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SHRBTextStyler.class.st
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SHRBTextStyler.class.st
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"
I'm the one who visits node to coloring the code
"
Class {
#name : #SHRBTextStyler,
#superclass : #SHTextStyler,
#traits : 'TRBProgramNodeVisitor',
#classTraits : 'TRBProgramNodeVisitor classTrait',
#instVars : [
'charAttr',
'parentheseLevel',
'bracketLevel',
'classOrMetaClass',
'font',
'isForWorkspace',
'pixelHeight',
'workspace'
],
#classInstVars : [
'styleTable',
'textAttributesByPixelHeight'
],
#category : #'Shout-Styling'
}
{ #category : #attributes }
SHRBTextStyler class >> attributeArrayForColor: aColorOrNil emphasis: anEmphasisSymbolOrArrayorNil font: aTextStyleOrFontOrNil [
| emphArray answer |
answer := Array new.
aColorOrNil ifNotNil: [ answer := answer , {TextColor color: aColorOrNil}].
anEmphasisSymbolOrArrayorNil
ifNotNil: [
emphArray := anEmphasisSymbolOrArrayorNil isSymbol
ifTrue: [{anEmphasisSymbolOrArrayorNil}]
ifFalse: [anEmphasisSymbolOrArrayorNil].
emphArray do: [:each |
each ~= #normal
ifTrue: [answer := answer , {TextEmphasis perform: each}]]].
aTextStyleOrFontOrNil
ifNotNil: [ answer := answer , {TextFontReference toFont: aTextStyleOrFontOrNil}].
^ answer
]
{ #category : #attributes }
SHRBTextStyler class >> attributesFor: aSymbol pixelHeight: aNumber [
^ (self textAttributesByPixelHeight
at: aNumber
ifAbsentPut: [self initialTextAttributesForPixelHeight: aNumber])
at: aSymbol
ifAbsent: [#()]
]
{ #category : #styles }
SHRBTextStyler class >> blueStyleTable [
"color can be a valid argument to Color class>>colorFrom: , or nil to
use the editor text color.
Multiple emphases can be specified using an array e.g. #(bold italic).
If emphasis is not specified, #normal will be used.
if pixel height is not specified , then the editor font size will be used.
"
<styleTable: 'Blue'>
^ #(
"(symbol color [emphasisSymbolOrArray [textStyleName [pixelHeight]]])"
(default black)
(invalid red)
(excessCode red)
(comment (gray darker))
(unfinishedComment (red muchDarker))
(#'$' (red muchDarker))
(character (red muchDarker))
(integer (red muchDarker))
(number (red muchDarker))
(#- (red muchDarker))
(symbol (magenta muchDarker))
(stringSymbol (magenta muchDarker))
(literalArray (magenta muchDarker))
(string (magenta muchDarker) normal)
(unfinishedString red normal)
(assignment nil)
(ansiAssignment nil)
(literal nil italic)
(keyword (black))
(binary (black))
(unary (black))
(#self (cyan muchDarker ))
(#super (cyan muchDarker ))
(#true (red muchDarker))
(#false (red muchDarker))
(#nil (red muchDarker))
(#thisContext (cyan muchDarker ))
(#return (cyan muchDarker ) bold)
(patternArg (blue muchDarker))
(methodArg (blue muchDarker))
(blockPatternArg (blue muchDarker))
(blockArg (blue muchDarker))
(argument (blue muchDarker))
(blockTempVar (blue muchDarker))
(blockPatternTempVar (blue muchDarker))
(instVar (blue muchDarker))
(workspaceVar (blue muchDarker))
(tempVar (blue muchDarker))
(patternTempVar (blue muchDarker))
(poolConstant (blue muchDarker))
(classVar (blue muchDarker))
(globalVar (blue muchDarker))
(incompleteIdentifier blue italic)
(incompleteKeyword nil italic)
