diff options
Diffstat (limited to 'source/l/readline')
| -rw-r--r-- | source/l/readline/readline-5.2-patches/readline52-001 | 30 | ||||
| -rw-r--r-- | source/l/readline/readline-5.2-patches/readline52-002 | 49 | ||||
| -rw-r--r-- | source/l/readline/readline-5.2-patches/readline52-003 | 37 | ||||
| -rw-r--r-- | source/l/readline/readline-5.2-patches/readline52-004 | 70 | ||||
| -rw-r--r-- | source/l/readline/readline-5.2-patches/readline52-005 | 328 | ||||
| -rw-r--r-- | source/l/readline/readline-5.2-patches/readline52-006 | 62 | ||||
| -rw-r--r-- | source/l/readline/readline-5.2-patches/readline52-007 | 65 | ||||
| -rw-r--r-- | source/l/readline/readline-5.2-patches/readline52-008 | 70 | ||||
| -rw-r--r-- | source/l/readline/readline-5.2-patches/readline52-009 | 45 | ||||
| -rw-r--r-- | source/l/readline/readline-5.2-patches/readline52-010 | 47 | ||||
| -rw-r--r-- | source/l/readline/readline-5.2-patches/readline52-011 | 32 | ||||
| -rw-r--r-- | source/l/readline/readline-5.2-patches/readline52-012 | 150 | ||||
| -rw-r--r-- | source/l/readline/readline-5.2-patches/readline52-013 | 135 | ||||
| -rwxr-xr-x | source/l/readline/readline.SlackBuild | 92 | ||||
| -rw-r--r-- | source/l/readline/slack-desc | 19 |
15 files changed, 1231 insertions, 0 deletions
diff --git a/source/l/readline/readline-5.2-patches/readline52-001 b/source/l/readline/readline-5.2-patches/readline52-001 new file mode 100644 index 000000000..0bec9a278 --- /dev/null +++ b/source/l/readline/readline-5.2-patches/readline52-001 @@ -0,0 +1,30 @@ + READLINE PATCH REPORT + ===================== + +Readline-Release: 5.2 +Patch-ID: readline52-001 + +Bug-Reported-by: ebb9@byu.net +Bug-Reference-ID: <45540862.9030900@byu.net> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2006-11/msg00017.html + http://lists.gnu.org/archive/html/bug-bash/2006-11/msg00016.html + +Bug-Description: + +In some cases, code that is intended to be used in the presence of multibyte +characters is called when no such characters are present, leading to incorrect +display position calculations and incorrect redisplay. + +Patch: + +*** ../readline-5.2/display.c Thu Sep 14 14:20:12 2006 +--- display.c Mon Nov 13 17:55:57 2006 +*************** +*** 2381,2384 **** +--- 2409,2414 ---- + if (end <= start) + return 0; ++ if (MB_CUR_MAX == 1 || rl_byte_oriented) ++ return (end - start); + + memset (&ps, 0, sizeof (mbstate_t)); diff --git a/source/l/readline/readline-5.2-patches/readline52-002 b/source/l/readline/readline-5.2-patches/readline52-002 new file mode 100644 index 000000000..b0d8c9223 --- /dev/null +++ b/source/l/readline/readline-5.2-patches/readline52-002 @@ -0,0 +1,49 @@ + READLINE PATCH REPORT + ===================== + +Readline-Release: 5.2 +Patch-ID: readline52-002 + +Bug-Reported-by: Magnus Svensson <msvensson@mysql.com> +Bug-Reference-ID: <45BDC44D.80609@mysql.com> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-readline/2007-01/msg00002.html + +Bug-Description: + +Readline neglects to reallocate the array it uses to keep track of wrapped +screen lines when increasing its size. This will eventually result in +segmentation faults when given sufficiently long input. + +Patch: + +*** ../readline-5.2-patched/display.c Thu Sep 14 14:20:12 2006 +--- display.c Fri Feb 2 20:23:17 2007 +*************** +*** 561,574 **** +--- 561,586 ---- + wrap_offset = prompt_invis_chars_first_line = 0; + } + ++ #if defined (HANDLE_MULTIBYTE) + #define CHECK_INV_LBREAKS() \ + do { \ + if (newlines >= (inv_lbsize - 2)) \ + { \ + inv_lbsize *= 2; \ + inv_lbreaks = (int *)xrealloc (inv_lbreaks, inv_lbsize * sizeof (int)); \ ++ _rl_wrapped_line = (int *)xrealloc (_rl_wrapped_line, inv_lbsize * sizeof (int)); \ + } \ + } while (0) ++ #else ++ #define CHECK_INV_LBREAKS() \ ++ do { \ ++ if (newlines >= (inv_lbsize - 2)) \ ++ { \ ++ inv_lbsize *= 2; \ ++ inv_lbreaks = (int *)xrealloc (inv_lbreaks, inv_lbsize * sizeof (int)); \ ++ } \ ++ } while (0) ++ #endif /* HANDLE_MULTIBYTE */ + + #if defined (HANDLE_MULTIBYTE) + #define CHECK_LPOS() \ diff --git a/source/l/readline/readline-5.2-patches/readline52-003 b/source/l/readline/readline-5.2-patches/readline52-003 new file mode 100644 index 000000000..06916b3b2 --- /dev/null +++ b/source/l/readline/readline-5.2-patches/readline52-003 @@ -0,0 +1,37 @@ + READLINE PATCH REPORT + ===================== + +Readline-Release: 5.2 +Patch-ID: readline52-003 + +Bug-Reported-by: Peter Volkov <torre_cremata@mail.ru> +Bug-Reference-ID: <1171795523.8021.18.camel@localhost> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2007-02/msg00054.html + +Bug-Description: + +When moving the cursor, bash sometimes misplaces the cursor when the prompt +contains two or more multibyte characters. The particular circumstance that +uncovered the problem was having the (multibyte) current directory name in +the prompt string. + +Patch: + +*** ../readline-5.2.2/display.c Fri Jan 19 13:34:50 2007 +--- display.c Sat Mar 10 17:25:44 2007 +*************** +*** 