diff options
| author | Kornelius Kalnbach <murphy@rubychan.de> | 2011-08-29 07:06:27 +0200 |
|---|---|---|
| committer | Kornelius Kalnbach <murphy@rubychan.de> | 2011-08-29 07:06:27 +0200 |
| commit | 02e41d8e589183586ad50ad22d9352fca64f4336 (patch) | |
| tree | 658a79fed5238a9e7bb51c41418cc11ac03cac26 /lib | |
| parent | cb0e91a18be79d1bfeeb344b99b046f3c2305f2e (diff) | |
| download | coderay-02e41d8e589183586ad50ad22d9352fca64f4336.tar.gz | |
fixed YAML scanner (Scanner#column rewrite broke it)
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/coderay/scanner.rb | 3 | ||||
| -rw-r--r-- | lib/coderay/scanners/yaml.rb | 11 |
2 files changed, 5 insertions, 9 deletions
diff --git a/lib/coderay/scanner.rb b/lib/coderay/scanner.rb index cce8633..7ecbe4f 100644 --- a/lib/coderay/scanner.rb +++ b/lib/coderay/scanner.rb @@ -231,9 +231,6 @@ module CodeRay # The current column position of the scanner, starting with 1. # See also: #line. - # - # Beware, this is implemented inefficiently. It should be used - # for debugging only. def column pos = self.pos return 1 if pos <= 0 pos - (binary_string.rindex(?\n, pos - 1) || -1) diff --git a/lib/coderay/scanners/yaml.rb b/lib/coderay/scanners/yaml.rb index 386265d..5e74f2f 100644 --- a/lib/coderay/scanners/yaml.rb +++ b/lib/coderay/scanners/yaml.rb @@ -15,9 +15,8 @@ module Scanners def scan_tokens encoder, options - value_expected = nil state = :initial - key_indent = indent = 0 + key_indent = string_indent = 0 until eos? @@ -55,14 +54,14 @@ module Scanners when match = scan(/[|>][-+]?/) encoder.begin_group :string encoder.text_token match, :delimiter - string_indent = key_indent || column(pos - match.size - 1) + string_indent = key_indent || column(pos - match.size) - 1 encoder.text_token matched, :content if scan(/(?:\n+ {#{string_indent + 1}}.*)+/) encoder.end_group :string next when match = scan(/(?![!"*&]).+?(?=$|\s+#)/) encoder.begin_group :string encoder.text_token match, :content - string_indent = key_indent || column(pos - match.size - 1) + string_indent = key_indent || column(pos - match.size) - 1 encoder.text_token matched, :content if scan(/(?:\n+ {#{string_indent + 1}}.*)+/) encoder.end_group :string next @@ -79,7 +78,7 @@ module Scanners next when state == :initial && match = scan(/[\w.() ]*\S(?= *:(?: |$))/) encoder.text_token match, :key - key_indent = column(pos - match.size - 1) + key_indent = column(pos - match.size) - 1 state = :colon next when match = scan(/(?:"[^"\n]*"|'[^'\n]*')(?= *:(?: |$))/) @@ -88,7 +87,7 @@ module Scanners encoder.text_token match[1..-2], :content encoder.text_token match[-1,1], :delimiter encoder.end_group :key - key_indent = column(pos - match.size - 1) + key_indent = column(pos - match.size) - 1 state = :colon next when match = scan(/(![\w\/]+)(:([\w:]+))?/) |