Remove nms files (no longer needed)
deleted: nms.c deleted: nms.h
This commit is contained in:
Brian Barto
parent
4867943414
commit
848f3d613e
553
src/nms.c
553
src/nms.c
@ -1,553 +0,0 @@
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// Copyright (c) 2016 Brian Barto
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//
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// This program is free software; you can redistribute it and/or modify it
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// under the terms of the GNU General Public License as published by the Free
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// Software Foundation; either version 3 of the License, or (at your option)
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// any later version. See COPYING for more details.
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#include "nms.h"
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <ctype.h>
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#include <stdbool.h>
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#include <time.h>
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#include <locale.h>
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#include <wchar.h>
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#include <ncurses.h>
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#define TYPE_EFFECT_SPEED 4 // miliseconds per char
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#define JUMBLE_SECONDS 2 // number of seconds for jumble effect
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#define JUMBLE_LOOP_SPEED 35 // miliseconds between each jumble
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#define REVEAL_LOOP_SPEED 100 // miliseconds (must be evenly divisible by 5)
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#define SPACE 32
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#define NEWLINE 10
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#define TAB 9
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#define TAB_SIZE 4
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// Window position structure, linked list. Keeps track of every
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// character's position on the terminal, as well as other attributes.
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struct winpos {
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char *source;
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char *mask;
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int row;
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int col;
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int s1_time;
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int s2_time;
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struct winpos *next;
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};
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// Interval structure needed for the mk_wcwidth() function which is
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// used to determine character width
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struct interval {
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int first;
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int last;
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};
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// Function prototypes (internal)
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char *getMaskChar(void);
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int getColorByName(char *);
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int mk_wcwidth(wchar_t);
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/*
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* void nms_exec(NmsArgs *)
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*
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* DESCR:
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* Performs "decryption" effect, Returns the character pressed at the last pause, or
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* '\0' (null character) if there are any problems.
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*
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* ARGS:
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* NmsArgs *args - Pointer to argument structure
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*
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* STRUCTURE MEMBERS:
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* args.src - Pointer to string on which to perform the effect
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* args.return_opts - Pointer to string containing character options for menu
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* args.input_cursor_x - X screen coordinate to place cursor after "decryption"
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* args.input_cursor_y - Y screen coordinate to place cursor after "decryption"
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* args.show_cursor - 'true' to display cursor, 'false' to hide cursor.
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*
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*/
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char nms_exec(NmsArgs *args) {
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struct winpos *list_pointer = NULL;
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struct winpos *start; // Always points to start of list
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struct winpos *temp; // Used for free()ing the list
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int termSizeRows, termSizeCols;
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int c, n, x = 0, y = 0;
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int r_time, r_time_l, r_time_s;
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bool first = true;
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char ret = 0;
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// Lets check args.src and make sure we have text. If not, return
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// with an error message.
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if (args->src == NULL) {
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fprintf(stderr, "Error. No data found in args.src\n");
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return 0;
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}
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// Seems to be needed for utf-8 support
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setlocale(LC_ALL, "");
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// Start and initialize curses mode
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initscr();
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cbreak();
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noecho();
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scrollok(stdscr, true);
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if (args->show_cursor == false)
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curs_set(0);
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// Setting up and starting colors if terminal supports them
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if (has_colors()) {
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start_color();
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init_pair(1, getColorByName(args->foreground_color), COLOR_BLACK);
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}
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// Get terminal window size
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getmaxyx(stdscr, termSizeRows, termSizeCols);
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// Seed my random number generator with the current time
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srand(time(NULL));
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// Geting input
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n = 0;
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while ((c = args->src[n++]) != '\0') {
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if (c == NEWLINE) {
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++y;
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x = 0;
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} else if (c == TAB) {
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if (x + TAB_SIZE < termSizeCols)
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x += TAB_SIZE;
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else {
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++y;
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x = 0;
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}
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} else if (isspace(c)) {
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if (++x >= termSizeCols) {
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++y;
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x = 0;
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}
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} else {
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if (first) {
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list_pointer = malloc(sizeof(struct winpos));
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start = list_pointer;
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first = false;
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} else {
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list_pointer->next = malloc(sizeof(struct winpos));
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list_pointer = list_pointer->next;
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}
