-alias(Forza4_classesdefinitions)
+#Name:Forza4
+#Version:1.9
+#By:Noldor-Grifisx-Pragma
+#KVIrcwrapper:version1.0 byGrifisx/Noldor
+
+class(connect4,widget)
{
- #Name:Forza4
- #Version:1.9
- #By:Noldor-Grifisx-Pragma
- #KVIrcwrapper:version1.0 byGrifisx/Noldor
-
- class(forzaquattro,widget)
+ constructor()
{
- constructor()
+ $$->%m_pForza4Handler=$2
+ #initturn'svariables
+ $$->%isMyTurn=$0
+ $$->%myEnemy=$1
+ $$->%id=$config.open($file.localdir(config/Forza4/Forza4.conf))
+ config.setsection $$->%id Prefs
+ if(!$config.read($$->%id,Player1))
{
- $$->%m_pForza4Handler=$2
- #initturn'svariables
- $$->%isMyTurn=$0
- $$->%myEnemy=$1
- $$->%id=$config.open($file.localdir(config/Forza4/Forza4.conf))
- config.setsection $$->%id Prefs
- if(!$config.read($$->%id,Player1))
- {
- %pixplayer1=blue
- %pixplayer2=purple
- }
- else
- {
- %tbl[]=$array(blue,purple,pink,red,green,orange)
- %i=0
- %pl1=$config.read($$->%id,Player1)
- while(%pl1!=%tbl[%i]) %i++
- %pixplayer1=%tbl[%i]
- %i=0
- %pl2=$config.read($$->%id,Player2)
- while(%pl2!=%tbl[%i]) %i++
- %pixplayer2=%tbl[%i]
- }
- #init all the pixmaps
- $$->%chips_layer=$new(pixmap)
- $$->%chips_layer->$resize(314,262)
- $$->%frontgrid=$new(pixmap)
- $$->%frontgrid->$load($file.localdir("pics/Forza4/frontgrid.png"))
- #blue0
- %tbl[]=$array(f4blue,f4purple,f4pink,f4red,f4green,f4orange)
- $$->%pixmap_pl1=$new(pixmap)
- %file=%pixplayer1\.png
- $$->%pixmap_pl1->$load($file.localdir("pics/Forza4/%file"))
- #purple1
- $$->%pixmap_pl2=$new(pixmap)
- %file=%pixplayer2\.png
- $$->%pixmap_pl2->$load($file.localdir("pics/Forza4/%file"))
- #init the cache pixmap:we use it to save last frame of the chip animations and use it next repainting
- $$->%cache=$new(pixmap)
- $$->%cache->$resize(314,262)
- #let's resize and show our game'swidget
- $$->$resize(314,262)
- #setting keyboard focus
- $$->$setFocusPolicy(StrongFocus)
- #initgamesvariiable
- $$->$init()
- $$->$show()
+ %pixplayer1=blue
+ %pixplayer2=purple
}
- destructor()
+ else
{
- #free memory allocations
- delete $$->%cache
+ %tbl[]=$array(blue,purple,pink,red,green,orange)
+ %i=0
+ %pl1=$config.read($$->%id,Player1)
+ while(%pl1!=%tbl[%i]) %i++
+ %pixplayer1=%tbl[%i]
%i=0
- for (%i=0;$$->%pixmap[%i]!="";%i++)delete $$->%pixmap[%i]
- delete $$->%frontgrid
- delete $$->%chips_layer
+ %pl2=$config.read($$->%id,Player2)
+ while(%pl2!=%tbl[%i]) %i++
+ %pixplayer2=%tbl[%i]
}
- keyPressEvent()
+ #init all the pixmaps
+ $$->%chips_layer=$new(pixmap)
+ $$->%chips_layer->$resize(314,262)
+ $$->%frontgrid=$new(pixmap)
+ $$->%frontgrid->$load($file.localdir("pics/Forza4/frontgrid.png"))
+ #blue0
+ %tbl[]=$array(f4blue,f4purple,f4pink,f4red,f4green,f4orange)
+ $$->%pixmap_pl1=$new(pixmap)
+ %file=%pixplayer1\.png
+ $$->%pixmap_pl1->$load($file.localdir("pics/Forza4/%file"))
+ #purple1
+ $$->%pixmap_pl2=$new(pixmap)
