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Added support for Assembly Language in the editor #249

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Binary file modified Binary/FastColoredTextBox.dll
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21 changes: 21 additions & 0 deletions Binary/FastColoredTextBox.xml
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119 changes: 118 additions & 1 deletion FastColoredTextBox/SyntaxHighlighter.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,11 @@ public class SyntaxHighlighter : IDisposable
public readonly Style MaroonStyle = new TextStyle(Brushes.Maroon, null, FontStyle.Regular);
public readonly Style RedStyle = new TextStyle(Brushes.Red, null, FontStyle.Regular);
public readonly Style BlackStyle = new TextStyle(Brushes.Black, null, FontStyle.Regular);
public readonly Style ForestGreenStyle= new TextStyle(Brushes.ForestGreen, null, FontStyle.Italic);
public readonly Style CrimsonStyle= new TextStyle(Brushes.Crimson, null, FontStyle.Regular);
public readonly Style OrangeStyle= new TextStyle(Brushes.Orange, null, FontStyle.Regular);
public readonly Style DodgerBlueStyle= new TextStyle(Brushes.DodgerBlue, null, FontStyle.Regular);

//
protected readonly Dictionary<string, SyntaxDescriptor> descByXMLfileNames =
new Dictionary<string, SyntaxDescriptor>();
Expand Down Expand Up @@ -118,6 +123,14 @@ public class SyntaxHighlighter : IDisposable
protected Regex VBNumberRegex;
protected Regex VBStringRegex;

protected Regex AssemblyStringRegex,
AssemblyCommentRegex,
AssemblyNumberRegex,
AssemblyAttributeRegex,
AssemblyKeywordsRegex,
AssemblyInstructionsRegex,
AssemblyRegisterRegex;

protected FastColoredTextBox currentTb;

public static RegexOptions RegexCompiledOption
Expand Down Expand Up @@ -179,6 +192,9 @@ public virtual void HighlightSyntax(Language language, Range range)
case Language.JSON:
JSONSyntaxHighlight(range);
break;
case Language.Assembly:
AssemblySyntaxHighlight(range);
break;
default:
break;
}
Expand Down Expand Up @@ -235,6 +251,9 @@ public virtual void AutoIndentNeeded(object sender, AutoIndentEventArgs args)
case Language.Lua:
LuaAutoIndentNeeded(sender, args);
break;
case Language.Assembly:
AssemblyAutoIndentNeeded(sender, args);
break;
default:
break;
}
Expand Down Expand Up @@ -370,6 +389,16 @@ protected void CSharpAutoIndentNeeded(object sender, AutoIndentEventArgs args)
}
}

private void AssemblyAutoIndentNeeded(object sender, AutoIndentEventArgs args)
{
//label
if (Regex.IsMatch(args.LineText, @"^\s*\w+\s*:\s*($|//)") && !Regex.IsMatch(args.LineText, @"^\s*default\s*:"))
{
args.Shift = -args.TabLength;
return;
}
}

/// <summary>
/// Uses the given <paramref name="doc"/> to parse a XML description and adds it as syntax descriptor.
/// The syntax descriptor is used for highlighting when
Expand Down Expand Up @@ -693,6 +722,14 @@ public void InitStyleSchema(Language lang)
NumberStyle = MagentaStyle;
KeywordStyle = BlueStyle;
break;
case Language.Assembly:
AssemblyRegisterStyle = OrangeStyle;
StringStyle = RedStyle;
CommentStyle = ForestGreenStyle;
NumberStyle = CrimsonStyle;
KeywordStyle = DodgerBlueStyle;
ClassNameStyle = BlueStyle;
break;
}
}

Expand Down Expand Up @@ -1344,6 +1381,80 @@ public virtual void JSONSyntaxHighlight(Range range)
range.SetFoldingMarkers(@"\[", @"\]"); //allow to collapse comment block
}


