Mercurial > p > roundup > code
diff roundup/token_r.py @ 7859:9a74dfeb8620
feat: can use escaped tokens inside quotes including quotes.
Change tokenizer to support:
cmd with arg "string with embedded \" double quote"
works for single quotes too. Mixed quotes can skip the \" or \'
escaping.
Also:
quoted cmds args "can include \n newline, \t tab and \r return"
Added a doc example, also tests for new feature.
| author | John Rouillard <rouilj@ieee.org> |
|---|---|
| date | Sat, 06 Apr 2024 20:37:45 -0400 |
| parents | 07ce4e4110f5 |
| children |
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--- a/roundup/token_r.py Wed Apr 03 16:53:13 2024 -0400 +++ b/roundup/token_r.py Sat Apr 06 20:37:45 2024 -0400 @@ -96,6 +96,12 @@ oldstate = state state = ESCAPE continue + elif state == QUOTE and c == '\\': + # in a quoted token and found an escape sequence + pos = pos + 1 + oldstate = state + state = ESCAPE + continue elif state == QUOTE and c == quotechar: # in a quoted token and found a matching quote char pos = pos + 1