+ %file=%pixplayer2\.png
+ $$->%pixmap_pl2->$load($file.localdir("pics/Forza4/%file"))
+ #init the cache pixmap:we use it to save last frame of the chip animations and use it next repainting
+ $$->%cache=$new(pixmap)
+ $$->%cache->$resize(314,262)
+ #let's resize and show our game'swidget
+ $$->$resize(314,262)
+ #setting keyboard focus
+ $$->$setFocusPolicy(StrongFocus)
+ #initgamesvariiable
+ $$->$init()
+ $$->$show()
+ }
+ destructor()
+ {
+ #free memory allocations
+ delete $$->%cache
+ %i=0
+ for (%i=0;$$->%pixmap[%i]!="";%i++)delete $$->%pixmap[%i]
+ delete $$->%frontgrid
+ delete $$->%chips_layer
+ }
+ keyPressEvent()
+ {
+ if(!$$->%keysON)return
+ %key=$str.lowcase($0)
+ if(%key=="y")
{
- if(!$$->%keysON)return
- %key=$str.lowcase($0)
- if(%key=="y")
- {
- # if Y(es) ask enemy player for a new game
- ctcp $$->%myEnemy FORZA4 RESTART
- $$->%keysON=0
- }
- if(%key=="n")
- {
- ctcp $$->%myEnemy FORZA4 RESTARTDENIED
- $$->%m_pForza4Handler->$forza4DeleteInstance($$->%myEnemy)
- }
+ # if Y(es) ask enemy player for a new game
+ ctcp $$->%myEnemy CONNECT4 RESTART
+ $$->%keysON=0
}
- mouseReleaseEvent()
+ if(%key=="n")
{
- # if is not my turn or the game is over or anim in progress do nothing
- if(!$$->%isMyTurn||$$->%endgame||$$->%movelock)return
- # get player input
- %c=$1
- %a=$(%c-25)
- %b=40
- if($$->$dropChips($(%a/%b))==69)return
- $$->%movelock=$true
- $$->$starttimer(35)
+ ctcp $$->%myEnemy CONNECT4 RESTARTDENIED
+ $$->%m_pForza4Handler->$deleteInstance($$->%myEnemy)
}
- init()
+ }
+ mouseReleaseEvent()
+ {
+ # if is not my turn or the game is over or anim in progress do nothing
+ if(!$$->%isMyTurn||$$->%endgame||$$->%movelock)return
+ # get player input
+ %c=$1
+ %a=$(%c-25)
+ %b=40
+ if($$->$dropChips($(%a/%b))==69)return
+ $$->%movelock=$true
+ $$->$starttimer(35)
+ }
+ init()
+ {
+ #init the game's tbl with a matrix of 6x7
+ %y=0
+ while(%y!=6)
{
- #init the game's tbl with a matrix of 6x7
- %y=0
- while(%y!=6)
- {
- for(%x=0;%x<7;%x++) $$->%tbl{%x,%y}=$false
- %y++;
- }
- #loadthebackground
- $$->%cache->$load($file.localdir(pics/forza4/backgrid.png))
- #initstartpositionofthechipandmaxycoordinate
- $$->%ymoneta=0
- $$->%ymax=217
- #gameisover
- $$->%endgame=0
- #lockmouseeventifisn'tourturn
- $$->%movelock=0
- #checkifboardisfull
- $$->%total=0
- #unlockkeyboardwhenwelost
- $$->%keysON=0
- #init player andpixmap
- $$->%player=1
- $$->%chip=$$->%pixmap_pl1;
- objects.bitBlt $$->%chips_layer 0 0 $$->%cache 0 0 314 262
+ for(%x=0;%x<7;%x++) $$->%tbl{%x,%y}=$false
+ %y++;
}
- #Forza4graphiccore:
- timerEvent()
+ #loadthebackground
+ $$->%cache->$load($file.localdir(pics/Forza4/backgrid.png))
+ #initstartpositionofthechipandmaxycoordinate
+ $$->%ymoneta=0
+ $$->%ymax=217
+ #gameisover
+ $$->%endgame=0
+ #lockmouseeventifisn'tourturn
+ $$->%movelock=0
+ #checkifboardisfull
+ $$->%total=0
