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fix: parse variable references in unquoted strings

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This commit is contained in:
Henrik Hautakoski 2026-09-26 13:04:39 +02:00
parent a16f203ba0
commit 90f212b3ea
5 changed files with 1171 additions and 582 deletions
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161
test/corpus/scalar_interpolation.txt Normal file
View file

@ -0,0 +1,161 @@
================================================================================
Boolean prefixes become string content
================================================================================
PLAIN_TRUE=true
TRUE_PREFIX=true${APP_NAME}
PLAIN_FALSE=false
FALSE_PREFIX=false${APP_NAME}
--------------------------------------------------------------------------------
(document
(assignment
(identifier)
(boolean))
(assignment
(identifier)
(string
(string_content)
(variable (identifier))))
(assignment
(identifier)
(boolean))
(assignment
(identifier)
(string
(string_content)
(variable (identifier)))))
================================================================================
Numeric prefixes become string content
================================================================================
PLAIN_INTEGER=123
INTEGER_PREFIX=123${APP_NAME}
PLAIN_NEGATIVE=-123
NEGATIVE_PREFIX=-123${APP_NAME}
PLAIN_HEX=0xFF
HEX_PREFIX=0xFF${APP_NAME}
PLAIN_FLOAT=1.5
FLOAT_PREFIX=1.5${APP_NAME}
PLAIN_NEGATIVE_FLOAT=-1.5
NEGATIVE_FLOAT_PREFIX=-1.5${APP_NAME}
--------------------------------------------------------------------------------
(document
(assignment
(identifier)
(number (integer (decimal))))
(assignment
(identifier)
(string
(string_content)
(variable (identifier))))
(assignment
(identifier)
(number (integer (decimal))))
(assignment
(identifier)
(string
(string_content)
(variable (identifier))))
(assignment
(identifier)
(number (integer (hexadecimal))))
(assignment
(identifier)
(string
(string_content)
(variable (identifier))))
(assignment
(identifier)
(number (float)))
(assignment
(identifier)
(string
(string_content)
(variable (identifier))))
(assignment
(identifier)
(number (float)))
(assignment
(identifier)
(string
(string_content)
(variable (identifier)))))
================================================================================
Scalar prefixes with suffixes and comments
================================================================================
BOOL=true${APP_NAME}-suffix # comment
NUMBER=123${APP_NAME} suffix words
--------------------------------------------------------------------------------
(document
(assignment
(identifier)
(string
(string_content)
(variable (identifier))
(string_content)))
(comment)
(assignment
(identifier)
(string
(string_content)
(variable (identifier))
(string_content))))
================================================================================
Bare boolean-prefixed references are literal strings
================================================================================
BOOL=true$APP_NAME
BOOL=false$APP_NAME
--------------------------------------------------------------------------------
(document
(assignment (identifier) (string (string_content)))
(assignment (identifier) (string (string_content))))
================================================================================
Bare decimal-prefixed references are literal strings
================================================================================
NUMBER=123$APP_NAME
NUMBER=-123$APP_NAME
--------------------------------------------------------------------------------
(document
(assignment (identifier) (string (string_content)))
(assignment (identifier) (string (string_content))))
================================================================================
Bare hexadecimal-prefixed references are literal strings
================================================================================
HEX=0xFF$APP_NAME
--------------------------------------------------------------------------------
(document
(assignment (identifier) (string (string_content))))
================================================================================
Bare float-prefixed references are literal strings
================================================================================
FLOAT=1.5$APP_NAME
FLOAT=-1.5$APP_NAME
--------------------------------------------------------------------------------
(document
(assignment (identifier) (string (string_content)))
(assignment (identifier) (string (string_content))))

82
test/corpus/variables.txt
View file

@ -42,3 +42,85 @@ MULTIPLE = "variable is: ${VARIABLE}, and $ANOTHER !!!"
(variable
(identifier))
(string_content))))
================================================================================
Unquoted braced variables with prefixes
================================================================================
BASIC = prefix${VARIABLE}
VITE_APP_NAME=xxx${APP_NAME}
SUFFIX = prefix${VARIABLE}-suffix
MULTIWORD = prefix words${VARIABLE} suffix words # comment
--------------------------------------------------------------------------------
(document
(assignment
key: (identifier)
value: (string
(string_content)
(variable
(identifier))))
(assignment
key: (identifier)
value: (string
(string_content)
(variable
(identifier))))
(assignment
key: (identifier)
value: (string
(string_content)
(variable
(identifier))
(string_content)))
(assignment
key: (identifier)
value: (string
(string_content)
(variable
(identifier))
(string_content)))
(comment))
================================================================================
Unquoted bare references with prefixes are literal strings
================================================================================
VITE_APP_NAME=xxx$APP_NAME
NAME=XXX$APP_NAME
SUFFIX=xxx$APP_NAME-suffix
MULTIPLE=xxx$APP_NAME$OTHER
MULTIWORD=prefix words$APP_NAME suffix words # comment
--------------------------------------------------------------------------------
(document
(assignment (identifier) (string (string_content)))
(assignment (identifier) (string (string_content)))
(assignment (identifier) (string (string_content)))
(assignment (identifier) (string (string_content)))
(assignment (identifier) (string (string_content)))
(comment))
================================================================================
Literal bare references alongside braced interpolation
================================================================================
PREFIX=xxx$LITERAL${APP_NAME}
SUFFIX=xxx${APP_NAME}suffix$LITERAL
--------------------------------------------------------------------------------
(document
(assignment
(identifier)
(string
(string_content)
(variable (identifier))))
(assignment
(identifier)
(string
(string_content)
(variable (identifier))
(string_content))))