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mcedit updates to reflect cooledit-3.11.6

Browse Source 
a large number of minor changes have been made
	those really interested can check the cooledit
	changelogs.
	in particular, on the fly spell checking has been
	added. this is not yet enabled for use, but the code
	is there.
	syntax highlighting optimisations have been made
	and various syntax rules added for some new
	languages.
	comprehensive bookmarking support has been added, but
	this requires keybindings still.
This commit is contained in:
Paul Sheer 1999-07-21 20:03:23 +00:00
parent dc4aa96d37
commit f7bc648b90
12 changed files with 1259 additions and 799 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
gtkedit/bookmark.c
View File

@ -23,6 +23,9 @@
#include <config.h>
#include "edit.h"
#if defined (HAVE_MAD) && ! defined (MIDNIGHT) && ! defined (GTK)
#include "mad.h"
#endif
/* note, if there is more than one bookmark on a line, then they are
appended after each other and the last one is always the one found
@ -138,23 +141,30 @@ void book_mark_insert (WEdit * edit, int line, int c)
if (p->next)
p->next->prev = q;
p->next = q;
#if !defined (GTK) && !defined (MIDNIGHT)
render_scrollbar (edit->widget->vert_scrollbar);
#endif
}
/* remove a bookmark if there is one at this line matching this colour - c of -1 clear all */
void book_mark_clear (WEdit * edit, int line, int c)
/* returns non-zero on not-found */
int book_mark_clear (WEdit * edit, int line, int c)
{
struct _book_mark *p, *q;
int r = 1;
int rend = 0;
if (!edit->book_mark)
return;
return r;
for (p = book_mark_find (edit, line); p; p = q) {
q = p->prev;
if (p->line == line && (p->c == c || c == -1)) {
r = 0;
edit->force |= REDRAW_LINE;
edit->book_mark = p->prev;
p->prev->next = p->next;
if (p->next)
p->next->prev = p->prev;
memset (p, 0, sizeof (struct _book_mark));
rend = 1;
free (p);
break;
}
@ -164,12 +174,18 @@ void book_mark_clear (WEdit * edit, int line, int c)
free (edit->book_mark);
edit->book_mark = 0;
}
#if !defined (GTK) && !defined (MIDNIGHT)
if (rend)
render_scrollbar (edit->widget->vert_scrollbar);
#endif
return r;
}
/* clear all bookmarks matching this colour, if c is -1 clears all */
void book_mark_flush (WEdit * edit, int c)
{
struct _book_mark *p, *q;
int rend = 0;
if (!edit->book_mark)
return;
edit->force |= REDRAW_PAGE;
@ -181,7 +197,7 @@ void book_mark_flush (WEdit * edit, int c)
q->prev->next = q->next;
if (p)
p->prev = q->prev;
memset (q, 0, sizeof (struct _book_mark));
rend = 1;
free (q);
}
}
@ -189,28 +205,46 @@ void book_mark_flush (WEdit * edit, int c)
free (edit->book_mark);
edit->book_mark = 0;
}
#if !defined (GTK) && !defined (MIDNIGHT)
if (rend)
render_scrollbar (edit->widget->vert_scrollbar);
#endif
}
/* shift down bookmarks after this line */
void book_mark_inc (WEdit * edit, int line)
{
int rend = 0;
if (edit->book_mark) {
struct _book_mark *p;
p = book_mark_find (edit, line);
for (p = p->next; p; p = p->next)
for (p = p->next; p; p = p->next) {
p->line++;
rend = 1;
}
}
#if !defined (GTK) && !defined (MIDNIGHT)
if (rend)
render_scrollbar (edit->widget->vert_scrollbar);
#endif
}
/* shift up bookmarks after this line */
void book_mark_dec (WEdit * edit, int line)
{
int rend = 0;
if (edit->book_mark) {
struct _book_mark *p;
p = book_mark_find (edit, line);
for (p = p->next; p; p = p->next)
for (p = p->next; p; p = p->next) {
p->line--;
rend = 1;
}
}
#if !defined (GTK) && !defined (MIDNIGHT)
if (rend)
render_scrollbar (edit->widget->vert_scrollbar);
#endif
}

204
gtkedit/edit.c
View File

@ -26,8 +26,6 @@
#if defined(NEEDS_IO_H)
# include <io.h>
# include <fcntl.h>
#endif
#ifdef NEEDS_CR_LF_TRANSLATION
# define CR_LF_TRANSLATION
#endif
#include "edit.h"
@ -36,6 +34,9 @@
# include <sys/timeb.h>
#endif /* SCO_FLAVOR */
#include <time.h> /* for ctime() */
#if defined (HAVE_MAD) && ! defined (MIDNIGHT) && ! defined (GTK)
#include "mad.h"
#endif
/*
*
@ -257,10 +258,10 @@ int edit_load_file (WEdit * edit, const char *filename, const char *text, unsign
/* Lastbyte calculation in TEXT mode FRANCO */
#if defined CR_LF_TRANSLATION
if(file && (!text)) {
if(file && (!text)){
real_size=0;
tmp_buf[sizeof (tmp_buf) - 1] = 0;
while ((bytes_read = read (file, tmp_buf, 1024)) > 0) {
while((bytes_read = read(file,tmp_buf,1024)) > 0){
real_size += bytes_read;
}
s.st_size = real_size;
@ -336,8 +337,8 @@ WEdit *edit_init (WEdit * edit, int lines, int columns, const char *filename, co
filename = catstrs (dir, filename, 0);
edit_split_filename (edit, (char *) filename);
} else {
edit->filename = strdup ("");
edit->dir = strdup(dir);
edit->filename = (char *) strdup ("");
edit->dir = (char *) strdup(dir);
}
edit->stack_size = START_STACK_SIZE;
edit->stack_size_mask = START_STACK_SIZE - 1;
@ -394,7 +395,7 @@ int edit_renew (WEdit * edit)
char *dir;
if (edit->dir)
dir = strdup (edit->dir);
dir = (char *) strdup (edit->dir);
else
dir = 0;
@ -444,7 +445,7 @@ int edit_reload (WEdit * edit, const char *filename, const char *text, const cha
set edit->mark1 position. 700'000'000 through 1400'000'000 is to set edit->mark2
position.
The only way the curser moves or the buffer is changed is through the routines:
The only way the cursor moves or the buffer is changed is through the routines:
insert, backspace, insert_ahead, delete, and cursor_move.
These record the reverse undo movements onto the stack each time they are
called.
@ -745,26 +746,22 @@ int edit_backspace (WEdit * edit)
#ifdef FAST_MOVE_CURSOR
#define memqcpy(edit,d,s,i) \
{ \
unsigned long next; \
char *dest = d; \
char *src = s; \
int n = i; \
while ((next = \
(unsigned long) memccpy (dest, src, '\n', n))) { \
edit->curs_line--; \
next -= (unsigned long) dest; \
n -= next; \
src += next; \
dest += next; \
} \
}
static void memqcpy (WEdit * edit, unsigned char *dest, unsigned char *src, int n)
{
unsigned long next;
while ((next = (unsigned long) memccpy (dest, src, '\n', n))) {
edit->curs_line--;
next -= (unsigned long) dest;
n -= next;
src += next;
dest += next;
}
}
int edit_move_backward_lots (WEdit * edit, long increment)
{
int r, s, t;
char *p;
unsigned char *p;
if (increment > edit->curs1)
increment = edit->curs1;
@ -845,7 +842,7 @@ int edit_move_backward_lots (WEdit * edit, long increment)
#endif /* ! FAST_MOVE_CURSOR */
/* moves the curser right or left: increment positive or negative respectively */
/* moves the cursor right or left: increment positive or negative respectively */
int edit_cursor_move (WEdit * edit, long increment)
{
/* this is the same as a combination of two of the above routines, with only one push onto the undo stack */
@ -1158,7 +1155,7 @@ int is_blank (WEdit * edit, long offset)
f = edit_eol (edit, offset) - 1;
while (s <= f) {
c = edit_get_byte (edit, s++);
if ((c > ' ' && c <= '~') || c >= 160) /* non-printables on a line are considered "blank" */
if (!isspace (c))
return 0;
}
return 1;
@ -1169,7 +1166,7 @@ int is_blank (WEdit * edit, long offset)
long edit_find_line (WEdit * edit, int line)
{
int i, j = 0;
int m = 1000000000;
int m = 2000000000;
if (!edit->caches_valid) {
for (i = 0; i < N_LINE_CACHES; i++)
edit->line_numbers[i] = edit->line_offsets[i] = 0;
@ -1435,75 +1432,118 @@ void edit_mark_cmd (WEdit * edit, int unmark)
}
}
int my_type_of (int c)
static unsigned long my_type_of (int c)
{
if (c < ' ' && c > 0)
return 1;
if (strchr ("+_-.", c))
if (strchr (option_whole_chars_move, c))
return 3;
if (!strcasechr (option_whole_chars_move, c))
return 2;
if ((c >= '0' && c <= '9') || (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || c >= 160)
return 3;
return c;
int x, r = 0;
char *p, *q;
if (!c)
return 0;
if (c == '!') {
if (*option_chars_move_whole_word == '!')
return 2;
return 0x80000000UL;
}
if (isupper (c))
c = 'A';
else if (islower (c))
c = 'a';
else if (isalpha (c))
c = 'a';
else if (isdigit (c))
c = '0';
else if (isspace (c))
c = ' ';
q = strchr (option_chars_move_whole_word, c);
if (!q)
return 0xFFFFFFFFUL;
do {
for (x = 1, p = option_chars_move_whole_word; (unsigned long) p < (unsigned long) q; p++)
if (*p == '!')
x <<= 1;
r |= x;
} while ((q = strchr (q + 1, c)));
return r;
}
void edit_left_word_move (WEdit * edit)
void edit_left_word_move (WEdit * edit, int s)
{
do {
for (;;) {
int c1, c2;
edit_cursor_move (edit, -1);
if (!edit->curs1)
break;
} while (my_type_of (edit_get_byte (edit, edit->curs1))
==
my_type_of (edit_get_byte (edit, edit->curs1 - 1)));
c1 = edit_get_byte (edit, edit->curs1 - 1);
c2 = edit_get_byte (edit, edit->curs1);
if (!(my_type_of (c1) & my_type_of (c2)))
break;
if (isspace (c1) && !isspace (c2))
break;
if (s)
if (!isspace (c1) && isspace (c2))
break;
}
}
static void edit_left_word_move_cmd (WEdit * edit)
{
edit_left_word_move (edit);
if (strchr (option_whole_chars_move, ' '))
if (strchr ("\t ", edit_get_byte (edit, edit->curs1)))
edit_left_word_move (edit);
edit_left_word_move (edit, 0);
edit->force |= REDRAW_PAGE;
}
void edit_right_word_move (WEdit * edit)
void edit_right_word_move (WEdit * edit, int s)
{
do {
for (;;) {
int c1, c2;
edit_cursor_move (edit, 1);
if (edit->curs1 >= edit->last_byte)
break;
} while (my_type_of (edit_get_byte (edit, edit->curs1 - 1))
==
my_type_of (edit_get_byte (edit, edit->curs1)));
c1 = edit_get_byte (edit, edit->curs1 - 1);
c2 = edit_get_byte (edit, edit->curs1);
if (!(my_type_of (c1) & my_type_of (c2)))
break;
if (isspace (c1) && !isspace (c2))
break;
if (s)
if (!isspace (c1) && isspace (c2))
break;
}
}
static void edit_right_word_move_cmd (WEdit * edit)
{
edit_right_word_move (edit);
if (strchr (option_whole_chars_move, ' '))
if (strchr ("\t ", edit_get_byte (edit, edit->curs1)))
edit_right_word_move (edit);
edit_right_word_move (edit, 0);
edit->force |= REDRAW_PAGE;
}
static void edit_right_delete_word (WEdit * edit)
{
int c;
do {
c = edit_delete (edit);
} while (my_type_of (c) == my_type_of (edit_get_byte (edit, edit->curs1)));
int c1, c2;
for (;;) {
if (edit->curs1 >= edit->last_byte)
break;
c1 = edit_delete (edit);
c2 = edit_get_byte (edit, edit->curs1);
if ((isspace (c1) == 0) != (isspace (c2) == 0))
break;
if (!(my_type_of (c1) & my_type_of (c2)))
break;
}
}
static void edit_left_delete_word (WEdit * edit)
{
int c;
do {
c = edit_backspace (edit);
} while (my_type_of (c) == my_type_of (edit_get_byte (edit, edit->curs1 - 1)));
int c1, c2;
for (;;) {
if (edit->curs1 <= 0)
break;
c1 = edit_backspace (edit);
c2 = edit_get_byte (edit, edit->curs1 - 1);
if ((isspace (c1) == 0) != (isspace (c2) == 0))
break;
if (!(my_type_of (c1) & my_type_of (c2)))
break;
}
}
extern int column_highlighting;
@ -1661,21 +1701,21 @@ void edit_insert_indent (WEdit * edit, int indent)
indent -= TAB_SIZE;
}
}
while (indent--)
while (indent-- > 0)
edit_insert (edit, ' ');
}
static void edit_auto_indent (WEdit * edit, int always)
void edit_auto_indent (WEdit * edit, int extra, int no_advance)
{
long p;
int indent;
p = edit->curs1;
while (strchr ("\t\n\r ", edit_get_byte (edit, p - 1)) && p > 0) /* move back/up to a line with text */
while (isspace (edit_get_byte (edit, p - 1)) && p > 0) /* move back/up to a line with text */
p--;
indent = edit_indent_width (edit, edit_bol (edit, p));
if (edit->curs_col < indent)
if (edit->curs_col < indent && no_advance)
indent = edit->curs_col;
edit_insert_indent (edit, indent);
edit_insert_indent (edit, indent + (option_fake_half_tabs ? HALF_TAB_SIZE : TAB_SIZE) * space_width * extra);
}
static void edit_double_newline (WEdit * edit)
@ -1930,6 +1970,7 @@ int edit_execute_cmd (WEdit * edit, int command, int char_for_insertion)
edit->prev_col = edit_get_col (edit);
edit->search_start = edit->curs1;
edit_find_bracket (edit);
edit_check_spelling (edit);
return 1;
}
switch (command) {
@ -2004,11 +2045,11 @@ int edit_execute_cmd (WEdit * edit, int command, int char_for_insertion)
if (option_auto_para_formatting) {
edit_double_newline (edit);
if (option_return_does_auto_indent)
edit_auto_indent (edit, 0);
edit_auto_indent (edit, 0, 1);
format_paragraph (edit, 0);
} else if (option_return_does_auto_indent) {
edit_insert (edit, '\n');
edit_auto_indent (edit, 0);
edit_auto_indent (edit, 0, 1);
} else {
edit_insert (edit, '\n');
}
@ -2294,6 +2335,7 @@ int edit_execute_cmd (WEdit * edit, int command, int char_for_insertion)
case CK_Sort:
case CK_Mail:
case CK_Find_File:
case CK_Ctags:
#endif
case CK_Complete:
case CK_Cancel:
@ -2332,18 +2374,24 @@ int edit_execute_cmd (WEdit * edit, int command, int char_for_insertion)
/* CK_Pipe_Block */
if ((command / 1000) == 1) /* a shell command */
edit_block_process_cmd (edit, shell_cmd[command - 1000], 1);
#else
if ((command / 1000) == 1) /* a user defined command */
if (user_commamd)
(*user_commamd) (edit, command - 1000);
#endif
if (command > CK_Macro (0) && command <= CK_Last_Macro) { /* a macro command */
struct macro m[MAX_MACRO_LENGTH];
int nm;
if ((result = edit_load_macro_cmd (edit, m, &nm, command - 2000)))
edit_execute_macro (edit, m, nm);
}
#else
if (IS_USER_COMMAND (command)) /* a user defined command */
if (user_commamd)
(*user_commamd) (edit, command & 0xFFFF);
if (IS_MACRO_COMMAND (command)) { /* a macro command */
struct macro m[MAX_MACRO_LENGTH];
int nm;
if ((result = edit_load_macro_cmd (edit, m, &nm, command & 0xFFFF)))
edit_execute_macro (edit, m, nm);
}
#endif
/* keys which must set the col position, and the search vars */
switch (command) {
case CK_Find:
@ -2376,6 +2424,7 @@ int edit_execute_cmd (WEdit * edit, int command, int char_for_insertion)
edit->search_start = edit->curs1;
edit->found_len = 0;
edit_find_bracket (edit);
edit_check_spelling (edit);
return 1;
break;
default:
@ -2384,6 +2433,7 @@ int edit_execute_cmd (WEdit * edit, int command, int char_for_insertion)
edit->search_start = edit->curs1;
}
edit_find_bracket (edit);
edit_check_spelling (edit);
if (option_auto_para_formatting) {
switch (command) {

