diff options
Diffstat (limited to 'src/nano.h')
| -rw-r--r-- | src/nano.h | 661 |
1 files changed, 164 insertions, 497 deletions
@@ -1,9 +1,9 @@ -/* $Id: nano.h 4508 2010-06-21 03:10:10Z astyanax $ */ +/* $Id: nano.h 5100 2015-01-03 07:24:17Z astyanax $ */ /************************************************************************** * nano.h * * * * Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, * - * 2008, 2009 Free Software Foundation, Inc. * + * 2008, 2009, 2010, 2011, 2013, 2014 Free Software Foundation, Inc. * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 3, or (at your option) * @@ -31,8 +31,8 @@ #ifdef NEED_XOPEN_SOURCE_EXTENDED #ifndef _XOPEN_SOURCE_EXTENDED #define _XOPEN_SOURCE_EXTENDED 1 -#endif /* _XOPEN_SOURCE_EXTENDED */ -#endif /* NEED_XOPEN_SOURCE_EXTENDED */ +#endif +#endif #ifdef __TANDEM /* Tandem NonStop Kernel support. */ @@ -54,13 +54,12 @@ #include <stdarg.h> #endif -/* Suppress warnings for __attribute__((warn_unused_result)) */ +/* Suppress warnings for __attribute__((warn_unused_result)). */ #define IGNORE_CALL_RESULT(call) do { if (call) {} } while(0) -/* Macros for flags. */ -#define FLAGOFF(flag) ((flag) / (sizeof(unsigned) * 8)) +/* Macros for flags, indexing each bit in a small array. */ +#define FLAGS(flag) flags[((flag) / (sizeof(unsigned) * 8))] #define FLAGMASK(flag) (1 << ((flag) % (sizeof(unsigned) * 8))) -#define FLAGS(flag) flags[FLAGOFF(flag)] #define SET(flag) FLAGS(flag) |= FLAGMASK(flag) #define UNSET(flag) FLAGS(flag) &= ~FLAGMASK(flag) #define ISSET(flag) ((FLAGS(flag) & FLAGMASK(flag)) != 0) @@ -85,6 +84,8 @@ #define KEY_DC SL_KEY_DELETE #define KEY_IC SL_KEY_IC /* Ncurses support. */ +#elif defined(HAVE_NCURSESW_NCURSES_H) +#include <ncursesw/ncurses.h> #elif defined(HAVE_NCURSES_H) #include <ncurses.h> #else @@ -174,7 +175,7 @@ typedef enum { } append_type; typedef enum { - UP_DIR, DOWN_DIR + UPWARD, DOWNWARD } scroll_dir; typedef enum { @@ -182,14 +183,26 @@ typedef enum { } update_type; typedef enum { - CONTROL, META, FKEY, RAW -} function_type; + CONTROL, META, FKEY, RAWINPUT +} key_type; typedef enum { - ADD, DEL, REPLACE, SPLIT, UNSPLIT, CUT, UNCUT, ENTER, INSERT, OTHER + ADD, DEL, BACK, CUT, CUT_EOF, REPLACE, +#ifndef DISABLE_WRAPPING + SPLIT_BEGIN, SPLIT_END, +#endif + JOIN, PASTE, INSERT, ENTER, OTHER } undo_type; -#ifdef ENABLE_COLOR +typedef struct color_pair { + int pairnum; + /* The color pair number used for this foreground color and + * background color. */ + bool bright; + /* Is this color A_BOLD? */ +} color_pair; + +#ifndef DISABLE_COLOR typedef struct colortype { short fg; /* This syntax's foreground color. */ @@ -212,48 +225,70 @@ typedef struct colortype { /* The compiled end (if any) of the regex string. */ struct colortype *next; /* Next set of colors. */ - int id; - /* basic id for assigning to lines later */ + int id; + /* Basic id for assigning to lines later. */ } colortype; -typedef struct exttype { +typedef struct regexlisttype { char *ext_regex; - /* The extensions that match this syntax. */ + /* The regexstrings for the things that match this syntax. */ regex_t *ext; - /* The compiled extensions that match this syntax. */ - struct exttype *next; - /* Next set of