diff options
Diffstat (limited to 'gitk')
| -rwxr-xr-x | gitk | 180 |
1 files changed, 137 insertions, 43 deletions
@@ -1291,6 +1291,7 @@ proc findpatches {} { global findstring selectedline numcommits global findprocpid findprocfile global finddidsel ctext lineid findinprogress + global findinsertpos if {$numcommits == 0} return @@ -1317,6 +1318,7 @@ proc findpatches {} { return } + set findinsertpos end set findprocfile $f set findprocpid [pid $f] fconfigure $f -blocking 0 @@ -1329,7 +1331,7 @@ proc findpatches {} { proc readfindproc {} { global findprocfile finddidsel - global idline matchinglines + global idline matchinglines findinsertpos set n [gets $findprocfile line] if {$n < 0} { @@ -1351,7 +1353,24 @@ proc readfindproc {} { return } set l $idline($id) - lappend matchinglines $l + insertmatch $l $id +} + +proc insertmatch {l id} { + global matchinglines findinsertpos finddidsel + + if {$findinsertpos == "end"} { + if {$matchinglines != {} && $l < [lindex $matchinglines 0]} { + set matchinglines [linsert $matchinglines 0 $l] + set findinsertpos 1 + } else { + lappend matchinglines $l + } + } else { + set matchinglines [linsert $matchinglines $findinsertpos $l] + incr findinsertpos + } + markheadline $l $id if {!$finddidsel} { findselectline $l set finddidsel 1 @@ -1359,9 +1378,11 @@ proc readfindproc {} { } proc findfiles {} { - global selectedline numcommits lineid - global ffileline finddidsel parents findstartline - global findinprogress ctext + global selectedline numcommits lineid ctext + global ffileline finddidsel parents nparents + global findinprogress findstartline findinsertpos + global treediffs fdiffids fdiffsneeded fdiffpos + global findmergefiles if {$numcommits == 0} return @@ -1371,15 +1392,107 @@ proc findfiles {} { set l 0 } set ffileline $l - set finddidsel 0 set findstartline $l + set diffsneeded {} + set fdiffsneeded {} + while 1 { + set id $lineid($l) + if {$findmergefiles || $nparents($id) == 1} { + foreach p $parents($id) { + if {![info exists treediffs([list $id $p])]} { + append diffsneeded "$id $p\n" + lappend fdiffsneeded [list $id $p] + } + } + } + if {[incr l] >= $numcommits} { + set l 0 + } + if {$l == $findstartline} break + } + + # start off a git-diff-tree process if needed + if {$diffsneeded ne {}} { + if {[catch { + set df [open [list | git-diff-tree -r --stdin << $diffsneeded] r] + } err ]} { + error_popup "Error starting search process: $err" + return + } + catch {unset fdiffids} + set fdiffpos 0 + fconfigure $df -blocking 0 + fileevent $df readable [list readfilediffs $df] + } + + set finddidsel 0 + set findinsertpos end set id $lineid($l) set p [lindex $parents($id) 0] . config -cursor watch $ctext config -cursor watch set findinprogress 1 - update findcont [list $id $p] + update +} + +proc readfilediffs {df} { + global findids fdiffids fdiffs + + set n [gets $df line] + if {$n < 0} { + if {[eof $df]} { + donefilediff + if {[catch {close $df} err]} { + stopfindproc + bell + error_popup "Error in git-diff-tree: $err" + } elseif {[info exists findids]} { + set ids $findids + stopfindproc + bell + error_popup "Couldn't find diffs for {$ids}" + } + } + return + } + if {[regexp {^([0-9a-f]{40}) \(from ([0-9a-f]{40})\)} $line match id p]} { + # start of a new string of diffs + donefilediff + set fdiffids [list $id $p] + set fdiffs {} + } elseif {[string match ":*" $line]} { + lappend fdiffs [lindex $line 5] + } +} + +proc donefilediff {} { + global fdiffids fdiffs treediffs findids + global fdiffsneeded fdiffpos + + if {[info exists fdiffids]} { + while {[lindex $fdiffsneeded $fdiffpos] ne $fdiffids + && $fdiffpos < [llength $fdiffsneeded]} { + # git-diff-tree doesn't output anything for a commit + # which doesn't change anything + set nullids [lindex $fdiffsneeded $fdiffpos] + set treediffs($nullids) {} + if {[info exists findids] && $nullids eq $findids} { + unset findids + findcont $nullids + } + incr fdiffpos + } + incr fdiffpos + + if {![info exists treediffs($fdiffids)]} { + set treediffs($fdiffids) $fdiffs + } + if {[info exists findids] && $fdiffids eq $findids} { + unset findids + findcont $fdiffids + } + } } proc findcont {ids} { @@ -1397,9 +1510,6 @@ proc findcont {ids} { if {![info exists treediffs($ids)]} { set findids $ids set ffileline $l - if {![info exists treepending]} { - gettreediffs $ids - } return } set doesmatch 0 @@ -1411,12 +1521,7 @@ proc findcont {ids} { } } if {$doesmatch} { - lappend matchinglines $l - markheadline $l $id - if {!