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r_time = rand() % 50;
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r_time_s = r_time * .25;
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r_time_l = r_time * .75;
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r_time *= 100;
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r_time_s *= 100;
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r_time_l *= 100;
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if ((c & 0x80) == 0x00) {
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// ascii char
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list_pointer->source = malloc(2);
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list_pointer->source[0] = c;
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list_pointer->source[1] = '\0';
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} else if ((c & 0xE0) == 0xC0) {
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// 2 byte char
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list_pointer->source = malloc(3);
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list_pointer->source[0] = c;
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list_pointer->source[1] = args->src[n++];
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list_pointer->source[2] = '\0';
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} else if ((c & 0xF0) == 0xE0) {
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// 3 byte char
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list_pointer->source = malloc(4);
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list_pointer->source[0] = c;
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list_pointer->source[1] = args->src[n++];
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list_pointer->source[2] = args->src[n++];
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list_pointer->source[3] = '\0';
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} else if ((c & 0xF8) == 0xF0) {
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// 4 byte char
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list_pointer->source = malloc(5);
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list_pointer->source[0] = c;
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list_pointer->source[1] = args->src[n++];
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list_pointer->source[2] = args->src[n++];
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list_pointer->source[3] = args->src[n++];
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list_pointer->source[4] = '\0';
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} else {
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// Unrecognized char, treat it as a single-byte char
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list_pointer->source = malloc(2);
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list_pointer->source[0] = c;
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list_pointer->source[1] = '\0';
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}
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list_pointer->mask = getMaskChar();
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list_pointer->row = y;
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list_pointer->col = x;
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list_pointer->s1_time = r_time > 1000 ? r_time_l : r_time;
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list_pointer->s2_time = r_time > 1000 ? r_time_s : 0;
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list_pointer->next = NULL;
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wchar_t widec[sizeof(list_pointer->source)] = {};
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mbstowcs(widec, list_pointer->source, sizeof(list_pointer->source));
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if (mk_wcwidth(*widec) == 2)
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++x;
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if (++x >= termSizeCols) {
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++y;
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x = 0;
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}
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}
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}
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// Initially display the characters in the terminal with a 'type effect'.
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list_pointer = start;
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while (list_pointer != NULL && list_pointer->row <= termSizeRows) {
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mvaddstr(list_pointer->row, list_pointer->col, list_pointer->mask);
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refresh();
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list_pointer->mask = getMaskChar();
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list_pointer = list_pointer->next;
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usleep(TYPE_EFFECT_SPEED * 1000);
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}
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// Flush any input up to this point
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flushinp();
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// If auto_decrypt flag is set, we sleep. Otherwise, reopen stdin for interactive
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// input (keyboard), then require user to press a key to continue.
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if (args->auto_decrypt == true || (!isatty(STDIN_FILENO) && !freopen ("/dev/tty", "r", stdin)))
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sleep(1);
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else
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getch();
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// Jumble loop
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x = 0;
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while (x < (JUMBLE_SECONDS * 1000) / JUMBLE_LOOP_SPEED) {
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list_pointer = start;
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while (list_pointer != NULL && list_pointer->row <= termSizeRows) {
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mvaddstr(list_pointer->row, list_pointer->col, list_pointer->mask);
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list_pointer->mask = getMaskChar();
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list_pointer = list_pointer->next;
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}
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refresh();
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usleep(JUMBLE_LOOP_SPEED * 1000);
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++x;
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}
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// Reveal loop
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int s1_remask_time = 500; // time, in milliseconds, we change the mask for stage 1
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bool loop = true;
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while (loop) {
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loop = false;
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list_pointer = start;
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while (list_pointer != NULL && list_pointer->row <= termSizeRows) {
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if (list_pointer->s1_time > 0) {
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loop = true;
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list_pointer->s1_time -= REVEAL_LOOP_SPEED;
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if (list_pointer->s1_time % s1_remask_time == 0) {
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list_pointer->mask = getMaskChar();
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}
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} else if (list_pointer->s2_time > 0) {
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loop = true;
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list_pointer->s2_time -= REVEAL_LOOP_SPEED;
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list_pointer->mask = getMaskChar();
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} else {
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list_pointer->mask = list_pointer->source;
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attron(A_BOLD);
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if (has_colors())
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attron(COLOR_PAIR(1));
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}
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mvaddstr(list_pointer->row, list_pointer->col, list_pointer->mask);
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refresh();
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list_pointer = list_pointer->next;
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attroff(A_BOLD);
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if (has_colors())
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attroff(COLOR_PAIR(1));
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}
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usleep(REVEAL_LOOP_SPEED * 1000);
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}
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// Printing remaining characters from list if we stopped short due to
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// a terminal row limitation. i.e. the number of textual rows in the input
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// stream were greater than the number of rows in the terminal.