+ #unlockkeyboardwhenwelost
+ $$->%keysON=0
+ #init player andpixmap
+ $$->%player=1
+ $$->%chip=$$->%pixmap_pl1;
+ %b=$new(painter)
+ %b->$begin($$->%chips_layer)
+ %b->$drawPixmap(0, 0, $$->%cache, 0, 0, 314, 262)
+ %b->$end
+ }
+ #Forza4graphiccore:
+ timerEvent()
+ {
+ %id=$0
+ objects.bitBlt $$->%chips_layer 0 0 $$->%cache 0 0 314 262
+ objects.bitBlt $$->%chips_layer $$->%moncolx $$->%ymoneta $$->%chip 0 0 29 30;
+ #chipgoesdown:-D
+ $$->%ymoneta+=5;
+ #checkifmychipareplacetothemaxyposition
+ if($$->%ymoneta>=$$->%ymax)
{
- %id=$0
- objects.bitBlt $$->%chips_layer 0 0 $$->%cache 0 0 314 262
- objects.bitBlt $$->%chips_layer $$->%moncolx $$->%ymoneta $$->%chip 0 0 29 30;
- #chipgoesdown:-D
- $$->%ymoneta+=5;
- #checkifmychipareplacetothemaxyposition
- if($$->%ymoneta>=$$->%ymax)
+ #lockpainting
+ $$->%anim=0
+ #initycoordinate
+ $$->%ymoneta=0
+ #markstblwithactualplayer
+ $$->%tbl{$$->%moncol,$$->%monrow}=$$->%player
+ #checkvictory
+ %vict=$$->$checkVictory($$->%moncol,$$->%monrow)
+ #ifvictorymanagingstatusmessages
+ if(%vict==1)
{
- #lockpainting
- $$->%anim=0
- #initycoordinate
- $$->%ymoneta=0
- #markstblwithactualplayer
- $$->%tbl{$$->%moncol,$$->%monrow}=$$->%player
- #checkvictory
- %vict=$$->$checkVictory($$->%moncol,$$->%monrow)
- #ifvictorymanagingstatusmessages
- if(%vict==1)
- {
- if($$->%isMyTurn)%msg="YouWin!"
- else
- {
- %msg="Youlose!|AnotherChallenge?|(Y/N)"
- #setkeyboardfocustothiswidget
- $$->$setFocus();
- #unlockkeys
- $$->%keysON=1
- }
- #writemsgtoscreen
- $$->%write=$true
- #gameover
- $$->%endgame=$true
- }
+ if($$->%isMyTurn)%msg="YouWin!"
else
{
- $$->%total++;
- #check"board'sfull"
- if($$->%total==42)
- {
- %msg="GameOver|AnotherChallenge?|(Y/N)"
- $$->%write=$true
- $$->%endgame=$true
- $$->%keysON=$true
- }
- #managing players turn's
- if($$->%isMyTurn) $$->%isMyTurn=$false
- else $$->%isMyTurn=$true
- if ($$->%player==1) {$$->%player=2;$$->%chip=$$->%pixmap_pl2;}
- else {$$->%player=1;$$->%chip=$$->%pixmap_pl1;}
- #unlock mouse release event
- $$->%movelock=$false()
- #save frame to cache
- objects.bitBlt $$->%cache 0 0 $$->%chips_layer 0 0 314 262
+ %msg="Youlose!|AnotherChallenge?|(Y/N)"
+ #setkeyboardfocustothiswidget
+ $$->$setFocus();
+ #unlockkeys
+ $$->%keysON=1
}
- $$->$killtimer(%id)
- }
- objects.bitBlt $$->%chips_layer 0 0 $$->%frontgrid 0 0 314 262
- if ($$-%write) $$->$writeToPixmap(%msg,$$->%chips_layer)
- $$->%write=0
- $$->$repaint(0)
- }
- paintEvent()
- {
- objects.bitBlt $$ 0 0 $$->%chips_layer 0 0 314 262
- }
- writeToPixmap()
- {
- #split the string
- %str[]=$str.split("|",$0)
- %p=$new(painter)
- %p->$begin($1)
- %i=0
- # set font
- %p->$setFont(18,"times",bold);
- # read the max height of the fonts to avoid centering string on the widget
- %descent=%p->$fontmetricsHeight();
- # starty=lenghtofthewidget-(maxheight*nroftherows)/2<----centering the output
