From e22c35681f90740b4f5006c30b3f154ebd1f8ea2 Mon Sep 17 00:00:00 2001 From: Bruce Hill Date: Fri, 14 Sep 2018 19:17:09 -0700 Subject: Auto-upgraded everything. --- nomsu.4.peg | 41 +++++++++++++++++++---------------------- 1 file changed, 19 insertions(+), 22 deletions(-) (limited to 'nomsu.4.peg') diff --git a/nomsu.4.peg b/nomsu.4.peg index b0ce3da..77ff404 100644 --- a/nomsu.4.peg +++ b/nomsu.4.peg @@ -63,6 +63,9 @@ disallowed_interpolation (Error): {:error: {~ ("\" ('\:' / '(..)' / '[..]' / '{..}') (%nl (&(%nl) / =curr_indent ' ' [^%nl]*))*) -> "Sorry, indented text interpolations are not currently supported on the first line of multi-line text." ~} :} {:hint: {~ '' -> 'Move the code for the first line of text to the next line by ending this line with "\" and starting the next line indented with "..", followed by the code for the first line.' ~} :} +expected_dotdot (Error): + {:error: {~ '' -> 'Expected to see a ".." here' ~} :} + {:hint: {~ '' -> 'Add a ".." here.' ~} :} section_division: ("~")^+3 eol @@ -89,7 +92,7 @@ noindex_inline_expression: ) inline_expression: index_chain / noindex_inline_expression indented_expression: - cool_indented_text / indented_text / indented_nomsu / indented_list / indented_dict / ({| + indented_text / indented_nomsu / indented_list / indented_dict / ({| "(..)" nl_indent (action / expression) (eol / unexpected_code) (%nl (ws* %nl)* nodent (comment / eol / unexpected_code))* @@ -125,45 +128,39 @@ word: !number { operator_char+ / ident_char+ } text_word (Text): word inline_text (Text): - !(cool_indented_text / indented_text) - ('"' _inline_text* ('"' / missing_quote_err / unexpected_code)) + !(indented_text) + '"' _inline_text* ('"' / missing_quote_err / unexpected_code) _inline_text: {~ (('\"' -> '"') / ('\\' -> '\') / escaped_char / [^%nl\"]+)+ ~} / inline_text_interpolation inline_text_interpolation: "\" ( - variable / inline_list / inline_dict / inline_text + variable / inline_list / inline_dict / ("(" ws* (inline_action / inline_expression) ws* (ws* ',' ws* (inline_action / inline_expression) ws*)* - (")" / missing_paren_err / unexpected_code)) + (")" / missing_paren_err / unexpected_code)) ) -indented_text (Text): - '".."' eol %nl {%nl+}? {:curr_indent: indent :} - (indented_plain_text / text_interpolation / {~ %nl+ (=curr_indent -> "") ~})* - unexpected_code? - {:curr_indent: %nil :} - - -cool_quote: +nonterminal_quote: '"' &([^%nl] / %nl+ =curr_indent) -cool_indented_text (Text): +indented_text (Text): '"' _inline_text* - (('\' %nl+ {:curr_indent: indent :} '..') + (('\' %nl+ {:curr_indent: indent :} ('..' / expected_dotdot)) / disallowed_interpolation? {%nl+} {:curr_indent: indent :}) - (indented_cool_plain_text / text_interpolation / {~ %nl+ (=curr_indent -> "") ~})* + (indented_plain_text / text_interpolation / {~ %nl+ (=curr_indent -> "") ~})* ('"' eol / missing_quote_err) {:curr_indent: %nil :} -indented_cool_plain_text (Text): - {~ ((("\" blank_lines =curr_indent "..") -> "") / (!text_interpolation ((!("\n") escaped_char) / ('\\' -> '\') / '\')) / (cool_quote / [^%nl"\])+)+ - (%nl+ (=curr_indent -> ""))* ~} - -- Tracking text-lines-within-indented-text as separate objects allows for better debugging line info indented_plain_text (Text): - {~ (("\\" -> "\") / (("\" blank_lines =curr_indent "..") -> "") / (!text_interpolation "\") / [^%nl\]+)+ - (%nl+ (=curr_indent -> ""))* ~} + {~ + ((("\" blank_lines =curr_indent "..") -> "") / ('\\' -> '\') + / (!text_interpolation ((!("\n") escaped_char) / '\')) + / (nonterminal_quote / [^%nl"\])+)+ + (%nl+ (=curr_indent -> ""))* + ~} + text_interpolation: inline_text_interpolation / ("\" indented_expression (blank_lines =curr_indent "..")?) -- cgit v1.2.3