Difference between revisions of "Template:Bidi Class (Unicode)"

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imported>Frietjes
(update to better match Template:Whitespace (Unicode))
imported>Drmccreedy
(Fix sorting on 1st, 3rd, and last columns. Skip putting actual control characters in last column. Other changes.)
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| titlestyle = text-align: center;
 
| titlestyle = text-align: center;
 
| title = {{float|left|{{navbar|Template:Bidi Class (Unicode)|mini=1}}}} {{resize|120%|Bidirectional character type<small> ([[Unicode]] [[Unicode character property|character property]] Bidi_Class)</small>{{ref label|Bidi_UAX9|1}}}}
 
| title = {{float|left|{{navbar|Template:Bidi Class (Unicode)|mini=1}}}} {{resize|120%|Bidirectional character type<small> ([[Unicode]] [[Unicode character property|character property]] Bidi_Class)</small>{{ref label|Bidi_UAX9|1}}}}
| contentstyle = font-size:105%; text-align: center;
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| contentstyle = font-size:105%; text-align: left;
 
}}
 
}}
 
{| class="wikitable sortable collapsible " style="width:100%;"
 
{| class="wikitable sortable collapsible " style="width:100%;"
 
|-
 
|-
! Type{{ref label|Bidi_Class|2}} !! Description !! Strong/&#x200B;Weak/&#x200B;Neutral<br/>effect, or&nbsp;Explicit !! Directionality !! General scope !! Bidi_Control character{{ref label|Bidi_Control|3}}
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! Type{{ref label|Bidi_Class|2}} !! Description !! Strength !! Directionality !! General scope !! Bidi_Control character{{ref label|Bidi_Control|3}}
 
 
 
|-
 
|-
| {{sort|01|L}} || Left-to-Right || Strong || L-to-R || Most alphabetic and syllabic characters, Han ideographs, non-European or non-Arabic digits, LRM character, ... || {{unichar|200E|Left-to-right mark|link=|html=|note=LRM}}
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| L || Left-to-Right || {{sort|01|Strong}} || L-to-R || Most alphabetic and syllabic characters, Han ideographs, non-European or non-Arabic digits, LRM character, ... || {{sort|8206|U+200E LEFT-TO-RIGHT MARK (LRM)}}
 
|-
 
|-
| {{sort|02|R}} || Right-to-Left || Strong || R-to-L || Hebrew alphabet and related punctuation, RLM character || {{unichar|200F|Right-to-left mark|link=|html=|note=RLM}}
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| R || Right-to-Left || {{sort|02|Strong}} || R-to-L || Hebrew, Mandaic, Mende Kikakui, N'Ko, Samaritan, ancient scripts like Kharoshthi and Nabataean, RLM character, ... || {{sort|8207|U+200F RIGHT-TO-LEFT MARK (RLM)}}
 
|-
 
|-
| {{sort|03|AL}} || Right-to-Left Arabic || Strong || R-to-L || Arabic, Thaana and Syriac alphabets, and most punctuation specific to those scripts || {{unichar|061C|&#x202D;ARABIC LETTER MARK|html=|note=ALM}}<!-- char 202D added to prevent text effect -->
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| AL || Arabic Letter || {{sort|03|Strong}} || R-to-L || Arabic, Syriac, and Thaana alphabets, and most punctuation specific to those scripts, ALM character, ... || {{sort|1564|U+061C ARABIC LETTER MARK (ALM)}}
 
|-
 
|-
| {{sort|11|EN}} || European Number || Weak || || European digits, Eastern Arabic-Indic digits, ... ||
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| EN || European Number || {{sort|04|Weak}} || || European digits, Eastern Arabic-Indic digits, Coptic epact numbers, ... ||
 
|-
 
|-
| {{sort|12|ES}} || European Separator || Weak || || {{smallcaps|plus sign}}, {{smallcaps|minus sign}}, ... ||
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| ES || European Separator || {{sort|05|Weak}} || || {{smallcaps|plus sign}}, {{smallcaps|minus sign}}, ... ||
 
|-
 
|-
| {{sort|13|ET}} || European Number Terminator || Weak || || {{smallcaps|degree sign}}, currency symbols, ... ||
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| ET || European Number Terminator || {{sort|06|Weak}} || || {{smallcaps|degree sign}}, currency symbols, ... ||
 
