GNU nano 1.9.99pre3 - 2006.10.25 - chars.c: nstrncasecmp() - When returning, use the "?" operator instead of an if/else clause. (DLR) - cut.c: do_cut_text() - When uncutting text in the process of copying it, always set placewewant, as do_uncut_text() does, so that the current line is always updated properly. (DLR) - files.c: input_tab() - Since the field precision operator used in the sprintf() uses ints and not size_t's, replace it with two strncpy()s, which use size_t's, and a null termination. (DLR) - help.c: parse_help_input() - Add 'E' and 'e' as aliases for Exit, for consistency with the file browser. (DLR) - m4/ac_define_dir.m4: - Import the latest version of this file from http://autoconf-archive.cryp.to/ac_define_dir.m4. - doc/faq.html: - Update the question in section 4.13 to match the version of it in the answer section. (DLR) - doc/syntax/c.nanorc: - Simplify "undef", "ifn?def", "elif", and "else" in the preprocessor regexes. (DLR) GNU nano 1.9.99pre2 - 2006.10.02 - General: - Miscellaneous comment fixes. (DLR) - Make sure that the statusbar cursor position is always properly reset when we get out of all statusbar prompts. Changes to do_insertfile(), do_writeout(), handle_sigwinch(), main(), and do_prompt_abort(). (DLR) - prompt.c: do_statusbar_input() - If we get a verbatim input sequence ending with Ctrl-J, remove the Ctrl-J from the buffer before interpreting it as Enter, so that it doesn't erroneously fall through to the edit window and get interpreted as Justify. (DLR) - winio.c: get_input() - Simplify to avoid an unnecessary key_buffer_len check. (DLR) - doc/syntax/c.nanorc: - Add "size_t" and "ssize_t" to the types regexes. (DLR, suggested by Mike Frysinger) - Simplify "signed" and "unsigned" in the types regexes. (DLR) GNU nano 1.9.99pre1 - 2006.08.29 - General: - Miscellaneous comment fixes. (DLR) - Fix option descriptions. At least one of the two parts of +LINE,COLUMN must be specified at all times; COLUMN is not the only optional value. Also, fix wording problems in -O/--morespace and -W/--wordbounds. Changes to usage(), UPGRADE, nano.1, nanorc.5, rnano.1, nano.texi, and nanorc.sample.in. (DLR) - Fix mouse support so that it truly ignores everything except releases and clicks of button 1. Changes to enable_mouse_support() and get_mouseinput(). (DLR) - In certain places, call wnoutrefresh(bottomwin) after calling blank_statusbar(), in order to ensure that the statusbar is actually blanked. Changes to do_help(), do_continue(), handle_sigwinch(), and update_statusbar_line(). (DLR) - If the mark isn't on, allow Meta-} and Meta-{ to indent and unindent only the current line, just as it would if the mark covered only the current line, instead of displaying a statusbar message and quitting. Changes to shortcut_init(), do_indent_marked() (renamed do_indent()), do_indent_marked_void() (renamed do_indent_void()), do_unindent_marked_void() (renamed do_unindent()), and UPGRADE. (DLR, suggested by John M. Gabriele) - Consolidate do_scroll_(up|down)() into do_(up|down)(), as they have a lot of duplicate code. New functions do_up_void() and do_down_void(); changes to shortcut_init(), do_up(), do_scroll_up(), do_down(), do_scroll_down(), do_left(), and do_right(). (DLR) - Make Jordi's email address, and the description of what the manual pages were written for, consistent in the documentation. Changes to AUTHORS, nano.1, nanorc.5, and rnano.1. (DLR, based on suggestions by Jordi) - Don't include sys/ioctl.h in nano.c when NANO_TINY is defined, as ioctl() is never used then. (DLR) - Improve the display of bools in debugging statements. Changes to parse_kbinput(), get_escape_seq_kbinput(), parse_escape_seq_kbinput(), get_shortcut(), and get_toggle(). (DLR) - Rename the values of the scroll_dir enum to UP_DIR and DOWN_DIR, since UP is defined as a termcap value in Tru64's and NetBSD 3.0's curses.h, which breaks compilation on those systems. Changes to do_page_up(), do_page_down(), do_up(), do_down(), nano.h, and edit_scroll(). (DLR; found by Daniel Richard G. and Adam Wysocki, repectively) - Rename the DISABLE_ROOTWRAP #define to DISABLE_ROOTWRAPPING. (DLR) - When using slang 2.x, call SLutf8_enable() with an argument of 1 instead of TRUE, as that's the proper way to enable its UTF-8 support. Changes to main() and configure.ac. (DLR) - Fix punctuation relating to "i.e." in various comments and documentation. (Benno Schulenberg and DLR) - Make bad_mbchar a static const char* const in chars.c, as its value doesn't change. (DLR) - Add various clarifications to translated strings. Changes to do_insertfile_void(), shortcut_init(), toggle_init(), help_init(), print_view_warning(), usage(), and do_mark(). (Benno Schulenberg, minor tweaks by DLR) - Properly preserve the cursor position when going from the "Read File" or "Save File As" prompt to the file browser to the "Go To Directory" prompt, and then canceling back to the "Read File" or "Save File As" prompt. Changes to get_prompt_string() and do_prompt(). (DLR) - Rename the parameter old_pww to pww_save in need_statusbar_horizontal_update(), need_horizontal_update(), need_vertical_update(), and edit_redraw(); and rename the variable old_pww to pww_save in do_search() and do_research(); for consistency. (DLR) - browser.c: do_browser() - Refactor the mouse support, modeling it after do_mouse() for consistency. (DLR) - Remove unneeded call to blank_edit(). (DLR) - After entering "..", select the directory we were in before instead of the first filename in the list, as Pico does. (DLR) - Simplify screen update handling and exiting. (DLR) - Fix potential segfault when going to a directory that doesn't begin with '/'. (DLR) do_browse_from() - During the operating directory check, if path isn't NULL, don't bother freeing it before mallocstrcpy()ing operating_dir into it, as the latter operation will free it. (DLR) - Don't bother freeing path if it's NULL. (DLR) browser_init() - Fix off-by-one error when calculating longest that kept the rightmost column of the screen from being used. (DLR) - Calculate width here instead of in browser_refresh(), as it's more consistent. (DLR) - If filelist is initialized, free it here instead of in several places in do_browser(). (DLR) browser_refresh() - Simplify. (DLR) - Fix problems where translated versions of "(dir)" could be truncated, and where file sizes could be too long. (DLR) - For the ".." entry, display "(parent dir)" instead of "(dir)", as Pico does. (DLR) - If a filename is too long, truncate it and display an ellipsis before it, as titlebar() does. (DLR) - Add translator comments explaining the maximum intended lengths of "(dir)" and "(parent dir)". (DLR) - Fix problem where width wouldn't be properly initialized if the file list took up one line or less. (DLR) - Don't display overly long filenames with ellipses if the number of columns is extremely small. (DLR) browser_select_filename() - New function, used to select a specific filename in the list. (DLR) findnextfile() - Simplify the uses of tail(). (DLR) striponedir() - Since all the strings passed to this are dynamically allocated, use null_at() to strip the directory from the string. Also, return the stripped path instead of modifying path. (DLR) - chars.c: mbstrncasecmp(), mbstrcasestr(), mbrevstrcasestr() - Don't allocate space for multibyte characters until we've asserted that the parameters we're using aren't NULL. (DLR) - files.c: do_insertfile() - If we execute a command in a new buffer, move back to the beginning of the first line of the buffer afterwards, for consistency. (DLR) - If we don't insert a file into a new buffer, properly update the x-coordinate to account for the number of characters inserted on the current line. (DLR) get_full_path() - Don't return NULL when the current directory doesn't exist, as we can still recover from that. (DLR, found by Mike Frysinger) - Add various cleanups. (DLR) - global.c: sc_init_one(), shortcut_init() - Don't include blank_after when DISABLE_HELP is defined, as it's never used then. (DLR) shortcut_init() - Remove the ^X shortcut for CutTillEnd at the search prompt, as official Pico doesn't include it, and it can be confused with Exit. (DLR, suggested by Benno Schulenberg) - Make the help shortcut for the "Go to Directory" prompt call do_browser_help() instead of do_help_void(), as this prompt is only accessible inside the file browser. (DLR, found by Benno Schulenberg) toggle_init() - Don't include desc or blank_after when DISABLE_HELP is defined, as neither are ever used then. (DLR) - Make sure that a blank line is not displayed after the Meta-Q toggle when mouse support is disabled and we're in restricted mode, and that it is displayed all other times. (DLR) toggle_init_one() - Don't include desc or blank_after when DISABLE_HELP is defined, as neither are ever used then. (DLR) - help.c: do_help() - Simplify screen update handling and exiting. (DLR) - Don't allow moving down a page when the last line of the help text is onscreen. (DLR) help_init() - Adjust the first two chunks of the main help text so that they're no more than 509 characters again. (DLR) - move.c: do_scroll_up(), do_scroll_down() - Fix problems where, after scrolling, the previous and current lines would not be updated properly if the current line was not the first or last line of the edit window. (DLR, found by Mike Frysinger) - nano.c: handle_sigwinch() - Just in case we're in the statusbar prompt, reset the statusbar cursor position when resizing the window. (DLR) - nano.h: - Remove the manual disabling of color support if regex.h isn't found, as configure.ac now handles that. (DLR) - rcfile.c: parse_rcfile() - Add missing ENABLE_COLOR #ifdef around the second check for a syntax with no color commands, to fix compilation with rcfile support and without color support. (Daniel Richard G.) - search.c: replace_regexp() - Remove unnecessary casting of c to int. (DLR) - text.c: execute_command() - Remove the marking of the file as modified, as do_insertfile() now handles that. (DLR) - utils.c: digits() - Tweak to remove the assumption that n is always positive, although it always is in this particular case. (DLR) - winio.c: parse_kbinput() - Properly handle combined meta and escape sequences, so that e.g. Meta-/ will work properly when the / is on the numeric keypad and NumLock is off. Also, properly handle combined control character and escape sequences, so that e.g. Esc Esc / will work properly when the / is on the numeric keypad and NumLock is off. (DLR) - Translate extended keypad keys to their ASCII equivalents even when we hit Escape once or twice before typing them, for consistency. (DLR) - If they're defined, translate KEY_SUP into NANO_PREVLINE_KEY and KEY_SDOWN into NANO_NEXTLINE_KEY, since they are sometimes generated by Shift-Up and Shift-Down. (DLR) parse_escape_seq_kbinput() - Handle unknown and unignored escape sequences once here instead of twice in parse_kbinput(). (DLR) - Don't ignore escape sequences anymore. Instead, return the corresponding key so that parse_kbinput() can translate it. (DLR) display_string() - Properly handle buf[start_index]'s being a null terminator. (DLR) edit_draw() - Simplify the setting of paintlen. (DLR) titlebar() - Don't display overly long filenames with ellipses if the number of columns is extremely small. (DLR) - Don't display any blank space for the state if we're in the file browser, as Pico doesn't. (DLR) - configure.ac: - If regex.h isn't found, display an error message if we try to enable color support. (DLR) - Fix the spacing of the error message displayed when slcurses.h isn't found. (DLR) - If we use the --disable-wrapping option, ignore the --disable-wrapping-as-root option. (DLR) - Add minor cosmetic tweaks. (DLR) - doc/Makefile.am: - Don't include nanorc.sample in EXTRA_DIST, as it's only useful when we're building from source, as opposed to building a distribution. (DLR) - Tweak to remove usage of the += operator again. (DLR) - doc/man/Makefile.am: - Tweak to remove usage of the += operator again. (DLR) - doc/man/fr/nano.1, doc/man/fr/nanorc.5, doc/man/fr/rnano.1: - Updated manpage translations by Jean-Philippe Guérard. - doc/faq.html: - Update section 5.3 again to not state "the latest development version" before 1.3.12, as it's no longer accurate. (DLR) - Add some minor spacing fixes. (DLR) - doc/nano.texi: - Add missing description of the -O/--morespace command line option. (DLR) - doc/syntax/c.nanorc: - Since .i and .ii are preprocessed C and C++ output, colorize them here. (Mike Frysinger) - Remove redundancy from the file extension regexes. (DLR) - doc/syntax/ruby.nanorc: - Add missing blank line after the first comment, for consistency. (DLR) - Improve highlighting of constants. (John M. Gabriele, minor tweaks by DLR) GNU nano 1.3.12 - 2006.06.26 - General: - Miscellaneous comment fixes. (DLR) - Implement filename searches in the file browser. New functions filesearch_init(), findnextfile(), findnextfile_wrap_reset(), filesearch_abort(), do_filesearch(), do_fileresearch(), do_first_file(), do_last_file(), do_help_void(), and do_browser_help(); changes to do_browser(), parse_browser_input(), shortcut_init(), do_help(), and help_init(). (DLR) - Open all files in binary mode for consistency and robustness. Changes to load_history() and do_rcfile(). (DLR) - Change translator-specific comments in global.c and prompt.c so that they show up in nano.pot, and make them all consistent. (Benno Schulenberg and DLR) - Reduce USE_UTF8 to a static bool in chars.c, allow nano.c to set it via a function, and allow winio.c to read its value when needed. New functions utf8_init() and using_utf8(); changes to is_alnum_mbchar(), is_blank_mbchar(), is_cntrl_mbchar(), is_punct_mbchar(), control_mbrep(), mbrep(), mbwidth(), mb_cur_max(), make_mbchar(), parse_mbchar(), mbstrncasecmp(), mbstrcasestr(), mbrevstrcasestr(), mbstrnlen(), mbstrchr(), mbstrpbrk(), mbrevstrpbrk(), has_blank_mbchars(), is_valid_mbstring(), main(), display_string(), and do_credits(). (DLR) - Add the ability to use bold text instead of reverse video text, via the -D/--boldtext command line option and the "boldtext" rcfile option. Changes to browser_refresh(), do_help(), usage(), main(), update_statusbar_prompt(), do_yesno_prompt(), titlebar(), statusbar(), onekey(), edit_draw(), do_replace_highlight(), nano.1, nanorc.5, nano.texi, and nanorc.sample. (DLR, suggested by Benno Schulenberg) - Add the ability to use self-contained color syntaxes from separate files, accessible in the nanorc via the "include" command. New function parse_include(); changes to parse_rcfile(), do_nanorc(), nanorc.5, and nanorc.sample. (Victor Ananievsky, Brand Huntsman and DLR) - Change references to the "help menu" to the "help text display" refer to display, for clarity. Changes to shortcut_init(), configure.ac, and faq.html. (DLR, suggested by Benno Schulenberg) - Adjust the shortcut list display and related mouse support to not waste the last few characters of bottomwin when the screen width isn't a clean multiple of the column width. Changes to do_mouseinput() and bottombars(). (Benno Schulenberg, minor tweaks by DLR) - Add several blank entries to the main shortcut list and the global toggle list, in order to make the help text easier to read. Changes to sc_init_one(), toggle_init(), toggle_init_one(), shortcut_init(), get_toggle(), and help_init(). (DLR, suggested by Benno Schulenberg) - Reduce NO_RCFILE to a static bool in nano.c, since it's only used there. Changes to finish() and main(). (DLR) - Readd the Cancel -> Exit aliases