$finddidsel} { - findselectline $l - set finddidsel 1 - } + insertmatch $l $id set pi $nparents($id) } } else { @@ -1496,7 +1601,7 @@ proc selectline {l} { global canv canv2 canv3 ctext commitinfo selectedline global lineid linehtag linentag linedtag global canvy0 linespc parents nparents - global cflist currentid sha1entry diffids + global cflist currentid sha1entry global commentend seenfile idtags $canv delete hover if {![info exists lineid($l)] || ![info exists linehtag($l)]} return @@ -1550,7 +1655,6 @@ proc selectline {l} { set id $lineid($l) set currentid $id - set diffids [concat $id $parents($id)] $sha1entry delete 0 end $sha1entry insert 0 $id $sha1entry selection from 0 @@ -1581,20 +1685,21 @@ proc selectline {l} { $cflist delete 0 end $cflist insert end "Comments" if {$nparents($id) == 1} { - startdiff + startdiff [concat $id $parents($id)] } catch {unset seenfile} } -proc startdiff {} { +proc startdiff {ids} { global treediffs diffids treepending - if {![info exists treediffs($diffids)]} { + if {![info exists treediffs($ids)]} { + set diffids $ids if {![info exists treepending]} { - gettreediffs $diffids + gettreediffs $ids } } else { - addtocflist $diffids + addtocflist $ids } } @@ -1626,7 +1731,7 @@ proc gettreediffs {ids} { } proc gettreediffline {gdtf ids} { - global treediffs treepending diffids findids + global treediffs treepending diffids set n [gets $gdtf line] if {$n < 0} { if {![eof $gdtf]} return @@ -1636,18 +1741,10 @@ proc gettreediffline {gdtf ids} { if {$ids != $diffids} { gettreediffs $diffids } else { + unset diffids addtocflist $ids } } - if {[info exists findids]} { - if {$ids != $findids} { - if {![info exists treepending]} { - gettreediffs $findids - } - } else { - findcont $ids - } - } return } set file [lindex $line 5] @@ -1655,7 +1752,7 @@ proc gettreediffline {gdtf ids} { } proc getblobdiffs {ids} { - global diffopts blobdifffd env curdifftag curtagstart + global diffopts blobdifffd blobdiffids env curdifftag curtagstart global diffindex difffilestart nextupdate set id [lindex $ids 0] @@ -1666,6 +1763,7 @@ proc getblobdiffs {ids} { return } fconfigure $bdf -blocking 0 + set blobdiffids $ids set blobdifffd($ids) $bdf set curdifftag Comments set curtagstart 0.0 @@ -1676,7 +1774,7 @@ proc getblobdiffs {ids} { } proc getblobdiffline {bdf ids} { - global diffids blobdifffd ctext curdifftag curtagstart seenfile + global blobdiffids blobdifffd ctext curdifftag curtagstart seenfile global diffnexthead diffnextnote diffindex difffilestart global nextupdate @@ -1684,17 +1782,14 @@ proc getblobdiffline {bdf ids} { if {$n < 0} { if {[eof $bdf]} { close $bdf - if {[info exists diffids] && $ids == $diffids - && $bdf == $blobdifffd($ids)} { + if {$ids == $blobdiffids && $bdf == $blobdifffd($ids)} { $ctext tag add $curdifftag $curtagstart end set seenfile($curdifftag) 1 - unset diffids } } return } - if {![info exists diffids] || $ids != $diffids - || $bdf != $blobdifffd($ids)} { + if {$ids != $blobdiffids || $bdf != $blobdifffd($ids)} { return } $ctext conf -state normal @@ -2009,7 +2104,7 @@ proc rowmenu {x y id} { proc diffvssel {dirn} { global rowmenuid selectedline lineid global ctext cflist - global diffids commitinfo + global commitinfo if {![info exists selectedline]} return if {$dirn} { @@ -2033,8 +2128,7 @@ proc diffvssel {dirn} { $ctext conf -state disabled $ctext tag delete Comments $ctext tag remove found 1.0 end - set diffids [list $newid $oldid] - startdiff + startdiff [list $newid $oldid] } proc mkpatch {} { |