|-
 
|-
| {{sort|14|AN}} || Arabic Number || Weak || || Arabic-Indic digits, Arabic decimal and thousands separators, ... ||
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| AN || Arabic Number || {{sort|07|Weak}} || || Arabic-Indic digits, Arabic decimal and thousands separators, Rumi digits, ... ||
 
|-
 
|-
| {{sort|15|CS}} || Common Number Separator || Weak || || {{smallcaps|colon}}, {{smallcaps|comma}}, {{smallcaps|full stop}}, {{Smallcaps|no-break space}}, ... ||
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| CS || Common Number Separator || {{sort|08|Weak}} || || {{smallcaps|colon}}, {{smallcaps|comma}}, {{smallcaps|full stop}}, {{Smallcaps|no-break space}}, ... ||
 
|-
 
|-
| {{sort|16|NSM}} || Nonspacing Mark || Weak || || Characters in General Categories Mark, nonspacing and Mark, enclosing (Mn, Me) ||
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| NSM || Nonspacing Mark || {{sort|09|Weak}} || || Characters in General Categories Mark, nonspacing, and Mark, enclosing (Mn, Me) ||
 
|-
 
|-
| {{sort|17|BN}} || Boundary Neutral || Weak || || Default ignorables, non-characters, control characters other than those explicitly given other types ||
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| BN || Boundary Neutral || {{sort|10|Weak}} || || Default ignorables, non-characters, control characters other than those explicitly given other types ||
 
 
 
|-
 
|-
| {{sort|21|B}} || Paragraph Separator || Neutral || || {{smallcaps|paragraph separator}}, appropriate Newline Functions, higher-level protocol paragraph determination ||
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| B || Paragraph Separator || {{sort|11|Neutral}} || || {{smallcaps|paragraph separator}}, appropriate Newline Functions, higher-level protocol paragraph determination ||
 
|-
 
|-
| {{sort|22|S}} || Segment Separator || Neutral || || Tab ||
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| S || Segment Separator || {{sort|12|Neutral}} || || Tabs ||
 
|-
 
|-
| {{sort|23|WS}} || Whitespace || Neutral || || {{smallcaps|space}}, {{smallcaps|figure space}}, {{smallcaps|line separator}}, {{smallcaps|form feed}}, General Punctuation block spaces || This set is smaller than [[Unicode character property#Whitespace|Unicode whitespace]] list
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| WS || Whitespace || {{sort|13|Neutral}} || || {{smallcaps|space}}, {{smallcaps|figure space}}, {{smallcaps|line separator}}, {{smallcaps|form feed}}, General Punctuation block spaces (smaller set than the [[Unicode character property#Whitespace|Unicode whitespace]] list) ||
 
|-
 
|-
| {{sort|24|ON}} || Other Neutrals || Neutral || || All other characters, including {{smallcaps|object replacement character}} ||
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| ON || Other Neutrals || {{sort|14|Neutral}} || || All other characters, including {{smallcaps|object replacement character}} ||
 
 
 
|-
 
|-
| {{sort|31|LRE}} || Left-to-Right Embedding || Explicit || L-to-R || LRE character only || {{unichar|202A|Left-to-Right Embedding|html=|note=LRE}}
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| LRE || Left-to-Right Embedding || {{sort|15|Explicit}} || L-to-R || LRE character only || {{sort|8234|U+202A LEFT-TO-RIGHT EMBEDDING (LRE)}}
 
|-
 
|-
| {{sort|32|LRO}} || Left-to-Right Override || Explicit || L-to-R || LRO character only || {{unichar|202D|Left-to-Right Override|html=|note=LRO}}
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| LRO || Left-to-Right Override || {{sort|16|Explicit}} || L-to-R || LRO character only || {{sort|8237|U+202D LEFT-TO-RIGHT OVERRIDE (LRO)}}
 
|-
 
|-
| {{sort|33|RLE}} || Right-to-Left Embedding || Explicit || R-to-L || RLE character only || {{unichar|202B|&#x202D;Right-to-Left Embedding|html=|note=RLE}}<!--needs 202D LRO to prevent RTL-writing -->
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| RLE || Right-to-Left Embedding || {{sort|17|Explicit}} || R-to-L || RLE character only || {{sort|8235|U+202B RIGHT-TO-LEFT EMBEDDING (RLE)}}
 