for the file browser and help browser. New function parse_help_input(); changes to parse_browser_input() and do_help(). (DLR, suggested by Benno Schulenberg) - Add the ability to copy text into the cutbuffer without cutting it, via Meta-^ (Meta-6). Note that this is disabled when NANO_TINY is defined. New functions do_cut_text_void() and do_copy_text(); changes to do_cut_text(), shortcut_init(), and do_input(). (DLR, suggested by Ken Tyler) - Add the ability to indent and unindent all marked lines of text, via Meta-} (Meta-]) and Meta-{ (Meta-[). New functions do_indent_marked(), do_indent_marked_void(), and do_unindent_marked_void(); changes to shortcut_init(). (Chris and DLR) - Change the shortcut to find the matching bracket to Ctrl-]. Changes to shortcut_init() and do_statusbar_input(). (DLR) - Drop the Meta-] and Meta-[ aliases for Meta-} and Meta-{, and change the shortcut to find the matching bracket from Ctrl-] back to Meta-], since Ctrl-] is used as the telnet escape key. Changes to shortcut_init() and do_statusbar_input(). (DLR, found by Chris) - Add the ability to move to the first and last line of the help text and the first and last file in the file browser via Meta-\ (Meta-|) and Meta-/ (Meta-?). Changes to do_browser(), shortcut_init(), and do_help(). (DLR) - Allow unjustifying if we resize the window immediately after justifying, as Pico does, and make input handling across resizes more consistent. Changes to handle_sigwinch(), main(), get_kbinput(), parse_kbinput(), get_byte_kbinput(), and get_unicode_kbinput(); removal of reset_kbinput(). (DLR) - Handle statusbar blanking in two places instead of many, so that it always works consistently. Changes to do_browser(), do_cut_text(), do_uncut_text(), do_first_line(), do_last_line(), do_page_up(), do_page_down(), do_para_begin(), do_para_end(), do_para_end(), do_next_word(), do_prev_word(), do_home(), do_end(), do_up(), do_scroll_up(), do_down(), do_scroll_down(), do_left(), do_right(), do_indent_marked(), do_verbatim_input(), and get_kbinput(). (Benno Schulenberg, minor tweaks by DLR) - Handle prepending of wrapped text in one place instead of many, so that it always works consistently. Changes to do_uncut_text(), do_insertfile(), do_page_up(), do_page_down(), do_up(), do_scroll_up(), do_down(), do_scroll_down(), do_input(), do_search(), do_research(), and do_delete(). (DLR) - Ignore unhandled meta key sequences, function keys, and escape sequences, indicate it on the statusbar, and beep when we get an unhandled shortcut or toggle, as Pico does. To get this to work properly, add a shortcut for moving to the next search/replace string. New function is_ascii_cntrl_char(); changes to shortcut_init(), do_input(), do_statusbar_input(), get_prompt_string(), and parse_kbinput(). (DLR, suggested by Nick Warne and Benno Schulenberg) - Explain the mouse support in more detail, and sync the text of its description across all documentation. Changes to nano.1, nanorc.5, nanorc.sample, and nano.texi. (Benno Schulenberg and DLR) - If we're using verbatim input to enter a Unicode sequence, indicate it on the statusbar, and add a translator comment explaining the message. Also, refactor get_unicode_kbinput() to remove redundant code. New function add_unicode_digit(); changes to get_unicode_kbinput() and parse_verbatim_kbinput(). (Benno Schulenberg, minor tweaks by DLR) - Allow normal typing of high-bit control characters, as Pico does. Changes to do_output() and do_statusbar_output(). (DLR) - Move color regexes into separate files, make nanorc.sample reference them, and make them install properly. In the process, rename nanorc.sample to nanorc.sample.in, put @PKGDATADIR@ at the beginning of all nanorc file paths, add needed AC_DEFINE_DIR macro from the Autoconf Macro Archive at http://autoconf-archive.cryp.to/ac_define_dir.m4, and make configure.ac do the substitution, so that the proper paths will always be used in nanorc.sample. New files m4/ac_define_dir.m4, doc/syntax/Makefile.am, doc/syntax/asm.nanorc, doc/syntax/c.nanorc, doc/syntax/groff.nanorc, doc/syntax/html.nanorc, doc/syntax/java.nanorc, doc/syntax/man.nanorc, doc/syntax/mutt.nanorc, doc/syntax/nanorc.nanorc, doc/syntax/patch.nanorc, doc/syntax/perl.nanorc, doc/syntax/python.nanorc, doc/syntax/ruby.nanorc, doc/syntax/sh.nanorc, and doc/syntax/tex.nanorc; changes to configure.ac, nano.spec.in, doc/Makefile.am, and m4/Makefile.am; removal of doc/nanorc.sample. (DLR) - Replace usage of the bool curses_ended with the isendwin() function, and remove curses_ended. Changes to do_suspend(). (DLR) - Remove the workaround for glibc 2.2.3's broken regexec(), and replace it with a FAQ entry explaining the problem, since it could break anything using extended regular expressions, and glibc 2.2.3 is old. Changes to configure.ac, faq.html, nano.h, proto.h, and UPGRADE; removal of safe_regexec(). (DLR) - Minor wording fixes to various messages. Changes to load_history(), shortcut_init(), toggle_init(), usage(), do_suspend(), do_input(), rcfile_error(), parse_argument(), parse_rcfile(), nano.1, nano.texi, and nanorc.sample.in. (Benno Schulenberg, minor tweaks by DLR and Nick Warne) - Make suspension clear the screen and put the cursor on the last line before displaying anything, as Pico does. New functions disable_mouse_support() and enable_mouse_support(); changes to do_mouse(), do_suspend(), do_continue(), and terminal_init(). (DLR) - browser.c: do_browser() - Reference NANO_GOTODIR_(ALT|F)?KEY instead of NANO_GOTOLINE_(ALT|F)?KEY for the "Go to Directory" shortcut. (DLR) parse_browser_input() - Remove redundant key checks. (DLR) browser_refresh() - Rename variable editline to line, for consistency. (DLR) - Change variable i from an int to a size_t in order to match selected, which it's compared against. (DLR) - color.c: color_update() - Fix incorrect setting of defcolor, which prevented the reserved "default" syntax from being handled correctly. (DLR) - cut.c: cut_to_eof() - New function, containing the main functionality of do_cut_till_end(). (DLR) do_cut_text() - Add parameter cut_till_end, to indicate when we're cutting from the current cursor position to the end of the file, and call cut_to_eof() when it's TRUE. (DLR) do_cut_till_end() - Convert to a wrapper for do_cut_text(). (DLR) - files.c: open_file() - Remove redundant wording in the error message when we try to open a device file. (DLR) do_insertfile() - Use actual gettext calls instead of no-ops, for consistency. (DLR) safe_tempfile() - Don't ignore $TMPDIR if it's set but blank, for consistency. (DLR) write_file() - Don't free backupname before displaying it in a statusbar error message. (DLR, found by Bill Marcum) - If we can't save the backup file for some reason, at least save the original file, if possible, since that's better than saving nothing. (DLR, problem found by Bill Marcum, solution suggested by Jordi) - Clarify the error messages when creating a temporary file or writing one for prepending fails. (DLR) - Simplify the routine for closing the file just before we indicate success on the statusbar. (DLR) do_writeout() - Fix problem where the modifiers at the "Write File" prompt were marked for translation via gettext no-ops but never actually translated. (Benno Schulenberg) free_chararray() - Assert that array isn't NULL, for consistency with the other free_.*() functions. (DLR) - global.c: shortcut_init() - Change the cursor position display help text to use "display" instead of "show", for consistency. (DLR) - In the main shortcut list, move the "Refresh" shortcut down to after the "Enter" shortcut, for consistency. (DLR) - Add the ability to move to the first and last line of the current file from the main list via Meta-\ (Meta-|) and Meta-/ (Meta-?). Also, make sure all the equivalent shortcuts in the search, replace, and "Go To Line" lists accept both the meta keys and the equivalent function keys. (DLR) - Reorganize the main shortcut list to make it easier for new users. It now lists the twelve Pico-compatible default operations, followed by search and replace shortcuts, followed by cut and paste shortcuts, followed by marking shortcuts, followed by back and forth movement shortcuts, followed by start and end movement shortcuts, followed by buffer-switching shortcuts, followed by insertion and deletion shortcuts, followed by special movement shortcuts, followed by advanced word and paragraph shortcuts, followed by display shortcuts. (DLR and Benno Schulenberg, suggested by Benno Schulenberg) - Tweak the descriptions of some shortcut keys to make them more uniform. (Benno Schulenberg, minor tweaks by DLR) - Shorten the "Where is Next" shortcut name to fit on the screen after adding Meta-\ (Meta-|) and Meta-/ (Meta-?). (DLR) - Lengthen the "UnCut Txt" shortcut name to "UnCut Text", as there's enough room to display it unabbreviated. (DLR) - Clarify the descriptions of the "Search" and "Replace" shortcuts, and add spaces to the "Exit" shortcut's description in multibuffer mode. (Benno Schulenberg) - Remove the "Go To Line" shortcut in the replace shortcut list, for compatibility with Pico. (DLR) toggle_init() - In the global toggle list, move the "Constant cursor position display" toggle up to after the "Use more space for editing" toggle, for consistency. (DLR) - Reorganize the global toggle list to make it easier for new users. It now lists toggles that affect the way things are displayed, followed by toggles that affect editing, followed by toggles that have to do with peripheral things. (DLR, suggested by Benno Schulenberg) - help.c: do_help() - Call get_shortcut() after getting input, so that we only have to check for a main shortcut key instead of both it and all of its equivalents. (DLR) - Clean up the handling of NANO_REFRESH_KEY. (DLR) - Remove redundant key checks. (DLR) help_init() - If we have at least two entries' worth of blank space, use it to display more of "^Space" and "M-Space". (DLR, suggested by Benno Schulenberg) - Add various wording fixes. (DLR and Benno Schulenberg) - If one of the help strings ends in newlines followed by a space, move the space to the next help string to make it easier for translators to see. (Benno Schulenberg) - Make sure we have enough memory in all cases when displaying the shortcut and toggle lists. (DLR) - Wrap the shortcut list help text, and display it even when we have fewer than 24 columns, for consistency with the toggle help text. (DLR, suggested by Benno Schulenberg) parse_help_input() - Add Space and '-' as aliases for PageDown and PageUp, for consistency with the file browser. (DLR, suggested by Benno Schulenberg) - Remove redundant key checks. (DLR) help_line_len() - Properly handle the case where we can't break the line of help text. (DLR) - Wrap the line of help text at (COLS - 1) instead of (COLS - 8), for consistency. (DLR, suggested by Benno Schulenberg) - nano.c: print1opt_full() - Rename to print_opt_full(), for consistency. (DLR) usage() - Fix inaccuracies in the usage example. (DLR) - Put command line arguments in <>'s instead of []'s, as the latter imply that the arguments are optional when they aren't. (DLR, found by Benno Schulenberg) renumber() - Remove invalid assert. (DLR, found by Filipe Moreira) do_input() - Remove redundant check for allow_funcs' being TRUE when we get KEY_MOUSE. (DLR) - Don't blow away the cutbuffer when we get a shortcut and the function associated with it is do_cut_till_end(). (DLR) - Simplify the routine to preserve the cutbuffer when we call a cutting or copying function associated with a shortcut. (DLR) - nano.h: - Reorder the toggle #defines to match their corresponding order in toggle_init(). (DLR) - Move the #include for sys/param.h here from nano.c, and add an #ifdef around it. (DLR) - prompt.c: get_prompt_string() - Include the handling of the help key even when help is disabled, so that we aren't erroneously kicked out of the statusbar prompt under any circumstances. (DLR, found by Benno Schulenberg) do_statusbar_input() - Remove redundant check for allow_funcs' being TRUE when we get KEY_MOUSE. (DLR) - Improve the handling of NANO_REFRESH_KEY. (DLR) total_statusbar_refresh() - New function, called when we get NANO_REFRESH_KEY in do_statusbar_input(). (DLR) do_yesno_prompt() - Handle the keys in a switch statement instead of a long if block, for simplicity. (DLR) - rcfile.c: parse_argument() - Rename variable ptr_bak to ptr_save, for consistency. (DLR) - Add double quotes around invalid string arguments in error messages, for consistency. (DLR) - Add single quotes around the invalid string argument in the error message about unterminated strings, to avoid confusion. (Benno Schulenberg) parse_syntax() - Don't generate an error if we find a duplicate syntax name, since we might be trying to override a syntax in the global nanorc with one in our local nanorc. Instead, free any duplicate syntaxes we find, so that we always use the last syntax with a given name. (DLR) color_to_short() - Add quotes around invalid string arguments in error messages, for consistency. (DLR) parse_colors() - Check for a color command's not following a syntax line before anything else. (DLR) - Add quotes around invalid string arguments in error messages, for consistency. (DLR) parse_rcfile() - Properly generate an error if we've read in a syntax without any associated color commands. (DLR) - Change variable i from an int to a size_t, for consistency. (DLR) - Properly handle rcfiles that don't end in newlines. (DLR) - Add quotes around invalid string arguments in error messages, for consistency. (DLR) do_rcfile() - Check for the rcfile's being a directory or device file and reject it if it is, for consistency with file handling elsewhere. (DLR) - Remove SYSCONFDIR #ifdef, as SYSCONFDIR should always be set. (DLR) - Change all rcfile error messages to refer to commands instead of directives, for consistency with nanorc.5. (DLR) - text.c: break_line() - Fix problem where tab widths in columns would always be calculated as tabsize. (DLR, found by Alexey Toptygin) - Handle newlines consistently when searching for the last blank in the first group of blanks in the range of (goal - 1). (DLR, found by Benno Schulenberg) do_justify() - Remove redundant key checks. (DLR) do_spell() - Clarify the error message when creating a temporary file fails. (DLR) - Set currshortcut to main_list before calling total_refresh() near the end of the function, so that we don't display the wrong shortcut list. (DLR) do_verbatim_input() - Add a translator comment explaining the "Verbatim Input" statusbar message. (Benno Schulenberg) - Unconditionally blank the statusbar as soon as we're finished getting input. (DLR, suggested by Benno Schulenberg) - utils.c: digits() - Return the proper number of digits when n is exactly 10. (DLR) - Simplify to use a for loop instead of a while loop. (DLR) ngetdelim() - Set errno to EINVAL if stream is not a valid file stream. This matches the manual page. (DLR) nperror() - Simplify. (DLR) check_linenumbers() - Removed, as it's no longer used, and since there's no way to tell if its return value will be in int or ssize_t range. (DLR) - winio.c: parse_kbinput() - If we get NANO_CONTROL_8, properly handle it in all cases. (DLR) parse_escape_seq_kbinput() - New function used to interpret escape sequences, formerly part of parse_kbinput(). (DLR) get_byte_kbinput() - Fix typo preventing Esc Esc 3 through Esc Esc 6 from being interpreted as control key sequences. (DLR) - Tweak to more closely match get_unicode_kbinput(). (DLR) get_control_kbinput() - Add