(incompleteBinary nil italic)
(incompleteUnary nil italic)
(undefinedIdentifier red)
(undefinedKeyword red)
(undefinedBinary red)
(undefinedUnary red)
(patternKeyword nil bold)
(patternBinary nil bold)
(patternUnary nil bold)
(blockArgColon black)
(leftParenthesis black)
(rightParenthesis black)
(leftParenthesis1 (green muchDarker))
(rightParenthesis1 (green muchDarker))
(leftParenthesis2 (magenta muchDarker))
(rightParenthesis2 (magenta muchDarker))
(leftParenthesis3 (red muchDarker))
(rightParenthesis3 (red muchDarker))
(leftParenthesis4 (green darker))
(rightParenthesis4 (green darker))
(leftParenthesis5 (orange darker))
(rightParenthesis5 (orange darker))
(leftParenthesis6 (magenta darker))
(rightParenthesis6 (magenta darker))
(leftParenthesis7 blue)
(rightParenthesis7 blue)
(blockStart black)
(blockEnd black)
(blockStart1 (green muchDarker))
(blockEnd1 (green muchDarker))
(blockStart2 (magenta muchDarker))
(blockEnd2 (magenta muchDarker))
(blockStart3 (red muchDarker))
(blockEnd3 (red muchDarker))
(blockStart4 (green darker))
(blockEnd4 (green darker))
(blockStart5 (orange darker))
(blockEnd5 (orange darker))
(blockStart6 (magenta darker))
(blockEnd6 (magenta darker))
(blockStart7 blue)
(blockEnd7 blue)
(arrayStart black)
(arrayEnd black)
(arrayStart1 black)
(arrayEnd1 black)
(leftBrace black)
(rightBrace black)
(cascadeSeparator black)
(statementSeparator black)
(methodTempBar (black))
(blockTempBar (black))
(blockArgsBar (black))
(externalCallType black)
(externalCallTypePointerIndicator black)
(primitiveOrExternalCallStart black bold)
(primitiveOrExternalCallEnd black bold)
(primitive (green muchDarker))
(pragmaKeyword (green muchDarker))
(pragmaUnary (green muchDarker))
(pragmaBinary (green muchDarker))
(externalFunctionCallingConvention (green muchDarker) bold)
(module (green muchDarker) bold))
]
{ #category : #styles }
SHRBTextStyler class >> darkStyleTable [
"color can be a valid argument to Color class>>colorFrom: , or nil to
use the editor text color.
Multiple emphases can be specified using an array e.g. #(bold italic).
If emphasis is not specified, #normal will be used.
if pixel height is not specified , then the editor font size will be used.
This style is inspired on darkula theme from eclipse: http://eclipsecolorthemes.org/?view=theme&id=15515.
"
<styleTable: 'Dark'>
^ #(
"(symbol color [emphasisSymbolOrArray [textStyleName [pixelHeight]]])"
(default white)
(invalid 'FF8A80')
(excessCode 'FF8A80')
(comment '7D8C93')
(unfinishedComment 'FF8A80')
(#'$' ('E38C1E' lighter))
(character ('E38C1E' lighter))
(integer ('FFE54B'))
(number ('FFE54B'))
(#- ('FFE54B'))
(symbol ('E38C1E'))
(stringSymbol ('E38C1E'))
(literalArray white)
(string ('E38C1E'))
(unfinishedString 'FF8A80' normal)
(assignment nil bold)
(ansiAssignment nil bold)
(literal nil italic)
(keyword white)
(binary white)
(unary white)
(#true ('00CC6E' darker))
(#false ('00CC6E' darker))
(#nil ('00CC6E' darker))
(#self '00CC6E')
(#super '00CC6E')
(#thisContext '00CC6E')
(#return '00CC6E' bold)
(patternArg 'A7E2ED')
(methodArg 'A7E2ED')
(blockPatternArg 'A7E2ED' italic)
(blockArg 'A7E2ED' italic)
(argument 'A7E2ED')
(blockTempVar 'A7E2ED')
(blockPatternTempVar 'A7E2ED')
(instVar 'A7E2ED')
(workspaceVar 'A7E2ED' bold)
