reftex: The Index Phrases File

 
 5.2 The Index Phrases File
 ==========================
 
 RefTeX maintains a file in which phrases can be collected for later
 indexing.  The file is located in the same directory as the master file
 of the document and has the extension ‘.rip’ (Reftex Index Phrases).
 You can create or visit the file with ‘C-c |’
 (‘reftex-index-visit-phrases-buffer’).  If the file is empty it is
 initialized by inserting a file header which contains the definition of
 the available index macros.  This list is initialized from
 ‘reftex-index-macros’ (SeeDefining Index Macros).  You can edit the
 header as needed, but if you define new LaTeX indexing macros, don’t
 forget to add them to ‘reftex-index-macros’ as well.  Here is a phrase
 file header example:
 
      % -*- mode: reftex-index-phrases -*-
      %                           Key   Macro Format       Repeat
      %----------------------------------------------------------
      >>>INDEX_MACRO_DEFINITION:   i    \index{%s}          t
      >>>INDEX_MACRO_DEFINITION:   I    \index*{%s}         nil
      >>>INDEX_MACRO_DEFINITION:   g    \glossary{%s}       t
      >>>INDEX_MACRO_DEFINITION:   n    \index*[name]{%s}   nil
      %----------------------------------------------------------
 
    The macro definition lines consist of a unique letter identifying a
 macro, a format string and the REPEAT flag, all separated by <TAB>.  The
 format string shows how the macro is to be applied, the ‘%s’ will be
 replaced with the index entry.  The repeat flag indicates if WORD is
 indexed by the macro as ‘\index{WORD}’ (REPEAT = ‘nil’) or as
 ‘\index{WORD}WORD’ (REPEAT = ‘t’).  In the above example it is assumed
 that the macro ‘\index*{WORD}’ already typesets its argument in the
 text, so that it is unnecessary to repeat WORD outside the macro.
 

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