extensions. */ -} exttype; + /* The compiled regexes. */ + struct regexlisttype *next; + /* Next set of regexes. */ +} regexlisttype; typedef struct syntaxtype { char *desc; /* The name of this syntax. */ - exttype *extensions; + regexlisttype *extensions; /* The list of extensions that this syntax applies to. */ - exttype *headers; - /* Regexes to match on the 'header' (1st line) of the file */ + regexlisttype *headers; + /* The list of headerlines that this syntax applies to. */ + regexlisttype *magics; + /* The list of libmagic results that this syntax applies to. */ colortype *color; /* The colors used in this syntax. */ + char *linter; + /* The command to lint this type of file. */ + char *formatter; + /* Use this formatter command (for programming lang mainly) */ int nmultis; - /* How many multi line strings this syntax has */ + /* How many multi-line strings this syntax has. */ struct syntaxtype *next; /* Next syntax. */ } syntaxtype; -#define CNONE (1<<1) +typedef struct lintstruct { + ssize_t lineno; + /* Line number of the error. */ + ssize_t colno; + /* Column # of the error. */ + char *msg; + /* Error message text. */ + char *filename; + /* Filename. */ + struct lintstruct *next; + /* Next error. */ + struct lintstruct *prev; + /* Previous error. */ +} lintstruct; + + +#define CNONE (1<<1) /* Yay, regex doesn't apply to this line at all! */ -#define CBEGINBEFORE (1<<2) - /* regex starts on an earlier line, ends on this one */ -#define CENDAFTER (1<<3) - /* regex sraers on this line and ends on a later one */ -#define CWHOLELINE (1<<4) - /* whole line engulfed by the regex start < me, end > me */ -#define CSTARTENDHERE (1<<5) - /* regex starts and ends within this line */ +#define CBEGINBEFORE (1<<2) + /* Regex starts on an earlier line, ends on this one. */ +#define CENDAFTER (1<<3) + /* Regex starts on this line and ends on a later one. */ +#define CWHOLELINE (1<<4) + /* Whole line engulfed by the regex, start < me, end > me. */ +#define CSTARTENDHERE (1<<5) + /* Regex starts and ends within this line. */ #define CWTF (1<<6) - /* Something else */ + /* Something else. */ -#endif /* ENABLE_COLOR */ +#endif /* !DISABLE_COLOR */ /* Structure types. */ @@ -266,8 +301,9 @@ typedef struct filestruct { /* Next node. */ struct filestruct *prev; /* Previous node. */ -#ifdef ENABLE_COLOR - short *multidata; /* Array of which multi-line regexes apply to this line */ +#ifndef DISABLE_COLOR + short *multidata; + /* Array of which multi-line regexes apply to this line. */ #endif } filestruct; @@ -293,35 +329,40 @@ typedef struct partition { typedef struct undo { ssize_t lineno; undo_type type; - /* What type of undo was this */ - int begin; - /* Where did this action begin or end */ + /* What type of undo this was. */ + size_t begin; + /* Where did this action begin or end. */ char *strdata; - /* String type data we will use for ccopying the affected line back */ - char *strdata2; - /* Sigh, need this too it looks like */ + /* String type data we will use for copying the affected line back. */ int xflags; - /* Some flag data we need */ + /* Some flag data we need. */ - /* Cut specific stuff we need */ + /* Cut-specific stuff we need. */ filestruct *cutbuffer; - /* Copy