- %starty=$((262-(%descent*%str[]#))/2)
- while(%i!=%str[]#)
- {
- #read the amount of pixels of our string
- %metricx=%p->$fontMetricsWidth(%str[%i])
- #centering on x
- %x=$((314-%metricx)/2)
- #set the shadow pen
- %p->$setPen(0,255,170);
- #draw the shadow text
- %p->$drawText(%x,%starty,%str[%i],-1,Auto)
- #set pen
- %p->$setPen(40,255,227,Hsv);
- #draw the text
- %p->$drawText($(%x+1),$(%starty+1),%str[%i],-1,Auto)
- #movetothenextycoordinate
- %starty+=%descent;
- #nextstr
- %i++
- }
-
- }
- #managingnewsessiongame
- restart()
- {
- $$->%isMyTurn=$0
- $$->$init()
- }
- #managingkeyboardY/Nevents
- checkVictory()
- {
- #wecheck
- #orizzontalcontrol
- %i=0
- %x=$0
- %y=$1
- %count=0
- while(%i!=7)
- {
- if(($$->%tbl{$(%x+%i-3),%y}==$$->%player)) %count++
- else if(%count)%count--;
- if ((!%count&&%i==3) || %count==4)break;
- %i++;
- }
- if(%count>=4) return $true
- %i=0
- %count=0
- while(%i!=7)
- {
- if(($$->%tbl{%x,$(%y+%i-3)}==$$->%player))%count++
- else if(%count)%count--;
- if ((!%count&&%i==3)||%count==4)break;
- %i++;
- }
- if(%count==4) return $true
- %i=0
- %count=0
- while(%i!=7)
- {
- if(($$->%tbl{$(%x+(%i-3)),$(%y+(%i-3))}==$$->%player))%count++
- else if(%count)%count--;
- if ((!%count && %i==3) || %count==4)break;
- %i++;
+ #writemsgtoscreen
+ $$->%write=$true
+ #gameover
+ $$->%endgame=$true
}
- if(%count==4) return $true
- %i=0
- %count=0
- while(%i!=7)
- {
- if(($$->%tbl{$(%x+(%i-3)),$(%y-(%i-3))} == $$->%player)) %count++
- else if (%count) %count--;
- if((!%count && %i==3) || %count==4) break;
- %i++;
- }
- if(%count==4) return $true
- return $false
- }
- #set the max coordinates of the chip
- setYmax()
- {
- %y=5
- %x=$0
- $$->%ymax=217
- while(%y)
+ else
{
- if($$->%tbl{%x,%y}=="0")return%y;
- $$->%ymax-=40;
- %y--;
+ $$->%total++;
+ #check"board'sfull"
+ if($$->%total==42)
+ {
+ %msg="GameOver|AnotherChallenge?|(Y/N)"
+ $$->%write=$true
+ $$->%endgame=$true
+ $$->%keysON=$true
+ }
+ #managing players turn's
+ if($$->%isMyTurn) $$->%isMyTurn=$false
+ else $$->%isMyTurn=$true
+ if ($$->%player==1) {$$->%player=2;$$->%chip=$$->%pixmap_pl2;}
+ else {$$->%player=1;$$->%chip=$$->%pixmap_pl1;}
+ #unlock mouse release event
+ $$->%movelock=$false()
+ #save frame to cache
+ objects.bitBlt $$->%cache 0 0 $$->%chips_layer 0 0 314 262
}
- if($$->%tbl{%x,%y}=="0")return%y
- else return 69
- }
- dropChips()
- {
- #initchipanim
- if($$->$refreshChips($0)==69) return 69
- ctcp $$->%myEnemy FORZA4 SENDMOVE $$->%moncol
- return 0
- }
- dropEnemyChips()
- {
- $$->$refreshChips($0)
- $$->$starttimer(35)
- }
- refreshChips()
- {
- #calculate
- $$->%moncol=$0
- $$->%monrow=$$->$setYmax($$->%moncol)
- if($$->%monrow==69) return 69
- $$->%moncolx=$(($$->%moncol*40)+25)
- $$->%pixmap=$$->%player
- $$->%flagRefresh=$true
- return $true
+ $$->$killtimer(%id)
}
+ objects.bitBlt $$->%chips_layer 0 0 $$->%frontgrid 0 0 314 262