/// <summary>
/// Highlights Assembly cod
/// </summary>
void InitAssemblyRegex()
{
AssemblyStringRegex = new Regex(@"""""|@""""|''|@"".*?""|(?<!@)(?<range>"".*?[^\\]"")|'.*?[^\\]'", RegexCompiledOption);
AssemblyCommentRegex = new Regex(@"(;.*)", RegexOptions.Multiline | RegexCompiledOption);
AssemblyNumberRegex = new Regex(@"\b\d+[\.]?\d*([eE]\-?\d+)?[abcedfh|ahbhchdhehfh]?\b|\b0x[abcedfh|ahbhchdhehfh\d]+\b", RegexOptions.IgnoreCase | RegexCompiledOption);
AssemblyAttributeRegex = new Regex(@"^\s*(?<range>\[.+?\])\s*$", RegexOptions.Multiline | RegexCompiledOption);
AssemblyKeywordsRegex = new Regex(@"\b(%(1)|.186(m)|.286(m)|.286c(m)|.286p(m)|.386(m)|.386c(m)|.386p(m)|.387(m)|.8086(m)|.8087(m)|;(2)|=(2)|align|.alpha(m)|arg|arpl|assume|%bin|bound|bsf|bsr|bt|btc|btr|bts|catstr(2)|cdq|clts|cmpbw|cmps|cmpsd|.code(m)|codeseg|comm(1)|comment(1)|%conds|const|.const(m)|%cref|.cref(m)|%crefall|%crefref|%crefuref|%ctls|cwde|.data(m)|.data?(m)|dataseg|dw|db|db(2)|dd(2)|%depth|df(2)|display|dosseg|dp(2)|dq(2)|dt(2)|dw(2)|else(1)|elseif(1)|elseif1(1)|elseif2(1)|elseifb(1)|elseifdef(1)|elseifdif(1)|elseifdifi(1)|elseife(1)|elseifidn(1)|elseifidni(1)|elseifnb(1)|elseifndef(1)|emul|end|endif(1)|endm|endp(2)|ends(2)|enter|equ(2)|.err(l)(m)|err|.err1(1)(m)|.err2(1)(m)|.errb(1)(m)|.errdef(l)(m)|.errdif(1)(m)|.errdifi(1)(m)|.erre(l)(m)|.erridn(1)(m)|.erridni(1)(m)|errif|errif1|errif2|errifb|errifdef|errifdif|errifdifi|errife|errifidn|errifidni|errifnb|errifndef|.errnb(1)(m)|.errndef(1)(m)|.errnz(1)(m)|esc|even|evendata|exitm|extrn(1)|f2xm1|fabs|fadd|faddp|fardata|.fardata(m)|.fardata?(m)|fbld|fbstp|fchs|fclex|fcom|fcomp|fcompp|fdecstp|fdisi|fdiv|fdivp|fdivr|fdivrp|feni|ffree|fiadd|ficom|ficomp|fidiv|fidivr|fild|fimul|fincstp|finit|fist|fistp|fisub|fisbr|fld|fld!|fldcw|fldenv|fldl2e|fldl2t|fldlg2|fldln2|fldpi|fldz|fmul|fmulp|fnclex|fndisi|fneni|fninit|fnop|fnsave|fnstcw|ifidn(1)|ltr|fnstenv|ifidni(1)|%macs|fnstsw|ifnb(1)|macro(2)|fpatan|ifndef(1)|masm|fprem|ijecxz|jump|model|fptan|jumps|.model(m)|frndint|frstor|label(2)|movmovs|fsave|%incl|fscale|include(1)|.lall(m)|movsd|fsqrt|includelib(1)|lar|fst|ins|movsx|fstcw|insb|movzx|fstenv|insd|leave|fstp|instr(2)|multerrs|fstsw|insw|.lfcond(m)|name(1)|fsub|lfs|fsubp|lgdt|%newpage|fsubr|lgs|%noconds|fsubrp|ireid|lidt|%nocref|ftst|irp(1)|%linum|%noctls|fwait|irpc(1)|%list|noemul|fxam|.list(m)|%noincl|fxch|lldt|nojumps|fxtract|lmsw|%nolist|fyl2x|local|nolocals|fyl2xp1|locals|nomasm51|fsetpm|lock|%nomacs|fpcos|lods.|nomulterrs|fprem1|fpsin|lodsd|nosmart|fpsincos|%nosyms|fucom|le|fucomp|loopd|%notrunc|fucompp|loopde|nowarn|global(1)|loopdne|group(2)|loopdnz|org|loopdz|ideal|%out(l)|outs|if(1)|outsb|if!(1)|loopw|outsd|if2(1)|loopwe|outsw|ifb(1)|loopwne|p186|ifdef(1)|loopwnz|p286|ifdif(1)|loopwz|p286n|ifdifi(1)|p287|!fe|(1)|lsllss|p386|p386n|rept(1)|setne|str|p387|setng|struc(2)|p8086|setnge|p8087|se1nl|substr(2)|page|se1nle|subtil(1)|%pagesize|setno|%subtil|%pcnt|setnp|%syms|pn087|setns|%tabsize|retn|setnz|popa|seto|%text|popad|setp|.tfcond(m)|popfd|setpe|title(1)|%poplctl|setpo|%title|ppf|.5all(m)|sets|%trunc|proc(2)|setz|udataseg|.sfcond(m)|ufardata|scas|sgdt|union(2)|pushad|uses|scasd|shld|verr|pushfd|verw|%pushlctl|segment(2)|shrd|wait|public(1)|.5eq(m)|sidt|warn|purge|seta|sizestr(2)|xall(m)|%pagesize|setae|sldt|%pcnt|setb|smart|.xcref(m)|pn087|setbe|smsw|xlat|%poplctl|setc|sor|proc(2)|sete|stack|.xlist(m)|%pushlctl|setg|.5tack(m)|usecs|public(1)|setge|.startup(m)|useds|purge|setl|usees|quirks|setle|sid|usefs|radix|setna|usegs|.radix(m)|setnae|stos|usess|rcl|setnb|setnbe|stosd|record(2)|setnc|bswap|cmpxchg|invd|xadd|p486|p486n|p487|invlpg|startupcode|wbinvd|publicdll(i)|retcode|enterd|leaved|enterw|leavew|clrflag|goto(l)|tblinit|enum(2)|largestack|tblinst|exitcode|setfield|typedef|fastimul|setflag|tblinit|flipflag|smallstack|tblinst|getfield|table(2)|version|while(1)|pushstate|popstate|iretw|popfw|protype(2)|popaw|procdesc(2)|pushaw|pushfw|alias|p586n|rsm|cmpxchg8b|p587|wrmsr|cpuid|rdmsr|p586|rdtsc|break|.continue|.else|.elseif|.endif|.endw|.if|.listall|.listif|.listmacro|.listmacroall|nolist|nolistif|.nolistmacro|.repeat|.until|.untilcxz|.while|carry?|echo|export|extern|externdef|far16|far32|for|forc|near16|near32|option|overflow?|parity?|private|proto|public|realio|real4|real8|repeat|sbyte|sdword|sign?|struct|subtitle|sword|zero?|casemap|dotname|nodotname|emulator|noemulator|epilogue|expr16|expr32|language|ljmp|noljmp|m510|nom510|nokeyword|nosignextend|offset|oldmacros|nooldmacros|oldstructs|nooldstructs|proc|prologue|readonly|noreadonly|scoped|noscoped|segment|setif2|far|near|ends)\b", RegexOptions.IgnoreCase | RegexCompiledOption);
AssemblyInstructionsRegex = new Regex(@"\b(aaa|aad|aam|aas|adc|add|and|call|cbw|clc|cld|cli|cmc|cmp|cmpsb|cmpsw|cwd|daa|das|dec|div|hlt|idiv|imul|in|inc|int|into|iret|ja|jae|jb|jbe|jc|jcxz|je|jg|jge|jl|jle|jmp|jna|jnae|jnb|jnbe|jnc|jne|jng|jnge|jnl|jnle|jno|jnp|jns|jnz|jo|jp|jpe|jpo|js|jz|lahf|lds|lea|les|lodsb|lodsw|loop|loope|loopne|loopnz|loopz|mov|movsb|movsw|mul|neg|nop|not|or|out|pop|popa|popf|push|pusha|pushf|rcl|rcr|rep|repe|repne|repnz|repz|ret|retf|rol|ror|sahf|sal|sar|sbb|scasb|scasw|shl|shr|stc|std|sti|stosb|stosw|sub|test|xchg|xlatb|xor)\b", RegexOptions.IgnoreCase | RegexCompiledOption);
AssemblyRegisterRegex = new Regex(@"\b(ax|bx|cx|dx|ah|al|bl|bh|ch|cl|dh|dl|di|si|bp|sp|ds|es|ss|cs)\b", RegexOptions.IgnoreCase | RegexCompiledOption);
}