1745,1749 **** + { + dpos = _rl_col_width (data, 0, new); +! if (dpos > prompt_last_invisible) /* XXX - don't use woff here */ + { + dpos -= woff; +--- 1745,1752 ---- + { + dpos = _rl_col_width (data, 0, new); +! /* Use NEW when comparing against the last invisible character in the +! prompt string, since they're both buffer indices and DPOS is a +! desired display position. */ +! if (new > prompt_last_invisible) /* XXX - don't use woff here */ + { + dpos -= woff; diff --git a/source/l/readline/readline-5.2-patches/readline52-004 b/source/l/readline/readline-5.2-patches/readline52-004 new file mode 100644 index 000000000..b165ad9f4 --- /dev/null +++ b/source/l/readline/readline-5.2-patches/readline52-004 @@ -0,0 +1,70 @@ + READLINE PATCH REPORT + ===================== + +Readline-Release: 5.2 +Patch-ID: readline52-004 + +Bug-Reported-by: Peter Volkov <torre_cremata@mail.ru> +Bug-Reference-ID: <1173636022.7039.36.camel@localhost> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2007-03/msg00039.html + +Bug-Description: + +When restoring the original prompt after finishing an incremental search, +bash sometimes places the cursor incorrectly if the primary prompt contains +invisible characters. + +Patch: + +*** ../readline-5.2.3/display.c Fri Apr 20 13:30:16 2007 +--- display.c Fri Apr 20 15:17:01 2007 +*************** +*** 1599,1604 **** + if (temp > 0) + { + _rl_output_some_chars (nfd, temp); +! _rl_last_c_pos += _rl_col_width (nfd, 0, temp);; + } + } +--- 1599,1618 ---- + if (temp > 0) + { ++ /* If nfd begins at the prompt, or before the invisible ++ characters in the prompt, we need to adjust _rl_last_c_pos ++ in a multibyte locale to account for the wrap offset and ++ set cpos_adjusted accordingly. */ + _rl_output_some_chars (nfd, temp); +! if (MB_CUR_MAX > 1 && rl_byte_oriented == 0) +! { +! _rl_last_c_pos += _rl_col_width (nfd, 0, temp); +! if (current_line == 0 && wrap_offset && ((nfd - new) <= prompt_last_invisible)) +! { +! _rl_last_c_pos -= wrap_offset; +! cpos_adjusted = 1; +! } +! } +! else +! _rl_last_c_pos += temp; + } + } +*************** +*** 1608,1613 **** +--- 1622,1639 ---- + if (temp > 0) + { ++ /* If nfd begins at the prompt, or before the invisible ++ characters in the prompt, we need to adjust _rl_last_c_pos ++ in a multibyte locale to account for the wrap offset and ++ set cpos_adjusted accordingly. */ + _rl_output_some_chars (nfd, temp); + _rl_last_c_pos += col_temp; /* XXX */ ++ if (MB_CUR_MAX > 1 && rl_byte_oriented == 0) ++ { ++ if (current_line == 0 && wrap_offset && ((nfd - new) <= prompt_last_invisible)) ++ { ++ _rl_last_c_pos -= wrap_offset; ++ cpos_adjusted = 1; ++ } ++ } + } + lendiff = (oe - old) - (ne - new); diff --git a/source/l/readline/readline-5.2-patches/readline52-005 b/source/l/readline/readline-5.2-patches/readline52-005 new file mode 100644 index 000000000..d192ac152 --- /dev/null +++ b/source/l/readline/readline-5.2-patches/readline52-005 @@ -0,0 +1,328 @@ + READLINE PATCH REPORT + ===================== + +Readline-Release: 5.2 +Patch-ID: readline52-005 + +Bug-Reported-by: Thomas Loeber <ifp@loeber1.de> +Bug-Reference-ID: <200703082223.08919.ifp@loeber1.de> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2007-03/msg00036.html + +Bug-Description: + +When rl_read_key returns -1, indicating that readline's controlling terminal +has been invalidated for some reason (e.g., receiving a SIGHUP), the error +status was not reported correctly to the caller. This could cause input +loops. + +Patch: + +*** ../readline-5.2/complete.c Fri Jul 28 11:35:49 2006 +--- complete.c Tue Mar 13 08:50:16 2007 +*************** +*** 429,433 **** + if (c == 'n' || c == 'N' || c == RUBOUT) + return (0); +! if (c == ABORT_CHAR) + _rl_abort_internal (); + if (for_pager && (c == NEWLINE || c == RETURN)) +--- 440,444 ---- + if (c == 'n' || c == 'N' || c == RUBOUT) + return (0); +! if (c == ABORT_CHAR || c < 0) + _rl_abort_internal (); + if (for_pager && (c == NEWLINE || c == RETURN)) +*** ../readline-5.2/input.c Wed Aug 16 15:15:16 2006 +--- input.c Wed May 2 16:07:59 2007 +*************** +*** 514,518 **** + int size; + { +! int mb_len = 0; + size_t mbchar_bytes_length; + wchar_t wc; +--- 522,526 ---- + int size; + { +! int mb_len, c; + size_t mbchar_bytes_length; + wchar_t wc; +*************** +*** 521,531 **** + memset(&ps, 0, sizeof (mbstate_t)); + memset(&ps_back, 0, sizeof (mbstate_t)); +! + while (mb_len < size) + { + RL_SETSTATE(RL_STATE_MOREINPUT); +! mbchar[mb_len++] = rl_read_key (); + RL_UNSETSTATE(RL_STATE_MOREINPUT); + + mbchar_bytes_length = mbrtowc (&wc, mbchar, mb_len, &ps); + if (mbchar_bytes_length == (size_t)(-1)) +--- 529,545 ---- + memset(&ps, 0, sizeof (mbstate_t)); + memset(&ps_back, 0, sizeof (mbstate_t)); +! +! mb_len = 0; + while (mb_len < size) + { + RL_SETSTATE(RL_STATE_MOREINPUT); +! c = rl_read_key (); + RL_UNSETSTATE(RL_STATE_MOREINPUT); + ++ if (c < 0) ++ break; ++ ++ mbchar[mb_len++] = c; ++ + mbchar_bytes_length = mbrtowc (&wc, mbchar, mb_len, &ps); + if (mbchar_bytes_length == (size_t)(-1)) +*************** +*** 565,569 **** + c = first; + memset (mb, 0, mlen); +! for (i = 0; i < mlen; i++) + { + mb[i] = (char)c; +--- 579,583 ---- + c = first; + memset (mb, 0, mlen); +! for (i = 0; c >= 0 && i < mlen; i++) + { + mb[i] = (char)c; +*** ../readline-5.2/isearch.c Mon Dec 26 17:18:53 2005 +--- isearch.c Fri Mar 9 14:30:59 2007 +*************** +*** 328,333 **** + + f = (rl_command_func_t *)NULL; +! +! /* Translate the keys we do something with to opcodes. */ + if (c >= 0 && _rl_keymap[c].type == ISFUNC) + { +--- 328,340 ---- + + f = (rl_command_func_t *)NULL; +! +! if (c < 0) +! { +! cxt->sflags |= SF_FAILED; +! cxt->history_pos = cxt->last_found_line; +! return -1; +! } +! +! /* Translate the keys we do something with to opcodes. */ + if (c >= 0 && _rl_keymap[c].type == ISFUNC) + { +*** ../readline-5.2/misc.c Mon Dec 26 17:20:46 2005 +--- misc.c Fri Mar 9 14:44:11 2007 +*************** +*** 147,150 **** +--- 147,152 ---- + rl_clear_message (); + RL_UNSETSTATE(RL_STATE_NUMERICARG); ++ if (key < 0) ++ return -1; + return (_rl_dispatch (key, _rl_keymap)); + } +*** ../readline-5.2/readline.c Wed Aug 16 15:00:36 2006 +--- readline.c Fri Mar 9 14:47:24 2007 +*************** +*** 646,649 **** +--- 669,677 ---- + { + nkey = _rl_subseq_getchar (cxt->okey); ++ if (nkey < 0) ++ { ++ _rl_abort_internal (); ++ return -1; ++ } + r = _rl_dispatch_subseq (nkey, cxt->dmap, cxt->subseq_arg); + cxt->flags |= KSEQ_DISPATCHED; +*** ../readline-5.2/text.c Fri Jul 28 11:55:27 2006 +--- text.c Sun Mar 25 13:41:38 2007 +*************** +*** 858,861 **** +--- 864,870 ---- + RL_UNSETSTATE(RL_STATE_MOREINPUT); + ++ if (c < 0) ++ return -1; ++ + #if defined (HANDLE_SIGNALS) + if (RL_ISSTATE (RL_STATE_CALLBACK) == 0) +*************** +*** 1521,1524 **** +--- 1530,1536 ---- + mb_len = _rl_read_mbchar (mbchar, MB_LEN_MAX); + ++ if (mb_len <= 0) ++ return -1; ++ + if (count < 0) + return (_rl_char_search_internal (-count, bdir, mbchar, mb_len)); +*************** +*** 1537,1540 **** +--- 1549,1555 ---- + RL_UNSETSTATE(RL_STATE_MOREINPUT); + ++ if (c < 0) ++ return -1; ++ + if (count < 0) + return (_rl_char_search_internal (-count, bdir, c)); +*** ../readline-5.2/vi_mode.c Sat Jul 29 16:42:28 2006 +--- vi_mode.c Fri Mar 9 15:02:11 2007 +*************** +*** 887,890 **** +--- 887,897 ---- + c = rl_read_key (); + RL_UNSETSTATE(RL_STATE_MOREINPUT); ++ ++ if (c < 0) ++ { ++ *nextkey = 0; ++ return -1; ++ } ++ + *nextkey = c; + +*************** +*** 903,906 **** +--- 910,918 ---- + c = rl_read_key (); /* real command */ + RL_UNSETSTATE(RL_STATE_MOREINPUT); ++ if (c < 0) ++ { ++ *nextkey = 0; ++ return -1; ++ } + *nextkey = c; + } +*************** +*** 1225,1236 **** + _rl_callback_generic_arg *data; + { + #if defined (HANDLE_MULTIBYTE) +! _rl_vi_last_search_mblen = _rl_read_mbchar (_rl_vi_last_search_mbchar, MB_LEN_MAX); + #else + RL_SETSTATE(RL_STATE_MOREINPUT); +! _rl_vi_last_search_char = rl_read_key (); + RL_UNSETSTATE(RL_STATE_MOREINPUT); + #endif + + _rl_callback_func = 0; + _rl_want_redisplay = 1; +--- 1243,1262 ---- + _rl_callback_generic_arg *data; + { ++ int c; + #if defined (HANDLE_MULTIBYTE) +! c = _rl_vi_last_search_mblen = _rl_read_mbchar (_rl_vi_last_search_mbchar, MB_LEN_MAX); + #else + RL_SETSTATE(RL_STATE_MOREINPUT); +! c = rl_read_key (); + RL_UNSETSTATE(RL_STATE_MOREINPUT); + #endif + ++ if (c <= 0) ++ return -1; ++ ++ #if !defined (HANDLE_MULTIBYTE) ++ _rl_vi_last_search_char = c; ++ #endif ++ + _rl_callback_func = 0; + _rl_want_redisplay = 1; +*************** +*** 1248,1251 **** +--- 1274,1278 ---- + int count, key; + { ++ int c; + #if defined (HANDLE_MULTIBYTE) + static char *target; +*************** +*** 1294,1302 **** + { + #if defined (HANDLE_MULTIBYTE) +! _rl_vi_last_search_mblen = _rl_read_mbchar (_rl_vi_last_search_mbchar, MB_LEN_MAX); + #else + RL_SETSTATE(RL_STATE_MOREINPUT); +! _rl_vi_last_search_char = rl_read_key (); + RL_UNSETSTATE(RL_STATE_MOREINPUT); + #endif + } +--- 1321,1335 ---- + { + #if defined (HANDLE_MULTIBYTE) +! c = _rl_read_mbchar (_rl_vi_last_search_mbchar, MB_LEN_MAX); +! if (c <= 0) +! return -1; +! _rl_vi_last_search_mblen = c; + #else + RL_SETSTATE(RL_STATE_MOREINPUT); +! c = rl_read_key (); + RL_UNSETSTATE(RL_STATE_MOREINPUT); ++ if (c < 0) ++ return -1; ++ _rl_vi_last_search_char = c; + #endif + } +*************** +*** 1468,1471 **** +--- 1501,1507 ---- + RL_UNSETSTATE(RL_STATE_MOREINPUT); + ++ if (c < 0) ++ return -1; ++ + #if defined (HANDLE_MULTIBYTE) + if (MB_CUR_MAX > 1 && rl_byte_oriented == 0) +*************** +*** 1486,1489 **** +--- 1522,1528 ---- + _rl_vi_last_replacement = c = _rl_vi_callback_getchar (mb, MB_LEN_MAX); + ++ if (c < 0) ++ return -1; ++ + _rl_callback_func = 0; + _rl_want_redisplay = 1; +*************** +*** 1517,1520 **** +--- 1556,1562 ---- + _rl_vi_last_replacement = c = _rl_vi_callback_getchar (mb, MB_LEN_MAX); + ++ if (c < 0) ++ return -1; ++ + return (_rl_vi_change_char (count, c, mb)); + } +*************** +*** 1651,1655 **** + RL_UNSETSTATE(RL_STATE_MOREINPUT); + +! if (ch < 'a' || ch > 'z') + { + rl_ding (); +--- 1693,1697 ---- + RL_UNSETSTATE(RL_STATE_MOREINPUT); + +! if (ch < 0 || ch < 'a' || ch > 'z') /* make test against 0 explicit */ + { + rl_ding (); +*************** +*** 1703,1707 **** + return 0; + } +! else if (ch < 'a' || ch > 'z') + { + rl_ding (); +--- 1745,1749 ---- + return 0; + } +! else if (ch < 0 || ch < 'a' || ch > 'z') /* make test against 0 explicit */ + { + rl_ding (); diff --git a/source/l/readline/readline-5.2-patches/readline52-006 b/source/l/readline/readline-5.2-patches/readline52-006 new file mode 100644 index 000000000..d7391438d --- /dev/null +++ b/source/l/readline/readline-5.2-patches/readline52-006 @@ -0,0 +1,62 @@ + READLINE PATCH REPORT + ===================== + +Readline-Release: 5.2 +Patch-ID: readline52-006 + +Bug-Reported-by: Peter Volkov <torre_cremata@mail.ru> +Bug-Reference-ID: <1178376645.9063.25.camel@localhost> +Bug-Reference-URL: http://bugs.gentoo.org/177095 + +Bug-Description: + +The readline display code miscalculated the screen position when performing +a redisplay in which the new text occupies more screen space that the old, +but takes fewer bytes to do so (e.g., when replacing a shorter string +containing multibyte characters with a longer one containing only ASCII). + +Patch: + +*** ../readline-5.2/display.c Thu Apr 26 11:38:22 2007 +--- display.c Thu Jul 12 23:10:10 2007 +*************** +*** 1519,1527 **** + /* Non-zero if we're increasing the number of lines. */ + int gl = current_line >= _rl_vis_botlin && inv_botlin > _rl_vis_botlin; + /* Sometimes it is cheaper to print the characters rather than + use the terminal's capabilities. If we're growing the number + of lines, make sure we actually cause the new line to wrap + around on auto-wrapping terminals. */ +! if (_rl_terminal_can_insert && ((2 * col_temp) >= col_lendiff || _rl_term_IC) && (!_rl_term_autowrap || !gl)) + { + /* If lendiff > prompt_visible_length and _rl_last_c_pos == 0 and +--- 1568,1596 ---- + /* Non-zero if we're increasing the number of lines. */ + int gl = current_line >= _rl_vis_botlin && inv_botlin > _rl_vis_botlin; ++ /* If col_lendiff is > 0, implying that the new string takes up more ++ screen real estate than the old, but lendiff is < 0, meaning that it ++ takes fewer bytes, we need to just output the characters starting ++ from the first difference. These will overwrite what is on the ++ display, so there's no reason to do a smart update. This can really ++ only happen in a multibyte environment. */ ++ if (lendiff < 0) ++ { ++ _rl_output_some_chars (nfd, temp); ++ _rl_last_c_pos += _rl_col_width (nfd, 0, temp); ++ /* If nfd begins before any invisible characters in the prompt, ++ adjust _rl_last_c_pos to account for wrap_offset and set ++ cpos_adjusted to let the caller know. */ ++ if (current_line == 0 && wrap_offset && ((nfd - new) <= prompt_last_invisible)) ++ { ++ _rl_last_c_pos -= wrap_offset; ++ cpos_adjusted = 1; ++ } ++ return; ++ } + /* Sometimes it is cheaper to print the characters rather than + use the terminal's capabilities. If we're growing the number + of lines, make sure we actually cause the new line to wrap + around on auto-wrapping terminals. */ +! else if (_rl_terminal_can_insert && ((2 * col_temp) >= col_lendiff || _rl_term_IC) && (!_rl_term_autowrap || !gl)) + { + /* If lendiff > prompt_visible_length and _rl_last_c_pos == 0 and diff --git a/source/l/readline/readline-5.2-patches/readline52-007 b/source/l/readline/readline-5.2-patches/readline52-007 new file mode 100644 index 000000000..f75f53fc6 --- /dev/null +++ b/source/l/readline/readline-5.2-patches/readline52-007 @@ -0,0 +1,65 @@ + READLINE PATCH REPORT + ===================== + +Readline-Release: 5.2 +Patch-ID: readline52-007 + +Bug-Reported-by: Tom Bjorkholm <tom.bjorkholm@ericsson.com> +Bug-Reference-ID: <AEA1A32F001C6B4F98614B5B80D7647D01C075E9@esealmw115.eemea.ericsson.se> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-readline/2007-04/msg00004.html + + +Bug-Description: + +An off-by-one error in readline's input buffering caused readline to drop +each 511th character of buffered input (e.g., when pasting a large amount +of data into a terminal window). + +Patch: + +*** ../readline-5.2/input.c Wed Aug 16 15:15:16 2006 +--- input.c Tue Jul 17 09:24:21 2007 +*************** +*** 134,139 **** + + *key = ibuffer[pop_index++]; +! + if (pop_index >= ibuffer_len) + pop_index = 0; + +--- 134,142 ---- + + *key = ibuffer[pop_index++]; +! #if 0 + if (pop_index >= ibuffer_len) ++ #else ++ if (pop_index > ibuffer_len) ++ #endif + pop_index = 0; + +*************** +*** 251,255 **** + { + k = (*rl_getc_function) (rl_instream); +! rl_stuff_char (k); + if (k == NEWLINE || k == RETURN) + break; +--- 254,259 ---- + { + k = (*rl_getc_function) (rl_instream); +! if (rl_stuff_char (k) == 0) +! break; /* some problem; no more room */ + if (k == NEWLINE || k == RETURN) + break; +*************** +*** 374,378 **** +--- 378,386 ---- + } + ibuffer[push_index++] = key; ++ #if 0 + if (push_index >= ibuffer_len) ++ #else ++ if (push_index > ibuffer_len) ++ #endif + push_index = 0; + diff --git a/source/l/readline/readline-5.2-patches/readline52-008 b/source/l/readline/readline-5.2-patches/readline52-008 new file mode 100644 index 000000000..1d7f3277f --- /dev/null +++ b/source/l/readline/readline-5.2-patches/readline52-008 @@ -0,0 +1,70 @@ + READLINE PATCH REPORT + ===================== + +Readline-Release: 5.2 +Patch-ID: readline52-008 + +Bug-Reported-by: dAniel hAhler <ubuntu@thequod.de> +Bug-Reference-ID: <4702ED8A.5000503@thequod.de> +Bug-Reference-URL: https://bugs.launchpad.net/ubuntu/+source/bash/+bug/119938 + +Bug-Description: + +When updating the display after displaying, for instance, a list of possible +completions, readline will place the cursor at the wrong position if the +prompt contains invisible characters and a newline. + +Patch: + +*** ../readline-5.2-patched/display.c Mon Aug 6 14:26:29 2007 +--- display.c Wed Oct 10 22:43:58 2007 +*************** +*** 1049,1053 **** + else + tx = nleft; +! if (_rl_last_c_pos > tx) + { + _rl_backspace (_rl_last_c_pos - tx); /* XXX */ +--- 1049,1053 ---- + else + tx = nleft; +! if (tx >= 0 && _rl_last_c_pos > tx) + { + _rl_backspace (_rl_last_c_pos - tx); /* XXX */ +*************** +*** 1205,1209 **** + { + register char *ofd, *ols, *oe, *nfd, *nls, *ne; +! int temp, lendiff, wsatend, od, nd; + int current_invis_chars; + int col_lendiff, col_temp; +--- 1205,1209 ---- + { + register char *ofd, *ols, *oe, *nfd, *nls, *ne; +! int temp, lendiff, wsatend, od, nd, o_cpos; + int current_invis_chars; + int col_lendiff, col_temp; +*************** +*** 1466,1469 **** +--- 1466,1471 ---- + } + ++ o_cpos = _rl_last_c_pos; ++ + /* When this function returns, _rl_last_c_pos is correct, and an absolute + cursor postion in multibyte mode, but a buffer index when not in a +*************** +*** 1475,1479 **** + invisible characters in the prompt string. Let's see if setting this when + we make sure we're at the end of the drawn prompt string works. */ +! if (current_line == 0 && MB_CUR_MAX > 1 && rl_byte_oriented == 0 && _rl_last_c_pos == prompt_physical_chars) + cpos_adjusted = 1; + #endif +--- 1477,1483 ---- + invisible characters in the prompt string. Let's see if setting this when + we make sure we're at the end of the drawn prompt string works. */ +! if (current_line == 0 && MB_CUR_MAX > 1 && rl_byte_oriented == 0 && +! (_rl_last_c_pos > 0 || o_cpos > 0) && +! _rl_last_c_pos == prompt_physical_chars) + cpos_adjusted = 1; + #endif diff --git a/source/l/readline/readline-5.2-patches/readline52-009 b/source/l/readline/readline-5.2-patches/readline52-009 new file mode 100644 index 000000000..af9e38174 --- /dev/null +++ b/source/l/readline/readline-5.2-patches/readline52-009 @@ -0,0 +1,45 @@ + READLINE PATCH REPORT + ===================== + +Readline-Release: 5.2 +Patch-ID: readline52-009 + +Bug-Reported-by: dAniel hAhler <ubuntu@thequod.de> +Bug-Reference-ID: +Bug-Reference-URL: + +Bug-Description: + +Under some circumstances, readline will incorrectly display a prompt string +containing invisible characters after the final newline. + +Patch: + +*** ../readline-5.2-patched/display.c 2007-08-25 13:47:08.000000000 -0400 +--- display.c 2007-11-10 17:51:29.000000000 -0500 +*************** +*** 392,396 **** + local_prompt = expand_prompt (p, &prompt_visible_length, + &prompt_last_invisible, +! (int *)NULL, + &prompt_physical_chars); + c = *t; *t = '\0'; +--- 420,424 ---- + local_prompt = expand_prompt (p, &prompt_visible_length, + &prompt_last_invisible, +! &prompt_invis_chars_first_line, + &prompt_physical_chars); + c = *t; *t = '\0'; +*************** +*** 399,403 **** + local_prompt_prefix = expand_prompt (prompt, &prompt_prefix_length, + (int *)NULL, +! &prompt_invis_chars_first_line, + (int *)NULL); + *t = c; +--- 427,431 ---- + local_prompt_prefix = expand_prompt (prompt, &prompt_prefix_length, + (int *)NULL, +! (int *)NULL, + (int *)NULL); + *t = c; diff --git a/source/l/readline/readline-5.2-patches/readline52-010 b/source/l/readline/readline-5.2-patches/readline52-010 new file mode 100644 index 000000000..ee5c026f8 --- /dev/null +++ b/source/l/readline/readline-5.2-patches/readline52-010 @@ -0,0 +1,47 @@ + READLINE PATCH REPORT + ===================== + +Readline-Release: 5.2 +Patch-ID: readline52-010 + +Bug-Reported-by: Miroslav Lichvar <mlichvar@redhat.com> +Bug-Reference-ID: Fri, 02 Nov 2007 14:07:45 +0100 +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-readline/2007-11/msg00000.html + +Bug-Description: + +In certain cases when outputting characters at the end of the line, +e.g., when displaying the prompt string, readline positions the cursor +incorrectly if the prompt string contains invisible characters and the +text being drawn begins before the last invisible character in the