(tempVar 'A7E2ED')
(patternTempVar 'A7E2ED')
(poolConstant 'A7E2ED' bold)
(classVar 'A7E2ED' bold)
(globalVar white bold)
(incompleteIdentifier 'E8E2B7' italic)
(incompleteKeyword 'E8E2B7' italic)
(incompleteBinary 'E8E2B7' italic)
(incompleteUnary 'E8E2B7' italic)
(undefinedIdentifier 'FF8A80')
(undefinedKeyword 'FF8A80')
(undefinedBinary 'FF8A80')
(undefinedUnary 'FF8A80')
(patternKeyword nil bold)
(patternBinary nil bold)
(patternUnary nil bold)
(blockArgColon white)
(leftParenthesis white)
(rightParenthesis white)
(leftParenthesis1 (green muchLighter))
(rightParenthesis1 (green muchLighter))
(leftParenthesis2 (magenta muchLighter))
(rightParenthesis2 (magenta muchLighter))
(leftParenthesis3 ('FF8A80' muchLighter))
(rightParenthesis3 ('FF8A80' muchLighter))
(leftParenthesis4 (green lighter))
(rightParenthesis4 (green lighter))
(leftParenthesis5 (orange lighter))
(rightParenthesis5 (orange lighter))
(leftParenthesis6 (magenta lighter))
(rightParenthesis6 (magenta lighter))
(leftParenthesis7 blue)
(rightParenthesis7 blue)
(blockStart white)
(blockEnd white)
(blockStart1 (green muchLighter))
(blockEnd1 (green muchLighter))
(blockStart2 (magenta muchLighter))
(blockEnd2 (magenta muchLighter))
(blockStart3 (red muchLighter))
(blockEnd3 (red muchLighter))
(blockStart4 (green lighter))
(blockEnd4 (green lighter))
(blockStart5 (orange lighter))
(blockEnd5 (orange lighter))
(blockStart6 (magenta lighter))
(blockEnd6 (magenta lighter))
(blockStart7 blue)
(blockEnd7 blue)
(arrayStart white)
(arrayEnd white)
(arrayStart1 white)
(arrayEnd1 white)
(leftBrace white)
(rightBrace white)
(cascadeSeparator white bold)
(statementSeparator white bold)
(methodTempBar white)
(blockTempBar white)
(blockArgsBar white)
(externalCallType white)
(externalCallTypePointerIndicator white)
(primitiveOrExternalCallStart white bold)
(primitiveOrExternalCallEnd white bold)
(primitive 'B4DD6E')
(pragmaKeyword 'B4DD6E')
(pragmaUnary 'B4DD6E')
(pragmaBinary 'B4DD6E')
(externalFunctionCallingConvention 'B4DD6E' bold)
(module 'B4DD6E' bold))
]
{ #category : #styles }
SHRBTextStyler class >> defaultStyleTable [
"color can be a valid argument to Color class>>colorFrom: , or nil to
use the editor text color.
Multiple emphases can be specified using an array e.g. #(bold italic).
If emphasis is not specified, #normal will be used.
if pixel height is not specified , then the editor font size will be used.
"
^ self blueStyleTable
]
{ #category : #attributes }
SHRBTextStyler class >> initialTextAttributesForPixelHeight: aNumber [
| d |
d := IdentityDictionary new.
self styleTable
do: [:each |
| textStyle element emphasis font pixelHeight attrArray color textStyleName |
element := each first.
color := each
at: 2
ifAbsent: [].
color := color
ifNotNil: [Color colorFrom: color].
emphasis := each
at: 3
ifAbsent: [].
textStyleName := each
at: 4
ifAbsent: [].
pixelHeight := each
at: 5
ifAbsent: [aNumber].
textStyleName
ifNil: [pixelHeight := nil].
textStyle := TextStyle named: textStyleName.
font := textStyle
ifNotNil: [pixelHeight
ifNotNil: [textStyle fontOfSize: pixelHeight]].
attrArray := self
attributeArrayForColor: color
emphasis: emphasis
font: font.
attrArray notEmpty
ifTrue: [d at: element put: attrArray]].