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int prevRow;
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if (list_pointer != NULL) {
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attron(A_BOLD);
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if (has_colors())
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attron(COLOR_PAIR(1));
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prevRow = list_pointer->row - 1;
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scroll(stdscr);
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while (list_pointer != NULL) {
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while (list_pointer->row > prevRow) {
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scroll(stdscr);
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++prevRow;
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}
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mvaddstr(termSizeRows -1, list_pointer->col, list_pointer->source);
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refresh();
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list_pointer = list_pointer->next;
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}
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attroff(A_BOLD);
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if (has_colors())
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attroff(COLOR_PAIR(1));
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}
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// Flush any input up to this point
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flushinp();
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// Position cursor
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if (args->input_cursor_y >= 0 && args->input_cursor_x >= 0) {
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move(args->input_cursor_y, args->input_cursor_x);
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curs_set(1);
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}
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// If stdin is set to the keyboard, user must press a key to continue
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if (isatty(STDIN_FILENO)) {
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ret = getch();
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if (args->return_opts != NULL && strlen(args->return_opts) > 0)
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while (index(args->return_opts, ret) == NULL) {
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beep();
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ret = getch();
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}
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} else
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sleep(2);
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// End curses mode
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endwin();
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// Freeing the list.
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list_pointer = start;
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while (list_pointer != NULL) {
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temp = list_pointer;
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list_pointer = list_pointer->next;
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free(temp->source);
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free(temp);
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}
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return ret;
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}
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/*
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* char *getMaskChar(void)
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*
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* DESCR:
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* Returns a random character from the maskChars string.
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*
