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patch 8.2.4273: the EBCDIC support is outdated

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Problem:    The EBCDIC support is outdated.
Solution:   Remove the EBCDIC support.
This commit is contained in:
Bram Moolenaar
2022-01-31 14:59:41 +00:00
parent eb6c276595
commit 424bcae1fb
43 changed files with 429 additions and 1302 deletions
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22
src/feature.h
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@ -222,20 +222,16 @@
/*
* +rightleft Right-to-left editing/typing support.
*
* Disabled for EBCDIC as it requires multibyte.
*/
#if defined(FEAT_BIG) && !defined(DISABLE_RIGHTLEFT) && !defined(EBCDIC)
#if defined(FEAT_BIG) && !defined(DISABLE_RIGHTLEFT)
# define FEAT_RIGHTLEFT
#endif
/*
* +arabic Arabic keymap and shaping support.
* Requires FEAT_RIGHTLEFT
*
* Disabled for EBCDIC as it requires multibyte.
*/
#if defined(FEAT_BIG) && !defined(DISABLE_ARABIC) && !defined(EBCDIC)
#if defined(FEAT_BIG) && !defined(DISABLE_ARABIC)
# define FEAT_ARABIC
#endif
#ifdef FEAT_ARABIC
@ -254,16 +250,8 @@
/*
* +tag_binary Can use a binary search for the tags file.
*
* Disabled for EBCDIC:
* On z/OS Unix we have the problem that /bin/sort sorts ASCII instead of
* EBCDIC. With this binary search doesn't work, as VIM expects a tag file
* sorted by character values. I'm not sure how to fix this. Should we really
* do a EBCDIC to ASCII conversion for this??
*/
#if !defined(EBCDIC)
# define FEAT_TAG_BINS
#endif
#define FEAT_TAG_BINS
/*
* +cscope Unix only: Cscope support.
@ -416,10 +404,8 @@
/*
* +spell spell checking
*
* Disabled for EBCDIC: * Doesn't work (SIGSEGV).
*/
#if (defined(FEAT_NORMAL) || defined(PROTO)) && !defined(EBCDIC)
#if (defined(FEAT_NORMAL) || defined(PROTO))
# define FEAT_SPELL
#endif