^ d
]
{ #category : #initialization }
SHRBTextStyler class >> initialize [
styleTable := nil.
textAttributesByPixelHeight := nil.
]
{ #category : #styles }
SHRBTextStyler class >> solarizedStyleTable [
"color can be a valid argument to Color class>>colorFrom: , or nil to
use the editor text color.
Multiple emphases can be specified using an array e.g. #(bold italic).
If emphasis is not specified, #normal will be used.
if pixel height is not specified , then the editor font size will be used.
This style is based on old theme and other old environments.
"
<styleTable: 'Solarized'>
^ #(
"(symbol color [emphasisSymbolOrArray [textStyleName [pixelHeight]]])"
(default ('657A81' muchDarker))
(invalid red)
(excessCode red)
(comment '586E75')
(unfinishedComment (red muchDarker))
(#'$' ('268BD2' lighter))
(character ('268BD2' lighter))
(integer ('2AA198'))
(number ('2AA198'))
(#- ('2AA198'))
(symbol ('268BD2'))
(stringSymbol ('268BD2'))
(literalArray black)
(string ('268BD2'))
(unfinishedString red normal)
(assignment nil bold)
(ansiAssignment nil bold)
(literal nil italic)
(keyword nil)
(binary nil)
(unary nil)
(#true ('CB4B16' darker))
(#false ('CB4B16' darker))
(#nil ('CB4B16' darker))
(#self 'B58900')
(#super 'B58900')
(#thisContext 'B58900')
(#return 'B58900' bold)
(patternArg ('D33682'))
(methodArg ('D33682'))
(blockPatternArg ('D33682'))
(blockArg ('D33682'))
(argument ('D33682'))
(blockTempVar ('D33682'))
(blockPatternTempVar ('D33682'))
(instVar ('D33682'))
(workspaceVar ('D33682') bold)
(tempVar ('D33682'))
(patternTempVar ('D33682'))
(poolConstant ('D33682') bold)
(classVar ('D33682') bold)
(globalVar ('268BD2' muchDarker) bold)
(undefinedIdentifier red)
(incompleteIdentifier 'D33682' italic)
(incompleteKeyword nil italic)
(incompleteBinary nil italic)
(incompleteUnary nil italic)
(undefinedKeyword red)
(undefinedBinary red)
(undefinedUnary red)
(patternKeyword '657A81' bold)
(patternBinary '657A81' bold)
(patternUnary '657A81' bold)
(blockArgColon black)
(leftParenthesis black)
(rightParenthesis black)
(leftParenthesis1 (green muchDarker))
(rightParenthesis1 (green muchDarker))
(leftParenthesis2 (magenta muchDarker))
(rightParenthesis2 (magenta muchDarker))
(leftParenthesis3 (red muchDarker))
(rightParenthesis3 (red muchDarker))
(leftParenthesis4 (green darker))
(rightParenthesis4 (green darker))
(leftParenthesis5 (orange darker))
(rightParenthesis5 (orange darker))
(leftParenthesis6 (magenta darker))
(rightParenthesis6 (magenta darker))
(leftParenthesis7 blue)
(rightParenthesis7 blue)
(blockStart black)
(blockEnd black)
(blockStart1 (green muchDarker))
(blockEnd1 (green muchDarker))
(blockStart2 (magenta muchDarker))
(blockEnd2 (magenta muchDarker))
(blockStart3 (red muchDarker))
(blockEnd3 (red muchDarker))
(blockStart4 (green darker))
(blockEnd4 (green darker))
(blockStart5 (orange darker))
(blockEnd5 (orange darker))
(blockStart6 (magenta darker))
(blockEnd6 (magenta darker))
(blockStart7 blue)
(blockEnd7 blue)
(arrayStart black)
(arrayEnd black)
(arrayStart1 black)
(arrayEnd1 black)
(leftBrace black)
(rightBrace black)
(cascadeSeparator black bold)
(statementSeparator black bold)
(methodTempBar black)
(blockTempBar black)
(blockArgsBar black)
(externalCallType black)
(externalCallTypePointerIndicator black)
(primitiveOrExternalCallStart black bold)
(primitiveOrExternalCallEnd black bold)
(primitive (cyan muchDarker))
(pragmaKeyword (cyan muchDarker))
(pragmaUnary (cyan muchDarker))
(pragmaBinary (cyan muchDarker))
(externalFunctionCallingConvention (cyan muchDarker) bold)
(module (cyan muchDarker) bold))
]
{ #category : #accessing }
SHRBTextStyler class >> styleTable [
^ styleTable
ifNil: [styleTable := self defaultStyleTable]
]
{ #category : #accessing }
SHRBTextStyler class >> styleTable: anArray [
styleTable := anArray.