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*/
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char *getMaskChar(void) {
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char *maskChars[] = {
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"!", "\"", "#", "$", "%", "&", "'", "(", ")", "*", "+", ",", "-", "~",
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".", "/", ":", ";", "<", "=", ">", "?", "[", "\\", "]", "_", "{", "}",
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"A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M",
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"N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z",
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"a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m",
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"n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z",
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"0", "1", "2", "3", "4", "5", "6", "7", "8", "9",
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"\xc3\x87", "\xc3\xbc", "\xc3\xa9", "\xc3\xa2", "\xc3\xa4", "\xc3\xa0",
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"\xc3\xa5", "\xc3\xa7", "\xc3\xaa", "\xc3\xab", "\xc3\xa8", "\xc3\xaf",
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"\xc3\xae", "\xc3\xac", "\xc3\x84", "\xc3\x85", "\xc3\x89", "\xc3\xa6",
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"\xc3\x86", "\xc3\xb4", "\xc3\xb6", "\xc3\xb2", "\xc3\xbb", "\xc3\xb9",
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"\xc3\xbf", "\xc3\x96", "\xc3\x9c", "\xc2\xa2", "\xc2\xa3", "\xc2\xa5",
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"\xc6\x92", "\xc3\xa1", "\xc3\xad", "\xc3\xb3", "\xc3\xba", "\xc3\xb1",
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"\xc3\x91", "\xc2\xaa", "\xc2\xba", "\xc2\xbf", "\xc2\xac", "\xc2\xbd",
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"\xc2\xbc", "\xc2\xa1", "\xc2\xab", "\xc2\xbb", "\xce\xb1", "\xc3\x9f",
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"\xce\x93", "\xcf\x80", "\xce\xa3", "\xcf\x83", "\xc2\xb5", "\xcf\x84",
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"\xce\xa6", "\xce\x98", "\xce\xa9", "\xce\xb4", "\xcf\x86", "\xce\xb5",
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"\xc2\xb1", "\xc3\xb7", "\xc2\xb0", "\xc2\xb7", "\xc2\xb2", "\xc2\xb6",
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"\xe2\x8c\x90", "\xe2\x82\xa7", "\xe2\x96\x91", "\xe2\x96\x92",
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"\xe2\x96\x93", "\xe2\x94\x82", "\xe2\x94\xa4", "\xe2\x95\xa1",
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"\xe2\x95\xa2", "\xe2\x95\x96", "\xe2\x95\x95", "\xe2\x95\xa3",
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|
||||||
"\xe2\x95\x91", "\xe2\x95\x97", "\xe2\x95\x9d", "\xe2\x95\x9c",
|
|
||||||
"\xe2\x95\x9b", "\xe2\x94\x90", "\xe2\x94\x94", "\xe2\x94\xb4",
|
|
||||||
"\xe2\x94\xac", "\xe2\x94\x9c", "\xe2\x94\x80", "\xe2\x94\xbc",
|
|
||||||
"\xe2\x95\x9e", "\xe2\x95\x9f", "\xe2\x95\x9a", "\xe2\x95\x94",
|
|
||||||
"\xe2\x95\xa9", "\xe2\x95\xa6", "\xe2\x95\xa0", "\xe2\x95\x90",
|
|
||||||
"\xe2\x95\xac", "\xe2\x95\xa7", "\xe2\x95\xa8", "\xe2\x95\xa4",
|
|
||||||
"\xe2\x95\xa7", "\xe2\x95\x99", "\xe2\x95\x98", "\xe2\x95\x92",
|
|
||||||
"\xe2\x95\x93", "\xe2\x95\xab", "\xe2\x95\xaa", "\xe2\x94\x98",
|
|
||||||
"\xe2\x94\x8c", "\xe2\x96\x88", "\xe2\x96\x84", "\xe2\x96\x8c",
|
|
||||||
"\xe2\x96\x90", "\xe2\x96\x80", "\xe2\x88\x9e", "\xe2\x88\xa9",
|
|
||||||
"\xe2\x89\xa1", "\xe2\x89\xa5", "\xe2\x89\xa4", "\xe2\x8c\xa0",
|
|
||||||
"\xe2\x8c\xa1", "\xe2\x89\x88", "\xe2\x88\x99", "\xe2\x88\x9a",
|
|
||||||
"\xe2\x81\xbf", "\xe2\x96\xa0"
|
|
||||||
};
|
|
||||||
|
|
||||||
return maskChars[rand() % 218];
|
|
||||||
}
|
|
||||||
|
|
||||||
/*
|
|
||||||
* char getColorByName(char *string, int fallback)
|
|
||||||
*
|
|
||||||
* ARGS:
|
|
||||||
*
|
|
||||||
* char *string - new color setting (white, yellow, black, magenta, blue, green, red)
|
|
||||||
*
|
|
||||||
* DESCR:
|
|
||||||
* Returns an ncurses color by its name.
