Adding...
This commit is contained in:
parent
d5232faf2b
commit
e7a62d595b
8
example/compile.sh
Normal file
8
example/compile.sh
Normal file
@ -0,0 +1,8 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
|
||||||
|
set -xe
|
||||||
|
|
||||||
|
gcc -ansi -Wall -Wextra -Wpedantic -o example example.c
|
||||||
|
cat example.c | ./example
|
||||||
|
|
||||||
|
exit
|
||||||
BIN
example/example
Executable file
BIN
example/example
Executable file
Binary file not shown.
84
example/example.c
Normal file
84
example/example.c
Normal file
@ -0,0 +1,84 @@
|
|||||||
|
#define XYNTAX_DECLARATION
|
||||||
|
#define XYNTAX_DEFINITION
|
||||||
|
|
||||||
|
#include <xolatile/xyntax.h>
|
||||||
|
|
||||||
|
#define ALLOCATION_CHUNK (1024)
|
||||||
|
|
||||||
|
int main (void) {
|
||||||
|
int buffer_size = 0;
|
||||||
|
int offset = 0;
|
||||||
|
int word = 0;
|
||||||
|
char * buffer = NULL;
|
||||||
|
|
||||||
|
char separator [29] = ".,:;<=>+-*/%!&~^()[]{}'\" \t\r\n";
|
||||||
|
|
||||||
|
char * c_keywords [32] = {
|
||||||
|
"register", "volatile", "auto", "const", "static", "extern", "if", "else",
|
||||||
|
"do", "while", "for", "continue", "switch", "case", "default", "break",
|
||||||
|
"enum", "union", "struct", "typedef", "goto", "void", "return", "sizeof",
|
||||||
|
"char", "short", "int", "long", "signed", "unsigned", "float", "double"
|
||||||
|
};
|
||||||
|
|
||||||
|
char * c_preprocessor [8] = {
|
||||||
|
"#include", "#define", "#ifdef", "#ifndef", "#undef", "#elif", "#if", "#endif"
|
||||||
|
};
|
||||||
|
|
||||||
|
char * c_common [4] = {
|
||||||
|
"NULL", "FILE", "size_t", "ssize_t"
|
||||||
|
};
|
||||||
|
|
||||||
|
xyntax_define (0, 0, 0, "//", "\n", '\0', XYNTAX_GREY, XYNTAX_BOLD);
|
||||||
|
xyntax_define (0, 0, 0, "/*", "*/", '\0', XYNTAX_GREY, XYNTAX_BOLD);
|
||||||
|
xyntax_define (0, 0, 0, "'", "'", '\\', XYNTAX_PINK, XYNTAX_BOLD);
|
||||||
|
xyntax_define (0, 0, 0, "\"", "\"", '\\', XYNTAX_RED, XYNTAX_BOLD);
|
||||||
|
|
||||||
|
do {
|
||||||
|
xyntax_define (0, 0, 1, c_keywords [word], separator, '\0', XYNTAX_YELLOW, XYNTAX_BOLD);
|
||||||
|
} while (++word != 32);
|
||||||
|
|
||||||
|
word = 0;
|
||||||
|
|
||||||
|
do {
|
||||||
|
xyntax_define (0, 0, 1, c_preprocessor [word], separator, '\0', XYNTAX_YELLOW, XYNTAX_NORMAL);
|
||||||
|
} while (++word != 8);
|
||||||
|
|
||||||
|
word = 0;
|
||||||
|