textAttributesByPixelHeight := nil
]
{ #category : #styles }
SHRBTextStyler class >> tangoStyleTable [
"color can be a valid argument to Color class>>colorFrom: , or nil to
use the editor text color.
Multiple emphases can be specified using an array e.g. #(bold italic).
If emphasis is not specified, #normal will be used.
if pixel height is not specified , then the editor font size will be used.
This is a syntax coloring scheme based on the tango desktop icon scheme:
http://tango.freedesktop.org/Tango_Icon_Theme_Guidelines
"
<styleTable: 'Tango'>
^ #(
"(symbol color [emphasisSymbolOrArray [textStyleName [pixelHeight]]])"
(default black)
(invalid red)
(excessCode red)
(comment '888a85')
(unfinishedComment (red muchDarker))
(#'$' 'ce5c00')
(character 'ce5c00')
(integer '8f5902')
(number '8f5902')
(#- '8f5902')
(symbol 'c4a000')
(stringSymbol 'c4a000')
(literalArray black)
(string 'ce5c00')
(unfinishedString red normal)
(assignment nil)
(ansiAssignment nil)
(literal '8F5902')
(keyword (black))
(binary (black))
(unary (black))
(#true '8F5902')
(#false '8F5902')
(#nil '8F5902')
(#self '4d9a06')
(#super '4d9a06')
(#thisContext '4d9a06')
(#return black bold)
(patternArg '2e3426' italic)
(methodArg '555753' italic)
(blockPatternArg '888a85' bold)
(blockArg '555753' italic)
(argument '555753' italic)
(blockTempVar '555753' italic)
(blockPatternTempVar '888a85' italic)
(instVar '204a87')
(workspaceVar '204a87')
(tempVar '555753' italic)
(patternTempVar '888a85' italic)
(poolConstant 'ad7fa8' bold)
(classVar 'ad7fa8' bold)
(globalVar '5c3566' bold)
(incompleteIdentifier blue italic)
(incompleteKeyword blue italic)
(incompleteBinary blue italic)
(incompleteUnary blue italic)
(undefinedIdentifier red)
(undefinedKeyword red)
(undefinedBinary red)
(undefinedUnary red)
(patternKeyword nil bold)
(patternBinary nil bold)
(patternUnary nil bold)
(blockArgColon black)
(leftParenthesis black)
(rightParenthesis black)
(leftParenthesis1 (green muchDarker))
(rightParenthesis1 (green muchDarker))
(leftParenthesis2 (magenta muchDarker))
(rightParenthesis2 (magenta muchDarker))
(leftParenthesis3 (red muchDarker))
(rightParenthesis3 (red muchDarker))
(leftParenthesis4 (green darker))
(rightParenthesis4 (green darker))
(leftParenthesis5 (orange darker))
(rightParenthesis5 (orange darker))
(leftParenthesis6 (magenta darker))
(rightParenthesis6 (magenta darker))
(leftParenthesis7 blue)
(rightParenthesis7 blue)
(blockStart black)
(blockEnd black)
(blockStart1 (green muchDarker))
(blockEnd1 (green muchDarker))
(blockStart2 (magenta muchDarker))
(blockEnd2 (magenta muchDarker))
(blockStart3 (red muchDarker))
(blockEnd3 (red muchDarker))
(blockStart4 (green darker))
(blockEnd4 (green darker))
(blockStart5 (orange darker))
(blockEnd5 (orange darker))
(blockStart6 (magenta darker))
(blockEnd6 (magenta darker))
(blockStart7 blue)
(blockEnd7 blue)
(arrayStart black)
(arrayEnd black)
(arrayStart1 black)
(arrayEnd1 black)
(leftBrace black)
(rightBrace black)
(cascadeSeparator black)
(statementSeparator black)