71
gtkedit/edit.h
View File

@ -36,6 +36,8 @@
# include <unistd.h>
# endif
# include <string.h>
# include <ctype.h>
# include <errno.h>
# include "src/tty.h"
# include <sys/stat.h>
# include <errno.h>
@ -61,6 +63,8 @@
#else
# include <my_string.h>
#endif
# include <ctype.h>
# include <errno.h>
# include <sys/stat.h>
# ifdef HAVE_FCNTL_H
@ -81,11 +85,7 @@
# endif
# endif
#ifdef GTK
# include <regex.h>
#else
# include "regex.h"
#endif
#endif
@ -274,55 +274,58 @@ struct selection {
int len;
};
struct syntax_rule {
unsigned short keyword;
unsigned char end;
unsigned char context;
unsigned char _context;
#define RULE_ON_LEFT_BORDER 1
#define RULE_ON_RIGHT_BORDER 2
unsigned char border;
};
#define RULE_CONTEXT 0x00FFF000UL
#define RULE_CONTEXT_SHIFT 12
#define RULE_WORD 0x00000FFFUL
#define RULE_WORD_SHIFT 0
#define RULE_ON_LEFT_BORDER 0x02000000UL
#define RULE_ON_RIGHT_BORDER 0x01000000UL
#define MAX_WORDS_PER_CONTEXT 1024
#define MAX_CONTEXTS 128
struct key_word {
char *keyword;
char first;
char last;
unsigned char first;
char *whole_word_chars_left;
char *whole_word_chars_right;
#define NO_COLOR 0xFFFFFFFF
time_t time;
#define NO_COLOR 0x7FFFFFFF
#define SPELLING_ERROR 0x7EFEFEFE
int line_start;
int bg;
int fg;
};
struct context_rule {
int rule_number;
char *left;
char first_left;
char last_left;
char line_start_left;
unsigned char first_left;
char *right;
char first_right;
char last_right;
unsigned char first_right;
char line_start_left;
char line_start_right;
int single_char;
int between_delimiters;
char *whole_word_chars_left;
char *whole_word_chars_right;
char *keyword_first_chars;
char *keyword_last_chars;
int spelling;
/* first word is word[1] */
struct key_word **keyword;
};
struct _syntax_marker {
long offset;
unsigned long rule;
struct syntax_rule rule;
struct _syntax_marker *next;
};
struct _book_mark {
int line; /* line number */
#define BOOK_MARK_COLOR ((5 << 8) + 26) /* cyan on white */
#define BOOK_MARK_COLOR ((0 << 8) | 26) /* black on white */
int c; /* colour */
struct _book_mark *next;
struct _book_mark *prev;
@ -349,7 +352,7 @@ struct editor_widget {
char *filename; /* Name of the file */
char *dir; /* current directory */
/* dynamic buffers and curser position for editor: */
/* dynamic buffers and cursor position for editor: */
long curs1; /*position of the cursor from the beginning of the file. */
long curs2; /*position from the end of the file */
unsigned char *buffers1[MAXBUFF + 1]; /*all data up to curs1 */
@ -365,7 +368,7 @@ struct editor_widget {
long start_display; /* First char displayed */
long start_col; /* First displayed column, negative */
long max_column; /* The maximum cursor position ever reached used to calc hori scroll bar */
long curs_row; /*row position of curser on the screen */
long curs_row; /*row position of cursor on the screen */
long curs_col; /*column position on screen */
int force; /* how much of the screen do we redraw? */
unsigned char overwrite;
@ -377,7 +380,7 @@ struct editor_widget {
or saved */
#endif
unsigned char highlight;
long prev_col; /*recent column position of the curser - used when moving
long prev_col; /*recent column position of the cursor - used when moving
up or down past lines that are shorter than the current line */
long curs_line; /*line number of the cursor. */
long start_line; /*line nummber of the top of the page */
@ -410,7 +413,7 @@ struct editor_widget {
struct _syntax_marker *syntax_marker;
struct context_rule **rules;
long last_get_rule;
unsigned long rule;
struct syntax_rule rule;
char *syntax_type; /* description of syntax highlighting type being used */
int explicit_syntax; /* have we forced the syntax hi. type in spite of the filename? */
@ -547,8 +550,8 @@ void edit_word_wrap (WEdit * edit);
unsigned char *edit_get_block (WEdit * edit, long start, long finish, int *l);
int edit_sort_cmd (WEdit * edit);
void edit_help_cmd (WEdit * edit);
void edit_left_word_move (WEdit * edit);
void edit_right_word_move (WEdit * edit);
void edit_left_word_move (WEdit * edit, int s);
void edit_right_word_move (WEdit * edit, int s);
void edit_get_selection (WEdit * edit);
int edit_save_macro_cmd (WEdit * edit, struct macro macro[], int n);
@ -572,13 +575,14 @@ void edit_set_syntax_change_callback (void (*callback) (CWidget *));
void edit_load_syntax (WEdit * edit, char **names, char *type);
void edit_free_syntax_rules (WEdit * edit);
void edit_get_syntax_color (WEdit * edit, long byte_index, int *fg, int *bg);
int edit_check_spelling (WEdit * edit);
void book_mark_insert (WEdit * edit, int line, int c);
int book_mark_query_color (WEdit * edit, int line, int c);
int book_mark_query_all (WEdit * edit, int line, int *c);
struct _book_mark *book_mark_find (WEdit * edit, int line);
void book_mark_clear (WEdit * edit, int line, int c);
int book_mark_clear (WEdit * edit, int line, int c);
void book_mark_flush (WEdit * edit, int c);
void book_mark_inc (WEdit * edit, int line);
void book_mark_dec (WEdit * edit, int line);
@ -666,6 +670,9 @@ extern char *edit_init_error_msg;
# define FONT_PIX_PER_LINE (FONT_OVERHEAD + FONT_HEIGHT)
# define FONT_MEAN_WIDTH gtk_edit_option_font_mean_width
# define EDIT_FRAME_H 3
# define EDIT_FRAME_W 3
# define FONT_OFFSET_X 0
# define FONT_OFFSET_Y FONT_BASE_LINE
@ -772,7 +779,7 @@ enum {
extern char *home_dir;
#define NUM_SELECTION_HISTORY 32
#define NUM_SELECTION_HISTORY 64
#ifndef MAX_PATH_LEN
#ifdef PATH_MAX
@ -841,7 +848,7 @@ int option_editor_bg_highlighted = 12;
int option_editor_fg_cursor = 18;
char *option_whole_chars_search = "0123456789abcdefghijklmnopqrstuvwxyz_";
char *option_whole_chars_move = "0123456789abcdefghijklmnopqrstuvwxyz_; ,[](){}";
char *option_chars_move_whole_word = "!=&|<>^~ !:;, !'!`!.?!\"!( !) !Aa0 !+-*/= |<> ![ !] !\\#! ";
char *option_backup_ext = "~";
#else /* ! _EDIT_C */
@ -889,7 +896,7 @@ extern int option_editor_bg_highlighted;
extern int option_editor_fg_cursor;
extern char *option_whole_chars_search;
extern char *option_whole_chars_move;
extern char *option_chars_move_whole_word;
extern char *option_backup_ext;
extern int edit_confirm_save;

