Enumerare le proprietà Unicode di un personaggio in Ruby?

Question

C'è un modo per enumerare tutte le proprietà Unicode di un personaggio in Ruby? Posso usare Ruby 1.9 di classe Regexp per verificare se un dato personaggio ha una particolare proprietà (ad esempio, per verificare se some_char =~ /\p{P}/ some_char è la punteggiatura, ecc.) ... ma dal momento che i personaggi possono avere più proprietà ((, ad esempio, è sia la punteggiatura e ASCII, ecc), sarebbe bello per essere solo in grado di ottenere un elenco di tutte le proprietà di un personaggio.

I probabilmente potrebbe farlo a mano utilizzando unicode_data.txt, o come si chiama, ma questo sembra il genere di cose che è probabilmente già stato qualche fatto. UnicodeUtils non sembra avere nulla in questo senso, e usare Google non si presentò nulla evidente. Grazie!

Answer 1

E 'possibile chiamare al mio uniprops sceneggiatura .

$ uniprops -p delta greek:delta Greek:Delta
    U+1E9F ‹ẟ› \N{ LATIN SMALL LETTER DELTA }:
        \w \pL \p{LC} \p{L_} \p{L&} \p{Ll}
    U+03B4 ‹δ› \N{ GREEK SMALL LETTER DELTA }:
        \w \pL \p{LC} \p{L_} \p{L&} \p{Ll}
    U+0394 ‹Δ› \N{ GREEK CAPITAL LETTER DELTA }:
        \w \pL \p{LC} \p{L_} \p{L&} \p{Lu}

$ uniprops \# ç π
    U+0023 ‹#› \N{ NUMBER SIGN }:
        \pP \p{Po}
        All Any ASCII Assigned Common Zyyy Po P Gr_Base
           Grapheme_Base Graph GrBase Other_Punctuation Punct Pat_Syn
           Pattern_Syntax PatSyn PosixGraph PosixPrint PosixPunct
           Print Punctuation
    U+00E7 ‹ç› \N{ LATIN SMALL LETTER C WITH CEDILLA }:
        \w \pL \p{LC} \p{L_} \p{L&} \p{Ll}
        All Any Alnum Alpha Alphabetic Assigned InLatin1 Cased
           Cased_Letter LC Changes_When_Casemapped CWCM
           Changes_When_Titlecased CWT Changes_When_Uppercased CWU Ll
           L Gr_Base Grapheme_Base Graph GrBase ID_Continue IDC
           ID_Start IDS Letter L_ Latin Latn Lowercase_Letter Lower
           Lowercase Print Word XID_Continue XIDC XID_Start XIDS
    U+03C0 ‹π› \N{ GREEK SMALL LETTER PI }:
        \w \pL \p{LC} \p{L_} \p{L&} \p{Ll}
        All Any Alnum Alpha Alphabetic Assigned Greek Is_Greek
           InGreek Cased Cased_Letter LC Changes_When_Casemapped CWCM
           Changes_When_Titlecased CWT Changes_When_Uppercased CWU Ll
           L Gr_Base Grapheme_Base Graph GrBase Grek Greek_And_Coptic
           ID_Continue IDC ID_Start IDS Letter L_ Lowercase_Letter
           Lower Lowercase Print Word XID_Continue XIDC XID_Start XIDS