(methodTempBar black)
(blockTempBar black)
(blockArgsBar black)
(externalCallType black)
(externalCallTypePointerIndicator black)
(primitiveOrExternalCallStart black bold)
(primitiveOrExternalCallEnd black bold)
(primitive (green muchDarker))
(pragmaKeyword (green muchDarker))
(pragmaUnary (green muchDarker))
(pragmaBinary (green muchDarker))
(externalFunctionCallingConvention (green muchDarker) bold)
(module (green muchDarker) bold))
]
{ #category : #attributes }
SHRBTextStyler class >> textAttributesByPixelHeight [
^ textAttributesByPixelHeight
ifNil: [textAttributesByPixelHeight := Dictionary new]
]
{ #category : #styles }
SHRBTextStyler class >> vintageStyleTable [
"color can be a valid argument to Color class>>colorFrom: , or nil to
use the editor text color.
Multiple emphases can be specified using an array e.g. #(bold italic).
If emphasis is not specified, #normal will be used.
if pixel height is not specified , then the editor font size will be used.
This style is based on old theme and other old environments.
"
<styleTable: 'Vintage'>
^ #(
"(symbol color [emphasisSymbolOrArray [textStyleName [pixelHeight]]])"
(default black)
(invalid red)
(excessCode red)
(comment '006400')
(unfinishedComment (red muchDarker))
(#'$' ('801f91' lighter))
(character ('801f91' lighter))
(integer ('801f91'))
(number ('801f91'))
(#- ('801f91'))
(symbol ('801f91'))
(stringSymbol ('801f91'))
(literalArray black)
(string ('801f91'))
(unfinishedString red normal)
(assignment nil bold)
(ansiAssignment nil bold)
(literal nil italic)
(keyword black)
(binary black)
(unary black)
(#true ('A31515' darker))
(#false ('A31515' darker))
(#nil ('A31515' darker))
(#self 'A31515')
(#super 'A31515')
(#thisContext 'A31515')
(#return 'A31515' bold)
(patternArg (blue muchDarker))
(methodArg (blue muchDarker))
(blockPatternArg (blue muchDarker))
(blockArg (blue muchDarker))
(argument (blue muchDarker))
(blockTempVar (blue muchDarker))
(blockPatternTempVar (blue muchDarker))
(instVar (blue muchDarker))
(workspaceVar (blue muchDarker) bold)
(tempVar (blue muchDarker))
(patternTempVar (blue muchDarker))
(poolConstant (blue muchDarker) bold)
(classVar (blue muchDarker) bold)
(globalVar black bold)
(incompleteIdentifier blue italic)
(incompleteKeyword blue italic)
(incompleteBinary blue italic)
(incompleteUnary blue italic)
(undefinedIdentifier red)
(undefinedKeyword red)
(undefinedBinary red)
(undefinedUnary red)
(patternKeyword nil bold)
(patternBinary nil bold)
(patternUnary nil bold)
(blockArgColon black)
(leftParenthesis black)
(rightParenthesis black)
(leftParenthesis1 (green muchDarker))
(rightParenthesis1 (green muchDarker))
(leftParenthesis2 (magenta muchDarker))
(rightParenthesis2 (magenta muchDarker))
(leftParenthesis3 (red muchDarker))
(rightParenthesis3 (red muchDarker))
(leftParenthesis4 (green darker))
(rightParenthesis4 (green darker))
(leftParenthesis5 (orange darker))
(rightParenthesis5 (orange darker))
(leftParenthesis6 (magenta darker))
(rightParenthesis6 (magenta darker))
(leftParenthesis7 blue)