284
gtkedit/editcmd.c
View File

@ -63,7 +63,7 @@ int edit_confirm_save = 0;
static inline int my_lower_case (int c)
{
return tolower(c);
return tolower(c & 0xFF);
}
char *strcasechr (const unsigned char *s, int c)
@ -76,6 +76,8 @@ char *strcasechr (const unsigned char *s, int c)
#ifdef MIDNIGHT
#include "../src/mad.h"
#elif !defined (GTK)
#include "mad.h"
#endif
#ifndef HAVE_MEMMOVE
@ -257,13 +259,12 @@ int edit_save_file (WEdit * edit, const char *filename)
if (this_save_mode > 0) {
char *savedir = ".", *slashpos = strrchr (filename, '/');
if (slashpos != 0) {
savedir = strdup (filename);
savedir = (char *) strdup (filename);
if (savedir == 0)
return 0;
savedir[slashpos - filename + 1] = '\0';
}
savename = tempnam (savedir, "cooledit");
savename = (char *) tempnam (savedir, "cooledit");
if (slashpos)
free (savedir);
if (!savename)
@ -336,13 +337,13 @@ void menu_save_mode_cmd (void)
N_("Do backups -->")};
static QuickWidget widgets[] =
{
{quick_button, 20, DLG_X, 7, DLG_Y, N_("&Cancel"), 0,
{quick_button, 18, DLG_X, 7, DLG_Y, N_("&Cancel"), 0,
B_CANCEL, 0, 0, XV_WLAY_DONTCARE, "c"},
{quick_button, 6, DLG_X, 7, DLG_Y, N_("&Ok"), 0,
B_ENTER, 0, 0, XV_WLAY_DONTCARE, "o"},
{quick_input, 24, DLG_X, 5, DLG_Y, 0, 10,
{quick_input, 23, DLG_X, 5, DLG_Y, 0, 9,
0, 0, &str_result, XV_WLAY_DONTCARE, "i"},
{quick_label, 24, DLG_X, 4, DLG_Y, N_("Extension:"), 0,
{quick_label, 22, DLG_X, 4, DLG_Y, N_("Extension:"), 0,
0, 0, 0, XV_WLAY_DONTCARE, "savemext"},
{quick_radio, 4, DLG_X, 3, DLG_Y, "", 3,
0, &save_mode_new, str, XV_WLAY_DONTCARE, "t"},
@ -380,10 +381,10 @@ void edit_split_filename (WEdit * edit, char *f)
{
if (edit->filename)
free (edit->filename);
edit->filename = strdup (f);
edit->filename = (char *) strdup (f);
if (edit->dir)
free (edit->dir);
edit->dir = strdup ("");
edit->dir = (char *) strdup ("");
}
#else
@ -456,9 +457,9 @@ void edit_split_filename (WEdit * edit, char *longname)
if (edit->dir)
free (edit->dir);
p = strrchr (exp, '/');
edit->filename = strdup (++p);
edit->filename = (char *) strdup (++p);
*p = 0;
edit->dir = strdup (exp);
edit->dir = (char *) strdup (exp);
free (exp);
}
@ -475,11 +476,11 @@ int edit_save_as_cmd (WEdit * edit)
exp = edit_get_save_file (edit->dir, edit->filename, _(" Save As "));
edit_push_action (edit, KEY_PRESS + edit->start_display);
edit->force |= REDRAW_COMPLETELY;
if (exp) {
if (!*exp) {
free (exp);
edit->force |= REDRAW_COMPLETELY;
return 0;
} else {
if (strcmp(catstrs (edit->dir, edit->filename, 0), exp)) {
@ -490,8 +491,10 @@ int edit_save_as_cmd (WEdit * edit)
if (edit_query_dialog2 (_(" Warning "),
_(" A file already exists with this name. "),
/* Push buttons to over-write the current file, or cancel the operation */
_("Overwrite"), _("Cancel")))
_("Overwrite"), _("Cancel"))) {
edit->force |= REDRAW_COMPLETELY;
return 0;
}
}
}
if (edit_save_file (edit, exp)) {
@ -503,15 +506,18 @@ int edit_save_as_cmd (WEdit * edit)
#endif
if (different_filename && !edit->explicit_syntax)
edit_load_syntax (edit, 0, 0);
edit->force |= REDRAW_COMPLETELY;
return 1;
} else {
free (exp);
edit_error_dialog (_(" Save as "), get_sys_error (_(" Error trying to save file. ")));
edit->force |= REDRAW_COMPLETELY;
return 0;
}
}
} else
return 0;
}
edit->force |= REDRAW_COMPLETELY;
return 0;
}
/* {{{ Macro stuff starts here */
@ -670,12 +676,12 @@ int edit_save_macro_cmd (WEdit * edit, struct macro macro[], int n)
FILE *f;
int s, i;
edit->force |= REDRAW_COMPLETELY;
edit_push_action (edit, KEY_PRESS + edit->start_display);
/* This heads the 'Macro' dialog box */
s = edit_raw_key_query (_(" Macro "),
/* Input line for a single key press follows the ':' */
_(" Press the macro's new hotkey: "), 1);
edit->force |= REDRAW_COMPLETELY;
if (s) {
if (edit_delete_macro (edit, s))
return 0;
@ -703,23 +709,23 @@ void edit_delete_macro_cmd (WEdit * edit)
int command;
#ifdef MIDNIGHT
command = CK_Macro (edit_raw_key_query (_(" Delete Macro "), _(" Press macro hotkey: "), 1));
command = CK_Macro (edit_raw_key_query (_ (" Delete Macro "), _ (" Press macro hotkey: "), 1));
#else
/* This heads the 'Delete Macro' dialog box */
#ifdef GTK
/* *** */
command = 0;
#else
command = CK_Macro (CKeySymMod (CRawkeyQuery (0, 0, 0, _(" Delete Macro "),
command = CKeySymMod (CRawkeyQuery (0, 0, 0, _ (" Delete Macro "),
/* Input line for a single key press follows the ':' */
_(" Press macro hotkey: "))));
_ (" Press macro hotkey: ")));
#endif
#endif
if (command == CK_Macro (0))
if (!command)
return;
edit_delete_macro (edit, command - 2000);
edit_delete_macro (edit, command);
}
/* return 0 on error */
@ -789,9 +795,9 @@ int edit_save_confirm_cmd (WEdit * edit)
/* returns 1 on success */
int edit_save_cmd (WEdit * edit)
{
edit->force |= REDRAW_COMPLETELY;
if (!edit_save_file (edit, catstrs (edit->dir, edit->filename, 0)))
return edit_save_as_cmd (edit);
edit->force |= REDRAW_COMPLETELY;
edit->modified = 0;
#if defined(MIDNIGHT) || defined(GTK)
edit->delete_file = 0;
@ -804,10 +810,13 @@ int edit_save_cmd (WEdit * edit)
/* returns 1 on success */
int edit_new_cmd (WEdit * edit)
{
edit->force |= REDRAW_COMPLETELY;
if (edit->modified)
if (edit_query_dialog2 (_ (" Warning "), _ (" Current text was modified without a file save. \n Continue discards these changes. "), _ ("Continue"), _ ("Cancel")))
if (edit->modified) {
if (edit_query_dialog2 (_ (" Warning "), _ (" Current text was modified without a file save. \n Continue discards these changes. "), _ ("Continue"), _ ("Cancel"))) {
edit->force |= REDRAW_COMPLETELY;
return 0;
}
}
edit->force |= REDRAW_COMPLETELY;
edit->modified = 0;
return edit_renew (edit); /* if this gives an error, something has really screwed up */
}
@ -833,11 +842,13 @@ int edit_load_file_from_filename (WEdit *edit, char *exp)
int edit_load_cmd (WEdit * edit)
{
char *exp;
edit->force |= REDRAW_COMPLETELY;
if (edit->modified)
if (edit_query_dialog2 (_ (" Warning "), _ (" Current text was modified without a file save. \n Continue discards these changes. "), _ ("Continue"), _ ("Cancel")))
if (edit->modified) {
if (edit_query_dialog2 (_ (" Warning "), _ (" Current text was modified without a file save. \n Continue discards these changes. "), _ ("Continue"), _ ("Cancel"))) {
edit->force |= REDRAW_COMPLETELY;
return 0;
}
}
exp = edit_get_load_file (edit->dir, edit->filename, _ (" Load "));
@ -846,6 +857,7 @@ int edit_load_cmd (WEdit * edit)
edit_load_file_from_filename (edit, exp);
free (exp);
}
edit->force |= REDRAW_COMPLETELY;
return 0;
}
@ -1122,10 +1134,11 @@ int edit_block_delete_cmd (WEdit * edit)
#define SEARCH_DLG_HEIGHT 10
#define REPLACE_DLG_WIDTH 58
#define REPLACE_DLG_HEIGHT 15
#define CONFIRM_DLG_WIDTH 66
#define CONFIRM_DLG_WIDTH 79
#define CONFIRM_DLG_HEIGTH 6
#define B_REPLACE_ALL B_USER+1
#define B_SKIP_REPLACE B_USER+2
#define B_REPLACE_ONE B_USER+2
#define B_SKIP_REPLACE B_USER+3
int edit_replace_prompt (WEdit * edit, char *replace_text, int xpos, int ypos)
{
@ -1133,23 +1146,25 @@ int edit_replace_prompt (WEdit * edit, char *replace_text, int xpos, int ypos)
QuickWidget quick_widgets[] =
{
/* NLS for hotkeys? */
{quick_button, 50, CONFIRM_DLG_WIDTH, 3, CONFIRM_DLG_HEIGTH, N_("&Cancel"),
0, B_CANCEL, 0, 0, XV_WLAY_DONTCARE, NULL},
{quick_button, 37, CONFIRM_DLG_WIDTH, 3, CONFIRM_DLG_HEIGTH, N_("al&L"),
0, B_REPLACE_ALL, 0, 0, XV_WLAY_DONTCARE, NULL},
{quick_button, 21, CONFIRM_DLG_WIDTH, 3, CONFIRM_DLG_HEIGTH, N_("&Skip"),
0, B_SKIP_REPLACE, 0, 0, XV_WLAY_DONTCARE, NULL},
{quick_button, 4, CONFIRM_DLG_WIDTH, 3, CONFIRM_DLG_HEIGTH, N_("&Replace"),
0, B_ENTER, 0, 0, XV_WLAY_DONTCARE, NULL},
{quick_label, 2, CONFIRM_DLG_WIDTH, 2, CONFIRM_DLG_HEIGTH, 0,
{quick_button, 63, CONFIRM_DLG_WIDTH, 3, CONFIRM_DLG_HEIGTH, N_("&Cancel"),
0, B_CANCEL, 0, 0, XV_WLAY_DONTCARE, NULL},
{quick_button, 50, CONFIRM_DLG_WIDTH, 3, CONFIRM_DLG_HEIGTH, N_("o&Ne"),
0, B_REPLACE_ONE, 0, 0, XV_WLAY_DONTCARE, NULL},
{quick_button, 37, CONFIRM_DLG_WIDTH, 3, CONFIRM_DLG_HEIGTH, N_("al&L"),
0, B_REPLACE_ALL, 0, 0, XV_WLAY_DONTCARE, NULL},
{quick_button, 21, CONFIRM_DLG_WIDTH, 3, CONFIRM_DLG_HEIGTH, N_("&Skip"),
0, B_SKIP_REPLACE, 0, 0, XV_WLAY_DONTCARE, NULL},
{quick_button, 4, CONFIRM_DLG_WIDTH, 3, CONFIRM_DLG_HEIGTH, N_("&Replace"),
0, B_ENTER, 0, 0, XV_WLAY_DONTCARE, NULL},
{quick_label, 2, CONFIRM_DLG_WIDTH, 2, CONFIRM_DLG_HEIGTH, 0,
0, 0, 0, XV_WLAY_DONTCARE, 0},
{0}};
quick_widgets[4].text = catstrs (_(" Replace with: "), replace_text, 0);
quick_widgets[5].text = catstrs (_(" Replace with: "), replace_text, 0);
{
QuickDialog Quick_input =
{CONFIRM_DLG_WIDTH, CONFIRM_DLG_HEIGTH, 0, 0, N_(" Confirm replace "),
{CONFIRM_DLG_WIDTH, CONFIRM_DLG_HEIGTH, 0, 0, N_(" Confirm replace "),
"[Input Line Keys]", "quick_input", 0 /*quick_widgets */ };
Quick_input.widgets = quick_widgets;
@ -1162,8 +1177,6 @@ int edit_replace_prompt (WEdit * edit, char *replace_text, int xpos, int ypos)
return 0;
}
void edit_replace_dialog (WEdit * edit, char **search_text, char **replace_text, char **arg_order)
{
int treplace_scanf = replace_scanf;
@ -1319,7 +1332,8 @@ void edit_search_dialog (WEdit * edit, char **search_text)
#define B_ENTER 0
#define B_SKIP_REPLACE 1
#define B_REPLACE_ALL 2
#define B_CANCEL 3
#define B_REPLACE_ONE 3
#define B_CANCEL 4
extern CWidget *wedit;
@ -1346,22 +1360,22 @@ void edit_search_replace_dialog (Window parent, int x, int y, char **search_text
(CDrawText ("replace.t1", win, xh, h, _(" Enter search text : ")))->hotkey = 'E';
CGetHintPos (0, &yh);
(m = CDrawTextInput ("replace.sinp", win, xh, yh, 10, AUTO_HEIGHT, 256, *search_text))->hotkey = 'E';
(m = CDrawTextInput ("replace.sinp", win, xh, yh, 10, AUTO_HEIGHT, 8192, *search_text))->hotkey = 'E';
if (replace_text) {
CGetHintPos (0, &yh);
(CDrawText ("replace.t2", win, xh, yh, _(" Enter replace text : ")))->hotkey = 'n';
CGetHintPos (0, &yh);
(CDrawTextInput ("replace.rinp", win, xh, yh, 10, AUTO_HEIGHT, 256, *replace_text))->hotkey = 'n';
CSetToolHint ("replace.t2", _("You can enter regexp substrings with %s (not \\1, \\2 like sed) then use \"Enter...order\""));
CSetToolHint ("replace.rinp", _("You can enter regexp substrings with %s (not \\1, \\2 like sed) then use \"Enter...order\""));
(CDrawTextInput ("replace.rinp", win, xh, yh, 10, AUTO_HEIGHT, 8192, *replace_text))->hotkey = 'n';
CSetToolHint ("replace.t2", _("You can enter regexp substrings with %s\n(not \\1, \\2 like sed) then use \"Enter...order\""));
CSetToolHint ("replace.rinp", _("You can enter regexp substrings with %s\n(not \\1, \\2 like sed) then use \"Enter...order\""));
CGetHintPos (0, &yh);
(CDrawText ("replace.t3", win, xh, yh, _(" Enter argument (or substring) order : ")))->hotkey = 'o';
CGetHintPos (0, &yh);
(CDrawTextInput ("replace.ainp", win, xh, yh, 10, AUTO_HEIGHT, 256, *arg_order))->hotkey = 'o';
/* Tool hint */
CSetToolHint ("replace.ainp", _("Enter the order of replacement of your scanf format specifiers or regexp substrings"));
CSetToolHint ("replace.t3", _("Enter the order of replacement of your scanf format specifiers or regexp substrings"));
CSetToolHint ("replace.ainp", _("Enter the order of replacement of your scanf\nformat specifiers or regexp substrings, eg 3,1,2"));
CSetToolHint ("replace.t3", _("Enter the order of replacement of your scanf\nformat specifiers or regexp substrings, eg 3,1,2"));
}
CGetHintPos (0, &yh);
ys = yh;
@ -1372,8 +1386,8 @@ void edit_search_replace_dialog (Window parent, int x, int y, char **search_text
yc = yh;
CGetHintPos (0, &yh);
