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Add support for ${| ..} expansion (fixes #3243)

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Vidar Holen
2025-07-17 11:46:06 -07:00
parent 6a758d5dc7
commit 23097320a4
5 changed files with 21 additions and 15 deletions
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5
src/ShellCheck/AST.hs
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@@ -31,6 +31,7 @@ newtype Id = Id Int deriving (Show, Eq, Ord, Generic, NFData)
data Quoted = Quoted | Unquoted deriving (Show, Eq)
data Dashed = Dashed | Undashed deriving (Show, Eq)
data Piped = Piped | Unpiped deriving (Show, Eq)
data AssignmentMode = Assign | Append deriving (Show, Eq)
newtype FunctionKeyword = FunctionKeyword Bool deriving (Show, Eq)
newtype FunctionParentheses = FunctionParentheses Bool deriving (Show, Eq)
@@ -84,7 +85,7 @@ data InnerToken t =
| Inner_T_DollarDoubleQuoted [t]
| Inner_T_DollarExpansion [t]
| Inner_T_DollarSingleQuoted String
| Inner_T_DollarBraceCommandExpansion [t]
| Inner_T_DollarBraceCommandExpansion Piped [t]
| Inner_T_Done
| Inner_T_DoubleQuoted [t]
| Inner_T_EOF
@@ -228,7 +229,7 @@ pattern T_CoProc id var body = OuterToken id (Inner_T_CoProc var body)
pattern TC_Or id typ str t1 t2 = OuterToken id (Inner_TC_Or typ str t1 t2)
pattern TC_Unary id typ op token = OuterToken id (Inner_TC_Unary typ op token)
pattern T_DollarArithmetic id c = OuterToken id (Inner_T_DollarArithmetic c)
pattern T_DollarBraceCommandExpansion id list = OuterToken id (Inner_T_DollarBraceCommandExpansion list)
pattern T_DollarBraceCommandExpansion id pipe list = OuterToken id (Inner_T_DollarBraceCommandExpansion pipe list)
pattern T_DollarBraced id braced op = OuterToken id (Inner_T_DollarBraced braced op)
pattern T_DollarBracket id c = OuterToken id (Inner_T_DollarBracket c)
pattern T_DollarDoubleQuoted id list = OuterToken id (Inner_T_DollarDoubleQuoted list)