Ctrl-/ as an alias for Ctrl-_. (DLR, found by Benno Schulenberg) - Simplify the if blocks wherever possible. (DLR) parse_verbatim_kbinput() - Don't include the ability to enter a Unicode sequence via verbatim input mode if ENABLE_UTF8 isn't defined or we're not in a UTF-8 locale. (DLR) check_statusblank() - Avoid redundant updates when statusblank is 0. (DLR) display_string() - Properly display double-column characters if they're past the first virtual page and their first column is covered by the "$" displayed at the beginning of the line. (DLR) statusbar() - Blank the statusbar after 26 keystrokes instead of 25, for conpatibility with Pico. (DLR) edit_draw() - Properly ignore zero-length regexes in multi-line regexes as well as single-line ones. This avoids a segfault when trying to color e.g. "start="$" end="$"". (DLR, found by Trevor Caira) - Don't display any statusbar message when we get a zero-length regex, as we can get one under legitimate circumstances. (DLR, found by Mike Frysinger) update_line() - Remove unneeded assert. (DLR) edit_redraw() - Fix problem where not all lines would be updated properly if we'd scrolled off the screen and the mark was on. (DLR) do_credits() - Update the last copyright notice to include 2006. (DLR) - configure.ac: - Remove old warnings about color support. (DLR) - Remove conditional header checks for fcntl.h and termios.h, as nano won't build without them, and add conditional header check for sys/param.h, as some systems need only limits.h. (DLR) - doc/faq.html: - Add a new section 4.4, and move all section 4 entries after it down one number, to explain how to deal with problems typing Meta-[. (DLR) - Add a new section 4.5, and move all section 4 entries after it down one number, to explain a problem that can occur when holding down keys to generate Meta sequences. (Benno Schulenberg, minor tweaks by DLR) - Add a few capitalization and wording fixes. (DLR) - Remove section 4.4, and move all section 4 entries after it up one number, since it no longer applies. Meta-] and Meta-[ are no longer used to indent and unindent marked text, since they require that the bracket matching key change to Ctrl-], which is used as the telnet escape key. (DLR, found by Chris) - Make the link to the nano CVS page a bit more readable. (DLR) - Update section 3.8 to mention the new "Unicode Input" prompt, and how Unicode input only works when Unicode support is enabled. (DLR) - Add minor punctuation, wording, and typo fixes. (DLR) - Update section 5.3, due to the display fix for two-column Unicode characters. (DLR) - doc/nano.1: - Update the copyright years to include 2006. (DLR) - Explicitly mention that all regexes should be extended regular expressions. (DLR, suggested by John M. Gabriele) - Miscellaneous minor fixes. (DLR) - Add various wording fixes. (Benno Schulenberg and DLR) - Put command line arguments in <>'s instead of []'s, as the latter imply that the arguments are optional when they aren't. (Benno Schulenberg) - doc/nanorc.5: - Update the copyright years to include 2006. (DLR) - Explicitly mention that all regexes should be extended regular expressions. (DLR, suggested by John M. Gabriele) - Miscellaneous minor fixes. (DLR) - Add various wording fixes. (Benno Schulenberg and DLR) - Mention that the nanorc file should not be in DOS or Mac format. (DLR) - doc/rnano.1: - Update the copyright years to include 2006. (DLR) - Explicitly mention that all regexes should be extended regular expressions. (DLR, suggested by John M. Gabriele) - Miscellaneous minor fixes. (DLR) - Add various wording fixes. (Benno Schulenberg and DLR) - Add description of the +LINE[,COLUMN] option. (DLR) - doc/nano.texi: - Update the copyright years to include 2006. (DLR) - Explicitly mention that all regexes should be extended regular expressions. (DLR, suggested by John M. Gabriele) - Miscellaneous minor fixes. (DLR) - Add various wording fixes. (Benno Schulenberg and DLR) - Change license to GPL, in order to match the rest of the documentation, and because the current license is incompatible with everything else in any case. (DLR) - Mention that backup files and spell checking are disabled in restricted mode, as rnano.1 does. (DLR) - Add minor updates to put some text back in sync with nano's help text, and with nano's current feature set. (DLR) - Add a "Nanorc Files" section to explain the nanorc file format in detail, using text from nanorc.5. (DLR) - Put command line arguments in <>'s instead of []'s, as the latter imply that the arguments are optional when they aren't. (Benno Schulenberg) - Add missing description of -H/--historylog, and move -x/--nohelp down so that all the command line options are in alphabetical order. (Benno Schulenberg) - Change all occurrences of "file name" to "filename". (Benno Schulenberg) - doc/man/Makefile.am: - Simplify the setting of SUBDIRS. (DLR) - doc/man/fr/nano.1, doc/man/fr/nanorc.5, doc/man/fr/rnano.1: - Updated manpage translations by Jean-Philippe Guérard. - doc/nanorc.sample: - Miscellaneous minor fixes. (DLR and Benno Schulenberg) - Tweak the "c-file" regex for characters to accept '"' again, as it's apparently valid, and simplify it. (DLR) - Simplify the "shellscript" regex for command line options. (DLR) - Replace instances of \" with ", since quotes inside string parameters don't need to be escaped with backslashes. (DLR) - Mention in the comments that more than one start/end regex can be included per line. Also, change the comment for the "whitespace" option so that the hexadecimal character values are six digits long, and state which character values work with which encodings. (DLR) - Add sample regexes for Python. (singular on the Gentoo forums, http://forums.gentoo.org/viewtopic.php?t=86562; minor tweaks by DLR, suggested by John M. Gabriele) - Explicitly mention that all regexes should be extended regular expressions. (DLR, suggested by John M. Gabriele) - Simplify the "nanorc" regex for commands. (DLR) - Mention that the nanorc file should not be in DOS or Mac format. (DLR) - Add various wording fixes. (Benno Schulenberg and DLR) - Replace instances of "\w" with its equivalent "[0-9A-Z_a-z]", and instances of "\W" with its equivalent "[^0-9A-Z_a-z]", for greater readability. (DLR) - Remove unneeded foreground color for the Java source regex used to highlight trailing whitespace, since we now support background colors without foreground colors. (DLR) - Further simplify the "groff" regexes. (DLR) - Tweak the "shellscript" regexes to properly color all special variables, such as $? and $@. (Benno Schulenberg) - Tweak the "nanorc" regexes to color keywords bright green instead of cyan, and comments bright blue instead of blue. (John M. Gabriele) - Simplify the extensions associated with the "nanorc" regexes. (DLR) - Add regexes for Ruby. (John M. Gabriele, minor tweaks by DLR) - doc/nanorc.sample.in: - Add comments describing the relationships between syntax file names and the names used as their short descriptions. (John M. Gabriele) - doc/java.nanorc: - Simplify a comment. (DLR) - doc/man.nanorc: - Change the name of the "manpage" regexes to "man", for consistency. (John M. Gabriele) - doc/nanorc.nanorc: - Tweak the "nanorc" regexes to color comments starting with a double ## cyan instead of bright blue. (John M. Gabriele) - doc/ruby.nanorc: - Add regex for "here" docs. (John M. Gabriele) - doc/sh.nanorc: - Tweak the regex for special variables, moving "-" to the end, to avoid excessive coloring or an "Invalid range end" error. (Benno Schulenberg) - Tweak the "sh" regexes to color comments cyan instead of yellow. (John M. Gabriele) - src/Makefile.am: - If we're uninstalling, remove the "rnano" symlink. (DLR, found by Benno Schulenberg) - Remove "-Iintl" from INCLUDES, as we don't use an intl directory inside the source directory anymore. (DLR) - README, README.CVS: - Add various cosmetic and wording improvements. (John M. Gabriele, minor tweaks by DLR) - TODO: - Update for nano 2.0, since we're now in a feature freeze. (DLR) - UPGRADE: - Miscellaneous minor fixes. (DLR) - Update for nano 2.0, since we're now in a feature freeze. (DLR) GNU nano 1.3.11 - 2006.03.30 - General: - Miscellaneous comment fixes. (DLR) - Remove unnecessary #ifdef around termios.h #include in nano.c. (DLR) - Sort the default strings for brackets and punct, and the "or" atom in the default regex string for quotestr, according to ASCII. Changes to main(), nano.1, nanorc.5, and nanorc.sample. (DLR) - Rework the bracket searching code to handle multibyte bracket characters, and allow specifying matching bracket characters other than the default via the "matchbrackets" rcfile option. New functions mbstrpbrk() and mbrevstrpbrk(); changes to find_statusbar_bracket_match(), do_statusbar_find_bracket(), find_bracket_match(), do_find_bracket(), main(), parse_rcfile(), nanorc.5, and nanorc.sample. (DLR) - Rework input parsing in the file browser to be more flexible. New function parse_browser_input(); changes to do_browser(). (DLR) - Allow tab completion of directories at the "Go To Directory" prompt. Also, move the browser drawing routines to a separate function, and make sure it's used when refreshing or doing tab completion at the prompt in the file browser. New function browser_refresh(); changes to do_browser(), browser_init(), do_insertfile(), do_writeout(), cwd_tab_completion(), input_tab(), do_statusbar_input(), get_prompt_string(), do_prompt(), search_init(), do_replace(), do_gotolinecolumn(), and do_int_spell_fix(). (DLR) - browser.c: do_browser() - Properly set currshortcut back to the file browser shortcut list after a "Go To Directory" prompt, and properly restore the file list display after returning from the help browser at the "Go To Directory" prompt. (DLR) - Rename variable j to i, for consistency. (DLR) - Make fileline, old_selected, and the static selected size_t's, since the first and second can hold the value of the third, and the first can be that large. (DLR) - chars.c: mbstrchr() - Make parameter c const. (DLR) - files.c: do_writeout() - Remove unneeded setting of currshortcut. (DLR) is_dir() - Rename parameter ret to retval, for consistency. (DLR) - global.c: shortcut_init() - Remove erroneous handling of the "Get Help" shortcut in the file browser shortcut list. (DLR) - nano.h: - Remove now-unneeded VERMSG #define. (DLR) - prompt.c: get_prompt_string() - Redraw the prompt and set finished to FALSE when NANO_HELP_KEY is pressed, so that we don't leave the prompt, enter the help browser, and restart the prompt after leaving it. This will properly preserve the cursor position after doing the last of these. (DLR) - utils.c: ngetdelim() - Do sanity checks manually again instead of in an assert, and set errno to EINVAL as well as return -1 if they fail. This matches the manual page. (DLR) - winio.c: get_key_buffer() - If we fail to get a character MAX_BUF_SIZE times in a row, hang up regardless of the value of errno. This fixes a problem where nano doesn't terminate properly under xterm if the user su's to root, runs nano, and then closes the terminal window. errno isn't set properly to EIO then. (DLR, found by John ) parse_kbinput() - Interpret Shift-Begin, Shift-Delete, Shift-End, Shift-Home, Shift-Insert, and Shift-Suspend as Begin, Delete, End, Home, Insert, and Suspend, respectively, regardless of whether --rebindkeypad is used. (DLR, found by David Benbennick) titlebar() - Use PACKAGE_STRING, as defined by autoconf, instead of VERMSG. (DLR) edit_redraw() - If either current or old_current is offscreen, we're not on the first page, and/or we're not on the same page as before, update old_current before scrolling the edit window. This fixes a potential display problem when a search moves the cursor offscreen and onto a different page. (DLR, found by Mike Frysinger) display_string() - Fix minor memory leak. (DLR) - Fix memory corruption problems caused by not allocating enough space for converted when a line ends in a tab(s) and we're not in UTF-8 mode. (DLR, found by Duncan Geoffry Doyle, Nick Warne, and Mike Frysinger) - doc/faq.html: - Update the Free Translation Project's address, change the character set to UTF-8, and remove broken links to contributed RedHat nano packages. (DLR) - doc/nano.1: - Better display the default values for quotestr. (DLR) - doc/nanorc.5: - Give the default values for the brackets and punct options, and better display the default values for quotestr. (DLR) - Mention that quotes inside string parameters don't need to be escaped with backslashes. (John M. Gabriele, minor tweaks by DLR) - doc/rnano.1: - Remove unneeded comments. (DLR) - doc/nanorc.sample: - Remove unneeded comment. (DLR) - Mention that quotes inside string parameters don't need to be escaped with backslashes. (John M. Gabriele, minor tweaks by DLR) - THANKS: - Add new Swedish translator. GNU nano 1.3.10 - 2005.12.23 - General: - Miscellaneous comment fixes. (DLR) - More int -> bool conversions. (DLR) - Add the ability to scroll up or down single lines without scrolling the cursor, via Meta-- and Meta-+. Note that this is disabled when NANO_SMALL is defined. New functions do_scroll_up() and do_scroll_down(); changes to shortcut_init(). (DLR, suggested by Mike Frysinger) - Properly handle mouse clicks on the statusbar prompt text. New functions statusbar_xplustabs() and get_statusbar_page_start(); changes to do_statusbar_mouse(), nanoget_repaint(), nanogetstr(), and statusq(). (DLR) - Since the statusbar prompt code needs at least 4 columns in order to work properly, make that the minimum number of columns that nano requires in order to run, and remove assertions and code that make use of a smaller number of columns. Changes to window_init(), nanoget_repaint(), titlebar(), statusbar(), and get_page_start(). (DLR) - Move get_page_start(), xplustabs(), actual_x(), strnlenpt(), strlenpt(), check_linenumbers(), dump_buffer(), and dump_buffer_reverse() from winio.c to utils.c, as they're really utility functions. (DLR) - Add missing stdio.h #include to text.c and winio.c, and remove unneeded sys/wait.h #include from files.c. (DLR) - Move functions specific to the statusbar prompt to their own source file, adjust related variables accordingly, and rename variable resetstatuspos reset_statusbar_x. New file prompt.c; changes to do_statusbar_input(), do_statusbar_mouse(), do_statusbar_output(), do_statusbar_home(), do_statusbar_end(), do_statusbar_right(), do_statusbar_left(), do_statusbar_backspace(), do_statusbar_delete(), do_statusbar_cut_text(), do_statusbar_next_word(), do_statusbar_prev_word(), do_statusbar_verbatim_input(), statusbar_xplustabs(), get_statusbar_page_start(), nanoget_repaint(), nanogetstr(), statusq(), statusq_abort(), and do_yesno() (all moved to prompt.c). (DLR) - Move functions specific to the help browser to their own source file, and adjust related variables accordingly. New file help.c; changes to help_init(), help_line_len(), and do_help() (all moved to help.c). (DLR) - Tweak a few functions to remove the assumption that the file always ends in a magicline. Changes to cut_line(), do_cut_till_end(), open_buffer(), read_file(), write_file(), do_last_line(), do_para_end(), do_wrap(), backup_lines(), find_paragraph(), do_justify(), do_alt_speller(), and do_wordlinechar_count(). (DLR) - Tweak a few functions to rely on fileage and filebot instead of NULL for their checks to detect the top or bottom of the file. Changes to