|
|
||||||
*
|
|
||||||
*/
|
|
||||||
int getColorByName(char *string) {
|
|
||||||
|
|
||||||
if(string == NULL) {
|
|
||||||
return COLOR_BLUE;
|
|
||||||
}
|
|
||||||
|
|
||||||
if(strcmp("white", string) == 0) {
|
|
||||||
return COLOR_WHITE;
|
|
||||||
}
|
|
||||||
|
|
||||||
if(strcmp("yellow", string) == 0) {
|
|
||||||
return COLOR_YELLOW;
|
|
||||||
}
|
|
||||||
|
|
||||||
if(strcmp("black", string) == 0) {
|
|
||||||
return COLOR_BLACK;
|
|
||||||
}
|
|
||||||
|
|
||||||
if(strcmp("magenta", string) == 0) {
|
|
||||||
return COLOR_MAGENTA;
|
|
||||||
}
|
|
||||||
|
|
||||||
if(strcmp("blue", string) == 0) {
|
|
||||||
return COLOR_BLUE;
|
|
||||||
}
|
|
||||||
|
|
||||||
if(strcmp("green", string) == 0) {
|
|
||||||
return COLOR_GREEN;
|
|
||||||
}
|
|
||||||
|
|
||||||
if(strcmp("red", string) == 0) {
|
|
||||||
return COLOR_RED;
|
|
||||||
}
|
|
||||||
|
|
||||||
return COLOR_BLUE;
|
|
||||||
}
|
|
||||||
|
|
||||||
/*
|
|
||||||
* static int bisearch(wchar_t ucs, const struct interval *table, int max)
|
|
||||||
*
|
|
||||||
* DESCR:
|
|
||||||
* auxiliary function for binary search in interval table
|
|
||||||
*
|
|
||||||
* Copied from: https://www.cl.cam.ac.uk/~mgk25/ucs/wcwidth.c
|
|
||||||
*/
|
|
||||||
static int bisearch(wchar_t ucs, const struct interval *table, int max) {
|
|
||||||
int min = 0;
|
|
||||||
int mid;
|
|
||||||
|
|
||||||
if (ucs < table[0].first || ucs > table[max].last)
|
|
||||||
return 0;
|
|
||||||
|
|
||||||
while (max >= min) {
|
|
||||||
mid = (min + max) / 2;
|
|
||||||
|
|
||||||
if (ucs > table[mid].last)
|
|
||||||
min = mid + 1;
|
|
||||||
else if (ucs < table[mid].first)
|
|
||||||
max = mid - 1;
|
|
||||||
else
|
|
||||||
return 1;
|
|
||||||
}
|
|
||||||
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
/* The following function defines the column width of an ISO 10646
|
|
||||||
* character as follows:
|
|
||||||
*
|
|
||||||
* - The null character (U+0000) has a column width of 0.
|
|
||||||
*
|
|
||||||
* - Other C0/C1 control characters and DEL will lead to a return
|
|
||||||
* value of -1.
|
|
||||||
*
|
|
||||||
* - Non-spacing and enclosing combining characters (general
|
|
||||||
* category code Mn or Me in the Unicode database) have a
|
|
||||||
* column width of 0.
|
|
||||||
*
|
|
||||||
* - Other format characters (general category code Cf in the Unicode
|
|
||||||
* database) and ZERO WIDTH SPACE (U+200B) have a column width of 0.
|
|
||||||
*
|
|
||||||
* - Hangul Jamo medial vowels and final consonants (U+1160-U+11FF)
|
|
||||||
* have a column width of 0.
|
|
||||||
*
|
|
||||||
* - Spacing characters in the East Asian Wide (W) or East Asian
|
|
||||||
* Full-width (F) category as defined in Unicode Technical
|
|
||||||
* Report #11 have a column width of 2.
|
|
||||||
*
|
|
||||||
* - All remaining characters (including all printable
|
|
||||||
* ISO 8859-1 and WGL4 characters, Unicode control characters,
|
|
||||||
* etc.) have a column width of 1.
|
|
||||||
*
|
|
||||||
* This implementation assumes that wchar_t characters are encoded
|
|
||||||
* in ISO 10646.