of the cutbuffer */ + /* Copy of the cutbuffer. */ filestruct *cutbottom; - /* Copy of cutbottom */ + /* Copy of cutbottom. */ bool mark_set; - /* was the marker set when we cut */ - bool to_end; - /* was this a cut to end */ + /* Was the marker set when we cut? */ ssize_t mark_begin_lineno; /* copy copy copy */ - ssize_t mark_begin_x; - /* Another shadow variable */ + size_t mark_begin_x; + /* Another shadow variable. */ struct undo *next; } undo; +#endif /* !NANO_TINY */ - -#endif /* NANO_TINY */ - +#ifndef DISABLE_HISTORIES +typedef struct poshiststruct { + char *filename; + /* The file. */ + ssize_t lineno; + /* Line number we left off on. */ + ssize_t xno; + /* x position in the file we left off on. */ + struct poshiststruct *next; +} poshiststruct; +#endif typedef struct openfilestruct { char *filename; @@ -339,7 +380,7 @@ typedef struct openfilestruct { size_t current_x; /* The current file's x-coordinate position. */ size_t placewewant; - /* The current file's place we want. */ + /* The current file's x position we would like. */ ssize_t current_y; /* The current file's y-coordinate position. */ bool modified; @@ -357,14 +398,16 @@ typedef struct openfilestruct { struct stat *current_stat; /* The current file's stat. */ undo *undotop; - /* Top of the undo list */ + /* Top of the undo list. */ undo *current_undo; - /* The current (i.e. n ext) level of undo */ + /* The current (i.e. next) level of undo. */ undo_type last_action; + const char *lock_filename; + /* The path of the lockfile, if we created one. */ #endif -#ifdef ENABLE_COLOR +#ifndef DISABLE_COLOR syntaxtype *syntax; - /* The syntax struct for this file, if any */ + /* The syntax struct for this file, if any. */ colortype *colorstrings; /* The current file's associated colors. */ #endif @@ -384,17 +427,6 @@ typedef struct shortcut { /* Whether there should be a blank line after the help entry * text for this function. */ #endif - /* Note: Key values that aren't used should be set to - * NANO_NO_KEY. */ - int ctrlval; - /* The special sentinel key or control key we want bound, if - * any. */ - int metaval; - /* The meta key we want bound, if any. */ - int funcval; - /* The function key we want bound, if any. */ - int miscval; - /* The other meta key we want bound, if any. */ bool viewok; /* Is this function allowed when in view mode? */ void (*func)(void); @@ -403,41 +435,40 @@ typedef struct shortcut { /* Next shortcut. */ } shortcut; -#ifdef ENABLE_NANORC +#ifndef DISABLE_NANORC typedef struct rcoption { const char *name; /* The name of the rcfile option. */ long flag; /* The flag associated with it, if any. */ } rcoption; - #endif typedef struct sc { char *keystr; - /* The shortcut key for a function, ASCII version */ - function_type type; - /* What kind of function key is it for convenience later */ + /* The shortcut key for a function, ASCII version. */ + key_type type; + /* What kind of command key it is, for convenience later. */ int seq; - /* The actual sequence to check on the the type is determined */ + /* The actual sequence to check on the type is determined. */ int menu; - /* What list does this apply to */ - short scfunc; - /* The function we're going to run */ + /* What list this applies to. */ + void (*scfunc)(void); + /* The function we're going to run. */ int toggle; - /* If a toggle, what we're toggling */ + /* If a toggle, what we're toggling. */ bool execute; /* Whether to execute the function in question or just return - so the sequence can be caught by the calling code */ + * so the sequence can be caught by the calling code. */ struct sc *next; - /* Next in the list */ + /* Next in the list. */ } sc; typedef struct subnfunc { - short scfunc; - /* What function is this */ + void (*scfunc)(void); + /* What function this is. */ int menus; - /* In what menus does this function applu */ + /* In what menus this function applies. */ const char *desc; /* The function's description, e.g. "Page Up". */ #ifndef DISABLE_HELP @@ -448,16 +479,24 @@ typedef struct subnfunc { * text for this function. */ #endif bool viewok; - /* Is this function allowed when in view mode? */ + /* Is this function allowed when in view mode? */ long toggle; - /* If this is a toggle, if nonzero what toggle to set */ + /* If this is a toggle, if nonzero what toggle to set. */ struct subnfunc *next; - /* next item in the list */ + /* Next item in the list. */ } subnfunc; +/* The elements of the interface that can be colored differently. */ +enum +{ + TITLE_BAR = 0, + STATUS_BAR, + KEY_COMBO, + FUNCTION_TAG, + NUMBER_OF_ELEMENTS +}; -/* Enumeration to be used in flags table. See FLAGBIT and FLAGOFF - * definitions. */ +/* Enumeration used in the flags array. See the definition of FLAGMASK. */ enum { DONTUSE, @@ -494,425 +533,53 @@ enum NO_NEWLINES, BOLD_TEXT, QUIET, - UNDOABLE, - SOFTWRAP + SOFTWRAP, + POS_HISTORY, + LOCKING, + NOREAD_MODE }; -/* Flags for which menus in which a given function should be present */ -#define MMAIN (1<<0) -#define MWHEREIS (1<<1) -#define MREPLACE (1<<2) -#define MREPLACE2 (1<<3) -#define MGOTOLINE (1<<4) -#define MWRITEFILE (1<<5) -#define MINSERTFILE (1<<6) -#define MEXTCMD (1<<7) -#define MHELP (1<<8) -#define MSPELL (1<<9) -#define MBROWSER (1<<10) -#define MWHEREISFILE (1<<11) -#define MGOTODIR (1<<12) -#define MYESNO (1<<13) -/* This really isnt all but close enough */ -#define MALL (MMAIN|MWHEREIS|MREPLACE|MREPLACE2|MGOTOLINE|MWRITEFILE|MINSERTFILE|MEXTCMD|MSPELL|MBROWSER|MWHEREISFILE|MGOTODIR|MHELP) +/* Flags for the menus in which a given function should be present. */ +#define MMAIN (1<<0) +#define MWHEREIS (1<<1) +#define MREPLACE (1<<2) +#define MREPLACEWITH (1<<3) +#define MGOTOLINE (1<<4) +#define MWRITEFILE (1<<5) +#define MINSERTFILE (1<<6) +#define MEXTCMD (1<<7) +#define MHELP (1<<8) +#define MSPELL (1<<9) +#define MBROWSER (1<<10) +#define MWHEREISFILE (1<<11) +#define MGOTODIR (1<<12) +#define MYESNO (1<<13) +#define MLINTER (1<<14) +/* This is an abbreviation for all menus except Help and YesNo. */ +#define MMOST (MMAIN|MWHEREIS|MREPLACE|MREPLACEWITH|MGOTOLINE|MWRITEFILE|MINSERTFILE|MEXTCMD|MBROWSER|MWHEREISFILE|MGOTODIR|MSPELL|MLINTER) /* Control key sequences. Changing these would be very, very bad. */ #define NANO_CONTROL_SPACE 0 -#define NANO_CONTROL_A 1 -#define NANO_CONTROL_B 2 -#define NANO_CONTROL_C 3 -#define NANO_CONTROL_D 4 -#define NANO_CONTROL_E 5 -#define NANO_CONTROL_F 6 -#define