$ uniprops -a 'MICRO SIGN'
U+00B5 ‹µ› \N{MICRO SIGN}
    \w \pL \p{LC} \p{L_} \p{L&} \p{Ll}
    All Any Alnum Alpha Alphabetic Assigned InLatin1 Cased Cased_Letter LC Changes_When_Casefolded CWCF Changes_When_Casemapped CWCM
       Changes_When_NFKC_Casefolded CWKCF Changes_When_Titlecased CWT Changes_When_Uppercased CWU Common Zyyy Ll L Gr_Base Grapheme_Base
       Graph GrBase ID_Continue IDC ID_Start IDS Letter L_ Latin_1 Latin_1_Supplement Lowercase_Letter Lower Lowercase Print Word
       XID_Continue XIDC XID_Start XIDS X_POSIX_Alnum X_POSIX_Alpha X_POSIX_Graph X_POSIX_Lower X_POSIX_Print X_POSIX_Word
    Age=1.1 Bidi_Class=L Bidi_Class=Left_To_Right BC=L Block=Latin_1 Block=Latin_1_Supplement BLK=Latin1 Canonical_Combining_Class=0
       Canonical_Combining_Class=Not_Reordered CCC=NR Canonical_Combining_Class=NR Script=Common Decomposition_Type=Com
       Decomposition_Type=Compat DT=Com Decomposition_Type=Non_Canon Decomposition_Type=Non_Canonical DT=NonCanon East_Asian_Width=Neutral
       Grapheme_Cluster_Break=Other GCB=XX Grapheme_Cluster_Break=XX Hangul_Syllable_Type=NA Hangul_Syllable_Type=Not_Applicable HST=NA
       Joining_Group=No_Joining_Group JG=NoJoiningGroup Joining_Type=Non_Joining JT=U Joining_Type=U Line_Break=AL Line_Break=Alphabetic
       LB=AL Numeric_Type=None NT=None Numeric_Value=NaN NV=NaN Present_In=1.1 IN=1.1 Present_In=2.0 IN=2.0 Present_In=2.1 IN=2.1
       Present_In=3.0 IN=3.0 Present_In=3.1 IN=3.1 Present_In=3.2 IN=3.2 Present_In=4.0 IN=4.0 Present_In=4.1 IN=4.1 Present_In=5.0 IN=5.0
       Present_In=5.1 IN=5.1 Present_In=5.2 IN=5.2 Present_In=6.0 IN=6.0 SC=Zyyy Script=Zyyy Sentence_Break=LO Sentence_Break=Lower SB=LO
       Word_Break=ALetter WB=LE Word_Break=LE _X_Begin

$ uniprops -a 2011
U+2011 ‹‑› \N{NON-BREAKING HYPHEN}
    \pP \p{Pd}
    All Any Assigned InGeneralPunctuation Changes_When_NFKC_Casefolded CWKCF Common Zyyy Dash Dash_Punctuation Pd P General_Punctuation
       Gr_Base Grapheme_Base Graph GrBase Punct Pat_Syn Pattern_Syntax PatSyn Print Punctuation X_POSIX_Graph X_POSIX_Print X_POSIX_Punct
    Age=1.1 Bidi_Class=ON Bidi_Class=Other_Neutral BC=ON Block=General_Punctuation Canonical_Combining_Class=0
       Canonical_Combining_Class=Not_Reordered CCC=NR Canonical_Combining_Class=NR Script=Common Decomposition_Type=Nb
       Decomposition_Type=Nobreak DT=Nb Decomposition_Type=Non_Canon Decomposition_Type=Non_Canonical DT=NonCanon East_Asian_Width=Neutral
       Grapheme_Cluster_Break=Other GCB=XX Grapheme_Cluster_Break=XX Hangul_Syllable_Type=NA Hangul_Syllable_Type=Not_Applicable HST=NA
       Joining_Group=No_Joining_Group JG=NoJoiningGroup Joining_Type=Non_Joining JT=U Joining_Type=U Line_Break=GL Line_Break=Glue LB=GL
       Numeric_Type=None NT=None Numeric_Value=NaN NV=NaN Present_In=1.1 IN=1.1 Present_In=2.0 IN=2.0 Present_In=2.1 IN=2.1 Present_In=3.0
       IN=3.0 Present_In=3.1 IN=3.1 Present_In=3.2 IN=3.2 Present_In=4.0 IN=4.0 Present_In=4.1 IN=4.1 Present_In=5.0 IN=5.0 Present_In=5.1
       IN=5.1 Present_In=5.2 IN=5.2 Present_In=6.0 IN=6.0 SC=Zyyy Script=Zyyy Sentence_Break=Other SB=XX Sentence_Break=XX Word_Break=Other
       WB=XX Word_Break=XX _X_Begin

    $ uniprops -l | grep Greek | sort -dfu
    Blk=Greek
    Block:Ancient_Greek_Musical_Notation
    Block:Ancient_Greek_Numbers
    Block:Greek
    Block=Greek_And_Coptic
    Block:Greek_Extended
    Greek
    Greek_And_Coptic
    InAncientGreekMusicalNotation
    InAncientGreekNumbers
    InGreek
    InGreekExtended
    Is_Greek
    Script=Greek

Probabilmente si desidera ottenere anche unichars in modo da poter andare dall'altra parte. Qui ci sono solo gli esempi di definendolo:

 $ unichars -gns '\p{Cased}' '\p{Number}'
 $ unichars '\R'
 $ unichars '\S' '[\v\h]' 
 $ unichars '\S' '\p{space}'   
 $ unichars '\pL' '\p{Greek}'
 $ unichars '\pL' '\p{Greek}' | um
 $ unichars '\p{Age=6.0}'     | um
 $ unichars '\p{Lowercase}' '\P{Lowercase_Letter}' 
 $ unichars '\p{Lower}'     '\P{Ll}'  # same but easier to type
 $ unichars -a '\p{alphabetic}' '\P{Letter}' | wc -l # 1006 code points
 $ unichars -gas '\PL' '\p{Cased}'
 $ unichars -gas '\P{MARK}' '\p{diacritic}'   #  209 code points
 $ unichars -gas '\pM' '\P{BC=NSM}'
 $ unichars -gas '\p{Cased}' '[^\p{CWL}\p{CWT}\p{CWU}]'  
 $ unichars -gas '\p{Dash}'
 $ unichars -gas '\p{mark}' '\P{DIACRITIC}'   # 1068 code points
 $ unichars -gas 'grep { length > 1 } lc, ucfirst, uc'
 $ unichars -gas 'uc ne ucfirst'
 $ unichars -gasn NUM

Ecco un esempio di output:

$ unichars -gsn NUM 'int NUM ne NUM'
‭ 0  U+0030 GC=Nd      0=NV  SC=Common       DIGIT ZERO
‭ ¼  U+00BC GC=No    1/4=NV  SC=Common       VULGAR FRACTION ONE QUARTER
‭ ½  U+00BD GC=No    1/2=NV  SC=Common       VULGAR FRACTION ONE HALF
‭ ¾  U+00BE GC=No    3/4=NV  SC=Common       VULGAR FRACTION THREE QUARTERS
‭ ٠  U+0660 GC=Nd      0=NV  SC=Common       ARABIC-INDIC DIGIT ZERO
‭ ۰  U+06F0 GC=Nd      0=NV  SC=Arabic       EXTENDED ARABIC-INDIC DIGIT ZERO
‭ ߀  U+07C0 GC=Nd      0=NV  SC=Nko          NKO DIGIT ZERO
‭ ०  U+0966 GC=Nd      0=NV  SC=Devanagari   DEVANAGARI DIGIT ZERO
‭ ০  U+09E6 GC=Nd      0=NV  SC=Bengali      BENGALI DIGIT ZERO
‭ ৴  U+09F4 GC=No   1/16=NV  SC=Bengali      BENGALI CURRENCY NUMERATOR ONE
‭ ৵  U+09F5 GC=No    1/8=NV  SC=Bengali      BENGALI CURRENCY NUMERATOR TWO
‭ ৶  U+09F6 GC=No   3/16=NV  SC=Bengali      BENGALI CURRENCY NUMERATOR THREE
‭ ৷  U+09F7 GC=No    1/4=NV  SC=Bengali      BENGALI CURRENCY NUMERATOR FOUR
‭ ৸  U+09F8 GC=No    3/4=NV  SC=Bengali      BENGALI CURRENCY NUMERATOR ONE LESS THAN THE DENOMINATOR
‭ ੦  U+0A66 GC=Nd      0=NV  SC=Gurmukhi     GURMUKHI DIGIT ZERO
‭ ૦  U+0AE6 GC=Nd      0=NV  SC=Gujarati     GUJARATI DIGIT ZERO
‭ ୦  U+0B66 GC=Nd      0=NV  SC=Oriya        ORIYA DIGIT ZERO
‭ ୲  U+0B72 GC=No    1/4=NV  SC=Oriya        ORIYA FRACTION ONE QUARTER
‭ ୳  U+0B73 GC=No    1/2=NV  SC=Oriya        ORIYA FRACTION ONE HALF
‭ ୴  U+0B74 GC=No    3/4=NV  SC=Oriya        ORIYA FRACTION THREE QUARTERS
‭ ୵  U+0B75 GC=No   1/16=NV  SC=Oriya        ORIYA FRACTION ONE SIXTEENTH
‭ ୶  U+0B76 GC=No    1/8=NV  SC=Oriya        ORIYA FRACTION ONE EIGHTH
‭ ୷  U+0B77 GC=No   3/16=NV  SC=Oriya        ORIYA FRACTION THREE SIXTEENTHS

ecc.

I descrivere questi il ??primo dei miei OSCON Unicode parla . Questi sono solo due degli strumenti in una suite di un paio di dozzine di loro.

Answer 2

C'è un unicode_data.txt interfaccia da runpaint , che funziona bene, ma si descrive come un "progetto molto presto".