diff options
| -rw-r--r-- | src/nvim/charset.c | 6 | ||||
| -rw-r--r-- | src/nvim/file_search.c | 1 | ||||
| -rw-r--r-- | src/nvim/getchar.c | 6 | ||||
| -rw-r--r-- | src/nvim/hardcopy.c | 8 | ||||
| -rw-r--r-- | src/nvim/mark_defs.h | 3 | ||||
| -rw-r--r-- | src/nvim/ops.c | 5 | ||||
| -rw-r--r-- | src/nvim/spell.c | 1 |
7 files changed, 5 insertions, 25 deletions
diff --git a/src/nvim/charset.c b/src/nvim/charset.c index 3e1e7c1870..baf6895b4c 100644 --- a/src/nvim/charset.c +++ b/src/nvim/charset.c @@ -89,9 +89,6 @@ int buf_init_chartab(buf_T *buf, int global) // Set the default size for printable characters: // From <Space> to '~' is 1 (printable), others are 2 (not printable). // This also inits all 'isident' and 'isfname' flags to FALSE. - // - // EBCDIC: all chars below ' ' are not printable, all others are - // printable. c = 0; while (c < ' ') { @@ -583,11 +580,8 @@ void transchar_nonprint(char_u *buf, int c) buf[2] = NUL; } else { // 0x80 - 0x9f and 0xff - // TODO: EBCDIC I don't know what to do with this chars, so I display - // them as '~?' for now buf[0] = '~'; buf[1] = (c - 0x80) ^ 0x40; - // 0xff displayed as ~? buf[2] = NUL; } } diff --git a/src/nvim/file_search.c b/src/nvim/file_search.c index 845a99acad..c7e1f5cbbc 100644 --- a/src/nvim/file_search.c +++ b/src/nvim/file_search.c @@ -409,7 +409,6 @@ vim_findfile_init ( * The octet after a '**' is used as a (binary) counter. * So '**3' is transposed to '**^C' ('^C' is ASCII value 3) * or '**76' is transposed to '**N'( 'N' is ASCII value 76). - * For EBCDIC you get different character values. * If no restrict is given after '**' the default is used. * Due to this technique the path looks awful if you print it as a * string. diff --git a/src/nvim/getchar.c b/src/nvim/getchar.c index 340b31d80a..b4e5b3f5dd 100644 --- a/src/nvim/getchar.c +++ b/src/nvim/getchar.c @@ -543,9 +543,7 @@ AppendToRedobuffLit ( /* Put a string of normal characters in the redo buffer (that's * faster). */ start = s; - while (*s >= ' ' - && *s < DEL /* EBCDIC: all chars above space are normal */ - && (len < 0 || s - str < len)) + while (*s >= ' ' && *s < DEL && (len < 0 || s - str < len)) ++s; /* Don't put '0' or '^' as last character, just in case a CTRL-D is @@ -567,7 +565,7 @@ AppendToRedobuffLit ( if (c < ' ' || c == DEL || (*s == NUL && (c == '0' || c == '^'))) add_char_buff(&redobuff, Ctrl_V); - /* CTRL-V '0' must be inserted as CTRL-V 048 (EBCDIC: xf0) */ + /* CTRL-V '0' must be inserted as CTRL-V 048 */ if (*s == NUL && c == '0') add_buff(&redobuff, (char_u *)"048", 3L); else diff --git a/src/nvim/hardcopy.c b/src/nvim/hardcopy.c index 64a5879d7d..3770859ee4 100644 --- a/src/nvim/hardcopy.c +++ b/src/nvim/hardcopy.c @@ -1502,9 +1502,7 @@ static void prt_flush_buffer(void) prt_write_real(prt_text_run, 2); prt_write_string("ul\n"); } - /* Draw the text - * Note: we write text out raw - EBCDIC conversion is handled in the - * PostScript world via the font encoding vector. */ + // Draw the text if (prt_out_mbyte) prt_write_string("<"); else @@ -3031,9 +3029,7 @@ int mch_print_text_out(char_u *p, int len) if (ch < 32 || ch == '(' || ch == ')' || ch == '\\') { /* Convert non-printing characters to either their escape or octal * sequence, ensures PS sent over a serial line does not interfere - * with the comms protocol. Note: For EBCDIC we need to write out - * the escape sequences as ASCII codes! - * Note 2: Char codes < 32 are identical in EBCDIC and ASCII AFAIK! + * with the comms protocol. */ ga_append(&prt_ps_buffer, IF_EB('\\', 0134)); switch (ch) { diff --git a/src/nvim/mark_defs.h b/src/nvim/mark_defs.h index c6f2e46bb0..67392234d3 100644 --- a/src/nvim/mark_defs.h +++ b/src/nvim/mark_defs.h @@ -8,9 +8,6 @@ * (a normal mark is a lnum/col pair, the same as a file position) */ -/* (Note: for EBCDIC there are more than 26, because there are gaps in the - * alphabet coding. To minimize changes to the code, I decided to just - * increase the number of possible marks. */ #define NMARKS ('z' - 'a' + 1) /* max. # of named marks */ #define JUMPLISTSIZE 100 /* max. # of marks in jump list */ #define TAGSTACKSIZE 20 /* max. # of tags in tag stack */ diff --git a/src/nvim/ops.c b/src/nvim/ops.c index 3008af94f3..b4ecb12299 100644 --- a/src/nvim/ops.c +++ b/src/nvim/ops.c @@ -1147,10 +1147,7 @@ static void stuffescaped(char_u *arg, int literally) * stuff K_SPECIAL to get the effect of a special key when "literally" * is TRUE. */ start = arg; - while ((*arg >= ' ' - && *arg < DEL /* EBCDIC: chars above space are normal */ - ) - || (*arg == K_SPECIAL && !literally)) + while ((*arg >= ' ' && *arg < DEL) || (*arg == K_SPECIAL && !literally)) ++arg; if (arg > start) stuffReadbuffLen(start, (long)(arg - start)); diff --git a/src/nvim/spell.c b/src/nvim/spell.c index 8ef67c95f7..875f34f55c 100644 --- a/src/nvim/spell.c +++ b/src/nvim/spell.c @@ -8009,7 +8009,6 @@ static void init_spellfile(void) } // Init the chartab used for spelling for ASCII. -// EBCDIC is not supported! static void clear_spell_chartab(spelltab_T *sp) { int i; |