line. + +Patch: + +*** ../readline-5.2-patched/display.c 2007-08-25 13:47:08.000000000 -0400 +--- display.c 2007-11-10 17:51:29.000000000 -0500 +*************** +*** 1566,1574 **** + else + { +- /* We have horizontal scrolling and we are not inserting at +- the end. We have invisible characters in this line. This +- is a dumb update. */ + _rl_output_some_chars (nfd, temp); + _rl_last_c_pos += col_temp; + return; + } +--- 1619,1632 ---- + else + { + _rl_output_some_chars (nfd, temp); + _rl_last_c_pos += col_temp; ++ /* If nfd begins before any invisible characters in the prompt, ++ adjust _rl_last_c_pos to account for wrap_offset and set ++ cpos_adjusted to let the caller know. */ ++ if (current_line == 0 && wrap_offset && ((nfd - new) <= prompt_last_invisible)) ++ { ++ _rl_last_c_pos -= wrap_offset; ++ cpos_adjusted = 1; ++ } + return; + } diff --git a/source/l/readline/readline-5.2-patches/readline52-011 b/source/l/readline/readline-5.2-patches/readline52-011 new file mode 100644 index 000000000..a1197ede6 --- /dev/null +++ b/source/l/readline/readline-5.2-patches/readline52-011 @@ -0,0 +1,32 @@ + READLINE PATCH REPORT + ===================== + +Readline-Release: 5.2 +Patch-ID: readline52-011 + +Bug-Reported-by: Uwe Doering <gemini@geminix.org> +Bug-Reference-ID: <46F3DD72.2090801@geminix.org> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2007-09/msg00102.html + +Bug-Description: + +There is an off-by-one error in the code that buffers characters received +very quickly in succession, causing characters to be dropped. + +Patch: + +*** ../readline-5.2-patched/input.c 2007-08-25 13:47:10.000000000 -0400 +--- input.c 2007-10-12 22:55:25.000000000 -0400 +*************** +*** 155,159 **** + pop_index--; + if (pop_index < 0) +! pop_index = ibuffer_len - 1; + ibuffer[pop_index] = key; + return (1); +--- 155,159 ---- + pop_index--; + if (pop_index < 0) +! pop_index = ibuffer_len; + ibuffer[pop_index] = key; + return (1); diff --git a/source/l/readline/readline-5.2-patches/readline52-012 b/source/l/readline/readline-5.2-patches/readline52-012 new file mode 100644 index 000000000..7b370240c --- /dev/null +++ b/source/l/readline/readline-5.2-patches/readline52-012 @@ -0,0 +1,150 @@ + READLINE PATCH REPORT + ===================== + +Readline-Release: 5.2 +Patch-ID: readline52-012 + +Bug-Reported-by: Chet Ramey <chet.ramey@case.edu> +Bug-Reference-ID: +Bug-Reference-URL: + +Bug-Description: + +This updates the options required to create shared libraries on several +systems, including Mac OS X 10.5 (darwin9.x), FreeBSD, NetBSD, OpenBSD, +AIX, and HP/UX. + +Patch: + +*** ../readline-5.2-patched/support/shobj-conf 2006-04-11 09:15:43.000000000 -0400 +--- support/shobj-conf 2007-12-06 23:46:41.000000000 -0500 +*************** +*** 11,15 **** + # chet@po.cwru.edu + +! # Copyright (C) 1996-2002 Free Software Foundation, Inc. + # + # This program is free software; you can redistribute it and/or modify +--- 11,15 ---- + # chet@po.cwru.edu + +! # Copyright (C) 1996-2007 Free Software Foundation, Inc. + # + # This program is free software; you can redistribute it and/or modify +*************** +*** 115,119 **** + ;; + +! freebsd2* | netbsd*) + SHOBJ_CFLAGS=-fpic + SHOBJ_LD=ld +--- 115,119 ---- + ;; + +! freebsd2*) + SHOBJ_CFLAGS=-fpic + SHOBJ_LD=ld +*************** +*** 126,130 **** + # FreeBSD-3.x ELF + freebsd[3-9]*|freebsdelf[3-9]*|freebsdaout[3-9]*|dragonfly*) +! SHOBJ_CFLAGS=-fpic + SHOBJ_LD='${CC}' + +--- 126,130 ---- + # FreeBSD-3.x ELF + freebsd[3-9]*|freebsdelf[3-9]*|freebsdaout[3-9]*|dragonfly*) +! SHOBJ_CFLAGS=-fPIC + SHOBJ_LD='${CC}' + +*************** +*** 143,147 **** + + # Darwin/MacOS X +! darwin8*) + SHOBJ_STATUS=supported + SHLIB_STATUS=supported +--- 143,147 ---- + + # Darwin/MacOS X +! darwin[89]*) + SHOBJ_STATUS=supported + SHLIB_STATUS=supported +*************** +*** 154,158 **** + SHLIB_LIBSUFF='dylib' + +! SHOBJ_LDFLAGS='-undefined dynamic_lookup' + SHLIB_XLDFLAGS='-dynamiclib -arch_only `/usr/bin/arch` -install_name $(libdir)/$@ -current_version $(SHLIB_MAJOR)$(SHLIB_MINOR) -compatibility_version $(SHLIB_MAJOR) -v' + +--- 154,158 ---- + SHLIB_LIBSUFF='dylib' + +! SHOBJ_LDFLAGS='-dynamiclib -dynamic -undefined dynamic_lookup -arch_only `/usr/bin/arch`' + SHLIB_XLDFLAGS='-dynamiclib -arch_only `/usr/bin/arch` -install_name $(libdir)/$@ -current_version $(SHLIB_MAJOR)$(SHLIB_MINOR) -compatibility_version $(SHLIB_MAJOR) -v' + +*************** +*** 172,176 **** + + case "${host_os}" in +! darwin[78]*) SHOBJ_LDFLAGS='' + SHLIB_XLDFLAGS='-dynamiclib -arch_only `/usr/bin/arch` -install_name $(libdir)/$@ -current_version $(SHLIB_MAJOR)$(SHLIB_MINOR) -compatibility_version $(SHLIB_MAJOR) -v' + ;; +--- 172,176 ---- + + case "${host_os}" in +! darwin[789]*) SHOBJ_LDFLAGS='' + SHLIB_XLDFLAGS='-dynamiclib -arch_only `/usr/bin/arch` -install_name $(libdir)/$@ -current_version $(SHLIB_MAJOR)$(SHLIB_MINOR) -compatibility_version $(SHLIB_MAJOR) -v' + ;; +*************** +*** 183,187 **** + ;; + +! openbsd*) + SHOBJ_CFLAGS=-fPIC + SHOBJ_LD='${CC}' +--- 183,187 ---- + ;; + +! openbsd*|netbsd*) + SHOBJ_CFLAGS=-fPIC + SHOBJ_LD='${CC}' +*************** +*** 248,252 **** + ;; + +! aix4.