d34a0cebd0
This fixes issue #11. Previously, we required environment variable names to be one ASCII letter followed by one or more characters, but this makes the following characters optional.
125 lines
3.2 KiB
Plaintext
125 lines
3.2 KiB
Plaintext
================================================================================
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Quoted value
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================================================================================
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ENV TEST="okay"
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--------------------------------------------------------------------------------
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(source_file
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(env_instruction
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(env_pair
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name: (unquoted_string)
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value: (double_quoted_string))))
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================================================================================
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Unquoted value
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================================================================================
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ENV TEST_2=value\ 2
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--------------------------------------------------------------------------------
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(source_file
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(env_instruction
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(env_pair
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name: (unquoted_string)
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value: (unquoted_string))))
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=========================================================
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Single-letter variable
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=========================================================
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ENV X=42
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---
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(source_file
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(env_instruction
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(env_pair
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(unquoted_string)
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(unquoted_string))))
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================================================================================
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Multiple
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================================================================================
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ENV TEST="foo" TEST_2=foo\ bar
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--------------------------------------------------------------------------------
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(source_file
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(env_instruction
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(env_pair
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name: (unquoted_string)
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value: (double_quoted_string))
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(env_pair
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name: (unquoted_string)
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value: (unquoted_string))))
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================================================================================
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Multiline
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================================================================================
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ENV TEST1="foo" \
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TEST2=bar
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--------------------------------------------------------------------------------
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(source_file
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(env_instruction
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(env_pair
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name: (unquoted_string)
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value: (double_quoted_string))
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(line_continuation)
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(env_pair
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name: (unquoted_string)
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value: (unquoted_string))))
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================================================================================
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Multiple instructions
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================================================================================
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ENV TEST1="foo"
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ENV TEST2="bar"
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--------------------------------------------------------------------------------
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(source_file
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(env_instruction
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(env_pair
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name: (unquoted_string)
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value: (double_quoted_string)))
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(env_instruction
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(env_pair
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name: (unquoted_string)
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value: (double_quoted_string))))
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================================================================================
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Space syntax
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================================================================================
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ENV TEST1 foo
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--------------------------------------------------------------------------------
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(source_file
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(env_instruction
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(env_pair
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name: (unquoted_string)
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value: (unquoted_string))))
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================================================================================
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Space syntax 2
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================================================================================
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ENV TZ America/Toronto
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--------------------------------------------------------------------------------
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(source_file
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(env_instruction
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(env_pair
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name: (unquoted_string)
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value: (unquoted_string))))
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