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commit bash-20180413 snapshot

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This commit is contained in:
Chet Ramey
2018-04-16 16:35:50 -04:00
parent d155fbc5fd
commit 89149ec09e
15 changed files with 201 additions and 31 deletions
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bashline.c
+17 -2
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@@ -66,6 +66,7 @@
#include <readline/rlconf.h>
#include <readline/readline.h>
#include <readline/history.h>
#include <readline/rlmbutil.h>
#include <glob/glob.h>
@@ -4095,7 +4096,7 @@ bash_execute_unix_command (count, key)
register int i, r;
intmax_t mi;
sh_parser_state_t ps;
char *cmd, *value, *ce;
char *cmd, *value, *ce, old_ch;
SHELL_VAR *v;
char ibuf[INT_STRLEN_BOUND(int) + 1];
@@ -4129,7 +4130,17 @@ bash_execute_unix_command (count, key)
v = bind_variable ("READLINE_LINE", rl_line_buffer, 0);
if (v)
VSETATTR (v, att_exported);
value = inttostr (rl_point, ibuf, sizeof (ibuf));
i = rl_point;
#if defined (HANDLE_MULTIBYTE)
if (MB_CUR_MAX > 1)
{
old_ch = rl_line_buffer[rl_point];
rl_line_buffer[rl_point] = '\0';
i = MB_STRLEN (rl_line_buffer);
rl_line_buffer[rl_point] = old_ch;
}
#endif
value = inttostr (i, ibuf, sizeof (ibuf));
v = bind_int_variable ("READLINE_POINT", value, 0);
if (v)
VSETATTR (v, att_exported);
@@ -4146,6 +4157,10 @@ bash_execute_unix_command (count, key)
if (v && legal_number (value_cell (v), &mi))
{
i = mi;
#if defined (HANDLE_MULTIBYTE)
if (i > 0 && MB_CUR_MAX > 1)
i = _rl_find_next_mbchar (rl_line_buffer, 0, i, 0);
#endif
if (i != rl_point)
{
rl_point = i;