|
||||||
|
do {
|
||||||
|
xyntax_define (0, 0, 1, c_common [word], separator, '\0', XYNTAX_YELLOW, XYNTAX_NORMAL);
|
||||||
|
} while (++word != 4);
|
||||||
|
|
||||||
|
xyntax_define (0, 1, 0, "()[]{}", "", '\0', XYNTAX_GREEN, XYNTAX_BOLD);
|
||||||
|
xyntax_define (0, 1, 0, ".,:;<=>+-*/%!&~^", "", '\0', XYNTAX_BLUE, XYNTAX_BOLD);
|
||||||
|
xyntax_define (0, 1, 1, "0123456789", separator, '\0', XYNTAX_CYAN, XYNTAX_BOLD);
|
||||||
|
xyntax_define (0, 1, 1, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", separator, '\0', XYNTAX_PINK, XYNTAX_ITALIC);
|
||||||
|
xyntax_define (0, 1, 1, "abcdefghijklmnopqrstuvwxyz", separator, '\0', XYNTAX_WHITE, XYNTAX_ITALIC);
|
||||||
|
xyntax_define (0, 0, 1, "_", separator, '\0', XYNTAX_YELLOW, XYNTAX_ITALIC);
|
||||||
|
|
||||||
|
buffer = realloc (buffer, ALLOCATION_CHUNK);
|
||||||
|
|
||||||
|
do {
|
||||||
|
if ((buffer_size + 1) % ALLOCATION_CHUNK == 0) {
|
||||||
|
buffer = realloc (buffer, (unsigned long int) ((buffer_size + 1) / ALLOCATION_CHUNK + 1) * ALLOCATION_CHUNK);
|
||||||
|
}
|
||||||
|
|
||||||
|
buffer [buffer_size] = '\0';
|
||||||
|
|
||||||
|
(void) read (STDIN_FILENO, & buffer [buffer_size], sizeof (* buffer));
|
||||||
|
|
||||||
|
++buffer_size;
|
||||||
|
} while (buffer [buffer_size - 1] != '\0');
|
||||||
|
|
||||||
|
buffer [buffer_size - 1] = '\0';
|
||||||
|
|
||||||
|
do {
|
||||||
|
offset += xyntax_output (& buffer [offset]);
|
||||||
|
} while (buffer [offset] != '\0');
|
||||||
|
|
||||||
|
free (buffer);
|
||||||
|
|
||||||
|
xyntax_delete ();
|
||||||
|
|
||||||
|
return (EXIT_SUCCESS);
|
||||||
|
}
|
||||||
8
install.sh
Normal file
8
install.sh
Normal file
@ -0,0 +1,8 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
|
||||||
|
set -xe
|
||||||
|
|
||||||
|
sudo mkdir /usr/include/xolatile
|
||||||
|
sudo cp xyntax.h /usr/include/xolatile/xyntax.h
|
||||||
|
|
||||||
|
exit
|
||||||
178
xyntax.h
Normal file
178
xyntax.h
Normal file
@ -0,0 +1,178 @@
|
|||||||
|
/*
|
||||||
|
* Copyright (c) 2023 : Ognjen 'xolatile' Milan Robovic
|
||||||
|
*
|
||||||
|
* Xyntax is free software! You will redistribute it or modify it under the terms of the GNU General Public License by Free Software Foundation.
|
||||||
|
* And when you do redistribute it or modify it, it will use either version 3 of the License, or (at yours truly opinion) any later version.
