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Merge pull request #183 from msftrncs/embeddedSubexpressions
Embedded subexpressions
2 parents 2fb86c4 + 84a64bc commit 0778739

2 files changed

Lines changed: 48 additions & 29 deletions

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‎PowerShellSyntax.tmLanguage‎

Lines changed: 36 additions & 25 deletions
Original file line numberDiff line numberDiff line change
@@ -63,7 +63,7 @@
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</dict>
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<dict>
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<key>include</key>
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<string>#interpolatedStringContent</string>
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<string>#subexpression</string>
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</dict>
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<dict>
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<key>include</key>
@@ -239,15 +239,20 @@
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</dict>
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<dict>
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<key>begin</key>
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<string>(\$)(\()</string>
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<string>((\$))(\()</string>
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<key>beginCaptures</key>
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<dict>
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<key>1</key>
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<dict>
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<key>name</key>
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<string>punctuation.definition.variable.powershell</string>
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<string>keyword.other.substatement.powershell</string>
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</dict>
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<key>2</key>
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<dict>
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<key>name</key>
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<string>punctuation.definition.subexpression.powershell</string>
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</dict>
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<key>3</key>
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<dict>
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<key>name</key>
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<string>punctuation.section.group.begin.powershell</string>
@@ -689,7 +694,7 @@
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</dict>
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</array>
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</dict>
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<key>interpolatedStringContent</key>
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<key>subexpression</key>
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<dict>
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<key>begin</key>
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<string>\(</string>
@@ -701,8 +706,6 @@
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<string>punctuation.section.group.begin.powershell</string>
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</dict>
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</dict>
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<key>contentName</key>
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<string>interpolated.simple.source.powershell</string>
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<key>end</key>
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<string>\)</string>
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<key>endCaptures</key>
@@ -713,65 +716,73 @@
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<string>punctuation.section.group.end.powershell</string>
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</dict>
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</dict>
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<key>name</key>
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<string>meta.group.simple.subexpression.powershell</string>
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<key>patterns</key>
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<array>
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<dict>
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<key>include</key>
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<string>$self</string>
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</dict>
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<dict>
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<key>include</key>
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<string>#interpolation</string>
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</dict>
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<dict>
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<key>include</key>
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<string>#interpolatedStringContent</string>
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</dict>
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</array>
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</dict>
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<key>interpolation</key>
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<dict>
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<key>begin</key>
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<string>(\$)(\()</string>
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<string>(((\$)))((\())</string>
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<key>beginCaptures</key>
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<dict>
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<key>1</key>
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<dict>
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<key>name</key>
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<string>punctuation.definition.variable.powershell</string>
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<string>keyword.other.substatement.powershell</string>
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</dict>
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<key>2</key>
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<dict>
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<key>name</key>
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<string>punctuation.definition.substatement.powershell</string>
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</dict>
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<key>3</key>
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<dict>
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<key>name</key>
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<string>punctuation.section.embedded.substatement.begin.powershell</string>
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</dict>
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<key>4</key>
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<dict>
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<key>name</key>
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<string>punctuation.section.group.begin.powershell</string>
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</dict>
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<key>5</key>
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<dict>
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<key>name</key>
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<string>punctuation.section.embedded.substatement.begin.powershell</string>
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</dict>
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</dict>
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<key>contentName</key>
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<string>interpolated.complex.source.powershell</string>
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<key>end</key>
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<string>\)</string>
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<string>(\))</string>
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<key>endCaptures</key>
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<dict>
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<key>0</key>
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<dict>
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<key>name</key>
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<string>punctuation.section.group.end.powershell</string>
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</dict>
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<key>1</key>
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<dict>
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<key>name</key>
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<string>punctuation.section.embedded.substatement.end.powershell</string>
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</dict>
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</dict>
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<key>name</key>
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<string>meta.embedded.substatement.powershell</string>
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<key>patterns</key>
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<array>
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<dict>
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<key>include</key>
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<string>$self</string>
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</dict>
767-
<dict>
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<key>include</key>
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<string>#interpolation</string>
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</dict>
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<dict>
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<key>include</key>
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<string>#interpolatedStringContent</string>
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</dict>
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</array>
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</dict>
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<key>numericConstant</key>

‎spec/testfiles/syntax_test_TheBigTestFile.ps1‎

Lines changed: 12 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -153,7 +153,11 @@ $variable.Name
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"This is my $($variable.Name)!"
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# <- punctuation.definition.string.begin.powershell string.quoted.double.powershell
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# ^^^^^^^^^^ ^^ string.quoted.double.powershell
156-
# ^ ^ punctuation.definition.variable.powershell
156+
# ^^ punctuation.section.embedded.substatement.begin.powershell
157+
# ^ punctuation.section.embedded.substatement.end.powershell
158+
# ^^^^^^^^^^^^^^^^^ meta.embedded.substatement.powershell
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# ^ keyword.other.substatement.powershell
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# ^ punctuation.definition.variable.powershell
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# ^ punctuation.section.group.begin.powershell
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# ^ punctuation.section.group.end.powershell
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# ^^^^^^^^ variable.other.readwrite.powershell
@@ -372,7 +376,10 @@ $a3[1..2]
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# ^^^^^^^^^^^^ string.quoted.double.powershell
373377
"$(Invoke-Something)"
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# ^ ^ string.quoted.double.powershell
375-
# ^ punctuation.definition.variable.powershell
379+
# ^^ punctuation.section.embedded.substatement.begin.powershell
380+
# ^ punctuation.section.embedded.substatement.end.powershell
381+
# ^^^^^^^^^^^^^^^^^^^ meta.embedded.substatement.powershell
382+
# ^ keyword.other.substatement.powershell
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# ^ punctuation.section.group.begin.powershell
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# ^ interpolated.complex.source.powershell support.function.powershell
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# ^ punctuation.section.group.end.powershell
@@ -1204,7 +1211,7 @@ $file = join-path $env:SystemDrive "$([System.io.path]::GetRandomFileName()).ps1
12041211
# ^ support.function.powershell
12051212
# ^ support.variable.drive.powershell
12061213
# ^ variable.other.readwrite.powershell
1207-
# ^ string.quoted.double.powershell punctuation.definition.variable.powershell
1214+
# ^ string.quoted.double.powershell punctuation.definition.substatement.powershell punctuation.section.embedded.substatement.begin.powershell
12081215
# ^ storage.type.powershell
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$ScriptBlock | Out-File $file -Force
12101217
# <- punctuation.definition.variable.powershell
@@ -1238,7 +1245,8 @@ get-thing | Out-WithYou > $null # destroy
12381245
# ^^ constant.character.escape.powershell
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# ^^ ^^ ^^ ^^ ^^ not:constant.character.escape.powershell
12401247
"When you call a method: $( get-number | %{ invoke-command $( [string]::format("Like (this{0})","what?") ) $var } )"
1241-
# ^ ^ punctuation.definition.variable.powershell
1248+
# ^ string.quoted.double.powershell punctuation.definition.substatement.powershell punctuation.section.embedded.substatement.begin.powershell
1249+
# ^ punctuation.definition.variable.powershell
12421250
# ^ keyword.operator.other.powershell
12431251
# ^ ^ meta.group.complex.subexpression.powershell punctuation.section.group.begin.powershell
12441252
# ^ storage.type.powershell

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