CDrawSwitch ("replace.reg", win, xh, yh, replace_regexp, _(" Regular expression "), 1);
CSetToolHint ("replace.reg", _("See the regex man page for how to compose a regular expression"));
CSetToolHint ("replace.reg.label", _("See the regex man page for how to compose a regular expression"));
CSetToolHint ("replace.reg", _("See the regex man page for how\nto compose a regular expression"));
CSetToolHint ("replace.reg.label", _("See the regex man page for how\nto compose a regular expression"));
yb = yh;
CGetHintPos (0, &yh);
CGetHintPos (&xb, 0);
@ -1404,7 +1418,7 @@ void edit_search_replace_dialog (Window parent, int x, int y, char **search_text
}
CDrawSwitch ("replace.scanf", win, xb, yr, replace_scanf, _(" Scanf expression "), 1);
/* Tool hint */
CSetToolHint ("replace.scanf", _("Allows entering of a C format string, see the scanf man page"));
CSetToolHint ("replace.scanf", _("Allows entering of a C format string,\nsee the scanf man page"));
get_hint_limits (&x, &y);
CDrawPixmapButton ("replace.ok", win, x - WIDGET_SPACING - TICK_BUTTON_WIDTH, h, PIXMAP_BUTTON_TICK);
@ -1446,10 +1460,10 @@ void edit_search_replace_dialog (Window parent, int x, int y, char **search_text
if (replace_text) {
replace_all = CIdent ("replace.all")->keypressed;
replace_prompt = CIdent ("replace.pr")->keypressed;
*replace_text = strdup (CIdent ("replace.rinp")->text);
*arg_order = strdup (CIdent ("replace.ainp")->text);
*replace_text = (char *) strdup (CIdent ("replace.rinp")->text);
*arg_order = (char *) strdup (CIdent ("replace.ainp")->text);
}
*search_text = strdup (CIdent ("replace.sinp")->text);
*search_text = (char *) strdup (CIdent ("replace.sinp")->text);
replace_whole = CIdent ("replace.ww")->keypressed;
replace_case = CIdent ("replace.case")->keypressed;
replace_scanf = CIdent ("replace.scanf")->keypressed;
@ -1539,15 +1553,17 @@ int edit_replace_prompt (WEdit * edit, char *replace_text, int xpos, int ypos)
char *s;
s = gtk_dialog_cauldron (
"Replace", GTK_CAULDRON_TOPLEVEL | GTK_CAULDRON_GRAB,
" ( (Replace with:)d %Ld )xf / ( %Bxfrq || %Bxfq || %Bxfq || %Bxfgq )f",
" ( (Replace with:)d %Ld )xf / ( %Bxfrq || %Bxfq || %Bxfq || %Bxfq || %Bxfgq )f",
replace_text,
"Replace", "Skip", "Replace All",
"Replace", "Skip", "Replace all", "Replace one",
GNOME_STOCK_BUTTON_CANCEL
);
if (s == GTK_CAULDRON_ESCAPE || !s || s == GNOME_STOCK_BUTTON_CANCEL)
return B_CANCEL;
if (!strcmp (s, "Replace All"))
if (!strcmp (s, "Replace all"))
return B_REPLACE_ALL;
if (!strcmp (s, "Replace one"))
return B_REPLACE_ONE;
if (!strcmp (s, "Skip"))
return B_SKIP_REPLACE;
if (!strcmp (s, "Replace"))
@ -1561,34 +1577,14 @@ int edit_replace_prompt (WEdit * edit, char *replace_text, int xpos, int ypos)
int edit_replace_prompt (WEdit * edit, char *replace_text, int xpos, int ypos)
{
if (replace_prompt) {
int q;
char *p, *r = 0;
r = p = malloc (strlen (replace_text) + NUM_REPL_ARGS * 2);
strcpy (p, replace_text);
while ((p = strchr (p, '%'))) { /* convert "%" to "%%" so no convertion is attempted */
memmove (p + 2, p + 1, strlen (p) + 1);
*(++p) = '%';
p++;
}
int q, x[] =
{
B_CANCEL, B_ENTER, B_SKIP_REPLACE, B_REPLACE_ALL, B_REPLACE_ONE, B_CANCEL
};
q = CQueryDialog (WIN_MESSAGES + (edit->curs_line < 8 ? edit->num_widget_lines / 2 * FONT_PIX_PER_LINE + CYof (edit->widget) : 0),
_ (" Replace "), catstrs (_ (" Replace with: "), replace_text, 0), _ ("Replace"), _ ("Skip"), _ ("Replace all"), _ ("Replace one"), _ ("Cancel"), 0);
edit->force |= REDRAW_COMPLETELY;
q = edit_query_dialog4 (_(" Replace "),
/* This is for the confirm replace dialog box. The replaced string comes after the ':' */
catstrs (_(" Replace with: "), r, 0),
/* Buttons for the confirm replace dialog box. */
_("Replace"), _("Skip"), _("Replace all"), _("Cancel"));
if (r)
free (r);
switch (q) {
case 0:
return B_ENTER;
case 1:
return B_SKIP_REPLACE;
case 2:
return B_REPLACE_ALL;
case -1:
case 3:
return B_CANCEL;
}
return x[q + 1];
}
return 0;
}
@ -1634,7 +1630,7 @@ int string_regexp_search (char *pattern, char *string, int len, int match_type,
*found_len = 0;
return -3;
}
old_pattern = strdup (pattern);
old_pattern = (char *) strdup (pattern);
old_type = match_type;
old_icase = icase;
}
@ -1994,9 +1990,9 @@ void edit_replace_cmd (WEdit * edit, int again)
if (again) {
if (!old1 || !old2)
return;
exp1 = strdup (old1);
exp2 = strdup (old2);
exp3 = strdup (old3);
exp1 = (char *) strdup (old1);
exp2 = (char *) strdup (old2);
exp3 = (char *) strdup (old3);
} else {
edit_push_action (edit, KEY_PRESS + edit->start_display);
edit_replace_dialog (edit, &exp1, &exp2, &exp3);
@ -2017,9 +2013,9 @@ void edit_replace_cmd (WEdit * edit, int again)
free (old2);
if (old3)
free (old3);
old1 = strdup (exp1);
old2 = strdup (exp2);
old3 = strdup (exp3);
old1 = (char *) strdup (exp1);
old2 = (char *) strdup (exp2);
old3 = (char *) strdup (exp3);
{
char *s;
@ -2084,7 +2080,7 @@ void edit_replace_cmd (WEdit * edit, int again)
edit_push_key_press (edit);
switch (edit_replace_prompt (edit, exp2, /*and prompt 2/3 down */
edit->num_widget_columns / 2 - 33, edit->num_widget_lines * 2 / 3)) {
edit->num_widget_columns / 2 - 39, edit->num_widget_lines * 2 / 3)) {
case B_ENTER:
break;
case B_SKIP_REPLACE:
@ -2094,6 +2090,9 @@ void edit_replace_cmd (WEdit * edit, int again)
replace_prompt = 0;
replace_continue = 1;
break;
case B_REPLACE_ONE:
replace_continue = 0;
break;
case B_CANCEL:
replace_yes = 0;
replace_continue = 0;
@ -2187,7 +2186,7 @@ void edit_search_cmd (WEdit * edit, int again)
if (again) { /*ctrl-hotkey for search again. */
if (!old)
return;
exp = strdup (old);
exp = (char *) strdup (old);
} else {
edit_search_dialog (edit, &exp);
edit_push_action (edit, KEY_PRESS + edit->start_display);
@ -2198,7 +2197,7 @@ void edit_search_cmd (WEdit * edit, int again)
int len = 0;
if (old)
free (old);
old = strdup (exp);
old = (char *) strdup (exp);
if (edit->found_len && edit->search_start == edit->found_start + 1 && replace_backwards)
edit->search_start--;
@ -2248,8 +2247,8 @@ void edit_quit_cmd (WEdit * edit)
if (edit->modified) {
#ifdef GTK
char *r;
r = gtk_dialog_cauldron (_(" Quit "), GTK_CAULDRON_TOPLEVEL | GTK_CAULDRON_GRAB, " [ ( %Lxf )xf ]xf / ( %Bgxfq || %Bgxfq || %Bgxfq ) ",
_(" Current text was modified without a file save. \n Save with exit? "), GNOME_STOCK_BUTTON_CANCEL, GNOME_STOCK_BUTTON_YES, GNOME_STOCK_BUTTON_NO);
r = gtk_dialog_cauldron (_ (" Quit "), GTK_CAULDRON_TOPLEVEL | GTK_CAULDRON_GRAB, " [ ( %Lxf )xf ]xf / ( %Bgxfq || %Bgxfq || %Bgxfq ) ",
_ (" Current text was modified without a file save. \n Save with exit? "), GNOME_STOCK_BUTTON_CANCEL, GNOME_STOCK_BUTTON_YES, GNOME_STOCK_BUTTON_NO);
if (!strcmp (r, GNOME_STOCK_BUTTON_YES)) {
edit_push_markers (edit);
edit_set_markers (edit, 0, 0, 0, 0);
@ -2263,11 +2262,11 @@ void edit_quit_cmd (WEdit * edit)
}
#else
#ifdef MIDNIGHT
switch (edit_query_dialog3 (_(" Quit "), _(" File was modified, Save with exit? "), _("Cancel quit"), _("&Yes"), _("&No"))) {
switch (edit_query_dialog3 (_ (" Quit "), _ (" File was modified, Save with exit? "), _ ("Cancel quit"), _ ("&Yes"), _ ("&No"))) {
#else
/* Confirm 'Quit' dialog box */
switch (edit_query_dialog3 (_(" Quit "),
_(" Current text was modified without a file save. \n Save with exit? "), _(" &Cancel quit "), _(" &Yes "), _(" &No "))) {
switch (edit_query_dialog3 (_ (" Quit "),
_ (" Current text was modified without a file save. \n Save with exit? "), _ (" &Cancel quit "), _ (" &Yes "), _ (" &No "))) {
#endif
case 1:
edit_push_markers (edit);
@ -2296,10 +2295,10 @@ void edit_quit_cmd (WEdit * edit)
#else
#ifdef GTK
{
extern char *edit_one_file;
extern char *edit_one_file;
if (edit_one_file)
gtk_main_quit ();
if (edit_one_file)
gtk_main_quit ();
}
#endif
edit->stopped = 1;
@ -2405,13 +2404,42 @@ char *selection_get_line (void *data, int line)
int c, j;
for (j = 0; j < s[line].len; j++) {
c = *p++;
if ((c < ' ' || (c > '~' && c < 160)) && c != '\t') {
t[i++] = '.';
if (!isprint (c)) {
t[i++] = '_';
t[i++] = '\b';
t[i++] = '.';
t[i++] = '\\';
t[i++] = '_';
t[i++] = '\b';
switch (c) {
case '\a':
t[i++] = 'a';
break;
case '\b':
t[i++] = 'b';
break;
case '\t':
t[i++] = 't';
break;
case '\n':
t[i++] = 'n';
break;
case '\v':
t[i++] = 'v';
break;
case '\f':
t[i++] = 'f';
break;
case '\r':
t[i++] = 'r';
break;
default:
i -= 3;
t[i++] = '.';
break;
}
} else
t[i++] = c;
if (i > 1020)
if (i > 1000)
break;
}
}
@ -2523,8 +2551,8 @@ void edit_paste_from_X_buf_cmd (WEdit * edit)
#endif
else
#ifdef GTK
gtk_selection_convert (GTK_WIDGET (edit->widget), GDK_SELECTION_PRIMARY,
gdk_atom_intern ("COMPOUND_TEXT", FALSE), GDK_CURRENT_TIME);
gtk_selection_convert (GTK_WIDGET (edit->widget), GDK_SELECTION_PRIMARY,
gdk_atom_intern ("COMPOUND_TEXT", FALSE), GDK_CURRENT_TIME);
#else
XConvertSelection (CDisplay, XA_PRIMARY, XA_STRING,
XInternAtom (CDisplay, "VT_SELECTION", False),
@ -2589,7 +2617,7 @@ void edit_goto_cmd (WEdit *edit)
char s [12];
sprintf (s, "%d", l);
f = input_dialog (_(" Goto line "), _(" Enter line: "), l ? s : "");
f = (char *) input_dialog (_(" Goto line "), _(" Enter line: "), l ? s : "");
#endif
#else
f = CInputDialog ("goto", WIN_MESSAGES, 150, l ? itoa (l) : "", _(" Goto line "), _(" Enter line: "));
@ -2607,17 +2635,14 @@ void edit_goto_cmd (WEdit *edit)
}
/*returns 1 on success */
int edit_save_block_cmd (WEdit * edit) {
int edit_save_block_cmd (WEdit * edit)
{
long start_mark, end_mark;
char *exp;
if (eval_marks (edit, &start_mark, &end_mark))
return 1;
exp = edit_get_save_file (edit->dir, catstrs (home_dir, CLIP_FILE, 0), _(" Save Block "));
edit->force |= REDRAW_COMPLETELY;
exp = edit_get_save_file (edit->dir, catstrs (home_dir, CLIP_FILE, 0), _ (" Save Block "));
edit_push_action (edit, KEY_PRESS + edit->start_display);
if (exp) {
if (!*exp) {
free (exp);
@ -2629,13 +2654,14 @@ int edit_save_block_cmd (WEdit * edit) {
return 1;
} else {
free (exp);
edit_error_dialog (_ (" Save Block "), get_sys_error (_ (" Error trying to save file. ")));
edit->force |= REDRAW_COMPLETELY;
edit_error_dialog (_(" Save Block "), get_sys_error (_(" Error trying to save file. ")));
return 0;
}
}
} else
return 0;
}
edit->force |= REDRAW_COMPLETELY;
return 0;
}
@ -2663,12 +2689,10 @@ int edit_insert_file (WEdit * edit, const char *filename)
/* returns 1 on success */
int edit_insert_file_cmd (WEdit * edit) {
char *exp = edit_get_load_file (edit->dir, catstrs (home_dir, CLIP_FILE, 0), _(" Insert File "));
edit->force |= REDRAW_COMPLETELY;
int edit_insert_file_cmd (WEdit * edit)
{
char *exp = edit_get_load_file (edit->dir, catstrs (home_dir, CLIP_FILE, 0), _ (" Insert File "));
edit_push_action (edit, KEY_PRESS + edit->start_display);
if (exp) {
if (!*exp) {
free (exp);
@ -2676,15 +2700,18 @@ int edit_insert_file_cmd (WEdit * edit) {
} else {
if (edit_insert_file (edit, exp)) {
free (exp);
edit->force |= REDRAW_COMPLETELY;
return 1;
} else {
free (exp);
edit_error_dialog (_(" Insert file "), get_sys_error (_(" Error trying to insert file. ")));
edit_error_dialog (_ (" Insert file "), get_sys_error (_ (" Error trying to insert file. ")));
edit->force |= REDRAW_COMPLETELY;
return 0;
}
}
} else
return 0;
}
edit->force |= REDRAW_COMPLETELY;
return 0;
}
#ifdef MIDNIGHT
@ -2784,6 +2811,7 @@ void edit_block_process_cmd (WEdit * edit, const char *shell_cmd, int block)
edit_error_dialog (_(" Process block "),
/* Not essential to translate */
get_sys_error (_(" Error trying to stat file ")));
edit->force |= REDRAW_COMPLETELY;
return;
}
}