NANO_CONTROL_G 7 -#define NANO_CONTROL_H 8 #define NANO_CONTROL_I 9 -#define NANO_CONTROL_J 10 -#define NANO_CONTROL_K 11 -#define NANO_CONTROL_L 12 -#define NANO_CONTROL_M 13 -#define NANO_CONTROL_N 14 -#define NANO_CONTROL_O 15 -#define NANO_CONTROL_P 16 -#define NANO_CONTROL_Q 17 -#define NANO_CONTROL_R 18 -#define NANO_CONTROL_S 19 -#define NANO_CONTROL_T 20 -#define NANO_CONTROL_U 21 -#define NANO_CONTROL_V 22 -#define NANO_CONTROL_W 23 -#define NANO_CONTROL_X 24 -#define NANO_CONTROL_Y 25 -#define NANO_CONTROL_Z 26 #define NANO_CONTROL_3 27 -#define NANO_CONTROL_4 28 -#define NANO_CONTROL_5 29 -#define NANO_CONTROL_6 30 #define NANO_CONTROL_7 31 #define NANO_CONTROL_8 127 -/* Meta key sequences. */ -#define NANO_META_SPACE ' ' -#define NANO_META_LPARENTHESIS '(' -#define NANO_META_RPARENTHESIS ')' -#define NANO_META_PLUS '+' -#define NANO_META_COMMA ',' -#define NANO_META_MINUS '-' -#define NANO_META_PERIOD '.' -#define NANO_META_SLASH '/' -#define NANO_META_0 '0' -#define NANO_META_6 '6' -#define NANO_META_9 '9' -#define NANO_META_LCARET '<' -#define NANO_META_EQUALS '=' -#define NANO_META_RCARET '>' -#define NANO_META_QUESTION '?' -#define NANO_META_BACKSLASH '\\' -#define NANO_META_RBRACKET ']' -#define NANO_META_CARET '^' -#define NANO_META_UNDERSCORE '_' -#define NANO_META_A 'a' -#define NANO_META_B 'b' -#define NANO_META_C 'c' -#define NANO_META_D 'd' -#define NANO_META_E 'e' -#define NANO_META_F 'f' -#define NANO_META_G 'g' -#define NANO_META_H 'h' -#define NANO_META_I 'i' -#define NANO_META_J 'j' -#define NANO_META_K 'k' -#define NANO_META_L 'l' -#define NANO_META_M 'm' -#define NANO_META_N 'n' -#define NANO_META_O 'o' -#define NANO_META_P 'p' -#define NANO_META_Q 'q' -#define NANO_META_R 'r' -#define NANO_META_S 's' -#define NANO_META_T 't' -#define NANO_META_U 'u' -#define NANO_META_V 'v' -#define NANO_META_W 'w' -#define NANO_META_X 'x' -#define NANO_META_Y 'y' -#define NANO_META_Z 'z' -#define NANO_META_LCURLYBRACKET '{' -#define NANO_META_PIPE '|' -#define NANO_META_RCURLYBRACKET '}' - -/* Some semi-changeable keybindings; don't play with these unless you're - * sure you know what you're doing. Assume ERR is defined as -1. */ - -/* No key at all. */ -#define NANO_NO_KEY -2 - -/* Normal keys. */ -#define NANO_XON_KEY NANO_CONTROL_Q -#define NANO_XOFF_KEY NANO_CONTROL_S -#define NANO_CANCEL_KEY NANO_CONTROL_C -#define NANO_EXIT_KEY NANO_CONTROL_X -#define NANO_EXIT_FKEY KEY_F(2) -#define NANO_INSERTFILE_KEY NANO_CONTROL_R -#define NANO_INSERTFILE_FKEY KEY_F(5) -#define NANO_TOOTHERINSERT_KEY NANO_CONTROL_X -#define NANO_WRITEOUT_KEY NANO_CONTROL_O -#define NANO_WRITEOUT_FKEY KEY_F(3) -#define NANO_GOTOLINE_KEY NANO_CONTROL_7 -#define NANO_GOTOLINE_FKEY KEY_F(13) -#define NANO_GOTOLINE_METAKEY NANO_META_G -#define NANO_GOTODIR_KEY NANO_CONTROL_7 -#define NANO_GOTODIR_FKEY KEY_F(13) -#define NANO_GOTODIR_METAKEY NANO_META_G -#define NANO_TOGOTOLINE_KEY NANO_CONTROL_T -#define NANO_HELP_KEY NANO_CONTROL_G -#define NANO_HELP_FKEY KEY_F(1) -#define NANO_WHEREIS_KEY NANO_CONTROL_W -#define NANO_WHEREIS_FKEY KEY_F(6) -#define NANO_WHEREIS_NEXT_KEY NANO_META_W -#define NANO_WHEREIS_NEXT_FKEY KEY_F(16) -#define NANO_TOOTHERWHEREIS_KEY NANO_CONTROL_T -#define NANO_REGEXP_KEY NANO_META_R -#define NANO_REPLACE_KEY NANO_CONTROL_4 -#define NANO_REPLACE_FKEY KEY_F(14) -#define NANO_REPLACE_METAKEY NANO_META_R -#define NANO_TOOTHERSEARCH_KEY NANO_CONTROL_R -#define NANO_PREVPAGE_KEY NANO_CONTROL_Y -#define NANO_PREVPAGE_FKEY KEY_F(7) -#define NANO_NEXTPAGE_KEY NANO_CONTROL_V -#define NANO_NEXTPAGE_FKEY KEY_F(8) -#define NANO_CUT_KEY NANO_CONTROL_K -#define NANO_CUT_FKEY KEY_F(9) -#define NANO_COPY_KEY NANO_META_CARET -#define NANO_COPY_METAKEY NANO_META_6 -#define NANO_UNCUT_KEY NANO_CONTROL_U -#define NANO_UNCUT_FKEY KEY_F(10) -#define NANO_CURSORPOS_KEY NANO_CONTROL_C -#define NANO_CURSORPOS_FKEY KEY_F(11) -#define NANO_SPELL_KEY NANO_CONTROL_T -#define NANO_SPELL_FKEY KEY_F(12) -#define NANO_FIRSTLINE_KEY NANO_PREVPAGE_KEY -#define NANO_FIRSTLINE_FKEY NANO_PREVPAGE_FKEY -#define NANO_FIRSTLINE_METAKEY NANO_META_BACKSLASH -#define NANO_FIRSTLINE_METAKEY2 NANO_META_PIPE -#define NANO_FIRSTFILE_KEY NANO_FIRSTLINE_KEY -#define NANO_FIRSTFILE_FKEY NANO_FIRSTLINE_FKEY -#define NANO_FIRSTFILE_METAKEY NANO_FIRSTLINE_METAKEY -#define NANO_FIRSTFILE_METAKEY2 NANO_FIRSTLINE_METAKEY2 -#define NANO_LASTLINE_KEY NANO_NEXTPAGE_KEY -#define NANO_LASTLINE_FKEY NANO_NEXTPAGE_FKEY -#define NANO_LASTLINE_METAKEY NANO_META_SLASH -#define NANO_LASTLINE_METAKEY2 NANO_META_QUESTION -#define NANO_LASTFILE_KEY NANO_LASTLINE_KEY -#define NANO_LASTFILE_FKEY NANO_LASTLINE_FKEY -#define NANO_LASTFILE_METAKEY NANO_LASTLINE_METAKEY -#define NANO_LASTFILE_METAKEY2 NANO_LASTLINE_METAKEY2 -#define NANO_REFRESH_KEY NANO_CONTROL_L -#define NANO_JUSTIFY_KEY NANO_CONTROL_J -#define NANO_JUSTIFY_FKEY KEY_F(4) -#define NANO_UNJUSTIFY_KEY NANO_UNCUT_KEY -#define NANO_UNJUSTIFY_FKEY NANO_UNCUT_FKEY -#define NANO_PREVLINE_KEY NANO_CONTROL_P -#define NANO_NEXTLINE_KEY NANO_CONTROL_N -#define NANO_FORWARD_KEY NANO_CONTROL_F -#define NANO_BACK_KEY NANO_CONTROL_B -#define NANO_MARK_KEY NANO_CONTROL_6 -#define NANO_MARK_METAKEY NANO_META_A -#define NANO_MARK_FKEY KEY_F(15) -#define NANO_HOME_KEY NANO_CONTROL_A -#define NANO_END_KEY NANO_CONTROL_E -#define NANO_DELETE_KEY NANO_CONTROL_D -#define NANO_BACKSPACE_KEY NANO_CONTROL_H -#define NANO_TAB_KEY NANO_CONTROL_I -#define NANO_INDENT_KEY NANO_META_RCURLYBRACKET -#define NANO_UNINDENT_KEY NANO_META_LCURLYBRACKET -#define NANO_SUSPEND_KEY NANO_CONTROL_Z -#define NANO_ENTER_KEY NANO_CONTROL_M -#define NANO_TOFILES_KEY NANO_CONTROL_T -#define NANO_APPEND_KEY NANO_META_A -#define NANO_PREPEND_KEY NANO_META_P -#define NANO_PREVFILE_KEY NANO_META_LCARET -#define NANO_PREVFILE_METAKEY NANO_META_COMMA -#define NANO_NEXTFILE_KEY NANO_META_RCARET -#define NANO_NEXTFILE_METAKEY NANO_META_PERIOD -#define NANO_BRACKET_KEY NANO_META_RBRACKET -#define NANO_NEXTWORD_KEY NANO_CONTROL_SPACE -#define NANO_PREVWORD_KEY NANO_META_SPACE -#define NANO_WORDCOUNT_KEY NANO_META_D -#define NANO_SCROLLUP_KEY NANO_META_MINUS -#define NANO_SCROLLDOWN_KEY NANO_META_PLUS -#define NANO_SCROLLUP_METAKEY NANO_META_UNDERSCORE -#define NANO_SCROLLDOWN_METAKEY NANO_META_EQUALS -#define NANO_CUTTILLEND_METAKEY NANO_META_T -#define NANO_PARABEGIN_KEY NANO_CONTROL_W -#define NANO_PARABEGIN_METAKEY NANO_META_LPARENTHESIS -#define