Tim Felgentreff uploaded a new version of System to project The Trunk: http://source.squeak.org/trunk/System-tfel.856.mcz
==================== Summary ====================
Name: System-tfel.856 Author: tfel Time: 2 August 2016, 10:05:09.000368 am UUID: 9674387a-d70f-d548-8b7e-db404c181b5f Ancestors: System-mt.855, System-kfr.65
merge from Squeakland Etoys image
=============== Diff against System-mt.855 ===============
Item was changed: ----- Method: CodeLoader>>installProject (in category 'installing') ----- installProject "Assume that we're loading a single file and it's a project" | aStream | + aStream _ sourceFiles first contentStream. - aStream := sourceFiles first contentStream. aStream ifNil:[^self error:'Project was not loaded']. + ProjectLoading openOn: aStream! - ProjectLoading - openName: nil "<--do we want to cache this locally? Need a name if so" - stream: aStream - fromDirectory: nil - withProjectView: nil. - !
Item was changed: ----- Method: ExternalDropHandler class>>defaultProjectHandler (in category 'private') ----- defaultProjectHandler + ^ ExternalDropHandler - ^ExternalDropHandler type: nil extension: 'pr' + action: [:stream | ProjectLoading openOn: stream]! - action: [:stream | - ProjectLoading - openName: nil - stream: stream - fromDirectory: nil - withProjectView: nil] - !
Item was changed: ----- Method: ExternalSettings class>>assuredPreferenceDirectory (in category 'accessing') ----- assuredPreferenceDirectory "Answer the preference directory, creating it if necessary"
+ | prefDir topDir | - | prefDir | prefDir := self preferenceDirectory. prefDir ifNil: + [topDir := Preferences startInUntrustedDirectory + ifTrue: [FileDirectory on: SecurityManager default secureUserDirectory] + ifFalse: [FileDirectory default]. + prefDir := topDir directoryNamed: self preferenceDirectoryName. - [prefDir := FileDirectory default directoryNamed: self preferenceDirectoryName. prefDir assureExistence]. ^ prefDir!
Item was changed: ----- Method: ImageSegment>>declareAndPossiblyRename: (in category 'fileIn/Out') ----- declareAndPossiblyRename: classThatIsARoot | existing catInstaller | "The class just arrived in this segment. How fit it into the Smalltalk dictionary? If it had an association, that was installed with associationDeclareAt:."
+ catInstaller _ [ - catInstaller := [ classThatIsARoot superclass name == #Player ifTrue: [classThatIsARoot category: Object categoryForUniclasses] ifFalse: [(classThatIsARoot superclass name beginsWith: 'WonderLandActor') ifTrue: [classThatIsARoot category: 'Balloon3D-UserObjects'] + ifFalse: [classThatIsARoot category: Object categoryForUniclasses]]. - ifFalse: [classThatIsARoot category: 'Morphic-Imported']]. ]. classThatIsARoot superclass addSubclass: classThatIsARoot. (Smalltalk includesKey: classThatIsARoot name) ifFalse: [ "Class entry in Smalltalk not referred to in Segment, install anyway." catInstaller value. ^ Smalltalk at: classThatIsARoot name put: classThatIsARoot]. + existing _ Smalltalk at: classThatIsARoot name. - existing := Smalltalk at: classThatIsARoot name. existing xxxClass == ImageSegmentRootStub ifTrue: [ "We are that segment!! Must ask it carefully!!" catInstaller value. ^ Smalltalk at: classThatIsARoot name put: classThatIsARoot]. existing == false | (existing == nil) ifTrue: [ "association is in outPointers, just installed" catInstaller value. ^ Smalltalk at: classThatIsARoot name put: classThatIsARoot]. "Conflict with existing global or copy of the class" (existing isKindOf: Class) ifTrue: [ classThatIsARoot isSystemDefined not ifTrue: [ "UniClass. give it a new name" classThatIsARoot setName: classThatIsARoot baseUniclass chooseUniqueClassName. catInstaller value. "must be after new name" ^ Smalltalk at: classThatIsARoot name put: classThatIsARoot]. "Take the incoming one" self inform: 'Using newly arrived version of ', classThatIsARoot name. classThatIsARoot superclass removeSubclass: classThatIsARoot. "just in case" (Smalltalk at: classThatIsARoot name) becomeForward: classThatIsARoot. catInstaller value. ^ classThatIsARoot superclass addSubclass: classThatIsARoot]. self error: 'Name already in use by a non-class: ', classThatIsARoot name. !
