cvs commit: src/bin/ls extern.h ls.1 print.c util.c

[Tim J. Robbins]

tjr         2004/05/02 04:25:37 PDT

  FreeBSD src repository

  Modified files:
    bin/ls               extern.h ls.1 print.c util.c 
  Log:
  Treat filenames as multibyte character strings (according to the current
  LC_CTYPE setting) when determining which characters are printable.
  This is an often-requested feature.
  
  Use wcwidth() to determine the number of column positions a character
  takes up, although there are still a few places left where we assume
  1 byte = 1 column position, e.g. line-wrapping when handling the -m option.
  
  The error handling here is somewhat more complicated than usual: we do
  our best to show what we can of a filename in the presence of conversion
  errors, instead of simply aborting.
  
  Revision  Changes    Path
  1.23      +1 -0      src/bin/ls/extern.h
  1.80      +1 -5      src/bin/ls/ls.1
  1.71      +2 -1      src/bin/ls/print.c
  1.34      +130 -61   src/bin/ls/util.c