cut_line(), cut_to_eol(), do_page_up(), do_page_down(), do_para_end(), do_next_word(), do_prev_word(), do_up(), do_down(), do_scroll_down(), do_right(), do_mouse(), do_gotolinecolumn(), do_delete(), begpar(), find_paragraph(), do_wrap(), remove_magicline(), and edit_scroll(). (DLR) - Add new -L/--nonewlines command line option, and new "nonewlines" rcfile option, to control whether nano adds magiclines to the ends of files. Changes to read_file(), write_marked_file(), move_to_filestruct(), copy_from_filestruct(), usage(), do_output(), main(), do_replace_loop(), do_delete(), do_int_spell_fix(), do_alt_speller(), nano.1, nanorc.5, nano.texi, and nanorc.sample. (DLR, suggested by Jaime ) - Move functions specific to the file browser to their own source file, and adjust related variables accordingly. New file browser.c; changes to striponedir(), browser_init(), do_browser(), and do_browse_from() (all moved to browser.c). (DLR) - Add the statusbar prompt's equivalent of placewewant, statusbar_pww, to prompt.c, and convert its functions to use it. New functions reset_statusbar_cursor() and need_statusbar_horizontal_update(); changes to do_statusbar_mouse(), do_statusbar_output(), do_statusbar_home(), do_statusbar_end(), do_statusbar_right(), do_statusbar_left(), do_statusbar_delete(), do_statusbar_cut_text(), do_statusbar_next_word(), do_statusbar_prev_word(), do_statusbar_verbatim_input(), nanoget_repaint() (renamed update_statusbar_line()), nanogetstr() (renamed get_prompt_string()), statusq() (renamed do_prompt()), statusq_abort() (renamed do_prompt_abort()), and do_yesno() (renamed do_yesno_prompt()). (DLR) - Initialize the static pid_t pid in text.c to -1. (DLR) - Fix copyright years on source files. All functions in browser.c were originally added in 2001; the oldest function in color.c is do_colorinit() (now color_init()), which was originally added in 2001; the oldest function in chars.c is revstrstr(), which was originally added in 2001; the oldest function in help.c is do_help(), which was originally added in 2000; the oldest function in prompt.c is statusq() (now do_prompt()), which was originally added before 0.6.6, which was apparently in 1999; all functions in rcfile.c were originally added in 2001; one of the oldest functions in search.c is do_search(), which was originally added in 0.2.7, which was apparently in 1999; and one of the oldest functions in text.c is do_wrap(), which was originally added in 0.3.1, which was apparently in 1999. (DLR) - For functions originally adapted from other sources, add notices from the original files, as we do with the tab completion functions adapted from busybox, updating the Free Software Foundation's address as needed. Also, invoke LGPL clause 3 to convert the LGPLed ngetdelim() and ngetline() functions to use the GPL instead. This is done so that we don't have to include a copy of the LGPL, and because the changes made to integrate these functions with nano make them dependent on nano's GPLed functions and hence useless elsewhere. (DLR) - Don't install the localized versions of the manpages if nano is built with --disable-nls. Changes to Makefile.am and doc/man/Makefile.am. (Mike Frysinger) - Rename the NANO_SMALL #define to NANO_TINY. (DLR) - Overhaul the bracket searching code so that it no longer requires regex support to work. New functions revstrpbrk() and find_bracket_match(); changes to shortcut_init() and do_find_bracket(). (DLR) - Add the ability to do bracket searches at the statusbar prompt. New functions find_statusbar_bracket_match() and do_statusbar_find_bracket(); changes to do_statusbar_input(). (DLR) - Beep whenever we can't read a file or directory and have to indicate it on the statusbar, as Pico does. Changes to do_browser(), open_file(), and write_file(). (DLR) - Adjust copyright notices in all source files to account for Chris' reassigning the 2005-2006 copyright on nano to me. Changes to do_credits(). (DLR) - Readd RETSIGTYPE return types for signal handlers, since any problems with its being defined as the wrong type aren't nano's fault. Changes to handle_hupterm(), do_suspend(), do_continue(), handle_sigwinch(), and cancel_command(). (DLR) - Since proto.h includes nano.h, and nano.h includes config.h first, include proto.h first and remove redundant includes of config.h in all non-header source files. (DLR) - Refer to the Enter key instead of the Return key for consistency. Changes to load_history() and rcfile_error(). (DLR) - browser.c: do_browser() - When setting the width of each file, use the "?" operator instead of an if/else clause. (DLR) - chars.c: mbwidth() - If wcwidth() returns -1 for the character passed in, treat the character as having the width of Unicode U+FFFD (Replacement Character) instead of having a width of zero, since display problems can crop up with the latter approach. (DLR) mbstrchr() - Detect the case where the character isn't found in the string more accurately. (DLR) - cut.c: cut_line() - Since placewewant will always be zero after the line is cut, set it to zero directly instead of assigning it the value of xplustabs(). (DLR) - files.c: read_file() - Remove apparently unneeded logic to handle a case where current is NULL, since it shouldn't be NULL there. (DLR) get_next_filename() - Store the value of digits(ULONG_MAX) in a static, since it doesn't change and hence doesn't need to be recalculated. (DLR) - global.c: shortcut_init() - Change the description of the Meta-] shortcut to "Find matching bracket", as it's clearer. (DLR) - nano.c: version() - If DISABLE_WRAPPING is defined, the code in DISABLE_ROOTWRAP #ifdefs isn't included, so don't display "--disable-wrapping-as-root" in that case. (DLR) do_cont() - Rename to do_continue(), and rename parameter s to signal, for consistency. (DLR) do_verbatim_input() - Move to text.c, since it's an advanced text-based operation. (DLR) - nano.h: - Readd MIN_EDITOR_COLS #define, set to 4. (DLR) - proto.h: - Remove now-unused externs for currslen, shortcut_list, fileinfo, syntaxfile_regexp, and synfilematches. (DLR) - prompt.c: do_statusbar_input() - Fix misplaced break when handling NANO_VERBATIM_KEY. (DLR) reset_statusbar_cursor() - Fix cursor placement problem by modeling the code more closely after reset_cursor(). (DLR) get_prompt_string() - Adjust #ifdefs to leave out disabled keys entirely instead of keeping enough code to just ignore them. (DLR) - rcfile.c: do_rcfile() - Remove unneeded assert. (DLR) - search.c: search_abort() - Rename to search_replace_abort(). (DLR) findnextstr() - Remove parameter can_display_wrap, as it's always set to TRUE now, and rename parameter wholeword to whole_word, for consistency. (DLR) - Only include the whole_word parameter when DISABLE_SPELLER isn't defined, as it's only used then. (DLR) replace_abort() - Replace with search_replace_abort(), since it does the same things that this function does. (DLR) do_replace_loop() - Change order of parameters to more closely match those of findnextstr(), and rename parameter wholewords to whole_word, for consistency. (DLR) - Only include the whole_word parameter when DISABLE_SPELLER isn't defined, as it's only used then. (DLR) - text.c: execute_command() - Instead of hardcoding /bin/sh as the shell to use when executing a command, use $SHELL, and only fall back to /bin/sh if $SHELL isn't set. (DLR) do_wrap() - Rename variable wrapping to prepending, to avoid confusion, and rename the static bool same_line_wrap to prepend_wrap to match. (DLR) - Properly add a new magicline when needed if, in the process of wrapping, we prepend text to the last line of the file. (DLR) break_line() - Only include the newline parameter if DISABLE_HELP isn't defined, as it's only used then. (DLR) - In the surrounding #ifdef, replace the combination of !DISABLE_JUSTIFY and !DISABLE_WRAPPING with !DISABLE_WRAPJUSTIFY, for consistency. (DLR) begpar() - Return FALSE if foo is NULL, as inpar() does. (DLR) backup_lines() - Return void instead of a pointer to the copy of the first line, since current will point to the same location after the text is copied and so can be used instead of the old return value. (DLR) - Remove unused quote_len parameter. (DLR) do_justify() - Don't save current_y and restore it if the user unjustifies, as the reset_cursor() called by edit_refresh() after restoring edittop and current will ensure that current_y is restored to its original value. (DLR) - Renumber after justifying each individual paragraph, since find_paragraph() needs the line numbers to be right as well as edit_refresh(). This fixes a potential segfault when doing full justify with auto-indent turned on. (DLR) do_alt_speller() - Move the code that replaces the text of the current file with the text of the spell-checked file into its own function, replace_buffer(). (DLR) - utils.c: parse_line_column() - Simplify parsing of the column number. (DLR) ngetdelim() - Do sanity checks in an assert instead of checking them manually and returning -1 if they fail. (DLR) is_whole_word() - Only include when DISABLE_SPELLER isn't defined, as it's only used then. (DLR) get_page_start() - Fix test so that we scroll through the line in 8-character chunks when COLS is greater than 8, not when COLS is greater than 9. (DLR) remove_magicline() - Add assert. (DLR) - winio.c: nanoget_repaint() - Rename parameter inputbuf to buf, for consistency. (DLR) reset_cursor() - Rename variable x to xpt, to avoid confusion. (DLR) update_line() - Remove now-unneeded logic that set the index parameter to zero if the fileptr parameter didn't point to current. (DLR) edit_add() - Rename to edit_draw(), and rename parameter yval to line. (DLR) do_cursorpos() - Remove unneeded assert. (DLR) do_yesno() - Make mouse clicks on the Yes/No/All shortcuts work properly when the MORE_SPACE flag is set. (DLR) - configure.ac: - Clarify description of --disable-speller. (DLR) - Disable wrapping entirely when --enable-tiny is used, as it matches the FAQ, it makes nano even smaller, and it eliminates the need for --disable-wrapping-as-root in that case (in which it's impossible to turn wrapping back on without nanorc support). (DLR) - README.CVS: - Mention that the minimum required version of texinfo is 4.0, since that's the first version that supports generating HTML. (DLR) - Mention that the minimum required version of groff is 1.12, since that's the first version that supports generating HTML. (DLR) - Update the given cvs commands so that they work again. (DLR) - doc/faq.html: - Add a new section 5.3 to explain the status of nano's Unicode support. (Mike Frysinger, minor tweaks by DLR) - Clarify section 5.3 to better explain how to enable Unicode support, and remove the mention of quirks, since they turned out to not be a nano problem. (Mike Frysinger and DLR) - doc/nano.1: - Make one non-bold instance of "nano" bold, for consistency. (DLR) - doc/man/fr/nano.1, doc/man/fr/nanorc.5: - Updated manpage translations by Jean-Philippe Guérard. - doc/rnano.1: - Add rnano.1 manpage from Thijs Kinkhorst. (Jordi) DLR: Merge a few minor updates from nano.1. - doc/nano.texi: - Fix inconsistent wording and punctuation. (DLR) - Add missing configure options. (Mike Frysinger, minor tweaks by DLR) - Sort the configure options more consistently, and add missing --disable-utf8 option. (DLR) - Move --disable-wrapping above --enable-tiny, as the latter now turns it on. (DLR) - doc/nanorc.sample: - Tweak the "c-file" regex for characters to properly accept '\"' and reject '"' and '''. (DLR) - doc/texinfo/Makefile.am: - Automatically generate an HTML version of the info page, nano.html. (DLR) - src/Makefile.am: - Add browser.c, help.c, and prompt.c to nano_SOURCES. (DLR) GNU nano 1.3.9 - 2005.10.23 - General: - Miscellaneous comment fixes. (DLR) - More int -> bool conversions. (DLR) - Fix a few last instances of the current line number's being saved as an int instead of a ssize_t. Changes to renumber_all(), renumber(), do_alt_speller(), and backup_lines(). (DLR) - Reorder some functions for consistency. (DLR) - Rename variable open_files openfile, for consistency. (DLR) - Remove renumber()'s dependency on the main filestruct. Changes to renumber(); removal of renumber_all(). (DLR) - Restructure things so that every file has its own openfilestruct, and so that the values in it are used directly instead of being periodically synced up with the globals. Accordingly, remove the globals. Changes to pretty much every function. Rename add_open_file() make_new_buffer(), rename load_buffer() open_buffer(), rename load_open_file() display_buffer(), rename open_prevnext_file() switch_to_prevnext_buffer(), rename open_prevfile_void() switch_to_prev_buffer(), rename open_nextfile_void() switch_to_next_buffer(), rename write_marked() write_marked_file(), remove load_file(), rename cancel_fork() cancel_command(), rename open_pipe() execute_command(), remove execute_command(), rename resize_variables(), rename global_init() window_size_init(), rename get_buffer() get_key_buffer(), and rename get_buffer_len() get_key_buffer_len(). (DLR) - Replace all mvwaddstr(hblank) calls with a new function that does the same thing without the need for hblank. New function blank_line(); changes to do_browser(), blank_titlebar(), blank_topbar(), blank_edit(), blank_statusbar(), blank_bottombars(), update_line(), and edit_refresh(). (DLR) - Make the static pid variable used by execute_command() and cancel_command() a pid_t instead of an int, for consistency. (DLR) - Consistently make the flags global and any variables used to hold it longs. (DLR) - Make edit_scroll() sophisticated enough to keep track of current and current_x, update the lines before and after the scrolled region, and properly scroll more than editwinrows lines; and change the movement functions that use edit_scroll() to (a) set current and current_x before calling it, and (b) no longer call edit_redraw() afterward, as it's now unnecessary. These changes eliminate redundant screen updates when the mark is on, since the mark display depends on current and current_x. Also change edit_redraw() to use edit_scroll() instead of edit_refresh() when one of its two reference lines is offscreen. Changes to edit_scroll(), do_page_up(), do_page_down(), do_up(), and do_down(). (DLR) - Consistently make the fg and bg colortype struct entries and any variables used to hold them shorts. Changes to do_colorinit() (renamed color_init()), color_to_int() (renamed color_to_short()), and parse_colors(). (DLR) - Change color handling to save only the extension and color regex strings constantly, and to actually compile them on an as-needed basis. Also, make a color syntax specified on the command line override the syntax associated with the current file extension, add a "default" syntax that takes no extensions for those files that don't match any other syntax's extensions, and add a "none" syntax that's the same as having no syntax at all. Changes to update_color(), thanks_for_all_the_fish(), nregcomp(), parse_syntax(), and parse_colors(). (Brand Huntsman and DLR) - Various other color fixes. Handle unspecified foreground colors properly, treat syntax names case sensitively, flag duplicate syntax names as errors, don't automatically reinitialize the displayed colors every time we update the current buffer's colors (since the buffer may not be displayed immediately), don't bother doing complete refreshes of the screen when color support is enabled if there's no regex associated with the current file, and rename variable exttype->val to exttype->ext, for consistency. Changes to do_colorinit() (renamed color_init()), update_color() (renamed