NANO_PARABEGIN_METAKEY2 NANO_META_9 -#define NANO_PARAEND_KEY NANO_CONTROL_O -#define NANO_PARAEND_METAKEY NANO_META_RPARENTHESIS -#define NANO_PARAEND_METAKEY2 NANO_META_0 -#define NANO_FULLJUSTIFY_KEY NANO_CONTROL_U -#define NANO_FULLJUSTIFY_METAKEY NANO_META_J -#define NANO_VERBATIM_KEY NANO_META_V - -/* Toggles do not exist if NANO_TINY is defined. */ -#ifndef NANO_TINY - -/* No toggle at all. */ -#define TOGGLE_NO_KEY -2 - -/* Normal toggles. */ -#define TOGGLE_NOHELP_KEY NANO_META_X -#define TOGGLE_CONST_KEY NANO_META_C -#define TOGGLE_MORESPACE_KEY NANO_META_O -#define TOGGLE_SMOOTH_KEY NANO_META_S -#define TOGGLE_WHITESPACE_KEY NANO_META_P -#define TOGGLE_SYNTAX_KEY NANO_META_Y -#define TOGGLE_SMARTHOME_KEY NANO_META_H -#define TOGGLE_AUTOINDENT_KEY NANO_META_I -#define TOGGLE_CUTTOEND_KEY NANO_META_K -#define TOGGLE_WRAP_KEY NANO_META_L -#define TOGGLE_TABSTOSPACES_KEY NANO_META_Q -#define TOGGLE_BACKUP_KEY NANO_META_B -#define TOGGLE_MULTIBUFFER_KEY NANO_META_F -#define TOGGLE_MOUSE_KEY NANO_META_M -#define TOGGLE_NOCONVERT_KEY NANO_META_N -#define TOGGLE_SUSPEND_KEY NANO_META_Z -#define TOGGLE_CASE_KEY NANO_META_C -#define TOGGLE_BACKWARDS_KEY NANO_META_B -#define TOGGLE_DOS_KEY NANO_META_D -#define TOGGLE_MAC_KEY NANO_META_M - -/* Extra bits for the undo function */ -#define UNDO_DEL_DEL (1<<0) -#define UNDO_DEL_BACKSPACE (1<<1) -#define UNDO_SPLIT_MADENEW (1<<2) - -/* Since in ISO C you can't pass around function pointers anymore, - let's make some integer macros for function names, and then I - can go cut my wrists after writing the big switch statement - that will necessitate. */ +/* Codes for "modified" Arrow keys. Chosen like this because some + * terminals produce them, and they are beyond KEY_MAX of ncurses. */ +#define CONTROL_LEFT 539 +#define CONTROL_RIGHT 554 +#ifndef NANO_TINY +/* Extra bits for the undo function. */ +#define UNdel_del (1<<0) +#define UNdel_backspace (1<<1) +#define UNcut_marked_forward (1<<2) +#define UNcut_cutline (1<<3) #endif /* !NANO_TINY */ -#define CASE_SENS_MSG 1 -#define BACKWARDS_MSG 2 -#define REGEXP_MSG 3 -#define WHEREIS_NEXT_MSG 4 -#define FIRST_FILE_MSG 5 -#define LAST_FILE_MSG 6 -#define GOTO_DIR_MSG 7 -#define TOTAL_REFRESH 8 -#define DO_HELP_VOID 9 -#define DO_SEARCH 10 -#define DO_PAGE_UP 11 -#define DO_PAGE_DOWN 12 -#define DO_UP_VOID 13 -#define DO_LEFT 14 -#define DO_DOWN_VOID 15 -#define DO_RIGHT 16 -#define DO_ENTER 17 -#define DO_EXIT 18 -#define NEW_BUFFER_MSG 19 -#define EXT_CMD_MSG 20 -#define TO_FILES_MSG 21 -#define DOS_FORMAT_MSG 23 -#define MAC_FORMAT_MSG 24 -#define BACKUP_FILE_MSG 25 -#define PREPEND_MSG 26 -#define APPEND_MSG 27 -#define DO_FIRST_LINE 28 -#define DO_LAST_LINE 29 -#define DO_TOGGLE 30 -#define GOTOTEXT_MSG 31 -#define NO_REPLACE_MSG 32 -#define DO_BACKSPACE 33 -#define DO_DELETE 34 -#define DO_TAB 35 -#define DO_VERBATIM_INPUT 36 -#define SWITCH_TO_NEXT_BUFFER_VOID 37 -#define SWITCH_TO_PREV_BUFFER_VOID 38 -#define DO_END 39 -#define DO_HOME 40 -#define NEXT_HISTORY_MSG 41 -#define PREV_HISTORY_MSG 42 -#define DO_REDO 43 -#define DO_UNDO 44 -#define DO_WORDLINECHAR_COUNT 45 -#define DO_FIND_BRACKET 46 -#define DO_PREV_WORD_VOID 47 -#define DO_SUSPEND_VOID 48 -#define