|
||||||
|
* It is distributed in the hope that it will be useful or harmful, it really depends... But no warranty what so ever, seriously. See GNU/GPLv3.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifdef XYNTAX_DECLARATION
|
||||||
|
#undef XYNTAX_DECLARATION
|
||||||
|
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <string.h>
|
||||||
|
#include <unistd.h>
|
||||||
|
|
||||||
|
#define XYNTAX_NORMAL (0)
|
||||||
|
#define XYNTAX_BOLD (1)
|
||||||
|
#define XYNTAX_ITALIC (3)
|
||||||
|
#define XYNTAX_UNDERLINE (4)
|
||||||
|
#define XYNTAX_REVERSE (7)
|
||||||
|
|
||||||
|
enum {
|
||||||
|
XYNTAX_GREY,
|
||||||
|
XYNTAX_RED,
|
||||||
|
XYNTAX_GREEN,
|
||||||
|
XYNTAX_YELLOW,
|
||||||
|
XYNTAX_BLUE,
|
||||||
|
XYNTAX_PINK,
|
||||||
|
XYNTAX_CYAN,
|
||||||
|
XYNTAX_WHITE
|
||||||
|
};
|
||||||
|
|
||||||
|
extern int xyntax_count;
|
||||||
|
extern int * xyntax_mode;
|
||||||
|
extern int * xyntax_enrange;
|
||||||
|
extern int * xyntax_derange;
|
||||||
|
extern char * * xyntax_begin;
|
||||||
|
extern char * * xyntax_end;
|
||||||
|
extern char * xyntax_escape;
|
||||||
|
extern int * xyntax_colour;
|
||||||
|
extern int * xyntax_effect;
|
||||||
|
|
||||||
|
extern void xyntax_define (int, int, int, char *, char *, char, int, int);
|
||||||
|
extern int xyntax_output (char *);
|
||||||
|
extern void xyntax_delete (void);
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef XYNTAX_DEFINITION
|
||||||
|
#undef XYNTAX_DEFINITION
|
||||||
|
|
||||||
|
int xyntax_count = 0;
|
||||||
|
int * xyntax_mode = NULL;
|
||||||
|
int * xyntax_enrange = NULL;
|
||||||
|
int * xyntax_derange = NULL;
|
||||||
|
char * * xyntax_begin = NULL;
|
||||||
|
char * * xyntax_end = NULL;
|
||||||
|
char * xyntax_escape = NULL;
|
||||||
|
int * xyntax_colour = NULL;
|
||||||
|
int * xyntax_effect = NULL;
|
||||||
|
|
||||||
|
void xyntax_define (int mode, int enrange, int derange, char * begin, char * end, char escape, int colour, int effect) {
|
||||||
|
xyntax_mode = realloc (xyntax_mode, (unsigned long int) (xyntax_count + 1) * sizeof (* xyntax_mode));
|
||||||
|
xyntax_enrange = realloc (xyntax_enrange, (unsigned long int) (xyntax_count + 1) * sizeof (* xyntax_enrange));
|
||||||
|
xyntax_derange = realloc (xyntax_derange, (unsigned long int) (xyntax_count + 1) * sizeof (* xyntax_derange));
|
||||||
|
xyntax_begin = realloc (xyntax_begin, (unsigned long int) (xyntax_count + 1) * sizeof (* xyntax_begin));
|
||||||
|
xyntax_end = realloc (xyntax_end, (unsigned long int) (xyntax_count + 1) * sizeof (* xyntax_end));
|
||||||
|
xyntax_escape = realloc (xyntax_escape, (unsigned long int) (xyntax_count + 1) * sizeof (* xyntax_escape));
|
||||||
|
xyntax_colour = realloc (xyntax_colour, (unsigned long int) (xyntax_count + 1) * sizeof (* xyntax_colour));
|
||||||
|
xyntax_effect = realloc (xyntax_effect, (unsigned long int) (xyntax_count + 1) * sizeof (* xyntax_effect));
|
||||||
|
|
||||||
|
xyntax_begin [xyntax_count] = calloc (strlen (begin) + 1UL, sizeof (* * xyntax_begin));
|
||||||
|
xyntax_end [xyntax_count] = calloc (strlen (end) + 1UL, sizeof (* * xyntax_end));
|
||||||
|
|
||||||
|
xyntax_mode [xyntax_count] = mode;
|
||||||
|
xyntax_enrange [xyntax_count] = enrange;
|
||||||
|
xyntax_derange [xyntax_count] = derange;
|
||||||
|
xyntax_escape [xyntax_count] = escape;
|
||||||
|
xyntax_colour [xyntax_count] = colour;
|
||||||
|
xyntax_effect [xyntax_count] = effect;
