aboutsummaryrefslogtreecommitdiff
path: root/libbb/lineedit.c (follow)
Commit message (Collapse)AuthorAgeFilesLines
...
| * lineedit: preparatory cleanup patch for Unicode completion fixDenys Vlasenko2010-09-021-113/+118
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some logic changes and function renames. The fix will follow this patch, to mkae it distinct from cleanup. function old new delta build_match_prefix - 892 +892 username_completion - 121 +121 read_line_input 4902 4966 +64 username_tab_completion 235 - -235 find_match 892 - -892 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 1/0 up/down: 1077/-1127) Total: -50 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* | Merge branch 'origin/master' (early part)Nguyễn Thái Ngọc Duy2010-09-141-26/+26
|\|
| * lineedit: mostly revert recent wrong logic in "ask terminal" codeDenys Vlasenko2010-07-251-12/+9
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * lineedit: limit ASK_TERMINAL to the case when we can't find out the widthDenys Vlasenko2010-07-181-9/+14
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * lineedit: cosmetics, no code changesDenys Vlasenko2010-07-181-26/+24
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'origin/master' (early part)Nguyễn Thái Ngọc Duy2010-09-141-3/+6
|\|
| * lineedit: fix column display for wide and combining chars in TAB completionTomas Heinrich2010-06-011-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | 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>
* | Merge branch 'origin/master' (early part)Nguyễn Thái Ngọc Duy2010-09-141-106/+214
|\|
| * typo fixDenys Vlasenko2010-05-171-2/+2
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * lineedit: fix insertion deep inside line (*several lines* before end)Denys Vlasenko2010-05-171-8/+15
| | | | | | | | | | | | | | function old new delta input_backward 212 229 +17 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * lineedit: trivial simplifications. -7 bytesDenys Vlasenko2010-05-171-14/+6
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * lineedit: fix moving backwards across lines with wide charsDenys Vlasenko2010-05-171-21/+46
| | | | | | | | | | | | | | function old new delta input_backward 212 208 -4 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * consolidate ESC sequencesDenys Vlasenko2010-05-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta bell 2 - -2 CMdown 2 - -2 Ceos 4 - -4 Ceol 4 - -4 CMup 4 - -4 SOs 5 - -5 SOn 5 - -5 CMrc 9 - -9 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * stop using LAST_SUPPORTED_WCHAR and CONFIG_LAST_SUPPORTED_WCHAR, it's confusingDenys Vlasenko2010-05-161-3/+2
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * lineedit: partially fix wide and combining chars editingTomas Heinrich2010-05-161-44/+80
| | | | | | | | | | Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * lineedit: change how cmdedit_set_out_char worksDenys Vlasenko2010-05-111-32/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rename two badly names functions, use "clear to end of screen" to eliminate annoying problems with clearing wide/combining chars, and such. Run tested. function old new delta put_cur_glyph_and_inc_cursor - 124 +124 put_till_end_and_adv_cursor - 24 +24 input_delete 125 130 +5 Ceos 5 4 -1 Ceol 5 4 -1 input_end 24 - -24 cmdedit_set_out_char 122 - -122 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 1/2 up/down: 153/-148) Total: 5 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb/lineedit: add support for preserving "broken" (non-unicode) charsTomas Heinrich2010-04-291-11/+51
| | | | | | | | | | Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | win32: lineedit: split $PATH the Windows wayNguyễn Thái Ngọc Duy2010-09-141-0/+8
| |
* | win32: lineedit: do not attempt to tc[sg]etattr in Windows consoleNguyễn Thái Ngọc Duy2010-09-141-0/+2
|/
* unicode: s/FEATURE_ASSUME_UNICODE/UNICODE_SUPPORT, add UNICODE_USING_LOCALEDenys Vlasenko2010-03-261-13/+13
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* unicode: optional table for better handling of neutral bidi charsTomas Heinrich2010-03-261-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | 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 Heinrich2010-03-181-12/+32
| | | | | | | | | | | | | | | | | 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>
* lineedit: fix another corner case with bad unicode inputDenys Vlasenko2010-03-111-21/+24
| | | | | | | | | | | | | | | | | function old new delta read_key 607 646 +39 readit 50 55 +5 getch_nowait 290 295 +5 hash_find 233 234 +1 xstrtoul_range_sfx 231 230 -1 passwd_main 1058 1056 -2 builtin_exit 45 43 -2 cmp_main 649 645 -4 lineedit_read_key 257 245 -12 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/5 up/down: 50/-21) Total: 29 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* lineedit: invalid unicode characters are replaced with CONFIG_SUBST_WCHARTomas Heinrich2010-03-091-5/+21
| | | | | | | | | function old new delta read_key_ungets - 50 +50 lineedit_read_key 223 252 +29 Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb: better unicode width support. Hopefully fixes bug 839.Denys Vlasenko2010-01-241-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* fold: unicode support. Based on a patch by Tomas Heinrich ↵Denys Vlasenko2010-01-041-1/+1
| | | | | | | | | | | | | | | | | | | | <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>
* randomconfig fixesDenys Vlasenko2009-12-121-0/+2
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* ash: fix bad interaction of "stty -echo" + ASK_TERMINALDenys Vlasenko2009-11-111-47/+52
| | | | | | | | | | function old new delta read_line_input 4820 4886 +66 put_prompt 108 47 -61 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 66/-61) Total: 5 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: introduce and use ffulsh_all()Denys Vlasenko2009-11-021-7/+7