color_update()), write_file(), do_input(), do_output(), and parse_syntax(). (DLR) - Simplify get_totals() to only get the total number of characters, and eliminate dependence on its old ability to get the total number of lines by renumber()ing when necessary and using the number of the last line of a filestruct. Changes to read_file(), move_to_filestruct(), copy_from_filestruct(), do_justify(), get_totals() (renamed get_totsize()), and do_cursorpos(). (DLR) - Change the NANO_WIDE #define to ENABLE_UTF8, as the latter is clearer. (DLR) - Minor history code fixes: Make sure that the current position in the history list is properly set to the bottom if we cancel out of the prompt, and that magichistory is properly updated when we change it and then move up. New function history_reset(); changes to nanogetstr(). (DLR) - Various character-handling cleanups. If we get an invalid multibyte sequence, treat it as Unicode FFFD (Replacement Character), unless we're searching for a match to it. Also, remove unneeded variables and checks when parsing multibyte sequences. Changes to is_alnum_mbchar(), is_blank_mbchar(), is_cntrl_mbchar(), is_punct_mbchar(), control_mbrep(), mbwidth(), make_mbchar(), parse_mbchar(), mbstrncasecmp(), mbstrcasestr(), mbrevstrcasestr(), mbstrchr(), and display_string(). (DLR) - Move advanced text operations (command execution in a buffer, wrapping, spell checking, justifying, and word counting) to their own source file, and adjust related variables accordingly. New file text.c; changes to cancel_command(), execute_command(), do_backspace(), do_delete(), do_tab(), do_enter(), do_mark(), wrap_reset(), do_wrap(), do_int_spell_fix(), do_int_speller(), do_alt_speller(), do_spell(), break_line(), indent_length(), justify_format(), quote_length(), quotes_match(), indents_match(), begpar(), inpar(), backup_lines(), find_paragraph(), do_justify(), do_justify_void(), do_full_justify(), and do_word_count() (all moved to text.c). (DLR) - Since the total number of lines in a file is the same as the number of its last line when all its lines are numbered properly, use that in place of openfile->totlines, and eliminate references to openfile->totlines. Changes to initialize_buffer_text(), read_file(), move_to_filestruct(), copy_from_filestruct(), do_delete(), do_enter(), do_wrap(), do_justify(), do_alt_speller(), do_wordlinechar_count(), new_magicline(), remove_magicline(), and do_cursorpos(). (DLR) - Various fill-related cleanups. Move check_die_too_small() and window_size_init()'s code into window_init(), as they really belong there, remove associated separate calls to them, make sure window_init() is always called at the same time when redrawing the screen, and turn the keypad on in topwin in case we ever read input from it. Changes to window_init(), main(), and do_alt_speller(); removal of check_die_too_small() and window_size_init(). (DLR) - Remove still more redundant screen updates. Change all wrefresh() calls to wnoutrefresh() calls, except for those in total_update() and do_credits(); call doupdate() just before using blocking input, since nano spends the most time using it, for blocking input; and only do constant sursor position display if we're just about to use blocking input. Changes to input_tab(), do_browser(), do_output(), main(), get_key_buffer(), check_statusblank(), nanogetstr(), titlebar(), statusbar(), bottombars(), edit_refresh(), do_yesno(), and do_help(). (DLR) - Treat the Unicode characters D800-DFFF, FDD0-FDEF, and xxFFFE-xxFFFF, as invalid, since the C library's multibyte functions don't seem to. New function is_valid_unicode(); changes to mbrep() and make_mbchar(). (DLR) - Store Unicode values in longs instead of ints, and cover the entire range of Unicode. Changes to make_mbchar(), is_valid_unicode(), parse_kbinput(), get_unicode_kbinput(), parse_verbatim_kbinput(), and faq.html. (DLR) - Readd the option to turn the keypad off by default from nano 1.2.x, but rename the long option from --keypad to --rebindkeypad, clarify its description on the command line, and add an updated FAQ entry about its use. Changes to window_init(), usage(), main(), get_verbatim_kbinput(), nanorc.sample, nano.1, nanorc.5, nano.texi, and faq.html. (DLR) - Add new -W/--wordbounds command line option, and new "wordbounds" rcfile option, to control whether the word movement functions treat punctuation characters as part of a word. Changes to do_next_word_void(), do_prev_word_void(), usage(), main(), nano.1, nanorc.5, nano.texi, and nanorc.sample. (DLR, suggested by Mike Frysinger) - Update email address. Changes to faq.html and AUTHORS. (DLR) - Remove do_(left|right)()'s ability to optionally not update the current line, as this was only used in do_backspace(), and it didn't always update the screen properly. Changes to shortcut_init(), do_left(), do_right(), and do_backspace(); removal of do_left_void() and do_right_void(). (DLR; problem found by Mike Frysinger) - color.c: - Remove unneeded fcntl.h include. (DLR) - chars.c: control_rep(), control_mbrep() - Assert that the multibyte character passed in is a control character if it's valid. (DLR) - If crep is an invalid multibyte sequence, copy Unicode 0xFFFD (Replacement Character) into it using strncpy() instead of assigning the former to it. This avoids segfaults when freeing crep later, since it's supposed to be dynamically allocated. (DLR) mbrep() - New function, the equivalent of control_mbrep() for non-control characters. (DLR) parse_mbchar() - Remove now-unneeded bad_chr parameter. (DLR) mbstrchr() - Don't count matches between valid and invalid multibyte sequences anymore, for consistency. (DLR) - files.c: open_file() - Assert that filename isn't NULL, and don't do anything special if it's blank, as the the former case shouldn't occur, and the latter case is now handled elsewhere. (DLR) write_file(), write_marked_file(), do_writeout() - Make append an append_type enum instead of an int. (DLR) input_tab() - Make columns an int instead of a size_t, since it's limited by COLS. (DLR) - global.c: shortcut_init() - Simplify wording of nano_gotoline_msg. (Jordi and Ken Tyler) - Clarify wording of nano_wordcount_msg, as it will only go through the marked portions of the file if the mark is on. (DLR) - move.c: do_first_line(), do_last_line() - Simplify by only using edit_redraw(), and also make them call check_statusblank(). (DLR) do_page_up(), do_page_down() - If there's less than a page of text onscreen, just call do_(first|last)_line(). (DLR) do_para_begin(), do_para_begin_void(), do_para_end(), do_para_end_void(), do_next_word(), do_next_word_void(), do_prev_word(), do_prev_word_void() - Move here from nano.c, as they're movement functions, and also make them call check_statusblank(). - nano.c: move_to_filestruct() - Fix problem where edittop wouldn't be reset properly if it was inside the text moved to another filestruct. (DLR) copy_from_filestruct() - Miscellaneous cleanups. (DLR) usage() - Properly mention the support for "[+LINE,COLUMN]" on the command line when HAVE_GETOPT_LONG isn't defined. (DLR) - Remove unneeded translation of "--quickblank". (DLR) do_verbatim_input() - If constant cursor position display is on, make sure the cursor position is displayed properly when we finish. (DLR) do_next_word() - Rework to be more like do_prev_word(), to avoid a potential problem if we start at the end of a line. (DLR) do_mouse() - Avoid redundant screen updates by using edit_redraw() instead of edit_refresh(), and remove now-erroneous code that disables setting the mark while in view mode. (DLR) do_output() - When adding a character, just add its length in bytes to current_x instead of calling do_right(), and set placewewant afterward. (DLR) do_alt_speller() - If we can't invoke the spell checker, use sprintf() instead of snprintf() to write the error string we return, as the one formatted value is a simple string, and so altspell_error will always be long enough to hold it. Also remove unnecessary initialization of altspell_error, refactor so that msglen is no longer needed, and make the error message more similar to what the internal spell checker returns under the same circumstances. (DLR) - Block any pending SIGWINCHes while the alternate spell checker is running, so that it can handle them, and unblock them once it's finished and we've loaded the spell-checked file back in. (DLR) - Use doupdate() to reenter curses mode instead of refresh(). (DLR) do_spell() - When displaying an error message from do_(int|alt)_speller(), don't display the error message corresponding to errno if errno is zero. (David Benbennick) do_justify() - If constant cursor position display is on, make sure the cursor position is displayed properly when we finish. (DLR) handle_sigwinch() - Use doupdate() to reenter curses mode instead of refresh(). (DLR) allow_pending_sigwinch() - Simplify by using the "?" operator instead of an if clause. (DLR) main() - When opening files with "+LINE,COLUMN" arguments on the command line, don't update the screen when moving to their specified lines and columns. (DLR) - Rename variable fill_flag_used to fill_used, for consistency. (DLR) - nano.h: - Since we only use vsnprintf() now, remove the #ifdef block for HAVE_SNPRINTF. (DLR) - Remove TOP from the topmidnone enum, and rename the latter centernone. (DLR) - Move stdlib.h, dirent.h, regex.h, and assert.h includes here, as every source file needs them. (DLR) - Rename the updown enum scroll_dir and the centernone enum update_type for clarity, and add an append_type enum. (DLR) - If we don't have regex.h and hence regex support, disable color support, as it depends on the use of regexes. (DLR) - rcfile.c: nregcomp() - Return TRUE when the compilation succeeds and FALSE otherwise, instead of the other way around. (DLR) - search.c: search_init() - Don't blank out last_replace anymore when we get a new string, as it'll be blanked out in do_replace(). Also, consolidate the cases for blank and new search strings, as they now differ only in which string they pass to regexp_init(). (DLR) is_whole_word() - Move to utils.c, as it's really a utility function in the same vein as regexp_bol_or_eol(). (DLR) replace_abort() - Remove unnecessary update of placewewant. (DLR) do_replace() - Blank out last_replace properly again just before displaying the "Replace" prompt. (DLR, found by Mike Frysinger) - Remove unnecessary renumber(). (DLR) do_gotolinecolumn() - Add parameter allow_update to control whether the screen is updated after moving. If it's TRUE, call edit_refresh() after edit_update(). (DLR) do_gotopos() - Only include this function when DISABLE_SPELLER isn't defined, as the alternate spell checking code is now the only place where it's used. (DLR) do_find_bracket() - Add comments and minor cleanups. (DLR) find_history() - Make parameters const where possible. (DLR) update_history() - Don't renumber the history list starting after the entry we found if the entry we found is at the bottom of the list. (DLR, found by Simon Strandman) get_history_completion() - Make parameters const where possible. (DLR) - text.c: do_tab() - Make sure that we insert the correct number of spaces if the TABS_TO_SPACES flag is set and placewewant is greater than the current column position of the cursor. (DLR) do_enter() - Don't update the edit window until we set placewewant. (DLR) break_line() - Fix a problem where a line could be broken in the middle of a multibyte character. (DLR) do_word_count() - Rename to do_wordlinechar_count(), and expand to also count the number of lines and characters in the file or selection, as wc does. (DLR) - winio.c: get_key_buffer() - Only save all open buffers and hang up when a blocking wgetch() returns ERR and errno is set to EIO (input/output error). If errno is set to something else, recover properly. This fixes problems with nano's erroneously hanging up while e.g. resizing or unsuspending in a chroot. (DLR, found by Mike Frysinger) get_escape_seq_kbinput() - Fix typo preventing the VT100/VT220/VT320/xterm/rxvt escape sequence for ',' on the numeric keypad with NumLock off from being interpreted properly. (DLR) get_word_kbinput() - Multiply the entered digits by hexadecimal numbers instead of decimal numbers for clarity, rename to get_unicode_kbinput(), and rename variables word and word_digits to uni and uni_digits. (DLR) parse_verbatim_kbinput() - Rename variables word_mb and word_mb_len to uni_mb and uni_mb_len. (DLR) display_string() - Instead of using parse_mbchar()'s bad_chr parameter, use mbrep() to get the representation of a bad character. (DLR) - If column is less than start_col and the character's a tab, which can be possible if there are enough tabs and the terminal size is sufficiently large, don't try to display it using control_mbrep(). (DLR, found by Duncan Geoffry Doyle) - Really avoid a memory corruption problem by allocating enough space for COLS characters. (DLR) edit_redraw(), edit_refresh() - Clean up and simplify. (DLR) edit_update() - Since we no longer use TOP, remove references to it. Also, don't call edit_refresh() anymore; it will call us. (DLR) do_statusbar_next_word() - Rework to be more like do_statusbar_prev_word(), to avoid a potential problem if we start at the end of a line. (DLR) do_statusbar_input() - Call do_statusbar_mouse() instead of do_mouse(). (DLR) do_statusbar_output() - When adding a character, just add its length in bytes to statusbar_x instead of calling do_statusbar_right(). (DLR) titlebar() - Rework to display only one space after the version number, so that there's more room for other things, and to not display the status when we're in the file browser, since Pico doesn't. (DLR) do_credits() - Various cleanups. Turn on the MORE_SPACE and NO_HELP flags before showing the credits, so that they use as much of the screen as possible, and set the flags back to their original values afterward. Also, call wscrl(1) instead of scroll(), only call scrollok() just before and after we scroll, and tweak where screen updates occur so that messages are properly displayed when they first scroll onto the bottom line of the screen. (DLR) - Add Mike Frysinger to credits. (DLR) - configure.ac: - Since we only use vsnprintf() now, remove the tests for snprintf(). (DLR) - Change the description of "sufficient wide character support" to "sufficient UTF-8 support", as the latter is clearer. (DLR) - Update the description of the ENABLE_COLOR option to mention the need for regex.h. (DLR) - doc/faq.html: - Update section 4.10 to mention that pasting from the X clipboard via the middle mouse button also works when the Shift key is used. (DLR) - doc/nanorc.sample: - Add regexes for Bourne shell scripts. (Mike Frysinger, minor tweaks by DLR) - Explain how the "none" and "default" syntaxes work. (DLR) - Tweaks and additions to the "c-file" regexes: handle #defined constants more accurately and use a brighter color for them, support C99 standard integer types, support more GCC builtins, and color code flow control statements differently. (Mike Frysinger) DLR: Slightly simplify the integer types regex. - Tweak one "TeX" regex to use the "icolor" directive. (DLR) - doc/man/nanorc.5: - Explain how the "none" and "default" syntaxes work. (DLR) - doc/man/fr/nano.1, doc/man/fr/nanorc.5: - Updated translation by Jean-Philippe Guérard. - src/Makefile.am: - Add text.c to nano_SOURCES. (DLR) - AUTHORS: - Add Mike Frysinger. (DLR) - README.CVS: - Since we only use vsnprintf() now, remove the mention of snprintf(). (DLR) - THANKS: - Add Bulgarian and Dutch translators. GNU nano 1.3.8 - 2005.06.30 - General: - Miscellaneous comment fixes. (DLR) - Various #include fixes. Since proto.h includes nano.h, only include the former in source files. Also add an #include guard to proto.h, and make the config.h #include in nano.h match the config.h #includes everywhere else. (DLR) - Change all hardcoded instances of 128 bytes to MAX_BUF_SIZE, and #define MAX_BUF_SIZE as 128 in nano.h. (DLR) - Display the key to go to the previous strings in the search/replace history as "^P" instead of "Up". This makes mouse clicks work properly on it. Changes to shortcut_init(), help_init(), nanogetstr(), and do_statusbar_input(). (DLR) - Update the Free Software Foundation's mailing address in various comments. (DLR) - Add the ability to open a file on a specified column as well as a specified line, by allowing an argument of the form +LINE,COLUMN. New function parse_line_column(); changes to shortcut_init(), main(), do_gotoline() (renamed do_gotolinecolumn()), do_gotoline_void() (renamed do_gotolinecolumn_void()), nano.1, and nano.texi. (DLR, suggested by PFTank) - Overhaul the history code to work more consistently, and clean up various parts of it. New function history_has_changed(); changes to load_history(), writehist(), thanks_for_all_the_fish(), history_init(), find_node() (renamed find_history()), update_history(), get_history_older(), get_history_newer(), get_history_completion(), do_search(), do_replace(), nanogetstr(), and statusq(); removal of remove_node() and insert_node(). (DLR) - Remove all instances of charcpy() and replace them with strncpy(), since there's no way to be sure that a charcpy()ed string will always be properly null-terminated, and strcpy()'s null termination is the only difference between it and charcpy(). (DLR) - When using a backup directory, make sure all the filenames written are unique by using get_next_filename() when necessary. Changes to get_next_filename(), write_file(), die(), usage(), nano.1, nanorc.5, nanorc.sample, and nano.texi. (DLR, suggested by James Collings) - Rework the file-writing routines so that they can work properly with already-opened files, such as the mkstemp()-created files used by the spell-checking code. Changes to safe_tempnam() (renamed safe_tempfile()), write_file(), write_marked(), die(), do_spell(), and do_exit(). (DLR) - Remove the -R/--regexp command line option and enable the toggle at the search prompt in tiny mode, as it already allows the prepend and append toggles at the search prompt. For consistency, rename TOGGLE_REGEXP_KEY to NANO_REGEXP_KEY, and move it out of the toggles block to where NANO_PREPEND_KEY and NANO_APPEND_KEY are. Also, change the short command line option for --restricted from -Z to -R. Changes to shortcut_init(), usage(), main(), search_init(), nano.1, nano.texi, etc. (DLR) - Various cleanups and improvements in chars.c. Remove some unnecessary w?ctype wrappers and variables; change the wctype wrappers to take wint_t instead of wchar_t to match the functions they wrap; rename some functions for consistency; add functions to detect blank characters in a string, for use in rcfile option parsing; and don't count matches between valid and invalid multibyte sequences anymore, as it causes problems when doing a replace. New functions is_valid_mbstring(), has_blank_chars(), and has_blank_mbchars(); changes to is_alnum_mbchar(), is_blank_char() (renamed nisblank()), is_blank_mbchar(), is_blank_wchar() (renamed niswblank()), is_cntrl_wchar(), control_rep(), control_mbrep(), make_mbstring() (renamed make_valid_mbstring()), mbstrncasecmp(), mbstrcasestr(), mbrevstrcasestr(), etc.; removal of is_alnum_char() and is_alnum_wchar(). (DLR) - Implement word count via Meta-D at the main window. Note that this is disabled when NANO_SMALL is defined. Also, convert all word detection functions to use the same wrapper function for ease of maintenance, and make them return more information. New functions is_punct_mbchar(), is_word_mbchar(), do_next_word_void(), do_prev_word_void(), and do_word_count(); changes to shortcut_init(), do_next_word(), do_prev_word(), is_whole_word(), do_statusbar_next_word(), and do_statusbar_prev_word(). (DLR) - Fix #ifdefs so that nano compiles with NANO_SMALL defined and DISABLE_TABCOMP undefined. Changes to revstrstr() and free_charptrarray() (renamed free_chararray()). (DLR) - Change the wctype wrappers to take wchar_t's again, as they still work the same way with them. This also fixes compilation on Mac OS X 10.4.1, which doesn't seem to define a wint_t type. (DLR, found by Emily Jackson) - Add the ability to convert typed tabs to spaces using the -E/--tabstospaces command line options, the "tabstospaces" rcfile option, and the toggle Meta-Q (since QBasic did this by default :)). Note that this doesn't affect tabs entered using verbatim input, and that it's disabled when NANO_SMALL is defined. Also, change the short command line option for --backupdir from -E to -C. Changes to toggle_init(), usage(), do_tab(), main(), nanorc.sample, nano.1, nanorc.5, and nano.texi. (DLR, suggested by many people) - Change the CONSTUPDATE, REVERSE_SEARCH, and SMOOTHSCROLL flags to the CONST_UPDATE, BACKWARDS_SEARCH, and SMOOTH_SCROLL flags, respectively. (DLR) - Change the SMOOTHSCROLL flag to the SMOOTH_SCROLL flag. (DLR) - Change the NO_UTF8 flag to the USE_UTF8 flag, and reverse its meaning. (DLR) - Add rcfile options "casesensitive" and "backwards", to do case sensitive and backwards searches by default. Changes to nanorc.sample and nanorc.5. (DLR) - Since the DISABLE_CURPOS flag is only used in winio.c, reduce it to a static bool there. Changes to statusbar() and disable_cursorpos(). (DLR) - Add -U/--quickblank option and a "quickblank" rcfile option to blank the statusbar after 1 keystroke instead of 25. Note that this obviously has no effect when constant cursor position display is turned on, and that this is disabled when NANO_SMALL is defined. Changes to usage(), main(), statusbar(), nanorc.sample, nano.1, and nanorc.5. (DLR, suggested by CHAO Wei-Lun) - Add support for case insensitive expression matching when using color syntax highlighting, via the "icolor" directive, and add it to those regexes that can use it. Changes to parse_colors(), parse_rcfile(), nanorc.sample, and nanorc.5. (Brand Huntsman, minor tweaks by DLR) - Add various type changes to avoid problems on systems where int and ssize_t are different sizes. Make filestruct->lineno a ssize_t (so that we can avoid negative line numbers at the "Go To Line" prompt), current_y a ssize_t (in order to hold the maximum difference between two filestruct->lineno's), totlines a size_t, and change related variables to match. (DLR, initial problem with parse_line_column() found by Mike Frysinger) - Rework the credits handling to display Florian König's name properly whether we're in a UTF-8 locale or not, and without requiring a massive function that we only use once. Changes to do_credits(); removal of make_valid_mbstring(). (DLR) - chars.c: make_mbstring() - Change erroneous ENABLE_EXTRA #ifdef to NANO_EXTRA to fix a compilation problem when --enable-nanorc isn't used and --enable-extra is. (DLR) - color.c: update_color() - Use mbstrcasecmp() instead of strcasecmp(), so that UTF-8 color syntax names are properly detected. (DLR) - cut.c: cut_line() - Set placewewant properly after cutting a line, to avoid a problem where the screen won't be updated if (a) we're not on the first page when we cut the line, and (b) immediately after we cut the line, we hit End to move to the end of the line after it. (DLR) - files.c: read_line() - Rename variable prev to prevnode to avoid confusion. (DLR) - Rename variable len to buf_len, for consistency. (DLR) load_open_file() - Remove an unneeded clearok(FALSE). (DLR) get_next_filename() - Use an unsigned long instead of an int for the number prepended to the filename. (DLR) do_insertfile() - Set i to 0 when we get a filename via the file browser, so that it's read in properly when we exit the file browser. (DLR) open_prevnext_file() - Move up a misplaced assert. (DLR) - Rename variable next to next_file, to avoid confusion. (DLR) write_file() - Since lineswritten is a size_t, print its value as an unsigned long instead of an unsigned int. (DLR) - Declare the size_t i only in the loop where it's used. (DLR) diralphasort() - Use mbstrcasecmp() instead of strcasecmp(), so that UTF-8 filenames are sorted properly. (DLR) cwd_tab_completion(), browser_init() - Rename variable next to nextdir to avoid confusion. (DLR) input_tab() - Since list is a bool, set it to FALSE instead of 0. (DLR) - Add multibyte/wide character support, so that we don't end up with a string that contains only part of a multibyte character during tab completion. (DLR) - Rename variable buflen to buf_len, for consistency. (DLR) do_browser() - Don't treat NANO_CANCEL_KEY as NANO_EXIT_KEY anymore, for consistency. (DLR) - When displaying "(dir)" in the available screen space, make sure that the string it's stored in is always null-terminated. (DLR) - Rename variable selectedbackup to old_selected, for consistency. (DLR) - Make mouse clicks in the browser window work properly when the MORE_SPACE flag is set. (DLR) - Make foo_len a size_t instead of an int. (DLR) save_history() - Properly save history when we're in view mode. (DLR) - global.c: shortcut_init() - Move the "Refresh" and "Exit" shortcuts to the beginning of the help browser shortcut list, for consistency. (DLR) - Remove unnecessary "Refresh" placeholder in the file browser shortcut list. (DLR) - Allow the mark to be used in view mode, as Pico does. (DLR) - Clarify the description of ^X when --enable-multibuffer is used. (DLR) - Change the description of the Meta-B toggle at the search prompt from "Direction" to "Backwards", for consistency. (DLR) toggle_init() - Clarify the descriptions of M-C and M-L. (DLR) - Reorder the toggles to put more toggles with similar functions together. (DLR) thanks_for_all_the_fish() - Remove free_toggles() and move its code here verbatim, as it's only called here anyway. (David Benbennick) - Fix the code to free all open file buffers to work properly with the previous overhaul of the multibuffer code instead of going into an infinite loop. (David Benbennick) - Add additional checks for variables' not being NULL before we try to free them, to avoid assertion failures. (DLR) - nano.c: die() - Rename variable ret to retval for consistency. (DLR) - Tweak the message displayed when a backup file can't be written, so as to not duplicate a translated string. (DLR) - If the current filestruct's been partitioned, unpartition it before saving the associated file. (DLR) resize_variables() - Use charset() instead of memset() to initialize hblank. (DLR) copy_filestruct() - Rename variable prev to copy to avoid confusion. (DLR) print1opt_full() - If desc should be empty, allow it to be NULL instead of "", since the latter is not necessarily translated as "". (DLR, found by Jordi) usage() - Add missing N_() around one message, so that it isn't erroneously translated twice. (DLR) - Remove inaccurate default listed for -Q/--quotestr. (DLR) version() - Add --enable-utf8 to the displayed compilation options, put the options in alphabetical order, and handle --enable-tiny the same way as all the other options. (DLR) do_tab() - Remove unneeded variable kbinput. (DLR) do_int_spell_fix() - Display highlighted misspelled words using display_string(), as do_replace_loop() does. (DLR) do_alt_speller() - Replace a set_modified() with SET(MODIFIED) to avoid an unnecessary update, and remove an unneeded clearok(FALSE). (DLR) - Move the spell checking error handling block down and refactor it so that we go back into curses mode, reinitialize the terminal, turn the cursor back on, and turn the mark back on if necessary before returning the error message. (DLR) do_spell() - If the spell-checker printed any error messages onscreen, call total_refresh() to make sure they're cleared off. (DLR, found by CHAO Wei-Lun) find_paragraph() - Reset placewewant as well as current_x to 0, in order to avoid a potential screen update problem. (DLR) do_justify() - Save placewewant, and restore it if we unjustify, in order to avoid a potential screen update problem. (DLR) do_output() - Properly allow wrapping when we insert a tab, for consistency. (DLR) - Don't set current_len until after it's been asserted that both current and current->data aren't NULL. (DLR) do_toggle() - Properly treat color syntax highlighting as enabled by default, and only treat wrapping as enabled by default when DISABLE_WRAPPING isn't defined. (DLR) disable_extended_input() - Disable extended output processing as well as extended input processing, and rename to disable_extended_io(). (DLR) disable_flow_control(), enable_flow_control() - Only turn off flow control on output, as it might be needed for input on slow terminals. (DLR) - nano.h: - Add macro charset(), a wrapper that calls memset(). (DLR) - Readd #defines for the isblank() and iswblank() equivalents. (DLR) - In the colortype struct, make bright a bool instead of an int, for consistency. (DLR) - proto.h: - Add missing NANO_SMALL and HAVE_REGEX_H #ifdefs around the do_find_bracket() prototype. (DLR) - rcfile.c: color_to_int() - Since colorname's being NULL is handled elsewhere now, assert that it isn't NULL at the beginning of the function. (DLR) parse_colors() - Properly parse a background color without a foreground color. (DLR) - Properly generate an error if we get a color directive without a regex string. (DLR) parse_rcfile() - Properly generate an error if we get an invalid multibyte string for an option, instead of working around it. (DLR) - Use has_blank_mbchars() to check for blank characters in the "punct" and "brackets" options, and clarify the error message displayed when we find blank characters. (DLR) - search.c: do_gotoline() - Properly show an error message if we try to go to line 0, since the first line in the file is 1. (DLR) - Start the search for a line from fileage instead of current (again). (DLR) replace_regexp() - Rename variables create_flag and new_size to create and new_line_size, for consistency. (DLR) - Make new_line_size, search_match_count, and i size_t's, for consistency. (DLR) replace_line() - Make new_line_size and search_match_count size_t's, for consistency. (DLR) do_replace_loop() - When moving to the next match, update the screen using edit_refresh() instead of edit_redraw(), as the latter won't work properly when we've replaced one or more instances of a string in copy and haven't yet updated current->data to match copy. (DLR) do_find_bracket() - Miscellaneous cleanups: rename variables for consistency, and save the search direction and regexp setting in two bools instead of one flags variable. (DLR) - utils.c: num_of_digits() - Use a size_t instead of an int, and rename to digits(). (DLR) align() - Rename variable strp to str for consistency. (DLR) - winio.c: do_statusbar_output() - Don't set answer_len until after it's been asserted that answer isn't NULL. (DLR) display_string() - Avoid a memory corruption problem by allocating enough space for len plus a trailing multibyte character and/or tab. (DLR) - Don't check for multicolumn characters if the NO_UTF8 flag isn't set. (DLR) - Free buf_mb when we're done using it. (DLR) nanogetstr() - Rename variable def to curranswer to avoid confusion. (DLR) - Only declare and use the tabbed variable if DISABLE_TABCOMP isn't defined. (DLR) - Refactor to replace unnecessary variable answer_len