+ if ($$-%write) $$->$writeToPixmap(%msg,$$->%chips_layer)
+ $$->%write=0
+ $$->$repaint(0)
+ }
+ paintEvent()
+ {
+ %b=$new(painter)
+ %b->$begin($$)
+ %b->$drawPixmap(0, 0, $$->%chips_layer, 0, 0, 314, 262)
+ %b->$end
}
- class(forza4handler,object)
+ writeToPixmap()
{
- constructor
+ #split the string
+ %str[]=$str.split("|",$0)
+ %p=$new(painter)
+ %p->$begin($1)
+ %i=0
+ # set font
+ %p->$setFont(18,"times",bold);
+ # read the max height of the fonts to avoid centering string on the widget
+ %descent=%p->$fontmetricsHeight();
+ # starty=lenghtofthewidget-(maxheight*nroftherows)/2<----centering the output
+ %starty=$((262-(%descent*%str[]#))/2)
+ while(%i!=%str[]#)
{
- $$->%users[]=""
- $$->%m_pHook=$new(hookKVIrc)
- $$->%users=0
- $$->%instance{}=""
- $$->%hook{}=""
+ #read the amount of pixels of our string
+ %metricx=%p->$fontMetricsWidth(%str[%i])
+ #centering on x
+ %x=$((314-%metricx)/2)
+ #set the shadow pen
+ %p->$setPen(0,255,170);
+ #draw the shadow text
+ %p->$drawText(%x,%starty,%str[%i],-1,Auto)
+ #set pen
+ %p->$setPen(40,255,227,Hsv);
+ #draw the text
+ %p->$drawText($(%x+1),$(%starty+1),%str[%i],-1,Auto)
+ #movetothenextycoordinate
+ %starty+=%descent;
+ #nextstr
+ %i++
}
- forza4CreateInstance(flag,nick,windowId)
+
+ }
+ #managingnewsessiongame
+ restart()
+ {
+ $$->%isMyTurn=$0
+ $$->$init()
+ }
+ #managingkeyboardY/Nevents
+ checkVictory()
+ {
+ #wecheck
+ #orizzontalcontrol
+ %i=0
+ %x=$0
+ %y=$1
+ %count=0
+ while(%i!=7)
{
- %flag=$0
- %nick=$1
- $$->%hook{$2}=$new(wrapper,0,"a",WinId::$2,QSplitter::main_splitter)
- $$->%users[%users]=$2
- $$->%instance{$2}=$new(forzaquattro,$$->%hook{$2},,%flag,%nick,$$)
- $$->%users++;
+ if(($$->%tbl{$(%x+%i-3),%y}==$$->%player)) %count++
+ else if(%count)%count--;
+ if ((!%count&&%i==3) || %count==4)break;
+ %i++;
}
- dropEnemyChips(move,windid)
+ if(%count>=4) return $true
+ %i=0
+ %count=0
+ while(%i!=7)
{
- $$->%instance{$1}->$dropEnemyChips($0)
+ if(($$->%tbl{%x,$(%y+%i-3)}==$$->%player))%count++
+ else if(%count)%count--;
+ if ((!%count&&%i==3)||%count==4)break;
+ %i++;
}
- restart(flag,winid)
+ if(%count==4) return $true
+ %i=0
+ %count=0
+ while(%i!=7)
{
- $$->%instance{$1}->$restart($0)
+ if(($$->%tbl{$(%x+(%i-3)),$(%y+(%i-3))}==$$->%player))%count++
+ else if(%count)%count--;
+ if ((!%count && %i==3) || %count==4)break;
+ %i++;
}
- forza4deleteInstance
+ if(%count==4) return $true
+ %i=0
+ %count=0
+ while(%i!=7)
{
- $$->%users--;
- %id=$0
- delete $$->%instance{%id};
- delete $$->%hook{%id};
+ if(($$->%tbl{$(%x+(%i-3)),$(%y-(%i-3))} == $$->%player)) %count++
+ else if (%count) %count--;
+ if((!%count && %i==3) || %count==4) break;
+ %i++;
}
- instanceExists()
+ if(%count==4) return $true
+ return $false
+ }
+ #set the max coordinates of the chip
+ setYmax()
+ {
+ %y=5
+ %x=$0
+ $$->%ymax=217
+ while(%y)