14
gtkedit/editcmddef.h
View File

@ -87,6 +87,7 @@
#define CK_Util 417
#define CK_Type_Load_Python 418
#define CK_Find_File 419
#define CK_Ctags 420
/* application control */
#define CK_Save_Desktop 451
@ -136,7 +137,7 @@
#define CK_XPaste 703
#define CK_Selection_History 704
#ifdef MIDNIGHT /* cooledit now has its own full-featured script editor and executor */
#ifdef MIDNIGHT /* cooledit now has its own full-featured script editor and executor */
/*
Process a block through a shell command: CK_Pipe_Block(i) executes shell_cmd[i].
shell_cmd[i] must process the file ~/cooledit.block and output ~/cooledit.block
@ -148,14 +149,15 @@
*/
#define CK_Pipe_Block(i) (1000+(i))
#define SHELL_COMMANDS_i {"/.cedit/edit.indent.rc", "/.cedit/edit.spell.rc", /* and so on */ 0};
#else
#define CK_User_Command(i) (1000+(i))
#endif
/* execute a macro */
#define CK_Macro(i) (2000+(i))
#define CK_Last_Macro CK_Macro(0x7FFF)
#else
#define CK_User_Command(i) ((i) | (1 << 16))
#define IS_USER_COMMAND(i) ((i) & (1 << 16))
#define CK_Macro(i) ((i) | (1 << 17))
#define IS_MACRO_COMMAND(i) ((i) & (1 << 17))
#endif
#endif

