pmodules/bash
0
0
Fork 0
mirror of https://https.git.savannah.gnu.org/git/bash.git synced 2026-08-10 20:20:38 +02:00
Code Issues Packages Projects Releases Wiki Activity

commit bash-20050324 snapshot

Browse Source
This commit is contained in:
Chet Ramey
2011-12-03 13:45:10 -05:00
parent 3ee6b87dbc
commit a82a04b3a4
43 changed files with 26609 additions and 7716 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/readline/text.c
+17 -55
View File
@@ -767,10 +767,8 @@ _rl_insert_char (count, c)
return 0;
}
#if defined (HANDLE_MULTIBYTE)
if (MB_CUR_MAX == 1 || rl_byte_oriented)
{
#endif
/* We are inserting a single character.
If there is pending input, then make a string of all of the
pending characters that are bound to rl_insert, and insert
@@ -786,14 +784,12 @@ _rl_insert_char (count, c)
str[0] = c;
rl_insert_text (str);
}
#if defined (HANDLE_MULTIBYTE)
}
else
{
rl_insert_text (incoming);
stored_count = 0;
}
#endif
return 0;
}
@@ -999,43 +995,17 @@ _rl_rubout_char (count, key)
return -1;
}
orig_point = rl_point;
if (count > 1 || rl_explicit_arg)
{
orig_point = rl_point;
#if defined (HANDLE_MULTIBYTE)
if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
rl_backward_char (count, key);
else
#endif
rl_backward_byte (count, key);
rl_backward_char (count, key);
rl_kill_text (orig_point, rl_point);
}
else
else if (MB_CUR_MAX == 1 || rl_byte_oriented)
{
#if defined (HANDLE_MULTIBYTE)
if (MB_CUR_MAX == 1 || rl_byte_oriented)
{
#endif
c = rl_line_buffer[--rl_point];
rl_delete_text (rl_point, rl_point + 1);
#if defined (HANDLE_MULTIBYTE)
}
else
{
int orig_point;
orig_point = rl_point;
rl_point = _rl_find_prev_mbchar (rl_line_buffer, rl_point, MB_FIND_NONZERO);
c = rl_line_buffer[rl_point];
rl_delete_text (rl_point, orig_point);
}
#endif /* HANDLE_MULTIBYTE */
/* I don't think that the hack for end of line is needed for
multibyte chars (and it doesn't work for those chars, anyway). */
#if defined (HANDLE_MULTIBYTE)
if (MB_CUR_MAX == 1 || rl_byte_oriented)
#endif
c = rl_line_buffer[--rl_point];
rl_delete_text (rl_point, orig_point);
/* The erase-at-end-of-line hack is of questionable merit now. */
if (rl_point == rl_end && ISPRINT (c) && _rl_last_c_pos)
{
int l;
@@ -1043,6 +1013,11 @@ _rl_rubout_char (count, key)
_rl_erase_at_end_of_line (l);
}
}
else
{
rl_point = _rl_find_prev_mbchar (rl_line_buffer, rl_point, MB_FIND_NONZERO);
rl_delete_text (rl_point, orig_point);
}
return 0;
}
@@ -1067,11 +1042,9 @@ rl_delete (count, key)
if (count > 1 || rl_explicit_arg)
{
int orig_point = rl_point;
#if defined (HANDLE_MULTIBYTE)
if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
rl_forward_char (count, key);
else
#endif
rl_forward_byte (count, key);
r = rl_kill_text (orig_point, rl_point);
@@ -1081,11 +1054,8 @@ rl_delete (count, key)
else
{
int new_point;
if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
new_point = _rl_find_next_mbchar (rl_line_buffer, rl_point, 1, MB_FIND_NONZERO);
else
new_point = rl_point + 1;
new_point = MB_NEXTCHAR (rl_line_buffer, rl_point, 1, MB_FIND_NONZERO);
return (rl_delete_text (rl_point, new_point));
}
}
@@ -1336,11 +1306,11 @@ rl_transpose_chars (count, key)
{
#if defined (HANDLE_MULTIBYTE)
char *dummy;
int i, prev_point;
int i;
#else
char dummy[2];
#endif
int char_length;
int char_length, prev_point;
if (count == 0)
return 0;
@@ -1355,20 +1325,12 @@ rl_transpose_chars (count, key)
if (rl_point == rl_end)
{
if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
rl_point = _rl_find_prev_mbchar (rl_line_buffer, rl_point, MB_FIND_NONZERO);
else
--rl_point;
rl_point = MB_PREVCHAR (rl_line_buffer, rl_point, MB_FIND_NONZERO);
count = 1;
}
#if defined (HANDLE_MULTIBYTE)
prev_point = rl_point;
if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
rl_point = _rl_find_prev_mbchar (rl_line_buffer, rl_point, MB_FIND_NONZERO);
else
#endif
rl_point--;
rl_point = MB_PREVCHAR (rl_line_buffer, rl_point, MB_FIND_NONZERO);
#if defined (HANDLE_MULTIBYTE)
char_length = prev_point - rl_point;