/// <summary>
/// Highlights Assembly code
/// </summary>
/// <param name="range"></param>
public virtual void AssemblySyntaxHighlight(Range range)
{
range.tb.CommentPrefix = ";";

//clear style of changed range
range.ClearStyle(StringStyle, CommentStyle, NumberStyle, AttributeStyle, ClassNameStyle, KeywordStyle, AssemblyRegisterStyle);
//
if (AssemblyStringRegex == null)
InitAssemblyRegex();
//string highlighting
range.SetStyle(StringStyle, AssemblyStringRegex);
//comment highlighting
range.SetStyle(CommentStyle, AssemblyCommentRegex);
//number highlighting
range.SetStyle(NumberStyle, AssemblyNumberRegex);
//attribute highlighting
range.SetStyle(AttributeStyle, AssemblyAttributeRegex);
//class name highlighting
range.SetStyle(ClassNameStyle, AssemblyInstructionsRegex);
//keyword highlighting
range.SetStyle(KeywordStyle, AssemblyKeywordsRegex);
//Register highlighting
range.SetStyle(AssemblyRegisterStyle, AssemblyRegisterRegex);


//find document comments
foreach (var r in range.GetRanges(@"^\s*///.*$", RegexOptions.Multiline))
{
//remove C# highlighting from this fragment
r.ClearStyle(StyleIndex.All);

//
r.SetStyle(CommentStyle);

//prefix '///'
foreach (var rr in r.GetRanges(@"^\s*///", RegexOptions.Multiline))
{
rr.ClearStyle(StyleIndex.All);
rr.SetStyle(CommentTagStyle);
}
}

//clear folding markers
range.ClearFoldingMarkers();
//testing foling markers
range.SetFoldingMarkers("segment", "ends", RegexOptions.IgnoreCase);//allow to collapse brackets block

//set folding markers
/*
* no foldling marker keywords in assembly
*/
}



#region Styles

/// <summary>
Expand Down Expand Up @@ -1461,6 +1572,11 @@ public virtual void JSONSyntaxHighlight(Range range)
/// </summary>
public Style TypesStyle { get; set; }

/// <summary>
/// Assembly register style
/// </summary>
public Style AssemblyRegisterStyle { get; set; }

#endregion
}

Expand All @@ -1478,6 +1594,7 @@ public enum Language
PHP,
JS,
Lua,
JSON
JSON,
Assembly
}
}
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