with curranswer_len, and hence avoid an assertion failure involving the former. (DLR) statusq() - Rename variable which_history to history_list, for consistency. (DLR) - Rename variables def and ret to curranswer and retval to avoid confusion. (DLR) - Call wnoutrefresh(bottomwin) after getting an answer and blanking out the statusbar, to make sure that the blanking is done. This fixes a problem where the statusbar is not properly blanked after using the "Go To Line" prompt with the NO_HELP flag set. (DLR) titlebar() - Use actual_x() to calculate the number of characters VERMSG takes up, in case it's UTF-8. (DLR) do_cursorpos() - Properly display the value of totsize as unsigned. (DLR) - If constant is TRUE, only display the cursor position when disable_cursorpos is FALSE. Don't refuse to display it when the cursor position hasn't changed, as that doesn't always keep it properly updated. (DLR, found by Mike Frysinger) do_help() - Don't treat NANO_CANCEL_KEY as NANO_EXIT_KEY anymore, for consistency. (DLR) statusbar() - Set statusblank to 25 instead of 26, to match current Pico. (DLR) edit_redraw() - Make do_refresh a bool instead of an int. (DLR) do_yesno() - Allow refreshing the screen via Ctrl-L, as Pico does. (DLR) - Add a missing assert, and use actual_x() to calculate the number of characters buf takes up, in case it's UTF-8. (DLR) - Get input from bottomwin instead of edit, so that the cursor isn't erroneously put in the edit window while we wait for an answer. (DLR) - Call wnoutrefresh(edit) to make sure that the edit window is refreshed before we get input, as statusq() does. (DLR) total_redraw() - Simplify to just call wrefresh() on curscr, which updates the entire screen in one function call without moving the cursor from the window it's currently in. (DLR) - When using slang, use SLsmg_touch_screen() and SLsmg_refresh() to update the screen, as slang doesn't define curscr. (DLR) do_replace_highlight() - Use waddch() instead of waddstr() to display a space when we have a zero-length regex. (DLR) - Rename variable highlight_flag to highlight, for consistency. (DLR) do_credits() - Save the keystroke that breaks us out of the credits (if any) and put it back so that it isn't lost. This is especially needed if the keystroke is part of a multibyte character. (DLR) - nano.1: - Clarify and consolidate the descriptions of --fill and --tabsize. (DLR) - nanorc.5: - Update the description of how the "color" regex works. (DLR) - Clarify descriptions of the characters that aren't allowed in the "punct" or "brackets" options. (DLR) - Use .B instead of \fB ... \fP where possible, as nano.1 does. (DLR) - Clarify and consolidate the descriptions of "fill" and "tabsize". (DLR) - nano.texi: - Update the "Feature Toggles" section to match current nano. (DLR) - Clarify and consolidate the descriptions of --fill and --tabsize. (DLR) - configure.ac: - Minor tweaks to some of the test blocks to avoid XSI:isms. (DLR, adapted from a Debian patch for GNU ed by David Weinehall) - Don't refer to the built-in file browser as crappy anymore. (DLR) - Check for iswpunct() and mbstowcs(). (DLR) - Change the behavior of --enable-extra to only define NANO_EXTRA, instead of defining both it and ENABLE_MULTIBUFFER. (DLR) - Check for get_wch() instead of wget_wch() to determine if there's a wide curses library, as it's a more generic function. (DLR) - Check for possibly unavailable functions in alphabetical order. (DLR) - doc/faq.html: - Update section 1.1 to mention the current maintainer. (DLR) - Minor capitalization and wording fixes. (DLR) - Update description of --enable-extra, and add missing line breaks. (DLR) - doc/nanorc.sample: - In the "nanorc" regexes, tweak the "color" regex to properly color a line that specifies a background color without a foreground color, and update the associated comments. (DLR) - Clarify descriptions of the characters that aren't allowed in the "punct" or "brackets" options. (DLR) - Update comment referring to --enable-extra. (DLR) - Add "cxx" and "hxx" to the list of extensions that the "c-file" regexes apply to, and add "warning" and "error" to them as well. (Mike Frysinger) - Add regexes for assembler files. (Mike Frysinger) - In the preprocessor directives regex string in the "c-file" regexes, cover more whitespace characters than just " " by using "[[:space:]]" instead. (Mike Frysinger) DLR: Extend this to other regex strings whenever possible. - Move some overly long split-up regex strings that cover similar areas onto the same line. (DLR) - Add GCC builtins to the "c-file" regexes. (Mike Frysinger) - Simplify the file extension regex for groff. (DLR) - Clarify and consolidate the descriptions of "fill" and "tabsize". (DLR) - Makefile.am, m4/Makefile.am: - Make sure that the files in EXTRA_DIST are in alphabetical order, and that the lines are wrapped at 72 characters. (DLR) - doc/man/fr/Makefile.am: - Set mandir to @mandir@/fr, so French manpages get installed where they belong (Jordi). - THANKS: - Add new translators to the credits. GNU nano 1.3.7 - 2005.04.10 - General: - Miscellaneous comment fixes. (DLR) - After (re)initializing the terminal, make sure the cursor is always turned on. Changes to do_alt_speller(), handle_sigwinch(), and main(). (DLR) - Make sure that all references to cut-to-end are left out when NANO_SMALL is defined. Changes to cut_to_eol(), do_cut_text(), and do_statusbar_cut_text(). (DLR) - chars.c: make_mbchar() - Remove unneeded assert. (DLR) move_mbleft() - Fix assert to reference the proper variable, so that nano builds with DEBUG defined again. (Mike Frysinger, found by Dmitri Vassilenko) - files.c: do_insertfile() - Fix problem where going into the help browser at the "Insert File" prompt would always result in the current answer's being used as the filename afterward. (DLR) get_full_path() - Rework handling of the results of getcwd() in order to avoid segfaults if they fail, and to remove uses of the nonportable GNU extension where passing a size of 0 will get a string as long as we need. (DLR) do_browser() - Rename variable lineno to fileline to avoid confusion. (DLR) do_browse_from() - Rework handling of the results of getcwd() in order to avoid segfaults if they fail, and to remove uses of the nonportable GNU extension where passing a size of 0 will get a string as long as we need. (DLR) - nano.c: help_init() - When calculating allocsize, take multibyte characters into account, and keep the column number limits consistent. (DLR) - Break htx up into three chunks, in case the string is too long for the compiler to handle (e.g. an ISO C89 compiler that can only handle up to 509 characters). (DLR) - Minor wording fixes. (DLR) print1opt() - Don't include longflag if HAVE_GETOPT_LONG isn't defined. Rename this function to print1opt_full(), leave out the longflag parameter if HAVE_GETOPT_LONG isn't defined, and make print1opt() a macro for print1opt_full() that does that without the need for a lot of extra #ifdefs. (David Benbennick) DLR: Rename print1opt_f() to print1opt_full(). - Rework the special case of options that are ignored for Pico compatibility so that they display more neatly when HAVE_GETOPT_LONG isn't defined. (DLR) usage() - Fix erroneous #ifdef that resulted in the -d/--rebinddelete option's not being printed when NANO_SMALL was defined. (DLR) find_paragraph() - Fix problem where a search for the next paragraph would skip over certain cases of one-line paragraphs. (DLR) do_justify() - Instead of breaking a line at a space and readding the space afterwards, just break the line after the space, as it's more efficient. (DLR) main() - Change 0 to NULL in the option struct where needed. (David Benbennick) - nano.h: - Define PATH_MAX as 4096 if it isn't defined, as passing a size of 0 to get a string as long as we need is a nonportable GNU extension, and hence it won't work on non-GNU systems that don't define PATH_MAX. (DLR) - rcfile.c: parse_rcfile() - Fix debugging message to display the long value of a flag properly. (DLR) - utils.c: regexec_safe() - Rename to safe_regexec() for consistency. (DLR) - winio.c: nanogetstr() - Fix misplaced break. (DLR) statusq() - Make sure that the vsnprintf(foo) call and foo's subsequent null termination both take the proper number of bytes when using multibyte characters, so that multibyte prompt strings aren't prematurely cut off. (DLR) titlebar() - Make sure that the (mv)?waddnstr() calls take the proper number of bytes when using multibyte characters, so that multibyte strings aren't prematurely cut off. (DLR, found by Jordi) - Allow the "View" state to be displayed when a filename is passed in, in case we're in multibuffer mode and inside the file browser. (DLR) help_line_len() - Make the text display more flexible, and closer to what nano 1.2.x does. (DLR) - configure.ac: - Allow more flexible handling of UTF-8 support by allowing the --enable-utf8 and --disable-utf8 options. (Mike Frysinger) DLR: Extend these options to work with slang as well as curses, consolidate the warning and error messages dealing with UTF-8 support as much as possible, and add a few minor consistency fixes. - Mention explicitly that the check for the broken regexec() is needed for glibc 2.2.3. (DLR) - nanorc.sample: - Fix the description for the whitespace option to mention that only single-column characters are allowed. (DLR) - Add C++ regexes. (Neil Brown, merged into c-file regexes by DLR) - Break up overly long perl and nanorc regexes into separate regexes of no more than 256 bytes, as POSIX-compliant regexp implementations can reject regexes of over 256 bytes. (DLR) - nano.1, nano.texi: - Mention the -? alias for -h/--help, and add various consistency fixes. (DLR) - nanorc.5: - Fix the description for the whitespace option to mention that only single-column characters are allowed. (DLR) GNU nano 1.3.6 - 2005.03.20 - General: - More int -> bool conversions. (DLR and David Benbennick) - Overhaul the cutting and uncutting routines to use the partitioning code, as it greatly simplifies how they work. New functions move_to_filestruct(), copy_from_filestruct(), cut_line(), cut_marked(), and cut_to_eol(); changes to add_to_cutbuffer(), do_cut_text(), do_uncut_text(), etc.; removal of functions get_cutbottom(), add_to_cutbuffer(), and cut_marked_segment(). (DLR) - Overhaul the justify-related routines to back up and restore unjustified text to use the partitioning code, as it greatly simplifies how they work, and to store such text in its own buffer rather than the cutbuffer. Changes to backup_lines(), do_justify(), etc. (DLR) - Overhaul the multibuffer routines to increase efficiency, most importantly making them use a doubly linked list for the open files so that switching between them is no longer O(N), and only including free_openfilestruct() when --enable-debug is used. Also use some of the same efficiency tweaks when dealing with filestruct nodes. New function open_prevnext_file(); changes to make_new_opennode(), splice_opennode(), unlink_opennode(), delete_opennode(), free_openfilestruct(), add_open_file(), load_open_file(), close_open_file(), shortcut_init(), die(), make_new_node(), copy_node(), splice_node(), delete_node(), and free_filestruct(); removal of open_prevfile() and open_nextfile(). (David Benbennick, minor tweaks and additions by DLR) - Change references to "open files" to "open file buffers", for consistency. (DLR) - Add flag to disable UTF-8 sequence interpretation, so that people using single-byte encodings such as KOI8-R can type properly again. (DLR, found by Arthur Ivanov) - Massively overhaul the input and output routines to support buffered input and output, the first steps toward wide/multibyte character input and output, and verbatim input of double-byte Unicode characters instead of single-byte ASCII characters. New functions is_byte(), get_buffer(), get_buffer_len(), buffer_to_keys(), unget_input(), get_input(), parse_kbinput(), and parse_verbatim_kbinput(); new macro charcpy(); changes to do_char() (renamed to do_output()), get_edit_input() (renamed to do_input() and moved to nano.c), get_edit_mouse() (renamed do_mouse() and moved to nano.c), do_verbatim_input(), do_tab(), main(), and get_ascii_kbinput() (renamed to get_byte_kbinput()). The wide version of ncurses is required in order for wide/multibyte input and output to work properly. (DLR; buffered input/output based on ideas from mutt 1.4.2.1; input of Unicode characters in hexadecimal suggested by Michael Piefel) - More steps toward wide character/multibyte character support. New functions control_rep(), parse_char(), move_left(), and move_right(); changes to do_left(), do_right(), do_delete(), breakable(), break_line(), do_output(), get_buffer(), unget_input(), actual_x(), strnlenpt(), display_string(), titlebar(), statusbar(), onekey(), edit_add(), do_replace_highlight(), and do_credits(). (David Benbennick and DLR) - Overhaul the high-level input routines for the statusbar to make them read the shortcut lists for functions instead of manually running them, to make nanogetstr() less complex, and to increase flexibility. Note that currshortcut is now used regardless of #ifdefs, and that cutting text at the statusbar now respects the CUT_TO_END flag. Changes to shortcut_init() and nanogetstr(); new functions do_statusbar_input(), do_statusbar_mouse(), do_statusbar_home(), do_statusbar_end(), do_statusbar_right(), do_statusbar_left(), do_statusbar_backspace(), do_statusbar_delete(), do_statusbar_cut_text(), and do_statusbar_output(). (DLR) - Even more steps toward wide character/multibyte character support. Movement and cursor display at the statusbar prompt should now (mostly) work properly with a string containing multibyte characters, and text display of such strings should now (mostly) work properly as well. Changes to search_init(), nanoget_repaint(), do_statusbar_right(), do_statusbar_left(), do_statusbar_backspace(), and do_statusbar_delete(). (David Benbennick and DLR) - Implement cutting from the current position to the end of the file, using Ctrl-X from the search prompt and Meta-T from the edit window. New function do_cut_till_end(). Note that this is disabled when NANO_SMALL is defined. (DLR, based on ideas from a patch for Pico by Eduardo Chappa, suggested by Ryan Dlugosz and Paul Adams) - Implement verbatim input for the statusbar prompt. Changes to do_statusbar_input() and do_statusbar_output(); new functions keys_to_buffer(), unparse_kbinput(), and do_statusbar_verbatim_input(). (DLR) - Yet more steps toward full wide character/multibyte character support. Overhaul the functions that already have support for them to work with multibyte strings as much as possible, add support to a few more functions as well, and move multibyte character-specific functions to their own source file. New file chars.c; new functions is_alnum_char(), is_alnum_mbchar(), is_alnum_wchar(), is_blank_mbchar(), is_blank_wchar(), is_cntrl_mbchar(), is_cntrl_wchar(), control_mbrep(), control_wrep(), mbwidth(), mb_cur_max(), make_mbchar(), mbstrlen(), mbstrnlen(), mbstrcasecmp(), mbstrncasecmp(), mbstrcasestr(), and mbrevstrcasestr(); changes to help_init(), do_wrap(), break_line(), is_byte() (moved to chars.c), is_blank_char() (moved to chars.c), is_cntrl_char() (moved to chars.c), nstricmp() (renamed nstrcasecmp() and moved to chars.c), nstrnicmp() (renamed nstrncasecmp() and moved to chars.c), nstristr() (renamed nstrcasestr() and moved to chars.c), revstrstr() (moved to chars.c), revstristr() (renamed revstrcasestr() and moved to chars.c), nstrnlen() (moved