Item was changed: ----- Method: ImageSegment>>smartFillRoots: (in category 'read/write segment') ----- smartFillRoots: dummy + | refs known ours ww blockers | - | refs ours blockers known | "Put all traced objects into my arrayOfRoots. Remove some that want to be in outPointers. Return blockers, an IdentityDictionary of objects to replace in outPointers."
+ blockers _ dummy blockers. + known _ (refs _ dummy references) size. + refs fasterKeys do: [:obj | "copy keys to be OK with removing items" + (obj isSymbol) ifTrue: [refs removeKey: obj. known _ known-1]. - blockers := dummy blockers. - known := (refs := dummy references) size. - refs keys do: [:obj | "copy keys to be OK with removing items" - (obj isSymbol) ifTrue: [refs removeKey: obj. - known := known-1]. (obj class == PasteUpMorph) ifTrue: [ obj isWorldMorph & (obj owner == nil) ifTrue: [ + (dummy project ~~ nil and: [obj == dummy project world]) ifFalse: [ + refs removeKey: obj. known _ known-1. - obj == dummy project world ifFalse: [ - refs removeKey: obj. known := known-1. blockers at: obj put: + (StringMorph contents: 'The worldMorph of a different world')]]]. - (StringMorph - contents: 'The worldMorph of a different world')]]]. "Make a ProjectViewMorph here" "obj class == Project ifTrue: [Transcript show: obj; cr]." (blockers includesKey: obj) ifTrue: [ + refs removeKey: obj ifAbsent: [known _ known+1]. known _ known-1]. - refs removeKey: obj ifAbsent: [known := - known+1]. known := known-1]. ]. + ours _ dummy project ifNotNil: [dummy project world] ifNil: [ActiveWorld]. + refs keysDo: [:obj | - ours := dummy project world. - refs keysDo: [:obj | | ww | obj isMorph ifTrue: [ + ww _ obj world. - ww := obj world. (ww == ours) | (ww == nil) ifFalse: [ + refs removeKey: obj. known _ known-1. + blockers at: obj put: (StringMorph contents: + obj printString, ' from another world')]]]. - refs removeKey: obj. known := known-1. - blockers at: obj put: - (StringMorph contents: - obj - printString, ' from another world')]]]. "keep original roots on the front of the list" (dummy rootObject) do: [:rr | refs removeKey: rr ifAbsent: []]. + self classOrganizersBeRoots: dummy. + ^ dummy rootObject, refs fasterKeys asArray.! - ^ dummy rootObject, refs keys asArray. - - !
Item was changed: ----- Method: MczInstaller class>>serviceLoadVersion (in category 'services') ----- serviceLoadVersion ^ SimpleServiceEntry provider: self + label: 'load' translatedNoop - label: 'load' selector: #loadVersionFile: + description: 'load a package version' translatedNoop! - description: 'load a package version'!
Item was changed: ----- Method: Preference>>helpString (in category 'menu') ----- helpString "Answer the help string provided for the receiver"
+ ^ helpString ifNil: ['no help available' translatedNoop]! - ^ helpString ifNil: ['no help available']!
Item was changed: + ----- Method: Preferences class>>chooseEToysTitleFont (in category 'fonts') ----- - ----- Method: Preferences class>>chooseEToysTitleFont (in category 'prefs - fonts') ----- chooseEToysTitleFont + "Present a menu with the possible fonts for etoy titles" + - "present a menu with the possible fonts for the eToys" self + chooseFontWithPrompt: 'Choose the etoy title font' translated - chooseFontWithPrompt: 'eToys Title font...' translated andSendTo: self withSelector: #setEToysTitleFontTo: + highlight: self standardEToysTitleFont! - highlightSelector: #standardEToysTitleFont!
