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* unicode: relax array alignment for tablesDenys Vlasenko2020-11-301-8/+8
| | | | | | | | text data bss dec hex filename 1022075 559 5052 1027686 fae66 busybox_old 1021988 559 5052 1027599 fae0f busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* unicode: fix handling of short 1-4 char tablesDenys Vlasenko2020-11-301-2/+4
| | | | | | | function old new delta in_uint16_table 92 107 +15 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* unicode: code shrink in character width determinationDenys Vlasenko2019-07-231-0/+6
| | | | | | | function old new delta bb_wcwidth 267 238 -29 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* unzip: use printable_string() for printing filenamesDenys Vlasenko2018-09-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | function old new delta unzip_main 2726 2792 +66 printable_string2 - 57 +57 identify 4329 4336 +7 expmeta 659 663 +4 add_interface 99 103 +4 beep_main 286 289 +3 changepath 192 194 +2 builtin_type 115 117 +2 devmem_main 469 470 +1 input_tab 1076 1074 -2 create_J 1821 1819 -2 poplocalvars 314 311 -3 doCommands 2222 2214 -8 do_load 918 902 -16 printable_string 57 9 -48 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 8/6 up/down: 146/-79) Total: 67 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb: fix potential NULL pointer useDenys Vlasenko2018-09-031-0/+2
| | | | | | | function old new delta unicode_conv_to_printable2 193 216 +23 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* lineedit: improve Unicode handling (still buggy though)Denys Vlasenko2013-08-191-4/+1
| | | | | | | | | | | | function old new delta unicode_strlen - 31 +31 read_line_input 3876 3879 +3 lineedit_read_key 255 246 -9 parse_and_put_prompt 785 755 -30 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/2 up/down: 34/-39) Total: -5 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* Call setlocale("") , not "C", if we want to set the default oneDenys Vlasenko2013-07-071-3/+12
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* unicode: check $LC_CTYPE too to detect Unicode modeDenys Vlasenko2013-07-051-0/+8
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* unicode: check $LC_ALL to detect Unicode mode, not only $LANGDenys Vlasenko2013-07-021-4/+10
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* lineedit: fixes for CONFIG_UNICODE_USING_LOCALE=yDenys Vlasenko2011-03-271-3/+4
| | | | | | | | | | | | | function old new delta load_string 45 91 +46 save_string 40 82 +42 reinit_unicode 34 61 +27 BB_PUTCHAR 97 120 +23 init_unicode 17 37 +20 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 5/0 up/down: 158/0) Total: 158 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* ash,hush: recheck LANG before every line inputDenys Vlasenko2011-03-231-11/+17
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb unicode: comment out usused function and unused parameterDenys Vlasenko2011-01-111-5/+6
| | | | Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* unicode: update unicode_width on !unicode branch too. Closes bug 2593Denys Vlasenko2010-10-291-2/+5
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* lineedit: fix completion with Unicode charsDenys Vlasenko2010-09-021-1/+1
| | | | | | | | | | function old new delta read_line_input 4966 5002 +36 bb_wcstombs 170 159 -11 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 36/-11) Total: 25 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* *: make GNU licensing statement forms more regularDenys Vlasenko2010-08-161-1/+1
| | | | | | | This change retains "or later" state! No licensing _changes_ here, only form is adjusted (article, space between "GPL" and "v2" and so on). Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* lineedit: fix column display for wide and combining chars in TAB completionTomas Heinrich2010-06-011-3/+14
| | | | | | | | | | | | function old new delta unicode_strwidth - 20 +20 read_line_input 4945 4953 +8 unicode_strlen 31 - -31 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 1/0 up/down: 28/-31) Total: -3 bytes Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* stop using LAST_SUPPORTED_WCHAR and CONFIG_LAST_SUPPORTED_WCHAR, it's confusingDenys Vlasenko2010-05-161-13/+13
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* lineedit: partially fix wide and combining chars editingTomas Heinrich2010-05-161-1/+1
| | | | | Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb/lineedit: add support for preserving "broken" (non-unicode) charsTomas Heinrich2010-04-291-9/+3
| | | | | Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* unicode: s/FEATURE_ASSUME_UNICODE/UNICODE_SUPPORT, add UNICODE_USING_LOCALEDenys Vlasenko2010-03-261-7/+427
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* unicode: optional table for better handling of neutral bidi charsTomas Heinrich2010-03-261-93/+255
| | | | | | | | | | | | | | | | | | | | | | | | | | Off: function old new delta unicode_bidi_isrtl - 55 +55 isrtl_str 51 65 +14 unicode_isrtl 55 - -55 read_line_input 5003 4937 -66 ------------------------------------------------------------------------------ (add/remove: 1/4 grow/shrink: 1/1 up/down: 69/-121) Total: -52 bytes On: function old new delta static.neutral_b - 320 +320 static.neutral_p - 142 +142 unicode_bidi_isrtl - 55 +55 unicode_bidi_is_neutral_wchar - 55 +55 isrtl_str 51 59 +8 unicode_isrtl 55 - -55 read_line_input 5003 4937 -66 ------------------------------------------------------------------------------ (add/remove: 4/4 grow/shrink: 1/1 up/down: 580/-121) Total: 459 bytes Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* lineedit: first shot at optional unicode bidi input supportTomas Heinrich2010-03-181-0/+132
| | | | | | | | | | | | | | | | | function old new delta read_line_input 4886 5003 +117 in_uint16_table - 97 +97 in_interval_table - 78 +78 static.rtl_b - 68 +68 unicode_isrtl - 55 +55 isrtl_str - 51 +51 static.rtl_p - 42 +42 unicode_conv_to_printable2 633 477 -156 ------------------------------------------------------------------------------ (add/remove: 6/0 grow/shrink: 1/1 up/down: 508/-156) Total: 352 bytes Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* ls: fix handling of broken unicode sequencesDenys Vlasenko2010-01-311-22/+25
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* further work on unicodizationDenys Vlasenko2010-01-301-18/+59
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* more fine-grained Unicode supportDenys Vlasenko2010-01-291-16/+70
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* testsuite-discovered fixesDenys Vlasenko2010-01-251-3/+5
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb: better unicode width support. Hopefully fixes bug 839.Denys Vlasenko2010-01-241-57/+153
| | | | | | | | | | | | | | | | | | | | | | | | | | | Also opens up a possibility to make other unicode stuff smaller and more correct later. but: function old new delta static.combining - 516 +516 bb_wcwidth - 328 +328 unicode_cut_nchars - 141 +141 mbstowc_internal - 93 +93 in_table - 78 +78 cal_main 899 961 +62 static.combining0x10000 - 40 +40 unicode_strlen - 31 +31 bb_mbstrlen 31 - -31 bb_mbstowcs 173 102 -71 ------------------------------------------------------------------------------ (add/remove: 7/1 grow/shrink: 1/1 up/down: 1289/-102) Total: 1187 bytes Uses code of Markus Kuhn, which is in public domain: http://www.cl.cam.ac.uk/~mgk25/ucs/wcwidth.c "Permission to use, copy, modify, and distribute this software for any purpose and without fee is hereby granted. The author disclaims all warranties with regard to this software." Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: small code shrinks and compile fix for unicodeDenys Vlasenko2010-01-201-0/+3
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* fold: unicode support. Based on a patch by Tomas Heinrich ↵Denys Vlasenko2010-01-041-19/+27
| | | | | | | | | | | | | | | | | | | | <heinrich.tomas@gmail.com> General Unicode support is tweaked to expose unicode_status. function old new delta init_unicode - 77 +77 write2stdout - 19 +19 adjust_column 68 71 +3 unicode_status - 1 +1 unicode_is_enabled 1 - -1 grep_main 780 773 -7 fold_main 619 552 -67 check_unicode_in_env 77 - -77 ------------------------------------------------------------------------------ (add/remove: 3/2 grow/shrink: 1/2 up/down: 100/-152) Total: -52 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* widen "Unicode in environment" checkDenys Vlasenko2009-07-161-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* lineedit+unicode: code shrinkDenys Vlasenko2009-07-161-22/+14
| | | | | | | function old new delta wcrtomb_internal 161 83 -78 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* comment fixes, no code changesDenys Vlasenko2009-07-161-1/+2
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* tweaking Unicode supportDenys Vlasenko2009-07-111-60/+47
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* added simplified Unicode support for non-locale-enabled buildsDenys Vlasenko2009-07-111-0/+241
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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