to chars.c), parse_char() (renamed parse_mbchar() and moved to chars.c), move_left() (renamed move_mbleft() and moved to chars.c), move_right() (renamed move_mbright() and moved to chars.c), do_home(), do_verbatim_input(), do_delete(), do_tab(), do_enter(), indent_length(), do_next_word(), do_prev_word(), do_wrap(), do_input(), do_output(), is_whole_word(), strstrwrapper(), get_buffer(), unget_input(), unget_kbinput(), get_input(), parse_kbinput(), unparse_kbinput(), parse_verbatim_kbinput(), do_statusbar_input(), do_statusbar_home(), do_statusbar_verbatim_kbinput(), do_statusbar_output(), do_help(), help_line_len(), and display_string(); removal of buffer_to_keys() and keys_to_buffer(). (DLR) - Add -O/--morespace command line option, plus a corresponding Meta-O toggle and a "morespace" rcfile option. When these are used, the normally-unused blank line below the titlebar will be treated as part of the edit window. New functions no_more_space() and blank_topbar(); changes to global_init(), window_init(), handle_sigwinch(), do_toggle(), do_mouse(), get_mouseinput(), etc. (DLR; suggested by Mike Frysinger, Rocco, and Robert Schultz) - Add support for moving to the next or previous word at the statusbar prompt. New functions do_statusbar_next_word() and do_statusbar_prev_word(); changes to do_statusbar_input(). (DLR) - Make resizing more flexible. We now can work with as few as one row, and with no limit on the number of columns (except of course the curses-imposed limit that it be greater than zero). New function resize_variables(); changes to die_too_small() (renamed check_die_too_small()), global_init(), window_init(), and handle_sigwinch(). (David Benbennick) - Use void instead of RETSIGTYPE, as signal handlers are supposed to return void anyway. Also, the value of RETSIGTYPE is sometimes misdetected as int, leading to compilation warnings or errors. Changes to cancel_fork(), handle_hupterm(), do_suspend(), and do_cont(). (David Benbennick) - Change flags to an unsigned long, and totsize to a size_t. (DLR) - Store the number of multibyte characters instead of the number of single-byte characters in totsize, and use get_totals() to get the value of totsize in a few more places. Changes to read_line(), read_file(), do_delete(), do_input(), get_totals(), and do_cursorpos(). (DLR) - Overhaul the tab completion code, the file browser code, and related functions to increase efficiency and support multibyte characters. New function is_dir(); changes to get_full_path(), check_writable_directory(), safe_tempnam(), diralphasort(), username_tab_completion(), cwd_tab_completion(), input_tab(), tail(), striponedir(), browser_init(), do_browser(), and do_browse_from(); removal of append_slash_if_dir(), readable_dir(), and check_wildcard_match(). (David Benbennick) DLR: Move the routine to get the current user's home directory into the new function get_homedir(), and use it where necessary. Also add a few miscellaneous tweaks. - Overhaul the rcfile parsing code to make it simpler and more accurate, remove now-redundant checks from the color code, change the COLOR_SYNTAX toggle to the NO_COLOR_SYMTAX toggle, and improve various debugging messsages. Changes to set_colorpairs(), do_colorinit(), parse_next_word(), parse_argument(), colortoint(), parse_next_regex(), parse_syntax(), parse_colors(), parse_rcfile(), do_rcfile(), etc. (David Benbennick) DLR: Rename colortoint() to color_to_int(), and add a few miscellaneous tweaks. - Overhaul the paragraph-searching code to make it use the paragraph-searching utility functions when possible instead of duplicating code. Also overhaul the justify code to make it leave the right number of spaces at the ends of the lines of a paragraph, to make it support multibyte characters, and to make it simpler. Also, don't remove a space after a duplicate character in punct anymore, as it doesn't really make us more compatible with Pico. New functions mbstrchr(), do_para_begin_void(), and do_para_end_void(); changes to justify_format(), do_para_begin(), inpar(), do_para_end(), break_line(), do_para_search() (renamed find_paragraph()), and do_justify(); removal of breakable(). (DLR) - Still more steps toward full wide/multibyte character support. Make sure all rcfile arguments are valid multibyte strings, make whitespace display mode work with multibyte characters, and add a few related documentation updates. New function make_mbstring(); changes to make_mbchar(), make_mbstring(), main(), parse_rcfile(), display_string(), and do_help(). (DLR) - cut.c: do_cut_text() - If keep_cutbuffer is FALSE, only blow away the text in the cutbuffer if the cutbuffer isn't empty. (DLR) do_uncut_text() - No longer duplicate Pico's adding an extra magicline to the file if uncutting leaves the cursor on the current one. This behavior appears to be a bug, as inserting a file in the same manner doesn't add an extra magicline. (DLR) - files.c: get_full_path() - Remove unneeded NANO_SMALL #ifdef, so that it's included whenever its prototype is, and so it can compile when DISABLE_OPERATINGDIR isn't defined and NANO_SMALL is. (DLR) do_browser() - Refresh the screen when Ctrl-L is pressed in the file browser, as Pico does. (DLR) - global.c: shortcut_init() - Fix misplaced #endif keeping the "Full Justify" shortcut in the search shortcut list from being included when NANO_SMALL is defined but DISABLE_JUSTIFY isn't. (DLR) - Use NULL instead of 0 when a shortcut has no associated function. (DLR) thanks_for_all_the_fish() - Free the justify buffer if it isn't empty. (DLR) - nano.c: help_init() - Clarify the text describing double-escape character input. Since ASCII is technically only seven bits wide, characters 128-255 aren't ASCII. (DLR, suggested by Michael Piefel) do_toggle() - When we get the whitespace display toggle, update the titlebar as well as the edit window, in case the filename displayed on the titlebar contains spaces or tabs. (DLR) handle_sigwinch() - If the justify buffer isn't empty, blow it away and don't display "UnJustify" in the shortcut list anymore. (DLR) usage() - Typo fix. (DLR) do_wrap() - Make wrap_loc and word_back ssize_t's, to match fill. (DLR) break_line() - Fix compilation problem caused by its returning int when it should return ssize_t according to its prototype. (Jeremy Huddleston) indent_length() - Make the #ifdef around it match that of its prototype to avoid compilation problems when compiling with --enable-tiny and without DISABLE_JUSTIFY's being defined. (DLR) do_justify() - For consistency, preserve placewewant if we didn't unjustify instead of setting it to 0. (DLR) - When justifying the entire file, properly break out of the loop if we've found at least one paragraph, there are no more paragraphs after the current one, and the paragraph search left us on the magicline. This avoids a segfault. (DLR) do_input() - Add finished parameter, used to indicate when we run or try to run a function associated with a shortcut. (DLR) main() - Try to automatically detect whether UTF-8 support is needed by setting the NO_UTF8 flag if setlocale() returns a string that doesn't contain "UTF8" or "UTF-8", case insensitively. When using slang 2.x, enable UTF-8 support with SLutf8_enable(). (DLR, string checks beyond case-sensitive "UTF-8" adapted from Debian's UTF-8 patch for slang) - nano.h: - Remove now-unneeded #defines for functions that now have multibyte equivalents. (DLR) - Remove now-unneeded MIN_EDITOR_COLS. (David Benbennick) - utils.c: regexec_safe() - Remove redundant regexec #define, and move the regexec #undef to nano.h. (DLR) is_blank_char() - Rewrite to use ctype functions instead of checking directly for spaces and tabs. (DLR) revstrstr(), revstristr() - Add asserts. (DLR) - winio.c: get_buffer() - If we get ERR when using blocking input, it means that the input source that we were using is gone. In this case, call handle_hupterm(), so that nano dies gracefully instead of going into an infinite loop. (DLR, found by Jim Uhl) titlebar() - Rename some variables for consistency, make space an int instead of a size_t, properly handle the case where the prefix length plus the path length is greater than the amount of space available, and fix a typo in an assert. (DLR) unget_kbinput() - Remove the wide character handling, as it didn't work properly with respect to function keys. (DLR) get_kbinput(), get_translated_kbinput(), get_ascii_kbinput(), get_untranslated_kbinput() - Make the ascii_digits variables ints instead of size_t's, since they will only hold very small values. (DLR) get_kbinput() - Remove the wide character handling, as it didn't work properly with respect to adding multiple wide characters at once, and ungetting them just caused other problems elsewhere. (DLR) get_translated_kbinput() - Remove the wide character handling, as it didn't work properly with respect to adding multiple wide characters at once, and ungetting them just caused other problems elsewhere. (DLR) - Use if statements instead of switch/case statements to handle ASCII character sequence mode, as they take up less room. get_ascii_kbinput() - Use if statements instead of switch/case statements to handle ASCII character sequence mode, as they take up less room. get_verbatim_kbinput() - Don't pass v_kbinput in as a parameter, since we're dynamically allocating it and then returning it. (DLR) - Remove v_first parameter, and go back to the old behavior of putting back the first character of the escape sequence, as it worked just as well and was less complicated. (DLR) get_mouseinput() - Return TRUE instead of FALSE only when we have a control key, a prinary meta key sequence, or both. (DLR) get_shortcut() - Add a debug message. (DLR) - Take kbinput as a reference instead of a value, so that it's translated when the key is translated to its equivalent control key or meta key shortcut. (DLR) - Return s instead of NULL only when we have a control key, a prinary meta key sequence, or both. (DLR) get_toggle() - Add a debug message. (DLR) bottombars() - Initialize foo, in case a keystroke meets none of the handled cases. (DLR) total_refresh() - Refresh bottomwin using the value of currshortcut, and change the code around do_refresh() calls to accommodate this. (DLR) - Split out the code that updates the screen before refreshing it into the new function total_redraw(). do_help() - Refresh the screen when Ctrl-L is pressed in the help browser, as Pico does. (DLR) - configure.ac: - Remove specific references to control key shortcuts. (DLR) - Check for the wide versions of ncurses or slang, without which multibyte strings don't seem to be displayed properly, and associated multibyte/wide character functions. (DLR) - Check for wchar.h, for those systems that need it for the wcwidth() prototype. (DLR) - Remove checks for all include files that we include unconditionally. (DLR) - Remove references to termio.h here and elsewhere, since it's obsolete and it defines a struct termio that we don't use anywhere. (DLR) - Typo fixes. (DLR) - Add checks for isascii(), iswalnum(), iswblank() or iswspace(), mblen(), and wctype.h. (DLR) - README: - Updated for the 1.3 branch. (DLR) - README.CVS: - Updated to mention the need for a wide character-supporting version of curses or slang if UTF-8 support is desired. (DLR) - doc/faq.html: - Remove now-inaccurate note about verbatim input's not working at prompts, and update its description to mention that it handles hexadecimal values now. (DLR) - Add question about opening files with names beginning with '+'s, and add a few more miscellaneous cosmetic fixes. - nanorc.sample: - Add return to the "c-file" regexes. (DLR) - Clarify the text describing good values for whitespace display. Since ASCII is technically only seven bits wide, characters 128-255 aren't ASCII. (DLR, suggested by Michael Piefel) - Add the "morespace" option. (DLR) - Add support for characters to the "c-file" regexes. (DLR) - Add the hexadecimal equivalents of the decimal values suggested for whitespace display, now that it can handle multibyte characters. (DLR) - Add "manpage" regex. (Mike Frysinger, minor tweaks by DLR) - nano.1. nanorc.5, nano.texi: - Add the "morespace" option, and sync with the descriptions in nanorc.sample in a few places. (DLR) - Miscellaneous wording tweaks. (DLR) - src/Makefile.am: - Add chars.c to nano_SOURCES. (DLR) - If we're installing and the "rnano" symlink already exists, remove it so that we can create it again without an error. (DLR) - AUTHORS: - Updated to mention UTF-8 support. GNU nano 1.3.5 - 2004.11.22 - General: - Convert more ints that hold only TRUE and FALSE values to bools. (DLR) - Consolidate the code for finding and running a shortcut in a shortcut list, the code for finding and toggling a toggle in a toggle list, and the code for doing both of those and interpreting mouse clicks in the edit window. Also move the code for do_mouse() to get_edit_mouse() and tweak it to properly handle cases where a shortcut isn't clicked. New functions get_shortcut(), get_toggle(), get_edit_input(), and get_edit_mouse(); changes to do_browser(), do_justify(), do_help(), and main(). (DLR) - Simplify a few more translated messages. (DLR) - Translation updates (see po/ChangeLog for details). - Remove reference to @includedir@ in src/Makefile.am, as it's unneeded and can break cross-compilation. (DLR, found by Mike Frysinger) - Overhaul the file opening, reading, and loading operations to increase efficiency, avoid problems on invalid filenames specified on the command line, and eliminate corner cases that erroneously leave edittop or current NULL when they shouldn't be. Also split out the code to execute a command into a separate function, eliminate a workaround for one of the aforementioned corner cases, handle files with a mix of DOS and Mac format lines, and remove the code to turn on the NO_CONVERT flag when opening a binary file, as it's not always reliable and will cause problems with UTF-8 text files. New functions open_file(), execute_command(), and mallocstrassn(); changes to read_line(), load_file(), read_file(), open_file(), get_next_filename(), do_insertfile(), do_insertfile_void(), do_alt_speller(), and edit_refresh(). (David Benbennick) DLR: Add a few minor fixes to make sure that current is set properly in all cases, indicate on the statusbar when the file has a mix of DOS and Mac format lines, move the test for DOS line endings from read_line() to read_file() to avoid inaccurate statusbar messages and to reduce fileformat to a local variable in read_file(), eliminate another workaround in edit_update(), rename open_the_file() to open_file() since the latter has been removed, and rename load_a_file() to load_buffer(). - Add alternative shortcuts to the main and search shortcut lists for moving to the beginning and end of a paragraph and justifying the entire file: Meta-( (Meta-9), Meta-) (Meta-0), and Meta-J, respectively. Do this because Pico's practice of putting these shortcuts only in the search shortcut list is rather odd. (DLR) - Turn off extended input processing (the IEXTEN termios flag) as nano 1.2.x does. New function disable_extended_input(); changes to terminal_init(). (DLR) - Remove redundant include of limits.h from nano.c. nano.c includes nano.h and nano.h includes limits.h. (DLR) - Add a func_key flag to the low-level input functions and the currently existing high-level input functions, to indicate extended keypad values. This is needed for UTF-8 support. Changes to unget_kbinput(), get_kbinput(), get_translated_kbinput(), get_shortcut(),