{
- return $objects.exists($$->%instance{$0})
+ if($$->%tbl{%x,%y}=="0")return%y;
+ $$->%ymax-=40;
+ %y--;
}
- forza4DeleteAllInstances()
- {
- %i=0
- while(%i!=$$->%users[]#)
- {
- delete $$->%instance{$$->%users[%i]}
- delete $$->%hook{$$->%users[%i]}
- %i++;
- }
- }
- instance()
+ if($$->%tbl{%x,%y}=="0")return%y
+ else return 69
+ }
+ dropChips()
+ {
+ #initchipanim
+ if($$->$refreshChips($0)==69) return 69
+ ctcp $$->%myEnemy CONNECT4 SENDMOVE $$->%moncol
+ return 0
+ }
+ dropEnemyChips()
+ {
+ $$->$refreshChips($0)
+ $$->$starttimer(35)
+ }
+ refreshChips()
+ {
+ #calculate
+ $$->%moncol=$0
+ $$->%monrow=$$->$setYmax($$->%moncol)
+ if($$->%monrow==69) return 69
+ $$->%moncolx=$(($$->%moncol*40)+25)
+ $$->%pixmap=$$->%player
+ $$->%flagRefresh=$true
+ return $true
+ }
+}
+class(connect4handler,object)
+{
+ constructor
+ {
+ wrapKVIrc
+ $$->%users[]=""
+ $$->%m_pHook=$new(hookKVIrc)
+ $$->%nusers=0
+ $$->%instance{}=""
+ $$->%hook{}=""
+ }
+ createInstance(flag,nick,windowId)
+ {
+ %flag=$0
+ %nick=$1
+ $$->%hook{$2}=$new(wrapper,0,"a",WinId::$2,KviTalSplitter::main_splitter)
+ $$->%users[$$->%nusers]=$2
+ $$->%instance{$2}=$new(connect4,$$->%hook{$2},,%flag,%nick,$$)
+ $$->%nusers++;
+ }
+ dropEnemyChips(move,windid)
+ {
+ $$->%instance{$1}->$dropEnemyChips($0)
+ }
+ restart(flag,winid)
+ {
+ $$->%instance{$1}->$restart($0)
+ }
+ deleteInstance
+ {
+ $$->%nusers--;
+ %id=$0
+ delete $$->%instance{%id};
+ delete $$->%hook{%id};
+ }
+ instanceExists()
+ {
+ return $objects.exists($$->%instance{$0})
+ }
+ deleteAllInstances()
+ {
+ %i=0
+ while(%i!=$$->%users[]#)
{
- return $$->%instance{$0}
+ delete $$->%instance{$$->%users[%i]}
+ delete $$->%hook{$$->%users[%i]}
+ %i++;
}
}
- return
- wrapKVIrc
+ instance()
+ {
+ return $$->%instance{$0}
+ }
}
-
-alias(Forza4_config)
+alias(Connect4_config)
{
#Name:Forza4
#Version:1.9
config.flush $$->%id
}
-
- $$->$setMaximumHeight(100)
- $$->$setCaption("Forza 4 "$tr("Preferences"))
+
+ $$->$setWindowTitle("Forza 4 "$tr("Preferences"))
$$->%combo_choose_color_P1=$new(combobox,$$)
$$->%combo_choose_color_P2=$new(combobox,$$)
- #$$->%combo_choose_color_P1->$setMaximumWidth(57)
%btn_save=$new(button,$$)
%lbl_choose_color_P1=$new(label,$$)
%lbl_choose_color_P1->$settext($tr("Player one color\:"))
- %lbl_choose_color_P1->$setMaximumHeight(10)
# $$->%check_preview=$new(checkbox,$$)
# $$->%check_preview->$setText($tr("Enable Preview"))
%lbl_choose_color_P2=$new(label,$$)
%lbl_choose_color_P2->$settext($tr("Player two color\:"))
- %lbl_choose_color_P2->$setMaximumHeight(10)
%lbl_choose_color_title=$new(label,$$)
%lbl_choose_color_title->$settext($tr("<b>\-Forza 4\- Preferences<\b>"))
- %lbl_choose_color_title->$setMaximumHeight(10)
%lbl_choose_color_title->$setAlignment(Center)
$$->%lbl_error=$new(label,$$)
projects / irc / kvirc / kvirc-scripts.git / commitdiff