[2-9]*-*gcc*) # lightly tested by jik@cisco.com + SHOBJ_CFLAGS=-fpic + SHOBJ_LD='ld' +--- 248,252 ---- + ;; + +! aix4.[2-9]*-*gcc*|aix[5-9].*-*gcc*) # lightly tested by jik@cisco.com + SHOBJ_CFLAGS=-fpic + SHOBJ_LD='ld' +*************** +*** 259,263 **** + ;; + +! aix4.[2-9]*) + SHOBJ_CFLAGS=-K + SHOBJ_LD='ld' +--- 259,263 ---- + ;; + +! aix4.[2-9]*|aix[5-9].*) + SHOBJ_CFLAGS=-K + SHOBJ_LD='ld' +*************** +*** 330,334 **** + # if you have problems linking here, moving the `-Wl,+h,$@' from + # SHLIB_XLDFLAGS to SHOBJ_LDFLAGS has been reported to work +! SHOBJ_LDFLAGS='-shared -Wl,-b -Wl,+s' + + SHLIB_XLDFLAGS='-Wl,+h,$@ -Wl,+b,$(libdir)' +--- 330,334 ---- + # if you have problems linking here, moving the `-Wl,+h,$@' from + # SHLIB_XLDFLAGS to SHOBJ_LDFLAGS has been reported to work +! SHOBJ_LDFLAGS='-shared -fpic -Wl,-b -Wl,+s' + + SHLIB_XLDFLAGS='-Wl,+h,$@ -Wl,+b,$(libdir)' diff --git a/source/l/readline/readline-5.2-patches/readline52-013 b/source/l/readline/readline-5.2-patches/readline52-013 new file mode 100644 index 000000000..82a18972a --- /dev/null +++ b/source/l/readline/readline-5.2-patches/readline52-013 @@ -0,0 +1,135 @@ + READLINE PATCH REPORT + ===================== + +Readline-Release: 5.2 +Patch-ID: readline52-013 + +Bug-Reported-by: slinkp <stuff@slinkp.com> +Bug-Reference-ID: <da52a26a-9f38-4861-a918-14d3482b539d@c65g2000hsa.googlegroups.com> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2008-05/msg00085.html + +Bug-Description: + +The presence of invisible characters in a prompt longer than the screenwidth +with invisible characters on the first and last prompt lines caused readline +to place the cursor in the wrong physical location. + +Patch: + +*** ../readline-5.2-patched/display.c 2007-12-14 21:12:40.000000000 -0500 +--- display.c 2008-10-23 09:39:46.000000000 -0400 +*************** +*** 911,914 **** +--- 944,951 ---- + OFFSET (which has already been calculated above). */ + ++ #define INVIS_FIRST() (prompt_physical_chars > _rl_screenwidth ? prompt_invis_chars_first_line : wrap_offset) ++ #define WRAP_OFFSET(line, offset) ((line == 0) \ ++ ? (offset ? INVIS_FIRST() : 0) \ ++ : ((line == prompt_last_screen_line) ? wrap_offset-prompt_invis_chars_first_line : 0)) + #define W_OFFSET(line, offset) ((line) == 0 ? offset : 0) + #define VIS_LLEN(l) ((l) > _rl_vis_botlin ? 0 : (vis_lbreaks[l+1] - vis_lbreaks[l])) +*************** +*** 945,949 **** + _rl_last_c_pos > wrap_offset && + o_cpos < prompt_last_invisible) +! _rl_last_c_pos -= wrap_offset; + + /* If this is the line with the prompt, we might need to +--- 982,992 ---- + _rl_last_c_pos > wrap_offset && + o_cpos < prompt_last_invisible) +! _rl_last_c_pos -= prompt_invis_chars_first_line; /* XXX - was wrap_offset */ +! else if (linenum == prompt_last_screen_line && prompt_physical_chars > _rl_screenwidth && +! (MB_CUR_MAX > 1 && rl_byte_oriented == 0) && +! cpos_adjusted == 0 && +! _rl_last_c_pos != o_cpos && +! _rl_last_c_pos > (prompt_last_invisible - _rl_screenwidth - prompt_invis_chars_first_line)) +! _rl_last_c_pos -= (wrap_offset-prompt_invis_chars_first_line); + + /* If this is the line with the prompt, we might need to +*************** +*** 1205,1209 **** + { + register char *ofd, *ols, *oe, *nfd, *nls, *ne; +! int temp, lendiff, wsatend, od, nd, o_cpos; + int current_invis_chars; + int col_lendiff, col_temp; +--- 1264,1268 ---- + { + register char *ofd, *ols, *oe, *nfd, *nls, *ne; +! int temp, lendiff, wsatend, od, nd, twidth, o_cpos; + int current_invis_chars; + int col_lendiff, col_temp; +*************** +*** 1221,1225 **** + temp = _rl_last_c_pos; + else +! temp = _rl_last_c_pos - W_OFFSET(_rl_last_v_pos, visible_wrap_offset); + if (temp == _rl_screenwidth && _rl_term_autowrap && !_rl_horizontal_scroll_mode + && _rl_last_v_pos == current_line - 1) +--- 1280,1284 ---- + temp = _rl_last_c_pos; + else +! temp = _rl_last_c_pos - WRAP_OFFSET (_rl_last_v_pos, visible_wrap_offset); + if (temp == _rl_screenwidth && _rl_term_autowrap && !_rl_horizontal_scroll_mode + && _rl_last_v_pos == current_line - 1) +*************** +*** 1587,1599 **** + { + _rl_output_some_chars (nfd + lendiff, temp - lendiff); +- #if 1 + /* XXX -- this bears closer inspection. Fixes a redisplay bug + reported against bash-3.0-alpha by Andreas Schwab involving + multibyte characters and prompt strings with invisible + characters, but was previously disabled. */ +! _rl_last_c_pos += _rl_col_width (nfd+lendiff, 0, temp-col_lendiff); +! #else +! _rl_last_c_pos += _rl_col_width (nfd+lendiff, 0, temp-lendiff); +! #endif + } + } +--- 1648,1660 ---- + { + _rl_output_some_chars (nfd + lendiff, temp - lendiff); + /* XXX -- this bears closer inspection. Fixes a redisplay bug + reported against bash-3.0-alpha by Andreas Schwab involving + multibyte characters