Display nearby tags" -font optionfont
checkbutton $top.ntag.b -variable showneartags
pack $top.ntag.b $top.ntag.l -side left
grid x $top.ntag -sticky w
- label $top.tabstopl -text "tabstop" -font optionfont
- spinbox $top.tabstop -from 1 -to 20 -width 4 -textvariable tabstop
- grid x $top.tabstopl $top.tabstop -sticky w
+ frame $top.ldiff
+ label $top.ldiff.l -text "Limit diffs to listed paths" -font optionfont
+ checkbutton $top.ldiff.b -variable limitdiffs
+ pack $top.ldiff.b $top.ldiff.l -side left
+ grid x $top.ldiff -sticky w
label $top.cdisp -text "Colors: press to choose"
$top.cdisp configure -font uifont
}
proc prefscan {} {
- global maxwidth maxgraphpct
- global oldprefs prefstop showneartags showlocalchanges
+ global oldprefs prefstop
- foreach v {maxwidth maxgraphpct showneartags showlocalchanges} {
+ foreach v {maxwidth maxgraphpct showneartags showlocalchanges \
+ limitdiffs tabstop} {
+ global $v
set $v $oldprefs($v)
}
catch {destroy $prefstop}
global maxwidth maxgraphpct
global oldprefs prefstop showneartags showlocalchanges
global fontpref mainfont textfont uifont
+ global limitdiffs treediffs
catch {destroy $prefstop}
unset prefstop
dohidelocalchanges
}
}
+ if {$limitdiffs != $oldprefs(limitdiffs)} {
+ # treediffs elements are limited by path
+ catch {unset treediffs}
+ }
if {$fontchanged || $maxwidth != $oldprefs(maxwidth)
|| $maxgraphpct != $oldprefs(maxgraphpct)} {
redisplay
- } elseif {$showneartags != $oldprefs(showneartags)} {
+ } elseif {$showneartags != $oldprefs(showneartags) ||
+ $limitdiffs != $oldprefs(limitdiffs)} {
reselectline
}
}
return {}
}
+# First check that Tcl/Tk is recent enough
+if {[catch {package require Tk 8.4} err]} {
+ show_error {} . "Sorry, gitk cannot run with this version of Tcl/Tk.\n\
+ Gitk requires at least Tcl/Tk 8.4."
+ exit 1
+}
+
# defaults...
set datemode 0
set wrcomcmd "git diff-tree --stdin -p --pretty"
set maxrefs 20
set maxlinelen 200
set showlocalchanges 1
+set limitdiffs 1
set datetimeformat "%Y-%m-%d %H:%M:%S"
set colors {green red blue magenta darkgrey brown orange}
exit 1
}
+set mergeonly 0
set revtreeargs {}
set cmdline_files {}
set i 0
switch -- $arg {
"" { }
"-d" { set datemode 1 }
+ "--merge" {
+ set mergeonly 1
+ lappend revtreeargs $arg
+ }
"--" {
set cmdline_files [lrange $argv [expr {$i + 1}] end]
break
}
}
+if {$mergeonly} {
+ # find the list of unmerged files
+ set mlist {}
+ set nr_unmerged 0
+ if {[catch {
+ set fd [open "| git ls-files -u" r]
+ } err]} {
+ show_error {} . "Couldn't get list of unmerged files: $err"
+ exit 1
+ }
+ while {[gets $fd line] >= 0} {
+ set i [string first "\t" $line]
+ if {$i < 0} continue
+ set fname [string range $line [expr {$i+1}] end]
+ if {[lsearch -exact $mlist $fname] >= 0} continue
+ incr nr_unmerged
+ if {$cmdline_files eq {} || [path_filter $cmdline_files $fname]} {
+ lappend mlist $fname
+ }
+ }
+ catch {close $fd}
+ if {$mlist eq {}} {
+ if {$nr_unmerged == 0} {
+ show_error {} . "No files selected: --merge specified but\
+ no files are unmerged."
+ } else {
+ show_error {} . "No files selected: --merge specified but\
+ no unmerged files are within file limit."
+ }
+ exit 1
+ }
+ set cmdline_files $mlist
+}
+
set nullid "0000000000000000000000000000000000000000"
set nullid2 "0000000000000000000000000000000000000001"
set viewperm(0) 0
set viewargs(0) {}
+set loginstance 0
+set getdbg 0
set cmdlineok 0
set stopped 0
set stuffsaved 0
set patchnum 0
-set localirow -1
-set localfrow -1
set lserial 0
setcoords
makewindow