| | | | | | | | | | | | | | | | | | | | function old new delta buffer_fill_and_print 179 196 +17 fflush_all - 9 +9 spawn 87 92 +5 rtcwake_main 455 453 -2 ... alarm_intr 93 84 -9 readcmd 1072 1062 -10 bb_ask 345 333 -12 more_main 845 832 -13 flush_stdout_stderr 42 23 -19 xfflush_stdout 27 - -27 flush_stderr 30 - -30 ------------------------------------------------------------------------------ (add/remove: 1/2 grow/shrink: 2/50 up/down: 31/-397) Total: -366 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* lineedit: REALLY fix compile error nowDenys Vlasenko2009-10-291-2/+5
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* lineedit: compile fixDenys Vlasenko2009-10-291-3/+2
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* rename sent_ESC_br_n6 variable to sent_ESC_br6nDenys Vlasenko2009-10-271-5/+5
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb/lineedit: try to make FEATURE_EDITING_ASK_TERMINAL less uglyDenys Vlasenko2009-10-271-10/+35
| | | | | | | | | | | function old new delta read_line_input 4809 4829 +20 lineedit_read_key 207 223 +16 put_prompt 110 117 +7 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/0 up/down: 43/0) Total: 43 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* read_key,lineeedit: parse position answerback faster; sanitize its useDenys Vlasenko2009-10-261-5/+33
| | | | | | | | | | | | | | | | it's still not reliable, and probably cannot be made so... added comment with explanation. function old new delta put_prompt 52 110 +58 read_key 601 607 +6 lineedit_read_key 201 207 +6 win_changed 108 104 -4 read_line_input 4824 4809 -15 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/2 up/down: 70/-19) Total: 51 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* lineedit: handle Ctrl-arrowsDenys Vlasenko2009-10-251-27/+70
| | | | | | | | | | | | | | | | | | | function old new delta read_line_input 4629 4824 +195 BB_isalnum - 39 +39 BB_ispunct - 35 +35 BB_isspace - 31 +31 static.esccmds 69 93 +24 vi_word_motion 165 162 -3 vi_back_motion 204 198 -6 vi_end_motion 172 163 -9 bb_iswspace 28 - -28 bb_iswpunct 32 - -32 bb_iswalnum 37 - -37 ------------------------------------------------------------------------------ (add/remove: 3/3 grow/shrink: 5/8 up/down: 334/-129) Total: 205 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* lineedit: do not hardcode ctrl-C and ctrl-D, use termios fields.Denys Vlasenko2009-10-141-34/+35
| | | | | | | | | Unexpected code shrink is probably a gcc glitch: function old new delta read_line_input 4771 4629 -142 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb/lineedit: restore ^D handling for unicodeDenys Vlasenko2009-09-291-3/+5
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb/lineedit: fix the case when we configured history to have 0 linesDenys Vlasenko2009-09-271-18/+20
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* remove some GNUisms. by Dan Fandrich (dan AT coneharvesters.com)Denys Vlasenko2009-09-061-1/+2
| | | | | | | | | | function old new delta logdirs_reopen 1310 1308 -2 read_line_input 4757 4753 -4 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-6) Total: -6 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* another small lineedit fixDenys Vlasenko2009-07-161-1/+3
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* fix a thinko in lineedit completion codeDenys Vlasenko2009-07-161-7/+7
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* lineedit: code shrinkDenys Vlasenko2009-07-161-24/+34
| | | | | | | | | | function old new delta collapse_pos - 77 +77 read_line_input 4755 4757 +2 add_quote_for_spec_chars 75 71 -4 find_match 1283 892 -391 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* remove trailing whitespaceDenys Vlasenko2009-07-151-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* randomconfig fixesDenys Vlasenko2009-07-151-1/+4
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* lineedit+unicode: make TAB completion work againDenys Vlasenko2009-07-121-28/+57
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* vi: small code shrinkDenys Vlasenko2009-07-121-3/+6
| | | | | | | function old new delta vi_word_motion 185 165 -20 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* added simplified Unicode support for non-locale-enabled buildsDenys Vlasenko2009-07-111-5/+4
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* lineedit: implement Unicode-aware line editing (optional)Denys Vlasenko2009-07-101-97/+235
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When off: function old new delta input_delete 133 140 +7 vi_word_motion 236 240 +4 vi_Back_motion 89 92 +3 vi_end_motion 223 225 +2 cmdedit_set_out_char 74 76 +2 vi_back_motion 198 199 +1 vi_Word_motion 87 88 +1 vi_End_motion 92 86 -6 read_line_input 6293 6270 -23 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 7/2 up/down: 20/-29) Total: -9 bytes When on: lineedit_read_key 146 272 +126 BB_PUTCHAR - 94 +94 read_line_input 6293 6351 +58 save_string - 43 +43 wcstombs - 38 +38 mbstowcs - 38 +38 save_command_ps_at_cur_history 65 93 +28 input_delete 133 148 +15 vi_Back_motion 89 90 +1 vi_Word_motion 87 86 -1 cmdedit_set_out_char 74 73 -1 vi_End_motion 92 84 -8 vi_back_motion 198 187 -11 vi_word_motion 236 206 -30 vi_end_motion 223 184 -39 ------------------------------------------------------------------------------ (add/remove: 4/0 grow/shrink: 5/6 up/down: 441/-90) Total: 351 bytes There is one TODO and maybe some bugs :) Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* lineedit: fix warning about unused label when VI editing is disabledMike Frysinger2009-06-011-0/+2
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* read_key: drop optimization where we read 3 bytes at onceDenys Vlasenko2009-05-291-4/+7
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-03-21 17:05:10 +0000