(rightParenthesis7 blue)
(blockStart black)
(blockEnd black)
(blockStart1 (green muchDarker))
(blockEnd1 (green muchDarker))
(blockStart2 (magenta muchDarker))
(blockEnd2 (magenta muchDarker))
(blockStart3 (red muchDarker))
(blockEnd3 (red muchDarker))
(blockStart4 (green darker))
(blockEnd4 (green darker))
(blockStart5 (orange darker))
(blockEnd5 (orange darker))
(blockStart6 (magenta darker))
(blockEnd6 (magenta darker))
(blockStart7 blue)
(blockEnd7 blue)
(arrayStart black)
(arrayEnd black)
(arrayStart1 black)
(arrayEnd1 black)
(leftBrace black)
(rightBrace black)
(cascadeSeparator black bold)
(statementSeparator black bold)
(methodTempBar black)
(blockTempBar black)
(blockArgsBar black)
(externalCallType black)
(externalCallTypePointerIndicator black)
(primitiveOrExternalCallStart black bold)
(primitiveOrExternalCallEnd black bold)
(primitive (cyan muchDarker))
(pragmaKeyword (cyan muchDarker))
(pragmaUnary (cyan muchDarker))
(pragmaBinary (cyan muchDarker))
(externalFunctionCallingConvention (cyan muchDarker) bold)
(module (cyan muchDarker) bold))
]
{ #category : #formatting }
SHRBTextStyler >> addAttributes: attributes forNode: anRBNode [
self
addAttributes: attributes
from: anRBNode start
to: anRBNode stop
]
{ #category : #formatting }
SHRBTextStyler >> addAttributes: attributes from: start to: stop [
charAttr
from: start
to: stop
put: attributes
]
{ #category : #converting }
SHRBTextStyler >> addAttributesFrom: attributeRuns satisfying: aTestBlock to: aText [
attributeRuns withStartStopAndValueDo: [:start :stop :attributes |
attributes
select: aTestBlock
thenDo: [ :selectedAttribute|
aText
addAttribute: selectedAttribute
from: start
to: stop ]].
^ aText
]
{ #category : #formatting }
SHRBTextStyler >> addStyle: styleSymbol attribute: additionalAttribute forNode: anRBNode [
self
addStyle:styleSymbol
attributes: { additionalAttribute }
forNode: anRBNode.
]
{ #category : #formatting }
SHRBTextStyler >> addStyle: styleSymbol attribute: additionalAttribute from: start to: end [
self addAttributes: (self attributesFor: styleSymbol), {additionalAttribute} from: start to: end.
]
{ #category : #formatting }
SHRBTextStyler >> addStyle: styleSymbol attributes: additionalAttributes forNode: anRBNode [
self
addAttributes: (self attributesFor: styleSymbol), additionalAttributes
forNode: anRBNode.
]
{ #category : #formatting }
SHRBTextStyler >> addStyle: styleSymbol forNode: anRBNode [
self addAttributes: (self attributesFor: styleSymbol) forNode: anRBNode.
]
{ #category : #formatting }
SHRBTextStyler >> addStyle: styleSymbol from: start to: end [
self addAttributes: (self attributesFor: styleSymbol) from: start to: end.
]
{ #category : #private }
SHRBTextStyler >> attributesFor: aSymbol [
^ self class attributesFor: aSymbol pixelHeight: self pixelHeight
]
{ #category : #accessing }
SHRBTextStyler >> classOrMetaClass: aBehavior [
classOrMetaClass := aBehavior
]
{ #category : #private }
SHRBTextStyler >> currentClosedBracketStyleName [
bracketLevel isZero ifTrue: [ ^ #blockEnd ].
