diff options
Diffstat (limited to 'vendor/handlebars/src/grammar.pest')
| -rw-r--r-- | vendor/handlebars/src/grammar.pest | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/vendor/handlebars/src/grammar.pest b/vendor/handlebars/src/grammar.pest index 250d9d213..ac6776ee2 100644 --- a/vendor/handlebars/src/grammar.pest +++ b/vendor/handlebars/src/grammar.pest @@ -14,14 +14,20 @@ literal = { string_literal | null_literal = @{ "null" ~ !symbol_char } boolean_literal = @{ ("true"|"false") ~ !symbol_char } -number_literal = @{ "-"? ~ ASCII_DIGIT+ ~ "."? ~ ASCII_DIGIT* ~ ("E" ~ "-"? ~ ASCII_DIGIT+)? } -json_char = { +number_literal = @{ "-"? ~ ASCII_DIGIT+ ~ "."? ~ ASCII_DIGIT* ~ ("E" ~ "-"? ~ ASCII_DIGIT+)? ~ !symbol_char } +json_char_double_quote = { !("\"" | "\\") ~ ANY | "\\" ~ ("\"" | "\\" | "/" | "b" | "f" | "n" | "r" | "t") | "\\" ~ ("u" ~ ASCII_HEX_DIGIT{4}) } -string_inner = @{ json_char* } -string_literal = ${ "\"" ~ string_inner ~ "\"" } +json_char_single_quote = { + !("'" | "\\") ~ ANY + | "\\" ~ ("'" | "\\" | "/" | "b" | "f" | "n" | "r" | "t") + | "\\" ~ ("u" ~ ASCII_HEX_DIGIT{4}) +} +string_inner_double_quote = @{ json_char_double_quote* } +string_inner_single_quote = @{ json_char_single_quote* } +string_literal = ${ ("\"" ~ string_inner_double_quote ~ "\"") | ("'" ~ string_inner_single_quote ~ "'") } array_literal = { "[" ~ literal? ~ ("," ~ literal)* ~ "]" } object_literal = { "{" ~ (string_literal ~ ":" ~ literal)? ~ ("," ~ string_literal ~ ":" ~ literal)* ~ "}" } @@ -50,12 +56,17 @@ pro_whitespace_omitter = { "~" } expression = { !invert_tag ~ "{{" ~ pre_whitespace_omitter? ~ ((identifier ~ (hash|param)+) | name ) ~ pro_whitespace_omitter? ~ "}}" } -html_expression_triple_bracket = _{ "{{{" ~ pre_whitespace_omitter? ~ - ((identifier ~ (hash|param)+) | name ) ~ - pro_whitespace_omitter? ~ "}}}" } +html_expression_triple_bracket_legacy = _{ "{{{" ~ pre_whitespace_omitter? ~ + ((identifier ~ (hash|param)+) | name ) ~ + pro_whitespace_omitter? ~ "}}}" } +html_expression_triple_bracket = _{ "{{" ~ pre_whitespace_omitter? ~ "{" ~ + ((identifier ~ (hash|param)+) | name ) ~ + "}" ~ pro_whitespace_omitter? ~ "}}" } + amp_expression = _{ "{{" ~ pre_whitespace_omitter? ~ "&" ~ name ~ pro_whitespace_omitter? ~ "}}" } -html_expression = { html_expression_triple_bracket | amp_expression } +html_expression = { (html_expression_triple_bracket_legacy | html_expression_triple_bracket) + | amp_expression } decorator_expression = { "{{" ~ pre_whitespace_omitter? ~ "*" ~ exp_line ~ pro_whitespace_omitter? ~ "}}" } |