|
|
||||||
*/
|
|
||||||
int mk_wcwidth(wchar_t ucs) {
|
|
||||||
/* sorted list of non-overlapping intervals of non-spacing characters */
|
|
||||||
/* generated with "uniset +cat=Me +cat=Mn +cat=Cf +1160-11FF +200B c" */
|
|
||||||
static const struct interval combining[] = {
|
|
||||||
{ 0x0300, 0x034F }, { 0x0360, 0x036F }, { 0x0483, 0x0486 },
|
|
||||||
{ 0x0488, 0x0489 }, { 0x0591, 0x05A1 }, { 0x05A3, 0x05B9 },
|
|
||||||
{ 0x05BB, 0x05BD }, { 0x05BF, 0x05BF }, { 0x05C1, 0x05C2 },
|
|
||||||
{ 0x05C4, 0x05C4 }, { 0x064B, 0x0655 }, { 0x0670, 0x0670 },
|
|
||||||
{ 0x06D6, 0x06E4 }, { 0x06E7, 0x06E8 }, { 0x06EA, 0x06ED },
|
|
||||||
{ 0x070F, 0x070F }, { 0x0711, 0x0711 }, { 0x0730, 0x074A },
|
|
||||||
{ 0x07A6, 0x07B0 }, { 0x0901, 0x0902 }, { 0x093C, 0x093C },
|
|
||||||
{ 0x0941, 0x0948 }, { 0x094D, 0x094D }, { 0x0951, 0x0954 },
|
|
||||||
{ 0x0962, 0x0963 }, { 0x0981, 0x0981 }, { 0x09BC, 0x09BC },
|
|
||||||
{ 0x09C1, 0x09C4 }, { 0x09CD, 0x09CD }, { 0x09E2, 0x09E3 },
|
|
||||||
{ 0x0A02, 0x0A02 }, { 0x0A3C, 0x0A3C }, { 0x0A41, 0x0A42 },
|
|
||||||
{ 0x0A47, 0x0A48 }, { 0x0A4B, 0x0A4D }, { 0x0A70, 0x0A71 },
|
|
||||||
{ 0x0A81, 0x0A82 }, { 0x0ABC, 0x0ABC }, { 0x0AC1, 0x0AC5 },
|
|
||||||
{ 0x0AC7, 0x0AC8 }, { 0x0ACD, 0x0ACD }, { 0x0B01, 0x0B01 },
|
|
||||||
{ 0x0B3C, 0x0B3C }, { 0x0B3F, 0x0B3F }, { 0x0B41, 0x0B43 },
|
|
||||||
{ 0x0B4D, 0x0B4D }, { 0x0B56, 0x0B56 }, { 0x0B82, 0x0B82 },
|
|
||||||
{ 0x0BC0, 0x0BC0 }, { 0x0BCD, 0x0BCD }, { 0x0C3E, 0x0C40 },
|
|
||||||
{ 0x0C46, 0x0C48 }, { 0x0C4A, 0x0C4D }, { 0x0C55, 0x0C56 },
|
|
||||||
{ 0x0CBF, 0x0CBF }, { 0x0CC6, 0x0CC6 }, { 0x0CCC, 0x0CCD },
|
|
||||||
{ 0x0D41, 0x0D43 }, { 0x0D4D, 0x0D4D }, { 0x0DCA, 0x0DCA },
|
|
||||||
{ 0x0DD2, 0x0DD4 }, { 0x0DD6, 0x0DD6 }, { 0x0E31, 0x0E31 },
|
|
||||||
{ 0x0E34, 0x0E3A }, { 0x0E47, 0x0E4E }, { 0x0EB1, 0x0EB1 },
|
|
||||||
{ 0x0EB4, 0x0EB9 }, { 0x0EBB, 0x0EBC }, { 0x0EC8, 0x0ECD },
|
|
||||||
{ 0x0F18, 0x0F19 }, { 0x0F35, 0x0F35 }, { 0x0F37, 0x0F37 },
|
|
||||||
{ 0x0F39, 0x0F39 }, { 0x0F71, 0x0F7E }, { 0x0F80, 0x0F84 },
|
|
||||||
{ 0x0F86, 0x0F87 }, { 0x0F90, 0x0F97 }, { 0x0F99, 0x0FBC },
|
|
||||||
{ 0x0FC6, 0x0FC6 }, { 0x102D, 0x1030 }, { 0x1032, 0x1032 },
|
|
||||||
{ 0x1036, 0x1037 }, { 0x1039, 0x1039 }, { 0x1058, 0x1059 },
|
|
||||||
{ 0x1160, 0x11FF }, { 0x1712, 0x1714 }, { 0x1732, 0x1734 },
|
|
||||||