|-
 
|-
| {{sort|34|RLO}} || Right-to-Left Override || Explicit || R-to-L || RLO character only || {{unichar|202E|&#x202D;Right-to-Left Override|html=|note=RLO}}<!--needs 202D LRO to prevent RTL-writing -->
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| RLO || Right-to-Left Override || {{sort|18|Explicit}} || R-to-L || RLO character only || {{sort|8238|U+202E RIGHT-TO-LEFT OVERRIDE (RLO)}}
 
|-
 
|-
| {{sort|35|PDF}} || Pop Directional Format || Explicit || || PDF character only || {{unichar|202C|Pop Directional Formatting|html=|note=PDF}}
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| PDF || Pop Directional Format || {{sort|19|Explicit}} || || PDF character only || {{sort|8236|U+202C POP DIRECTIONAL FORMATTING (PDF)}}
 
|-
 
|-
| {{sort|36|LRI}} || Left-to-Right Isolate   || Explicit || L-to-R || LRI character only || {{unichar|2066|LEFT-TO-RIGHT ISOLATE|html=|note=LRI}}
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| LRI || Left-to-Right Isolate || {{sort|20|Explicit}} || L-to-R || LRI character only || {{sort|8294|U+2066 LEFT-TO-RIGHT ISOLATE (LRI)}}
 
|-
 
|-
| {{sort|37|RLI}} || Right-to-Left Isolate   || Explicit || R-to-L || RLI character only || {{unichar|2067|RIGHT-TO-LEFT ISOLATE |html=|note=RLI}}
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| RLI || Right-to-Left Isolate || {{sort|21|Explicit}} || R-to-L || RLI character only || {{sort|8295|U+2067 RIGHT-TO-LEFT ISOLATE (RLI)}}
 
|-
 
|-
| {{sort|38|FSI}} || First Strong Isolate   || Explicit || || FSI character only || {{unichar|2068|FIRST STRONG ISOLATE |html=|note=FSI}}
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| FSI || First Strong Isolate || {{sort|22|Explicit}} || || FSI character only || {{sort|8296|U+2068 FIRST STRONG ISOLATE (FSI)}}
 
|-
 
|-
| {{sort|39|PDI}} || Pop Directional Isolate || Explicit || || PDI character only || {{unichar|2069|POP DIRECTIONAL ISOLATE|html=|note=PDI}}
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| PDI || Pop Directional Isolate || {{sort|23|Explicit}} || || PDI character only || {{sort|8297|U+2069 POP DIRECTIONAL ISOLATE (PDI)}}
 
 
 
|-
 
|-
| colspan="6" | '''Notes'''
+
! colspan="6"  style="text-align:left;font-weight:normal" | '''Notes'''
:1. {{note|Bidi_UAX9}}[http://www.unicode.org/reports/tr9 Unicode Bidirectional Algorithm (UAX#9)], As of version 6.3.0<br />
+
:1.{{note|Bidi_UAX9}}[http://www.unicode.org/reports/tr9 Unicode Bidirectional Algorithm (UAX#9)], As of Unicode version 8.0
:2.{{note|Bidi_Class}}[http://www.unicode.org/reports/tr9/#Bidirectional_Character_Types Possible Bidirectional character types] for character property: Bidi_Class or 'type'<br />
+
:2.{{note|Bidi_Class}}[http://www.unicode.org/reports/tr9/#Bidirectional_Character_Types Possible Bidirectional character types] for character property: Bidi_Class or 'type'
:3.{{note|Bidi_Control}}[http://www.unicode.org/reports/tr9/#Directional_Formatting_Codes Bidi_Control characters]: Twelve Bidi_Control formatting characters are defined. They are invisible, and have no effect apart from directionality. Nine of them have a unique, overruling BiDi-type that is used by the algorithm. Their type is also their acronym (e.g. character 'LRE' has BiDi type 'LRE').<br />
+
:3.{{note|Bidi_Control}}[http://www.unicode.org/reports/tr9/#Directional_Formatting_Codes Bidi_Control characters]: Twelve Bidi_Control formatting characters are defined. They are invisible, and have no effect apart from directionality. Nine of them have a unique, overruling BiDi-type that is used by the algorithm. Their type is also their acronym (e.g. character 'LRE' has BiDi type 'LRE').
 