Item was removed: - ----- Method: Preferences class>>haloTheme (in category 'prefs - halos') ----- - haloTheme - ^ self - valueOfFlag: #haloTheme - ifAbsent: [ #iconicHaloSpecifications ]!
Item was changed: + ----- Method: Preferences class>>iconicHaloSpecifications (in category 'halos') ----- - ----- Method: Preferences class>>iconicHaloSpecifications (in category 'prefs - halos') ----- iconicHaloSpecifications "Answer an array that characterizes the locations, colors, icons, and selectors of the halo handles that may be used in the iconic halo scheme"
"Preferences resetHaloSpecifications"
^ #( " selector horiz vert color info icon key --------- ------ ----------- ------------------------------- ---------------" (addCollapseHandle: left topCenter (tan) 'Halo-Collapse') (addPoohHandle: right center (white) 'Halo-Pooh') (addDebugHandle: right topCenter (blue veryMuchLighter) 'Halo-Debug') (addDismissHandle: left top (red muchLighter) 'Halo-Dismiss') (addRotateHandle: left bottom (blue) 'Halo-Rot') + (addMenuHandle: leftCenter top (white) 'Halo-Menu') - (addMenuHandle: leftCenter top (red) 'Halo-Menu') (addTileHandle: left bottomCenter (lightBrown) 'Halo-Tile') (addViewHandle: left center (cyan) 'Halo-View') (addGrabHandle: center top (black) 'Halo-Grab') (addDragHandle: rightCenter top (brown) 'Halo-Drag') (addDupHandle: right top (green) 'Halo-Dup') (addMakeSiblingHandle: right top (green muchDarker) 'Halo-Dup') (addHelpHandle: center bottom (lightBlue) 'Halo-Help') (addGrowHandle: right bottom (yellow) 'Halo-Scale') (addScaleHandle: right bottom (lightOrange) 'Halo-Scale') (addScriptHandle: rightCenter bottom (green muchLighter) 'Halo-Script') (addPaintBgdHandle: right center (lightGray) 'Halo-Paint') (addViewingHandle: leftCenter bottom (lightGreen lighter) 'Halo-View') (addRepaintHandle: right center (lightGray) 'Halo-Paint') (addFontSizeHandle: leftCenter bottom (lightGreen) 'Halo-FontSize') (addFontStyleHandle: center bottom (lightRed) 'Halo-FontStyle') (addFontEmphHandle: rightCenter bottom (lightBrown darker) 'Halo-FontEmph') (addRecolorHandle: right bottomCenter (magenta darker) 'Halo-Recolor') (addChooseGraphicHandle: right bottomCenter (green muchLighter) 'Halo-ChooseGraphic') ) !
Item was changed: + ----- Method: Preferences class>>menuColorString (in category 'misc') ----- - ----- Method: Preferences class>>menuColorString (in category 'support - misc') ----- menuColorString ^ ((self valueOfFlag: #menuColorFromWorld) + ifTrue: ['stop menu-color-from-world' translated] + ifFalse: ['start menu-color-from-world' translated]) ! - ifTrue: ['stop menu-color-from-world'] - ifFalse: ['start menu-color-from-world']) translated!
Item was changed: + ----- Method: Preferences class>>restorePersonalPreferences (in category 'personalization') ----- - ----- Method: Preferences class>>restorePersonalPreferences (in category 'initialization - save/load') ----- restorePersonalPreferences "Restore all the user's saved personal preference settings"
| savedPrefs | + savedPrefs _ self parameterAt: #PersonalDictionaryOfPreferences ifAbsent: [^ self inform: 'There are no personal preferences saved in this image yet' translated]. - savedPrefs := self parameterAt: #PersonalDictionaryOfPreferences ifAbsent: [^ self inform: 'There are no personal preferences saved in this image yet'].
savedPrefs associationsDo: + [:assoc | (self preferenceAt: assoc key ifAbsent: [nil]) ifNotNilDo: - [:assoc | (self preferenceAt: assoc key ifAbsent: [nil]) ifNotNil: [:pref | pref preferenceValue: assoc value preferenceValue]]!