and prompt strings with invisible + characters, but was previously disabled. */ +! if (MB_CUR_MAX > 1 && rl_byte_oriented == 0) +! twidth = _rl_col_width (nfd+lendiff, 0, temp-col_lendiff); +! else +! twidth = temp - lendiff; +! _rl_last_c_pos += twidth; + } + } +*************** +*** 1789,1793 **** + int cpos, dpos; /* current and desired cursor positions */ + +! woff = W_OFFSET (_rl_last_v_pos, wrap_offset); + cpos = _rl_last_c_pos; + #if defined (HANDLE_MULTIBYTE) +--- 1850,1854 ---- + int cpos, dpos; /* current and desired cursor positions */ + +! woff = WRAP_OFFSET (_rl_last_v_pos, wrap_offset); + cpos = _rl_last_c_pos; + #if defined (HANDLE_MULTIBYTE) +*************** +*** 1803,1807 **** + prompt string, since they're both buffer indices and DPOS is a + desired display position. */ +! if (new > prompt_last_invisible) /* XXX - don't use woff here */ + { + dpos -= woff; +--- 1864,1872 ---- + prompt string, since they're both buffer indices and DPOS is a + desired display position. */ +! if ((new > prompt_last_invisible) || /* XXX - don't use woff here */ +! (prompt_physical_chars > _rl_screenwidth && +! _rl_last_v_pos == prompt_last_screen_line && +! wrap_offset != woff && +! new > (prompt_last_invisible-_rl_screenwidth-wrap_offset))) + { + dpos -= woff; diff --git a/source/l/readline/readline.SlackBuild b/source/l/readline/readline.SlackBuild new file mode 100755 index 000000000..93eb360ab --- /dev/null +++ b/source/l/readline/readline.SlackBuild @@ -0,0 +1,92 @@ +#!/bin/sh + +# Copyright 2005-2009 Patrick J. Volkerding, Sebeka, MN, USA +# All rights reserved. +# +# Redistribution and use of this script, with or without modification, is +# permitted provided that the following conditions are met: +# +# 1. Redistributions of this script must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED +# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO +# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; +# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR +# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF +# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +VERSION=5.2 +ARCH=${ARCH:-x86_64} +BUILD=${BUILD:-4} + +CWD=$(pwd) +TMP=${TMP:-/tmp} +PKG=$TMP/package-readline + +if [ "$ARCH" = "i486" ]; then + SLKCFLAGS="-O2 -march=i486 -mtune=i686" + LIBDIRSUFFIX="" +elif [ "$ARCH" = "s390" ]; then + SLKCFLAGS="-O2" + LIBDIRSUFFIX="" +elif [ "$ARCH" = "x86_64" ]; then + SLKCFLAGS="-O2 -fPIC" + LIBDIRSUFFIX="64" +fi + +rm -rf $PKG +mkdir -p $TMP $PKG + +cd $TMP +rm -rf readline-$VERSION +tar xvf $CWD/readline-$VERSION.tar.bz2 || exit 1 +cd readline-$VERSION || exit 1 +chown -R root:root . +find . \ + \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \ + -exec chmod 755 {} \; -o \ + \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \ + -exec chmod 644 {} \; +for file in $CWD/readline-*-patches/readline*-??? ; do + cat $file | patch -p0 --verbose || exit 1 +done + +CFLAGS="$SLKCFLAGS" \ +./configure \ + --prefix=/usr \ + --libdir=/usr/lib${LIBDIRSUFFIX} \ + --infodir=/usr/info \ + --with-curses \ + --enable-multibyte \ + --build=$ARCH-slackware-linux-gnu + +make -j4 static shared || exit 1 +make install DESTDIR=$PKG + +find $PKG | xargs file | grep -e "executable" -e "shared object" \ + | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null + +rm $PKG/usr/info/dir +gzip -9 $PKG/usr/man/man3/* +gzip -9 $PKG/usr/info/* + +chmod 755 $PKG/usr/lib${LIBDIRSUFFIX}/lib*.so.* + +mkdir -p $PKG/usr/doc/readline-$VERSION +cp -a \ + CHANGELOG CHANGES COPYING INSTALL MANIFEST README USAGE \ + $PKG/usr/doc/readline-$VERSION + +mkdir -p $PKG/install +cat $CWD/slack-desc > $PKG/install/slack-desc + +# Build the package: +cd $PKG +/sbin/makepkg -l y -c n $TMP/readline-$VERSION-$ARCH-$BUILD.txz + diff --git a/source/l/readline/slack-desc b/source/l/readline/slack-desc new file mode 100644 index 000000000..76d7fb96b --- /dev/null +++ b/source/l/readline/slack-desc @@ -0,0 +1,19 @@ +# HOW TO EDIT THIS FILE: +# The "handy ruler" below makes it easier to edit a package description. Line +# up the first '|' above the ':' following the base package name, and the '|' +# on the right side marks the last column you can put a character in. You must +# make exactly 11 lines for the formatting to be correct. It's also +# customary to leave one space after the ':'. + + |-----handy-ruler------------------------------------------------------| +readline: readline (line input library with editing features) +readline: +readline: The GNU Readline library provides a set of functions for use by +readline: applications that allow users to edit command lines as they are typed +readline: in. Both Emacs and vi editing modes are available. The Readline +readline: library includes additional functions to maintain a list of previously +readline: entered command lines, to recall and perhaps edit those lines, and +readline: perform csh-like history expansion on previous commands. +readline: +readline: +readline: |