|}
 
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{{documentation}}
 
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Revision as of 20:38, 20 February 2016

Bidirectional character type (Unicode character property Bidi_Class)Template:Ref label
TypeTemplate:Ref label Description Strength Directionality General scope Bidi_Control characterTemplate:Ref label
L Left-to-Right Strong L-to-R Most alphabetic and syllabic characters, Han ideographs, non-European or non-Arabic digits, LRM character, ... U+200E LEFT-TO-RIGHT MARK (LRM)
R Right-to-Left Strong R-to-L Hebrew, Mandaic, Mende Kikakui, N'Ko, Samaritan, ancient scripts like Kharoshthi and Nabataean, RLM character, ... U+200F RIGHT-TO-LEFT MARK (RLM)
AL Arabic Letter Strong R-to-L Arabic, Syriac, and Thaana alphabets, and most punctuation specific to those scripts, ALM character, ... U+061C ARABIC LETTER MARK (ALM)
EN European Number Weak European digits, Eastern Arabic-Indic digits, Coptic epact numbers, ...
ES European Separator Weak Template:Smallcaps, Template:Smallcaps, ...
ET European Number Terminator Weak Template:Smallcaps, currency symbols, ...
AN Arabic Number Weak Arabic-Indic digits, Arabic decimal and thousands separators, Rumi digits, ...
CS Common Number Separator Weak Template:Smallcaps, Template:Smallcaps, Template:Smallcaps, Template:Smallcaps, ...
NSM Nonspacing Mark Weak Characters in General Categories Mark, nonspacing, and Mark, enclosing (Mn, Me)
BN Boundary Neutral Weak Default ignorables, non-characters, control characters other than those explicitly given other types
B Paragraph Separator Neutral Template:Smallcaps, appropriate Newline Functions, higher-level protocol paragraph determination
S Segment Separator Neutral Tabs
WS Whitespace Neutral Template:Smallcaps, Template:Smallcaps, Template:Smallcaps, Template:Smallcaps, General Punctuation block spaces (smaller set than the Unicode whitespace list)
ON Other Neutrals Neutral All other characters, including Template:Smallcaps
LRE Left-to-Right Embedding Explicit L-to-R LRE character only U+202A LEFT-TO-RIGHT EMBEDDING (LRE)
LRO Left-to-Right Override Explicit L-to-R LRO character only U+202D LEFT-TO-RIGHT OVERRIDE (LRO)
RLE Right-to-Left Embedding Explicit R-to-L RLE character only U+202B RIGHT-TO-LEFT EMBEDDING (RLE)
RLO Right-to-Left Override Explicit R-to-L RLO character only U+202E RIGHT-TO-LEFT OVERRIDE (RLO)
PDF Pop Directional Format Explicit PDF character only U+202C POP DIRECTIONAL FORMATTING (PDF)
LRI Left-to-Right Isolate Explicit L-to-R LRI character only U+2066 LEFT-TO-RIGHT ISOLATE (LRI)
RLI Right-to-Left Isolate Explicit R-to-L RLI character only U+2067 RIGHT-TO-LEFT ISOLATE (RLI)
FSI First Strong Isolate Explicit FSI character only U+2068 FIRST STRONG ISOLATE (FSI)
PDI Pop Directional Isolate Explicit PDI character only U+2069 POP DIRECTIONAL ISOLATE (PDI)
Notes
1.^ Unicode Bidirectional Algorithm (UAX#9), As of Unicode version 8.0
2.^ Possible Bidirectional character types for character property: Bidi_Class or 'type'
3.^ Bidi_Control characters: Twelve Bidi_Control formatting characters are defined. They are invisible, and have no effect apart from directionality. Nine of them have a unique, overruling BiDi-type that is used by the algorithm. Their type is also their acronym (e.g. character 'LRE' has BiDi type 'LRE').
Template documentation[view] [edit] [history] [purge]

Bidi Class is a Unicode character property, also known as Bidirectional character type. The table is defined in Standard Annex #9: "Unicode Bidirectional Algorithm".

Usage

This template does not take any parameters, and the table is collapsed by default.

See also

Template:Unicode templates