Item was changed: + ----- Method: Preferences class>>restorePreferencesFromDisk (in category 'personalization') ----- - ----- Method: Preferences class>>restorePreferencesFromDisk (in category 'initialization - save/load') ----- restorePreferencesFromDisk + | result | + result := (FileList2 modalFileSelectorForSuffixes: #('prefs')) . + result ifNil: [^ self]. + self restorePreferencesFromDisk: result fullName + - (FileDirectory default fileExists: 'my.prefs') - ifTrue: [ Cursor wait showWhile: [ - [ self loadPreferencesFrom: 'my.prefs' ] on: Error do: [ :ex | self inform: 'there was an error restoring the preferences' ] - ] ] - ifFalse: [ self inform: 'you haven''t saved your preferences yet!!' ]. !
Item was removed: - ----- Method: Preferences class>>showAdvancedNavigatorButtons (in category 'standard queries') ----- - showAdvancedNavigatorButtons - ^ self - valueOfFlag: #showAdvancedNavigatorButtons - ifAbsent: [ true ]!
Item was changed: + ----- Method: Preferences class>>storePreferencesToDisk (in category 'personalization') ----- - ----- Method: Preferences class>>storePreferencesToDisk (in category 'initialization - save/load') ----- storePreferencesToDisk + | newName | + newName := UIManager default request: 'Please confirm name for save...' initialAnswer: 'myPreferences'. + newName isEmpty + ifTrue: [^ self]. + Cursor wait + showWhile: [[self storePreferencesIn: newName , '.prefs'] + on: Error + do: [:ex | self inform: 'there was an error storing your preferences to disk. you probably already have stored your preferences' translated]]! - Cursor wait showWhile: [ - [ self storePreferencesIn: 'my.prefs' ] on: Error do: [ :ex | self inform: 'there was an error storing your preferences to disk' ]]!
Item was changed: ----- Method: Project class>>mostRecent:onServer: (in category 'squeaklet on server') ----- mostRecent: projName onServer: aServerDirectory | stem list max goodName triple num stem1 stem2 rawList nothingFound unEscName | "Find the exact fileName of the most recent version of project with the stem name of projName. Names are of the form 'projName|mm.pr' where mm is a mime-encoded integer version number. File names may or may not be HTTP escaped, %20 on the server."
self flag: #bob. "do we want to handle unversioned projects as well?" + "I think we do now - Yoshiki."
+ nothingFound _ {nil. -1}. - nothingFound := {nil. -1}. aServerDirectory ifNil: [^nothingFound]. "23 sept 2000 - some old projects have periods in name so be more careful" + unEscName _ projName unescapePercents. + triple _ Project parseProjectFileName: unEscName. + stem _ triple first. + rawList _ aServerDirectory fileNames. - unEscName := projName unescapePercents. - triple := Project parseProjectFileName: unEscName. - stem := triple first. - rawList := aServerDirectory fileNames.
+ rawList isString ifTrue: [self inform: 'server is unavailable' translated. ^nothingFound]. + list _ rawList collect: [:nnn | nnn unescapePercents]. + max _ -1. goodName _ nil. - rawList isString ifTrue: [self inform: 'server is unavailable'. ^nothingFound]. - list := rawList collect: [:nnn | nnn unescapePercents]. - max := -1. goodName := nil. list withIndexDo: [:aName :ind | + ((aName beginsWith: stem)) ifTrue: [ + ((aName endsWith: triple last) or: [triple last = '' and: [aName endsWith: '.pr']]) ifTrue: [ + num _ (Project parseProjectFileName: aName) second. + num > max ifTrue: [max _ num. goodName _ (rawList at: ind)]]]]. - (aName beginsWith: stem) ifTrue: [ - num := (Project parseProjectFileName: aName) second. - num > max ifTrue: [max := num. goodName := (rawList at: ind)]]].
max = -1 ifFalse: [^ Array with: goodName with: max].