|
||||||
|
|
||||||
|
(void) strcpy (xyntax_begin [xyntax_count], begin);
|
||||||
|
(void) strcpy (xyntax_end [xyntax_count], end);
|
||||||
|
|
||||||
|
++xyntax_count;
|
||||||
|
}
|
||||||
|
|
||||||
|
int xyntax_output (char * string) {
|
||||||
|
int offset = 0;
|
||||||
|
int select = 0;
|
||||||
|
char format [8] = "\033[ ;3 m";
|
||||||
|
|
||||||
|
do {
|
||||||
|
if (xyntax_enrange [select] == 0) {
|
||||||
|
if (strncmp (string, xyntax_begin [select], strlen (xyntax_begin [select])) == 0) {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
int subset = 0;
|
||||||
|
do {
|
||||||
|
if (string [offset] == xyntax_begin [select] [subset]) {
|
||||||
|
goto selected;
|
||||||
|
}
|
||||||
|
} while (++subset != (int) strlen (xyntax_begin [select]));
|
||||||
|
}
|
||||||
|
} while (++select != xyntax_count);
|
||||||
|
|
||||||
|
selected:
|
||||||
|
|
||||||
|
if (select == xyntax_count) {
|
||||||
|
format [2] = (char) XYNTAX_NORMAL + '0';
|
||||||
|
format [5] = (char) XYNTAX_WHITE + '0';
|
||||||
|
(void) write (STDOUT_FILENO, format, sizeof (format));
|
||||||
|
(void) write (STDOUT_FILENO, & string [offset], sizeof (string [offset]));
|
||||||
|
(void) write (STDOUT_FILENO, "\033[0m", sizeof ("\033[0m"));
|
||||||
|
return (1);
|
||||||
|
}
|
||||||
|
|
||||||
|
format [2] = (char) xyntax_effect [select] + '0';
|
||||||
|
format [5] = (char) xyntax_colour [select] + '0';
|
||||||
|
|
||||||
|
(void) write (STDOUT_FILENO, format, sizeof (format));
|
||||||
|
|
||||||
|
do {
|
||||||
|
(void) write (STDOUT_FILENO, & string [offset], sizeof (string [offset]));
|
||||||
|
|
||||||
|
++offset;
|
||||||
|
|
||||||
|
if (string [offset] == xyntax_escape [select]) {
|
||||||
|
(void) write (STDOUT_FILENO, & string [offset], sizeof (string [offset]));
|
||||||
|
++offset;
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (xyntax_derange [select] == 0) {
|
||||||
|
if (strncmp (& string [offset], xyntax_end [select], strlen (xyntax_end [select])) == 0) {
|
||||||
|
(void) write (STDOUT_FILENO, xyntax_end [select], strlen (xyntax_end [select]));
|
||||||
|
(void) write (STDOUT_FILENO, "\033[0m", sizeof ("\033[0m"));
|
||||||
|
return (offset + (int) strlen (xyntax_end [select]));
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
int subset = 0;
|
||||||
|
if (strcmp (xyntax_end [select], "") == 0) {
|
||||||
|
break;
|
||||||
|
} do {
|
||||||
|
if (string [offset] == xyntax_end [select] [subset]) {
|
||||||
|
goto finished;
|
||||||
|
}
|
||||||
|
} while (++subset != (int) strlen (xyntax_end [select]));
|
||||||
|
}
|
||||||
|
} while (string [offset] != '\0');
|
||||||
|
|
||||||
|
finished:
|
||||||
|
|
||||||
|
(void) write (STDOUT_FILENO, "\033[0m", sizeof ("\033[0m"));
|
||||||
|
|
||||||
|
return (offset);
|
||||||
|
}
|
||||||
|
|
||||||
|
void xyntax_delete (void) {
|
||||||
|
--xyntax_count;
|
||||||
|
|
||||||
|
do {
|
||||||
|
free (xyntax_begin [xyntax_count]);
|
||||||
|
free (xyntax_end [xyntax_count]);
|
||||||
|
} while (--xyntax_count != -1);
|
||||||
|
|
||||||
|
free (xyntax_mode);
|
||||||
|
free (xyntax_enrange);
|
||||||
|
free (xyntax_derange);
|
||||||
|
free (xyntax_begin);
|
||||||
|
free (xyntax_end);
|
||||||
|
free (xyntax_escape);
|
||||||
|
free (xyntax_colour);
|
||||||
|
free (xyntax_effect);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif
|
||||||
Loading…
Reference in New Issue
Block a user