150
gtkedit/editdraw.c
View File

@ -25,20 +25,21 @@
#define MAX_LINE_LEN 1024
#ifndef MIDNIGHT
#ifndef GTK
#if ! defined (MIDNIGHT) && ! defined (GTK)
#include "app_glob.c"
#include "coollocal.h"
#endif
#else
#include "../src/mad.h"
#include "mad.h"
#endif
extern int column_highlighting;
#if defined (MIDNIGHT) || defined (GTK)
void status_string (WEdit * edit, char *s, int w, int fill, int font_width)
{
#ifdef MIDNIGHT
int i;
#endif
char t[160]; /* 160 just to be sure */
/* The field lengths just prevents the status line from shortening to much */
sprintf (t, "[%c%c%c%c] %2ld:%3ld+%2ld=%3ld/%3ld - *%-4ld/%4ldb=%3d",
@ -49,19 +50,24 @@ void status_string (WEdit * edit, char *s, int w, int fill, int font_width)
edit->curs_line + 1, edit->total_lines + 1, edit->curs1,
edit->last_byte, edit->curs1 < edit->last_byte
? edit_get_byte (edit, edit->curs1) : -1);
#ifdef MIDNIGHT
sprintf (s, "%.*s", w + 1, t);
i = strlen (s);
s[i] = ' ';
i = w;
do {
if (strchr (" +-*=/:b", s[i])) /* chop off the last word/number */
if (strchr ("+-*=/:b", s[i])) /* chop off the last word/number */
break;
s[i] = fill;
} while (i--);
s[i] = fill;
s[w] = 0;
#else
strcpy (s, t);
#endif
}
#endif
#ifdef MIDNIGHT
@ -101,7 +107,7 @@ void edit_status (WEdit * edit)
extern int fixed_font;
#endif
void rerender_text (CWidget * wdt);
void render_status (CWidget * wdt, int expose);
#ifdef GTK
@ -138,40 +144,45 @@ void edit_status (WEdit *edit)
void edit_status (WEdit * edit)
{
if ((COptionsOf (edit->widget) & EDITOR_NO_TEXT)) {
long start_mark, end_mark;
CWidget *wdt;
mode_t m;
char *p;
char id[33];
char s[256];
if (eval_marks (edit, &start_mark, &end_mark))
end_mark = start_mark = 0;
if ((COptionsOf (edit->widget) & EDITOR_NO_TEXT))
return;
} else {
int w, i, t;
CWidget *wdt;
char id[33];
char s[160];
w = edit->num_widget_columns - 1;
if (w > 150)
w = 150;
if (w < 0)
w = 0;
memset (s, 0, w);
if (w > 1) {
i = w > 24 ? 18 : w - 6;
i = i < 13 ? 13 : i;
sprintf (s, "%s", name_trunc (edit->filename ? edit->filename : "", i));
i = strlen (s);
s[i] = ' ';
s[i+1] = ' ';
t = w - i - 2;
if (t < 0)
t = 0;
status_string (edit, s + i + 2, t, 0, FONT_MEAN_WIDTH);
}
s[w] = 0;
strcpy (id, CIdentOf (edit->widget));
strcat (id, ".text");
wdt = CIdent (id);
free (wdt->text);
wdt->text = strdup (s);
CSetWidgetSize (id, CWidthOf (edit->widget), CHeightOf (wdt));
rerender_text (wdt);
}
m = edit->stat.st_mode;
p = edit->filename ? edit->filename : "";
sprintf (s, "\034%c%s\033\035 \034-%c%c%c%c%c%c%c%c%c\035 \034%s%s%s%c\035 \034\030%02ld\033\035 \034%-4ld+%2ld=\030%4ld\033/%3ld\035 \034*%-5ld/%5ldb=%c%3d\035%c \034\001%ld\033\035",
*p ? '\033' : '\003', *p ? (char *) name_trunc (p, max (edit->num_widget_lines / 3, 16)) : _ ("<unnamed>"),
m & S_IRUSR ? 'r' : '-',
m & S_IWUSR ? 'w' : '-',
m & S_IXUSR ? 'x' : '-',
m & S_IRGRP ? 'r' : '-',
m & S_IWGRP ? 'w' : '-',
m & S_IXGRP ? 'x' : '-',
m & S_IROTH ? 'r' : '-',
m & S_IWOTH ? 'w' : '-',
m & S_IXOTH ? 'x' : '-',
end_mark - start_mark || (edit->mark2 == -1 && !edit->highlight) ? (column_highlighting ? "\032C\033" : "\001B\033") : "-",
edit->modified ? "\012M\033" : "-", edit->macro_i < 0 ? "-" : "\023R\033",
edit->overwrite == 0 ? '-' : 'O',
edit->curs_col / FONT_MEAN_WIDTH, edit->start_line + 1, edit->curs_row,
edit->curs_line + 1, edit->total_lines + 1, edit->curs1,
edit->last_byte, edit->curs1 == edit->last_byte ? '\014' : '\033', edit->curs1 < edit->last_byte
? edit_get_byte (edit, edit->curs1) : -1,
end_mark - start_mark && !column_highlighting ? ' ' : '\0',
end_mark - start_mark);
strcpy (id, CIdentOf (edit->widget));
strcat (id, ".text");
wdt = CIdent (id);
free (wdt->text);
wdt->text = (char *) strdup (s);
CSetWidgetSize (id, CWidthOf (edit->widget), CHeightOf (wdt));
render_status (wdt, 0);
}
#endif
@ -216,32 +227,50 @@ int edit_width_of_long_printable (int c);
/* this scrolls the text so that cursor is on the screen */
void edit_scroll_screen_over_cursor (WEdit * edit)
{
int p, l;
int p;
int outby;
int b_extreme, t_extreme, l_extreme, r_extreme;
r_extreme = EDIT_RIGHT_EXTREME;
l_extreme = EDIT_LEFT_EXTREME;
b_extreme = EDIT_BOTTOM_EXTREME;
t_extreme = EDIT_TOP_EXTREME;
if (edit->found_len) {
b_extreme = max (edit->num_widget_lines / 4, b_extreme);
t_extreme = max (edit->num_widget_lines / 4, t_extreme);
}
if (b_extreme + t_extreme + 1 > edit->num_widget_lines) {
int n;
n = b_extreme + t_extreme;
b_extreme = (b_extreme * (edit->num_widget_lines - 1)) / n;
t_extreme = (t_extreme * (edit->num_widget_lines - 1)) / n;
}
if (l_extreme + r_extreme + 1 > edit->num_widget_columns) {
int n;
n = l_extreme + t_extreme;
l_extreme = (l_extreme * (edit->num_widget_columns - 1)) / n;
r_extreme = (r_extreme * (edit->num_widget_columns - 1)) / n;
}
p = edit_get_col (edit);
edit_update_curs_row (edit);
#ifdef MIDNIGHT
outby = p + edit->start_col - edit->num_widget_columns + 1 + (EDIT_RIGHT_EXTREME + edit->found_len);
outby = p + edit->start_col - edit->num_widget_columns + 1 + (r_extreme + edit->found_len);
#else
outby = p + edit->start_col - CWidthOf (edit->widget) + 7 + (EDIT_RIGHT_EXTREME + edit->found_len) * FONT_MEAN_WIDTH + edit_width_of_long_printable (edit_get_byte (edit, edit->curs1));
outby = p + edit->start_col - CWidthOf (edit->widget) + 7 + (r_extreme + edit->found_len) * FONT_MEAN_WIDTH + edit_width_of_long_printable (edit_get_byte (edit, edit->curs1));
#endif
if (outby > 0)
edit_scroll_right (edit, outby);
#ifdef MIDNIGHT
outby = EDIT_LEFT_EXTREME - p - edit->start_col;
outby = l_extreme - p - edit->start_col;
#else
outby = EDIT_LEFT_EXTREME * FONT_MEAN_WIDTH - p - edit->start_col;
outby = l_extreme * FONT_MEAN_WIDTH - p - edit->start_col;
#endif
if (outby > 0)
edit_scroll_left (edit, outby);
p = edit->curs_row;
l = 0;
if (edit->found_len != 0)
l = edit->num_widget_lines / 5;
outby = p - edit->num_widget_lines + 1 + EDIT_BOTTOM_EXTREME + l;
outby = p - edit->num_widget_lines + 1 + b_extreme;
if (outby > 0)
edit_scroll_downward (edit, outby);
outby = EDIT_TOP_EXTREME - p + l;
outby = t_extreme - p;
if (outby > 0)
edit_scroll_upward (edit, outby);
edit_update_curs_row (edit);
@ -440,11 +469,20 @@ int edit_mouse_pending (Window win);
static int key_pending (WEdit * edit)
{
static int flush = 0, line = 0;
#ifdef GTK
/* ******* */
#else
if (!(edit->force & REDRAW_COMPLETELY) && !EditExposeRedraw)
return CKeyPending ();
if (!edit) {
flush = line = 0;
} else if (!(edit->force & REDRAW_COMPLETELY) && !EditExposeRedraw) {
/* this flushes the display in logarithmic intervals - so both fast and
slow machines will get good performance vs nice-refreshing */
if ((1 << flush) == ++line) {
flush++;
return CKeyPending ();
}
}
#endif
return 0;
}
@ -478,6 +516,10 @@ void render_edit_text (WEdit * edit, long start_row, long start_column, long end
int force = edit->force;
long b;
#ifndef MIDNIGHT
key_pending (0);
#endif
/*
if the position of the page has not moved then we can draw the cursor character only.
This will prevent line flicker when using arrow keys.
@ -708,8 +750,8 @@ void edit_render_expose (WEdit * edit, XExposeEvent * xexpose)
{
int row_start, col_start, row_end, col_end;
EditExposeRedraw = 1;
edit->num_widget_lines = (CHeightOf (edit->widget) - 6) / FONT_PIX_PER_LINE;
edit->num_widget_columns = (CWidthOf (edit->widget) - 7) / FONT_MEAN_WIDTH;
edit->num_widget_lines = (CHeightOf (edit->widget) - EDIT_FRAME_H) / FONT_PIX_PER_LINE;
edit->num_widget_columns = (CWidthOf (edit->widget) - EDIT_FRAME_W) / FONT_MEAN_WIDTH;
if (edit->force & (REDRAW_PAGE | REDRAW_COMPLETELY)) {
edit->force |= REDRAW_PAGE | REDRAW_COMPLETELY;
edit_render_keypress (edit);

14
gtkedit/editmenu.c
View File

@ -25,6 +25,10 @@
#include "editcmddef.h"
#if defined (HAVE_MAD) && ! defined (MIDNIGHT) && ! defined (GTK)
#include "mad.h"
#endif
#ifdef MIDNIGHT
#include "../src/mad.h"
@ -67,14 +71,14 @@ void edit_wrap_cmd ()
void edit_about_cmd ()
{
edit_message_dialog (wedit->mainid, 20, 20, _(" About "),
_("\n"
" Cooledit v2.1\n"
edit_message_dialog (wedit->mainid, 20, 20, " About ",
"\n"
" Cooledit v3.11.5\n"
"\n"
" Copyright (C) 1996 the Free Software Foundation\n"
"\n"
" A user friendly text editor written\n"
" for the Midnight Commander.\n")
" for the Midnight Commander.\n"
);
}
@ -400,7 +404,7 @@ void CDrawEditMenuButtons (const char *ident, Window parent, Window focus_return
_("Copy to file...\tC-f"), '~', menu_cmd, (unsigned long) CK_Save_Block
);
/* Tool hint */
CSetToolHint (catstrs (ident, ".filemenu", 0), _("Disk operations"));
CSetToolHint (catstrs (ident, ".filemenu", 0), _("Disk operations and file indexing/searching"));
CGetHintPos (&x, &d);