"try with underbar for spaces on server" (stem includes: $ ) ifTrue: [ + stem1 _ stem copyReplaceAll: ' ' with: '_'. - stem1 := stem copyReplaceAll: ' ' with: '_'. list withIndexDo: [:aName :ind | (aName beginsWith: stem1) ifTrue: [ + num _ (Project parseProjectFileName: aName) second. + num > max ifTrue: [max _ num. goodName _ (rawList at: ind)]]]]. - num := (Project parseProjectFileName: aName) second. - num > max ifTrue: [max := num. goodName := (rawList at: ind)]]]]. max = -1 ifFalse: [^ Array with: goodName with: max]. "try without the marker | " + stem1 _ stem allButLast, '.pr'. + stem2 _ stem1 copyReplaceAll: ' ' with: '_'. "and with spaces replaced" - stem1 := stem allButLast, '.pr'. - stem2 := stem1 copyReplaceAll: ' ' with: '_'. "and with spaces replaced" list withIndexDo: [:aName :ind | (aName beginsWith: stem1) | (aName beginsWith: stem2) ifTrue: [ + (triple _ aName findTokens: '.') size >= 2 ifTrue: [ + max _ 0. goodName _ (rawList at: ind)]]]. "no other versions" - (triple := aName findTokens: '.') size >= 2 ifTrue: [ - max := 0. goodName := (rawList at: ind)]]]. "no other versions" max = -1 ifFalse: [^ Array with: goodName with: max].
^nothingFound "no matches" !
Item was changed: ----- Method: Project class>>squeakletDirectory (in category 'squeaklet on server') ----- squeakletDirectory
| squeakletDirectoryName | + squeakletDirectoryName := SugarLauncher current + parameterAt: 'SQUEAKLETS' + ifAbsent: ['Squeaklets']. - squeakletDirectoryName := 'Squeaklets'. (FileDirectory default directoryExists: squeakletDirectoryName) ifFalse: [ FileDirectory default createDirectory: squeakletDirectoryName ]. ^FileDirectory default directoryNamed: squeakletDirectoryName!
Item was changed: ----- Method: Project class>>sweep: (in category 'squeaklet on server') ----- sweep: aServerDirectory | repository list parts ind entry projectName versions | "On the server, move all but the three most recent versions of each Squeaklet to a folder called 'older'" "Project sweep: ((ServerDirectory serverNamed: 'DaniOnJumbo') clone directory: '/vol0/people/dani/Squeaklets/2.7')"
"Ensure the 'older' directory" (aServerDirectory includesKey: 'older') ifFalse: [aServerDirectory createDirectory: 'older']. + repository _ aServerDirectory clone directory: aServerDirectory directory, '/older'. - repository := aServerDirectory clone directory: aServerDirectory directory, '/older'.
"Collect each name, and decide on versions" + list _ aServerDirectory fileNames. + list isString ifTrue: [^ self inform: 'server is unavailable' translated]. + list _ list asSortedCollection asOrderedCollection. + parts _ list collect: [:en | Project parseProjectFileName: en]. + parts _ parts select: [:en | en third = 'pr']. + ind _ 1. + [entry _ list at: ind. + projectName _ entry first asLowercase. + versions _ OrderedCollection new. versions add: entry. + [(ind _ ind + 1) > list size - list := aServerDirectory fileNames. - list isString ifTrue: [^ self inform: 'server is unavailable']. - list := list asSortedCollection asOrderedCollection. - parts := list collect: [:en | Project parseProjectFileName: en]. - parts := parts select: [:en | en third = 'pr']. - ind := 1. - [entry := list at: ind. - projectName := entry first asLowercase. - versions := OrderedCollection new. versions add: entry. - [(ind := ind + 1) > list size ifFalse: [(parts at: ind) first asLowercase = projectName ifTrue: [versions add: (parts at: ind). true] ifFalse: [false]] ifTrue: [false]] whileTrue. aServerDirectory moveYoungest: 3 in: versions to: repository. ind > list size] whileFalse. !
