* m4.include/ax_path_lib_pcre.m4: replace by recent version from GNU
Autoconf Archive.
* m4.include/ax_check_pcre2.m4: get grom GNU Autoconf Archive.
* m4.include/mc-check-search-type.m4: support both PCRE versions.
* */*/Makefile.am: remove @CHECK_CFLAGS@ and @PCRE_LIBS@ ads they are
added via AX_PATH_LIB_PCRE and AX_CHECK_PCRE2.
* lib/search.h, lib/search/: add support of PCRE2. Thanks broly <gagan@hotmail.com>
for the initial patch.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
In order to use multiline search, select "Regular expression" mode and
use "\n" in the input line:
For example, if file contains lines
aaa
bbb
search string should be "aaa\nbbb".
As a side effect, non-printable ASCII symbols (\r, \t, etc) in the
search string can be used too.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Remove mc-specific macros mctest_assert_int_eq and mctest_assert_int_ne.
Use ck_assert_int_eq() and ck_assert_int_ne() functions respectively.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
libcheck fail_unless() is deprecated since 0.10.0.
Also fix -Wformat-extra-args warnings.
Signed-off-by: Andreas Mohr <and@gmx.li>
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
hex_translate_to_regex.c: In function 'test_hex_translate_to_regex_fn':
hex_translate_to_regex.c:172:9: error: 'error' may be used uninitialized in this function [-Werror=maybe-uninitialized]
172 | mctest_assert_int_eq (error, data->expected_error);
| ^
hex_translate_to_regex.c:154:33: note: 'error' was declared here
154 | mc_search_hex_parse_error_t error;
| ^
Found by gcc-9.3.0
Signed-off-by: Andreas Mohr <and@gmx.li>
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Since automake-1.12 (test-driver script) libcheck logfile is written
parallel by automake.
Print test logging to stdout and let write to logfile by automake only.
Signed-off-by: Andreas Mohr <and@gmx.li>
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Note: considering that this feature hasn't worked, we may consider removing it
entirely or partially (e.g., escaping) in order to simplify the code, as nobody
has grown used to it. It seems, based on the "hex mode" mentioned in the manual
page, that in the past there was no "normal" search in hex mode, and quoted
strings were the only easy way to look for text. This is no longer the case
nowadays.
Note: the characters in the quoted string are copied out as-is to the regexp.
No regexp-quoting is currently done. We may want to revisit this issue when we
work on ticket #3695.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
sscanf() returns EOF when it reaches the end of the string. Our code
erroneously interprets this as if a number was read. The fix: we test for an
explicit '1'.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
In non-unicode locales, search for non-latin symbols in any acharset was
case sensitive only. This bug was introduced in
1a1496fc0d.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
mc_search_new() parameter orignial_len use once only.
Factor out into own function mc_search_new_len().
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Using the "?" pattern in the file selection dialog brought up with '+',
mc uses the file name length in bytes instead of characters.
Signed-off-by: Slava Zanko <slavazanko@gmail.com>
Namely, backslash-escaped metacharacter like {}*? will remain in the pattern (with the current code it is just stripped). Second, comma will be transformed to | only inside a group.
Signed-off-by: Slava Zanko <slavazanko@gmail.com>