56
gtkedit/editwidget.c
View File

@ -20,7 +20,6 @@
02111-1307, USA.
*/
#include <config.h>
#include "edit.h"
@ -32,7 +31,9 @@
#include "editcmddef.h"
#include "mousemark.h"
#endif
#if defined (HAVE_MAD) && ! defined (MIDNIGHT) && ! defined (GTK)
#include "mad.h"
#endif
#ifndef MIDNIGHT
@ -142,9 +143,12 @@ static void release_mark (WEdit * edit, XEvent * event)
if (edit->mark1 != edit->mark2 && event) {
edit_get_selection (edit);
XSetSelectionOwner (CDisplay, XA_PRIMARY, CWindowOf (edit->widget), event->xbutton.time);
} else {
}
#ifdef GTK
else {
edit->widget->editable.has_selection = TRUE;
}
#endif
}
static char *get_block (WEdit * edit, long start_mark, long end_mark, int *type, int *l)
@ -166,9 +170,9 @@ static void move (WEdit *edit, long click, int y)
static void dclick (WEdit *edit, XEvent *event)
{
edit_mark_cmd (edit, 1);
edit_right_word_move (edit);
edit_right_word_move (edit, 1);
edit_mark_cmd (edit, 0);
edit_left_word_move (edit);
edit_left_word_move (edit, 1);
release_mark (edit, event);
}
@ -265,6 +269,7 @@ struct mouse_funcs edit_mouse_funcs =
mime_majors
};
static void render_book_marks (CWidget *w);
extern int option_editor_bg_normal;
void edit_tri_cursor (Window win);
@ -273,7 +278,7 @@ CWidget *CDrawEditor (const char *identifier, Window parent, int x, int y,
int width, int height, const char *text, const char *filename,
const char *starting_directory, unsigned int options, unsigned long text_size)
{
static made_directory = 0;
static int made_directory = 0;
int extra_space_for_hscroll = 0;
CWidget *w;
WEdit *e;
@ -282,7 +287,7 @@ CWidget *CDrawEditor (const char *identifier, Window parent, int x, int y,
extra_space_for_hscroll = 8;
wedit = w = CSetupWidget (identifier, parent, x, y,
width + 7, height + 6, C_EDITOR_WIDGET,
width + EDIT_FRAME_W, height + EDIT_FRAME_H, C_EDITOR_WIDGET,
ExposureMask | ButtonPressMask | ButtonReleaseMask | \
KeyPressMask | KeyReleaseMask | ButtonMotionMask | \
PropertyChangeMask | StructureNotifyMask | \
@ -296,9 +301,9 @@ CWidget *CDrawEditor (const char *identifier, Window parent, int x, int y,
w->destroy = edit_destroy_callback;
if (filename)
w->label = strdup (filename);
w->label = (char *) strdup (filename);
else
w->label = strdup ("");
w->label = (char *) strdup ("");
if (!made_directory) {
mkdir (catstrs (home_dir, EDIT_DIR, 0), 0700);
@ -323,22 +328,45 @@ CWidget *CDrawEditor (const char *identifier, Window parent, int x, int y,
e->macro_i = -1;
e->widget = w;
set_hint_pos (x + width + 7 + WIDGET_SPACING, y + height + 6 + WIDGET_SPACING + extra_space_for_hscroll);
set_hint_pos (x + width + EDIT_FRAME_W + WIDGET_SPACING, y + height + EDIT_FRAME_H + WIDGET_SPACING + extra_space_for_hscroll);
if (extra_space_for_hscroll) {
w->hori_scrollbar = CDrawHorizontalScrollbar (catstrs (identifier, ".hsc", 0), parent,
x, y + height + 6, width + 6, 12, 0, 0);
x, y + height + EDIT_FRAME_H, width + EDIT_FRAME_W, 12, 0, 0);
CSetScrollbarCallback (w->hori_scrollbar->ident, w->ident, link_hscrollbar_to_editor);
}
if (!(options & EDITOR_NO_TEXT))
CDrawText (catstrs (identifier, ".text", 0), parent, x, y + height + 6 + WIDGET_SPACING + extra_space_for_hscroll, "%s", e->filename);
CDrawStatus (catstrs (identifier, ".text", 0), parent, x, y + height + 3 + EDIT_FRAME_H + WIDGET_SPACING + extra_space_for_hscroll, width + EDIT_FRAME_W, e->filename);
if (!(options & EDITOR_NO_SCROLL)) {
w->vert_scrollbar = CDrawVerticalScrollbar (catstrs (identifier, ".vsc", 0), parent,
x + width + 7 + WIDGET_SPACING, y, height + 6, 20, 0, 0);
x + width + EDIT_FRAME_W + WIDGET_SPACING, y, height + EDIT_FRAME_H, 20, 0, 0);
CSetScrollbarCallback (w->vert_scrollbar->ident, w->ident, link_scrollbar_to_editor);
w->vert_scrollbar->scroll_bar_extra_render = render_book_marks;
}
return w;
}
static void render_book_marks (CWidget * w)
{
struct _book_mark *p;
WEdit *edit;
int l;
char i[32];
if (!w)
return;
strcpy (i, CIdentOf (w));
*(strstr (i, ".vsc")) = '\0';
edit = (CIdent (i))->editor;
if (!edit->book_mark)
return;
l = CHeightOf (w) - 10 * CWidthOf (w) / 3 - 10;
for (p = edit->book_mark; p->next; p = p->next);
for (; p->prev; p = p->prev) {
int y = (CWidthOf (w) + 2 * CWidthOf (w) / 3 + 4) + (int) ((double) l * p->line / edit->total_lines);
CSetColor (color_palette (p->c & 0xFF));
CLine (CWindowOf (w), 5, y, CWidthOf (w) - 6, y);
}
}
void update_scroll_bars (WEdit * e)
{
int i, x1, x2;
@ -571,6 +599,7 @@ void paste_prop (void *data, void (*insert) (void *, int), Window win, unsigned
Atom actual_type;
int actual_fmt, i;
unsigned long nitems;
if (XGetWindowProperty (CDisplay, win, prop,
nread / 4, 65536, delete,
AnyPropertyType, &actual_type, &actual_fmt,
@ -633,7 +662,6 @@ void edit_update_screen (WEdit * e)
}
}
extern int space_width;
#ifdef HAVE_DND

6
gtkedit/gtkedit.c
View File

@ -665,9 +665,9 @@ static gint gtk_edit_button_press_release (GtkWidget * widget,
case GDK_2BUTTON_PRESS:
dragging = 0;
edit_cursor_move (e, mouse_pos - e->curs1);
edit_right_word_move (e);
edit_right_word_move (e, 1);
mouse_pos = e->curs1;
edit_left_word_move (e);
edit_left_word_move (e, 1);
button_down_pos = e->curs1;
gtk_edit_set_selection (GTK_EDITABLE (widget), mouse_pos, button_down_pos);
gtk_edit_mouse_redraw (e, mouse_pos);
@ -911,7 +911,7 @@ static void gtk_edit_class_init (GtkEditClass * class)
static void gtk_edit_init (GtkEdit * edit)
{
static made_directory = 0;
static int made_directory = 0;
GTK_WIDGET_SET_FLAGS (edit, GTK_CAN_FOCUS);

