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patch 8.1.0932: Farsi support is outdated and unused

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Problem:    Farsi support is outdated and unused.
Solution:   Delete the Farsi support.
This commit is contained in:
Bram Moolenaar
2019-02-16 15:10:30 +01:00
parent 6902c0eb27
commit 14184a3133
46 changed files with 240 additions and 3429 deletions
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20
src/charset.c
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@@ -98,13 +98,6 @@ buf_init_chartab(
while (c <= '~')
#endif
g_chartab[c++] = 1 + CT_PRINT_CHAR;
#ifdef FEAT_FKMAP
if (p_altkeymap)
{
while (c < YE)
g_chartab[c++] = 1 + CT_PRINT_CHAR;
}
#endif
while (c < 256)
{
/* UTF-8: bytes 0xa0 - 0xff are printable (latin1) */
@@ -218,11 +211,7 @@ buf_init_chartab(
/* Use the MB_ functions here, because isalpha() doesn't
* work properly when 'encoding' is "latin1" and the locale is
* "C". */
if (!do_isalpha || MB_ISLOWER(c) || MB_ISUPPER(c)
#ifdef FEAT_FKMAP
|| (p_altkeymap && (F_isalpha(c) || F_isdigit(c)))
#endif
)
if (!do_isalpha || MB_ISLOWER(c) || MB_ISUPPER(c))
{
if (i == 0) /* (re)set ID flag */
{
@@ -236,10 +225,6 @@ buf_init_chartab(
if ((c < ' '
#ifndef EBCDIC
|| c > '~'
#endif
#ifdef FEAT_FKMAP
|| (p_altkeymap
&& (F_isalpha(c) || F_isdigit(c)))
#endif
// For double-byte we keep the cell width, so
// that we can detect it from the first byte.
@@ -539,9 +524,6 @@ transchar(int c)
(c >= 64 && c < 255)
#else
(c >= ' ' && c <= '~')
#endif
#ifdef FEAT_FKMAP
|| (p_altkeymap && F_ischar(c))
#endif
)) || (c < 256 && vim_isprintc_strict(c)))
{