Item was changed: ----- Method: Project>>depth (in category 'active process') ----- depth "Return the depth of this project from the top. topProject = 0, next = 1, etc." "Project current depth."
+ | depth project | + depth _ 0. + project _ self. - | depth topProject project | - depth := 0. - topProject := Project topProject. - project := self. + [project class == DiskProxy ifTrue: [^ depth]. + project isTopProject] + whileFalse: + [project _ project parent. + depth _ depth + 1]. - [project ~= topProject and:[project notNil]] - whileTrue: - [project := project parent. - depth := depth + 1]. ^ depth!
Item was changed: ----- Method: Project>>doWeWantToRename (in category 'menu messages') ----- doWeWantToRename
| want |
self hasBadNameForStoring ifTrue: [^true]. + (self name beginsWith: 'Unnamed' translated) ifTrue: [^true]. + want _ world valueOfProperty: #SuperSwikiRename ifAbsent: [false]. - (self name beginsWith: 'Unnamed') ifTrue: [^true]. - want := world valueOfProperty: #SuperSwikiRename ifAbsent: [false]. world removeProperty: #SuperSwikiRename. ^want
!
Item was changed: ----- Method: Project>>htmlPagePrototype (in category 'file in/out') ----- htmlPagePrototype "Return the HTML page prototype" ^'<html> <head> <title>Squeak Project</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> </head>
<body bgcolor="#FFFFFF"> <EMBED type="application/x-squeak-source" ALIGN="CENTER" WIDTH="$$WIDTH$$" HEIGHT="$$HEIGHT$$" src="$$PROJECT$$" + pluginspage="http://www.squeakland.org/download/%22%3E - pluginspage="http://www.squeakland.org/plugin/detect/detectinstaller.html%22%3E
</EMBED>
</body> </html> '!
Item was changed: ----- Method: Project>>revert (in category 'file in/out') ----- revert | | "Exit this project and do not save it. Warn user unless in dangerous projectRevertNoAsk mode. Exit to the parent project. Do a revert on a clone of the segment, to allow later reverts."
+ projectParameters ifNil: [^ self inform: 'nothing to revert to' translated]. - projectParameters ifNil: [^ self inform: 'nothing to revert to']. parentProject enter: false revert: true saveForRevert: false. "does not return!!" !
Item was changed: ----- Method: Project>>storeOnServerAssumingNameValid (in category 'file in/out') ----- storeOnServerAssumingNameValid
"Save to disk as an Export Segment. Then put that file on the server I came from, as a new version. Version is literal piece of file name. Mime encoded and http encoded." - world setProperty: #optimumExtentFromAuthor toValue: world extent. self isCurrentProject ifTrue: ["exit, then do the command" + Flaps globalFlapTabsIfAny do: [:each | Flaps removeFlapTab: each keepInList: true]. ^ self armsLengthCommand: #storeOnServerAssumingNameValid withDescription: 'Publishing' translated ]. self storeOnServerWithProgressInfo. !
Item was changed: ----- Method: ProjectLauncher>>loginAs: (in category 'eToy login') ----- loginAs: userName "Assuming that we have a valid user url; read its contents and see if the user is really there." | actualName userList | eToyAuthentificationServer ifNil:[ self proceedWithLogin. ^true]. + userList _ eToyAuthentificationServer eToyUserList. - userList := eToyAuthentificationServer eToyUserList. userList ifNil:[ self inform: 'Sorry, I cannot find the user list. (this may be due to a network problem) + Please hit Cancel if you wish to use Squeak.' translated. - Please hit Cancel if you wish to use Squeak.'. ^false]. "case insensitive search" + actualName _ userList detect:[:any| any sameAs: userName] ifNone:[nil]. - actualName := userList detect:[:any| any sameAs: userName] ifNone:[nil]. actualName isNil ifTrue:[ + self inform: 'Unknown user: ' translated ,userName. - self inform: 'Unknown user: ',userName. ^false]. Utilities authorName: actualName. eToyAuthentificationServer eToyUserName: actualName. self proceedWithLogin. ^true!