330
gtkedit/propfont.c
View File

@ -19,6 +19,9 @@
#include <config.h>
#include "edit.h"
#if defined (HAVE_MAD) && ! defined (MIDNIGHT) && ! defined (GTK)
#include "mad.h"
#endif
/* this file definatively relies on int being 32 bits or more */
@ -51,26 +54,28 @@ extern unsigned long edit_cursor_color;
extern int EditExposeRedraw;
extern int EditClear;
void set_style_color (
int set_style_color (
#ifdef GTK
Window win,
#endif
cache_type s, unsigned long *fg, unsigned long *bg)
{
int fgp, bgp;
int fgp, bgp, underlined = 0;
fgp = (s & 0xFF000000UL) >> 24;
/* NO_COLOR would give fgp == 255 */
if (fgp < 255)
if (fgp < 0xFF)
*fg = color_palette (fgp);
else
*fg = edit_normal_foreground_color;
bgp = (s & 0x00FF0000) >> 16;
if (bgp < 255)
if (bgp == 0xFE)
underlined = 1;
if (bgp < 0xFD)
*bg = color_palette (bgp);
else
*bg = edit_normal_background_color;
if (!(s & 0xFFFFFF00UL)) /* check this first as an optimization */
return;
return underlined;
if (s & (MOD_ABNORMAL * 256)) {
*bg = edit_abnormal_color;
if (s & (MOD_MARKED * 256))
@ -92,6 +97,7 @@ void set_style_color (
if (*bg == COLOR_BLACK)
*bg = color_palette (1);
}
return underlined;
}
#ifdef GTK
@ -105,30 +111,13 @@ static inline int next_tab_pos (int x)
return x += tab_width - x % tab_width;
}
/* For Ryan: */
/* converts a possibly unprintable character to a string,
returning the string's width in pixels, t must have space for 4 chars */
/* this now properly uses ctypes */
static inline int convert_to_long_printable (int c, unsigned char *t)
{
if (c > ' ') {
if (c <= '~') {
t[0] = c;
t[1] = 0;
return per_char[c];
}
if (c >= 160)
if (option_international_characters) {
t[0] = c;
t[1] = 0;
return per_char[c];
}
if (c > '~') {
t[0] = ("0123456789ABCDEF")[c >> 4];
t[1] = ("0123456789ABCDEF")[c & 0xF];
t[2] = 'h';
t[3] = 0;
return per_char[t[0]] + per_char[t[1]] + per_char[t[2]];
}
if (isgraph (c)) {
t[0] = c;
t[1] = 0;
return per_char[c];
}
if (c == ' ') {
if (option_long_whitespace) {
@ -142,6 +131,18 @@ static inline int convert_to_long_printable (int c, unsigned char *t)
return per_char[' '];
}
}
if (option_international_characters && per_char[c]) {
t[0] = c;
t[1] = 0;
return per_char[c];
}
if (c > '~') {
t[0] = ("0123456789ABCDEF")[c >> 4];
t[1] = ("0123456789ABCDEF")[c & 0xF];
t[2] = 'h';
t[3] = 0;
return per_char[t[0]] + per_char[t[1]] + per_char[t[2]];
}
t[0] = '^';
t[1] = c + '@';
t[2] = 0;
@ -151,21 +152,18 @@ static inline int convert_to_long_printable (int c, unsigned char *t)
/* same as above but just gets the length */
static inline int width_of_long_printable (int c)
{
if (c > ' ') {
if (c <= '~')
return per_char[c];
if (c >= 160)
if (option_international_characters)
return per_char[c];
if (c > '~')
return per_char[(unsigned char) ("0123456789ABCDEF")[c >> 4]] + per_char[(unsigned char) ("0123456789ABCDEF")[c & 0xF]] + per_char['h'];
}
if (isgraph (c))
return per_char[c];
if (c == ' ') {
if (option_long_whitespace)
return per_char[' '] + per_char[' '];
else
return per_char[' '];
}
if (option_international_characters && per_char[c])
return per_char[c];
if (c > '~')
return per_char[(unsigned char) ("0123456789ABCDEF")[c >> 4]] + per_char[(unsigned char) ("0123456789ABCDEF")[c & 0xF]] + per_char[(unsigned char) 'h'];
return per_char['^'] + per_char[c + '@'];
}
@ -249,6 +247,18 @@ long edit_move_forward3 (WEdit * edit, long current, int pixels, long upto)
extern int column_highlighting;
/* gets the characters style (eg marked, highlighted) from its position in the edit buffer */
static inline cache_type get_style_fast (WEdit * edit, long q, int c)
{
cache_type s = 0;
unsigned int fg, bg;
if (!(isprint (c) || (option_international_characters && per_char[c])))
if (c != '\n' && c != '\t')
s |= MOD_ABNORMAL * 256;
edit_get_syntax_color (edit, q, (int *) &fg, (int *) &bg);
return s | ((fg & 0xFF) << 24) | ((bg & 0xFF) << 16);
}
/* gets the characters style (eg marked, highlighted) from its position in the edit buffer */
static inline cache_type get_style (WEdit * edit, long q, int c, long m1, long m2, int x)
{
@ -269,13 +279,9 @@ static inline cache_type get_style (WEdit * edit, long q, int c, long m1, long m
s |= MOD_BOLD * 256;
if (q >= edit->found_start && q < edit->found_start + edit->found_len)
s |= MOD_HIGHLIGHTED * 256;
if (option_international_characters) {
if ((c < ' ' || (c > '~' && c < 160)) && c != '\t' && c != '\n')
if (!(isprint (c) || (option_international_characters && per_char[c])))
if (c != '\n' && c != '\t')
s |= MOD_ABNORMAL * 256;
} else {
if ((c < ' ' || c > '~') && c != '\t' && c != '\n')
s |= MOD_ABNORMAL * 256;
}
edit_get_syntax_color (edit, q, (int *) &fg, (int *) &bg);
return s | ((fg & 0xFF) << 24) | ((bg & 0xFF) << 16);
}
@ -284,72 +290,151 @@ void convert_text (WEdit * edit, long q, cache_type * p, int x, int x_max, int r
{
int c;
cache_type s;
long m1, m2;
long m1, m2, last;
unsigned char *r, text[4];
int book_mark_colors[10], book_mark, book_mark_cycle = 0, the_end = 0;
int book_mark_colors[10], book_mark;
eval_marks (edit, &m1, &m2);
book_mark = book_mark_query_all (edit, edit->start_line + row, book_mark_colors);
for (;;) {
c = edit_get_byte (edit, q);
if (!the_end)
*p = get_style (edit, q, c, m1, m2, x);
if (book_mark) {
last = q + (x_max - x) / 2 + 2; /* for optimization, we say that the last character
of this line cannot have an offset greater than this.
This can be used to rule out uncommon text styles,
like a character with a cursor, or selected text */
if (book_mark) {
int the_end = 0, book_mark_cycle = 0;
for (;;) {
c = edit_get_byte (edit, q);
if (!the_end)
*p = get_style (edit, q, c, m1, m2, x);
if (the_end)
*p = 0;
*p = (*p & 0x0000FFFF) | (book_mark_colors[book_mark_cycle++ % book_mark] << 16);
}
switch (c) {
case '\n':
if (book_mark) { /* bookmarks must show right across the screen */
switch (c) {
case '\n':
the_end = 1;
c = ' ';
q--;
goto the_default;
} else {
case '\t':
if (fixed_font) {
int t;
t = next_tab_pos (x);
t = min (t, x_max);
s = *p;
while (x < t) {
x += per_char[' '];
*p++ = s | ' ';
}
} else {
*p++ |= '\t';
x = next_tab_pos (x);
}
break;
default:
the_default:
x += convert_to_long_printable (c, text);
r = text;
s = *p;
*p++ = s | *r++;
if (!*r)
break;
*p++ = s | *r++;
if (!*r)
break;
*p++ = s | *r++;
break;
}
if (x >= x_max)
break;
q++;
}
} else if ((m2 < q || m1 > last) && (edit->curs1 < q || edit->curs1 > last) && \
(edit->found_start + edit->found_len < q || edit->found_start > last) &&
(edit->bracket < q || edit->bracket > last)) {
for (;;) {
c = edit_get_byte (edit, q);
*p = get_style_fast (edit, q, c);
switch (c) {
case '\n':
*p++ |= ' ';
*p = 0;
if (x > edit->max_column)
edit->max_column = x;
return;
}
case '\t':
if (fixed_font) {
int t;
t = next_tab_pos (x);
t = min (t, x_max);
s = *p;
while (x < t) {
#if 0
if (book_mark)
*p = (*p & 0x0000FFFF) | (book_mark_colors[book_mark_cycle++ % book_mark] << 16);
#endif
x += per_char[' '];
*p++ = s | ' ';
case '\t':
if (fixed_font) {
int t;
t = next_tab_pos (x);
t = min (t, x_max);
s = *p;
while (x < t) {
x += per_char[' '];
*p++ = s | ' ';
}
} else {
*p++ |= '\t';
x = next_tab_pos (x);
}
} else {
*p++ |= '\t';
x = next_tab_pos (x);
}
break;
default:
the_default:
x += convert_to_long_printable (c, text);
r = text;
s = *p;
*p++ = s | *r++;
if (*r) {
break;
default:
x += convert_to_long_printable (c, text);
r = text;
s = *p;
*p++ = s | *r++;
if (*r)
*p++ = s | *r++;
if (!*r)
break;
*p++ = s | *r++;
if (!*r)
break;
*p++ = s | *r++;
break;
}
break;
if (x >= x_max)
break;
q++;
}
} else {
for (;;) {
c = edit_get_byte (edit, q);
*p = get_style (edit, q, c, m1, m2, x);
switch (c) {
case '\n':
*p++ |= ' ';
*p = 0;
if (x > edit->max_column)
edit->max_column = x;
return;
case '\t':
if (fixed_font) {
int t;
t = next_tab_pos (x);
t = min (t, x_max);
s = *p;
while (x < t) {
x += per_char[' '];
*p++ = s | ' ';
}
} else {
*p++ |= '\t';
x = next_tab_pos (x);
}
break;
default:
x += convert_to_long_printable (c, text);
r = text;
s = *p;
*p++ = s | *r++;
if (!*r)
break;
*p++ = s | *r++;
if (!*r)
break;
*p++ = s | *r++;
break;
}
if (x >= x_max)
break;
q++;
}
if (x >= x_max)
break;
q++;
}
if (x > edit->max_column)
edit->max_column = x;
@ -488,6 +573,7 @@ int draw_string (Window win, int x, int y, cache_type s, unsigned char *text, in
GdkColor fg, bg;
#else
unsigned long fg, bg;
int underlined, l;
#endif
#ifdef GTK
set_style_color (s, &fg.pixel, &bg.pixel);
@ -495,12 +581,24 @@ int draw_string (Window win, int x, int y, cache_type s, unsigned char *text, in
gdk_gc_set_foreground (win->gc, &fg);
gdk_draw_image_text (win->text_area, GTK_WIDGET (win)->style->font, win->gc, x + FONT_OFFSET_X, y + FONT_OFFSET_Y, text, length);
#else
set_style_color (s, &fg, &bg);
underlined = set_style_color (s, &fg, &bg);
CSetBackgroundColor (bg);
CSetColor (fg);
CImageString (win, x + FONT_OFFSET_X, y + FONT_OFFSET_Y, (char *) text, length);
l = CTextWidth (win, (char *) text, length);
if (underlined) {
int i, h, inc;
inc = FONT_MEAN_WIDTH * 2 / 3;
CSetColor (color_palette (18));
h = (x / inc) & 1;
CLine (win, x, y + FONT_HEIGHT + FONT_OVERHEAD - 1 - h, x + min (l, inc - (x % inc) - 1), y + FONT_HEIGHT + FONT_OVERHEAD - 1 - h);
h = h ^ 1;
for (i = inc - min (l, (x % inc)); i < l; i += inc) {
CLine (win, x + i, y + FONT_HEIGHT + FONT_OVERHEAD - 1 - h, x + min (l, i + inc - 1), y + FONT_HEIGHT + FONT_OVERHEAD - 1 - h);
h = h ^ 1;
}
}
#endif
/* if we printed a cursor: */
#ifdef GTK
if (s & (MOD_CURSOR * 256))
@ -509,19 +607,18 @@ int draw_string (Window win, int x, int y, cache_type s, unsigned char *text, in
#else
if (s & (MOD_CURSOR * 256))
edit_set_cursor (win, x, y, bg, fg, per_char[*text], *text);
return x + CTextWidth (win, (char *) text, length);
return x + l;
#endif
}
#define STYLE_DIFF (cache[i] != line[i] \
|| ((cache[i] | line[i]) & (MOD_CURSOR * 256)) \
|| !cache[i] || !line[i] \
)
#define STYLE_DIFF (*cache != *line \
|| ((*cache | *line) & (MOD_CURSOR * 256)) \
|| !*cache || !*line)
int get_ignore_length (cache_type *cache, cache_type *line)
{
int i;
for (i = 0; i < CACHE_WIDTH; i++) {
for (i = 0; i < CACHE_WIDTH; i++, line++, cache++) {
if (STYLE_DIFF)
return i;
}
@ -554,7 +651,7 @@ int get_ignore_trailer (cache_type *cache, cache_type *line, int length)
if (line[i] != ' ')
return i + 1;
for (i = cache_len - 1; i > length; i--)
for (i = cache_len - 1, line = line + i, cache = cache + i; i > length; i--, line--, cache--)
if (STYLE_DIFF)
return i + 1;
@ -562,19 +659,32 @@ int get_ignore_trailer (cache_type *cache, cache_type *line, int length)
}
/* erases trailing bit of old line if a new line is printed over a longer old line */
void cover_trail (Window win, int x_new, int x_old, int y)
static void cover_trail (Window win, int x_start, int x_new, int x_old, int y)
{
if (x_new < EDIT_TEXT_HORIZONTAL_OFFSET)
x_new = EDIT_TEXT_HORIZONTAL_OFFSET;
if (x_new >= x_old) /* no need to print */
return;
x_new = EDIT_TEXT_HORIZONTAL_OFFSET;
if (x_new < x_old) { /* no need to print */
#ifdef GTK
gdk_gc_set_foreground (win->gc, &win->color[1]);
gdk_draw_rectangle (win->text_area, win->gc, 1, x_new, y + FONT_OVERHEAD, x_old - x_new, FONT_HEIGHT);
gdk_gc_set_foreground (win->gc, &win->color[1]);
gdk_draw_rectangle (win->text_area, win->gc, 1, x_new, y + FONT_OVERHEAD, x_old - x_new, FONT_HEIGHT);
#else
CSetColor (edit_normal_background_color);
/* CSetColor (color_palette(12)); */
CRectangle (win, x_new, y + FONT_OVERHEAD, x_old - x_new, FONT_HEIGHT);
CSetColor (edit_normal_background_color);
CRectangle (win, x_new, y + FONT_OVERHEAD, x_old - x_new, FONT_HEIGHT + (FONT_OVERHEAD != 0 && !fixed_font));
#endif
} else {
#ifdef GTK
gdk_gc_set_foreground (win->gc, &win->color[1]);
#else
CSetColor (edit_normal_background_color);
#endif
}
/* true type fonts print stuff out of the bounding box (aaaaaaaaarrrgh!!) */
if (!fixed_font)
if (FONT_OVERHEAD && x_new > EDIT_TEXT_HORIZONTAL_OFFSET)
#ifdef GTK
gdk_draw_line (win->text_area, win->gc, max (x_start, EDIT_TEXT_HORIZONTAL_OFFSET), y + FONT_HEIGHT + FONT_OVERHEAD, x_new - 1, y + FONT_HEIGHT + FONT_OVERHEAD);
#else
CLine (win, max (x_start, EDIT_TEXT_HORIZONTAL_OFFSET), y + FONT_HEIGHT + FONT_OVERHEAD, x_new - 1, y + FONT_HEIGHT + FONT_OVERHEAD);
#endif
}
@ -688,7 +798,7 @@ void edit_draw_proportional (void *data,
x = min (x, x_max);
if (!EditExposeRedraw || EditClear)
cover_trail (win, x, lines[row].x1, y);
cover_trail (win, x0, x, lines[row].x1, y);
memcpy (&(lines[row].data[ignore_text]),
&(line[ignore_text]),
(min (j, CACHE_WIDTH) - ignore_text) * sizeof (cache_type));
@ -711,7 +821,7 @@ void edit_draw_this_line_proportional (WEdit * edit, long b, int row, int start_
return;
if (row + edit->start_line > edit->total_lines)
b = 2000000000; /* force b out of range of the edit buffer for blanks lines */
b = edit->last_byte + 1; /* force b out of range of the edit buffer for blanks lines */
if (end_column > CWidthOf (edit->widget))
end_column = CWidthOf (edit->widget);
@ -733,7 +843,7 @@ void edit_draw_this_line_proportional (WEdit * edit, long b, int row, int start_
static inline int nroff_printable (int c)
{
return ((c >= ' ' && c <= '~') || c >= 160);
return isprint (c);
}

876
gtkedit/syntax.c
View File

File diff suppressed because it is too large Load Diff

7
gtkedit/wordproc.c
View File

@ -20,6 +20,9 @@
#include <config.h>
#include "edit.h"
#if defined (HAVE_MAD) && ! defined (MIDNIGHT) && ! defined (GTK)
#include "mad.h"
#endif
#ifdef MIDNIGHT
#define tab_width option_tab_spacing
@ -107,7 +110,11 @@ static long end_paragraph (WEdit * edit, long p, int force)
static char *get_paragraph (WEdit * edit, long p, long q, int indent, int *size)
{
char *s, *t;
#if 0
t = malloc ((q - p) + 2 * (q - p) / option_word_wrap_line_length + 10);
#else
t = malloc (2 * (q - p) + 100);
#endif
if (!t)
return 0;
for (s = t; p < q; p++, s++) {