^ (#blockEnd asString , bracketLevel asString) asSymbol
]
{ #category : #private }
SHRBTextStyler >> currentClosedParenthesisStyleName [
parentheseLevel isZero ifTrue: [ ^ #rightParenthesis ].
^ (#rightParenthesis asString , parentheseLevel asString) asSymbol
]
{ #category : #private }
SHRBTextStyler >> currentOpenedBracketStyleName [
bracketLevel isZero ifTrue: [ ^ #blockStart ].
^ (#blockStart asString , bracketLevel asString) asSymbol
]
{ #category : #private }
SHRBTextStyler >> currentOpenedParenthesisStyleName [
parentheseLevel isZero ifTrue: [ ^ #leftParenthesis ].
^ (#leftParenthesis asString , parentheseLevel asString) asSymbol
]
{ #category : #accessing }
SHRBTextStyler >> font: aFont [
font := aFont
]
{ #category : #accessing }
SHRBTextStyler >> isForWorkspace [
^ isForWorkspace ifNil: [ workspace notNil ]
]
{ #category : #accessing }
SHRBTextStyler >> isForWorkspace: aBoolean [
isForWorkspace := aBoolean
]
{ #category : #formatting }
SHRBTextStyler >> literalStyleSymbol: aValue [
aValue isSymbol
ifTrue: [ ^ #symbol ].
aValue isString
ifTrue: [ ^ #string ].
aValue isCharacter
ifTrue: [ ^ #character ].
aValue isNumber
ifTrue: [ ^ #number ].
aValue == true
ifTrue: [ ^ #true ].
aValue == false
ifTrue: [ ^ #false ].
aValue ifNil: [ ^ #nil ].
^ #default
]
{ #category : #private }
SHRBTextStyler >> methodOrBlockArgStyleFor: anArgumentNode [
^ anArgumentNode isBlockVar
ifTrue: [ #blockArg ]
ifFalse: [ #methodArg ]
]
{ #category : #private }
SHRBTextStyler >> methodOrBlockTempDeclStyleFor: aSequenceNode [
^ aSequenceNode scope isBlockScope
ifTrue: [ #blockPatternTempVar ]
ifFalse: [ #patternTempVar ]
]
{ #category : #private }
SHRBTextStyler >> methodOrBlockTempStyleFor: aTemporaryNode [
^ aTemporaryNode isBlockVar
ifTrue: [ #blockTempVar ]
ifFalse: [ #tempVar ]
]
{ #category : #private }
SHRBTextStyler >> parse: aText isMethod: isMethod [
^ isMethod
ifTrue: [ RBParser parseFaultyMethod: aText asString ]
ifFalse: [ RBParser parseFaultyExpression: aText asString ]
]
{ #category : #private }
SHRBTextStyler >> pixelHeight [
^ pixelHeight ifNil: [ pixelHeight := (font ifNil: [ TextStyle defaultFont ]) pixelSize ]
]
{ #category : #private }
SHRBTextStyler >> privateStyle: aText [
| ast |
ast := self parse: aText isMethod: self isForWorkspace not.
ast methodNode compilationContext: (Smalltalk compiler compilationContextClass new
forSyntaxHighlighting: true;
requestor: workspace).
ast doSemanticAnalysisIn: classOrMetaClass.
^ self style: aText ast: ast
]
{ #category : #private }
SHRBTextStyler >> resolveStyleFor: aVariableNode [
aVariableNode binding ifNil: [^#default].
aVariableNode isArg ifTrue: [ ^#methodArg].
aVariableNode isTemp ifTrue: [ ^#tempVar].
aVariableNode isGlobal ifTrue: [ ^#globalVar].
aVariableNode isInstance ifTrue: [ ^#instVar].
aVariableNode hasIncompleteIdentifier ifTrue:[ ^#incompleteIdentifier].
^#invalid.
]
{ #category : #private }
SHRBTextStyler >> resolveTextLinkFor: aVariableNode [