CANCEL_MSG 49 -#define DO_WRITEOUT_VOID 50 -#define DO_INSERTFILE_VOID 51 -#define DO_CUT_TEXT_VOID 52 -#define DO_UNCUT_TEXT 53 -#define DO_CURSORPOS_VOID 54 -#define DO_GOTOLINECOLUMN_VOID 55 -#define DO_REPLACE 56 -#define DO_JUSTIFY_VOID 57 -#define DO_PARA_BEGIN_VOID 58 -#define DO_PARA_END_VOID 59 -#define DO_FULL_JUSTIFY 60 -#define DO_MARK 61 -#define DO_RESEARCH 62 -#define DO_COPY_TEXT 63 -#define DO_INDENT_VOID 64 -#define DO_UNINDENT 65 -#define DO_SCROLL_UP 66 -#define DO_SCROLL_DOWN 67 -#define DO_NEXT_WORD_VOID 68 -#define DO_CUT_TILL_END 69 -#define NANO_GOTODIR_MSG 70 -#define NANO_LASTFILE_MSG 71 -#define NANO_FIRSTFILE_MSG 72 -#define INSERT_FILE_MSG 73 -#define NANO_MULTIBUFFER_MSG 74 -#define NANO_EXECUTE_MSG 75 -#define NANO_BACKUP_MSG 76 -#define NANO_PREPEND_MSG 77 -#define NANO_APPEND_MSG 78 -#define NANO_MAC_MSG 79 -#define NANO_DOS_MSG 80 -#define NANO_TOFILES_MSG 81 -#define NANO_NEXT_HISTORY_MSG 82 -#define NANO_PREV_HISTORY_MSG 83 -#define NANO_REGEXP_MSG 84 -#define NANO_REVERSE_MSG 85 -#define NANO_CASE_MSG 86 -#define NANO_SUSPEND_MSG 87 -#define SUSPEND_MSG 88 -#define NANO_REFRESH_MSG 89 -#define REFRESH_MSG 90 -#define NANO_WORDCOUNT_MSG 91 -#define NANO_FULLJUSTIFY_MSG 92 -#define FULLJSTIFY_MSG 93 -#define XOFF_COMPLAINT 94 -#define XON_COMPLAINT 95 -#define NANO_CUT_TILL_END_MSG 96 -#define NANO_BACKSPACE_MSG 97 -#define NANO_DELETE_MSG 98 -#define NANO_ENTER_MSG 99 -#define NANO_TAB_MSG 100 -#define NANO_VERBATIM_MSG 101 -#define NANO_NEXTFILE_MSG 102 -#define NANO_PREVFILE_MSG 103 -#define NANO_SCROLLDOWN_MSG 104 -#define NANO_SCROLLUP_MSG 105 -#define NANO_BRACKET_MSG 106 -#define NANO_PARAEND_MSG 107 -#define END_OF_PAR_MSG 108 -#define NANO_PARABEGIN_MSG 109 -#define BEG_OF_PAR_MSG 110 -#define NANO_END_MSG 111 -#define NANO_HOME_MSG 112 -#define NANO_NEXTLINE_MSG 113 -#define NANO_PREVLINE_MSG 114 -#define NANO_PREVWORD_MSG 115 -#define NANO_NEXTWORD_MSG 116 -#define NANO_BACK_MSG 117 -#define NANO_FORWARD_MSG 118 -#define NANO_REDO_MSG 119 -#define NANO_UNDO_MSG 120 -#define NANO_UNINDENT_MSG 121 -#define NANO_INDENT_MSG 122 -#define NANO_COPY_MSG 123 -#define NANO_WHEREIS_NEXT_MSG 124 -#define NANO_MARK_MSG 125 -#define NANO_REPLACE_MSG 126 -#define REPLACE_MSG 127 -#define NANO_GOTOLINE_MSG 128 -#define NANO_LASTLINE_MSG 129 -#define NANO_FIRSTLINE_MSG 130 -#define NANO_SPELL_MSG 131 -#define DO_SPELL 132 -#define NANO_CURSORPOS_MSG 133 -#define NANO_UNCUT_MSG 134 -#define GET_HELP_MSG 135 -#define NANO_HELP_MSG 136 -#define NANO_CANCEL_MSG 137 -#define NANO_EXIT_MSG 138 -#define EXIT_MSG 139 -#define NANO_EXITBROWSER_MSG 140 -#define NANO_WRITEOUT_MSG 141 -#define NANO_DISABLED_MSG 142 -#define NANO_INSERT_MSG 143 -#define WHEREIS_MSG 144 -#define NANO_WHEREIS_MSG 145 -#define NANO_PREVPAGE_MSG 146 -#define NANO_NEXTPAGE_MSG 147 -#define NANO_CUT_MSG 148 -#define DO_CUT_TEXT 149 -#define DO_NEXT_WORD 150 -#define DO_PREV_WORD 151 - - - - -#define VIEW TRUE -#define NOVIEW FALSE - /* The maximum number of entries displayed in the main shortcut list. */ -#define MAIN_VISIBLE 12 +#define MAIN_VISIBLE (((COLS + 40) / 20) * 2) /* The minimum editor window columns and rows required for nano to work * correctly. */ |