Item was changed: ----- Method: SARInstaller class>>serviceFileInSAR (in category 'class initialization') ----- serviceFileInSAR "Answer a service for opening a changelist browser on a file"
^ SimpleServiceEntry provider: self + label: 'install SAR' translatedNoop - label: 'install SAR' selector: #installSAR: + description: 'install this Squeak ARchive into the image.' translatedNoop + buttonLabel: 'install' translatedNoop! - description: 'install this Squeak ARchive into the image.' - buttonLabel: 'install'!
Item was changed: ----- Method: SystemVersion>>majorMinorVersion (in category 'accessing') ----- majorMinorVersion "Return the major/minor version number of the form X.Y, without any 'alpha' or 'beta' or other suffix." - "(SystemVersion new version: 'Squeak3.7alpha') majorMinorVersion" " --> 'Squeak3.7' " - "SystemVersion current majorMinorVersion" | char stream | + ^ (version includes: $.) + ifTrue: + [stream := ReadStream on: version, 'x'. + stream upTo: $.. + char := stream next. + [char isDigit] + whileTrue: [char := stream next]. + version copyFrom: 1 to: stream position - 1] + ifFalse: + [version] + + " + (SystemVersion new version: 'Squeak3.7alpha') majorMinorVersion + (SystemVersion new version: 'Testing') majorMinorVersion + SystemVersion current majorMinorVersion + " + - stream := ReadStream on: version, 'x'. - stream upTo: $.. - char := stream next. - char ifNil: [^ version]. "eg: 'Jasmine-rc1' has no $. in it." - [char isDigit] - whileTrue: [char := stream next]. - ^ version copyFrom: 1 to: stream position - 1 !
Item was changed: ----- Method: Utilities class>>floatPrecisionForDecimalPlaces: (in category 'miscellaneous') ----- floatPrecisionForDecimalPlaces: places "Answer the floatPrecision that corresponds to the given number of decimal places"
^ places caseOf: {[0]->[1] . + [1]-> [0.1] . + [2]-> [0.01] . + [3]-> [0.001] . + [4]-> [0.0001] . + [5]-> [0.00001] . + [6]-> [0.000001] . + [7]-> [0.0000001] . + [8]-> [0.00000001] . + [9]-> [0.000000001]. + [10]->[0.0000000001]} - [1]->[0.1] . - [2]->[0.01] . - [3]->[0.001] . - [4]->[0.0001] . - [5]->[0.00001] . - [6]->[0.000001] . - [7]->[0.0000001] . - [8]->[0.00000001] . - [9]->[0.000000001]} otherwise: [(10.0 raisedTo: places negated) asFloat]
" (0 to: 6) collect: [:i | Utilities floatPrecisionForDecimalPlaces: i] (-10 to: 20) collect: [:i | Utilities floatPrecisionForDecimalPlaces: i] "!
Item was changed: ----- Method: Utilities class>>registerInFlapsRegistry (in category 'class initialization') ----- registerInFlapsRegistry "Register the receiver in the system's flaps registry" self environment at: #Flaps + ifPresent: [:cl | cl registerQuad: {#Utilities. #recentSubmissionsWindow. 'Recent' translatedNoop. 'A message browser that tracks the most recently-submitted methods' translatedNoop} - ifPresent: [:cl | cl registerQuad: #(Utilities recentSubmissionsWindow 'Recent' 'A message browser that tracks the most recently-submitted methods') forFlapNamed: 'Tools'.]!