{ 0x1752, 0x1753 }, { 0x1772, 0x1773 }, { 0x17B7, 0x17BD },
|
|
||||||
{ 0x17C6, 0x17C6 }, { 0x17C9, 0x17D3 }, { 0x180B, 0x180E },
|
|
||||||
{ 0x18A9, 0x18A9 }, { 0x200B, 0x200F }, { 0x202A, 0x202E },
|
|
||||||
{ 0x2060, 0x2063 }, { 0x206A, 0x206F }, { 0x20D0, 0x20EA },
|
|
||||||
{ 0x302A, 0x302F }, { 0x3099, 0x309A }, { 0xFB1E, 0xFB1E },
|
|
||||||
{ 0xFE00, 0xFE0F }, { 0xFE20, 0xFE23 }, { 0xFEFF, 0xFEFF },
|
|
||||||
{ 0xFFF9, 0xFFFB }, { 0x1D167, 0x1D169 }, { 0x1D173, 0x1D182 },
|
|
||||||
{ 0x1D185, 0x1D18B }, { 0x1D1AA, 0x1D1AD }, { 0xE0001, 0xE0001 },
|
|
||||||
{ 0xE0020, 0xE007F }
|
|
||||||
};
|
|
||||||
|
|
||||||
/* test for 8-bit control characters */
|
|
||||||
if (ucs == 0)
|
|
||||||
return 0;
|
|
||||||
if (ucs < 32 || (ucs >= 0x7f && ucs < 0xa0))
|
|
||||||
return -1;
|
|
||||||
|
|
||||||
/* binary search in table of non-spacing characters */
|
|
||||||
if (bisearch(ucs, combining, sizeof(combining) / sizeof(struct interval) - 1))
|
|
||||||
return 0;
|
|
||||||
|
|
||||||
/* if we arrive here, ucs is not a combining or C0/C1 control character */
|
|
||||||
|
|
||||||
return 1 +
|
|
||||||
(ucs >= 0x1100 &&
|
|
||||||
(ucs <= 0x115f || /* Hangul Jamo init. consonants */
|
|
||||||
ucs == 0x2329 || ucs == 0x232a ||
|
|
||||||
(ucs >= 0x2e80 && ucs <= 0xa4cf &&
|
|
||||||
ucs != 0x303f) || /* CJK ... Yi */
|
|
||||||
(ucs >= 0xac00 && ucs <= 0xd7a3) || /* Hangul Syllables */
|
|
||||||
(ucs >= 0xf900 && ucs <= 0xfaff) || /* CJK Compatibility Ideographs */
|
|
||||||
(ucs >= 0xfe30 && ucs <= 0xfe6f) || /* CJK Compatibility Forms */
|
|
||||||
(ucs >= 0xff00 && ucs <= 0xff60) || /* Fullwidth Forms */
|
|
||||||
(ucs >= 0xffe0 && ucs <= 0xffe6) ||
|
|
||||||
(ucs >= 0x20000 && ucs <= 0x2ffff)));
|
|
||||||
}
|
|
||||||
|
|
||||||
24
src/nms.h
24
src/nms.h
@ -1,24 +0,0 @@
|
|||||||
#ifndef NMS_H
|
|
||||||
#define NMS_H 1
|
|
||||||
|
|
||||||
#include <stddef.h>
|
|
||||||
#include <stdbool.h>
|
|
||||||
|
|
||||||
// Default arguments for nms_exec()
|
|
||||||
#define INIT_NMSARGS { NULL, NULL, NULL, -1, -1, false, false }
|
|
||||||
|
|
||||||
// Argument structure for nms_exec()
|
|
||||||
typedef struct {
|
|
||||||
char *src;
|
|
||||||
char *foreground_color;
|
|
||||||
char *return_opts;
|
|
||||||
int input_cursor_x;
|
|
||||||
int input_cursor_y;
|
|
||||||
bool show_cursor;
|
|
||||||
bool auto_decrypt;
|
|
||||||
} NmsArgs;
|
|
||||||
|
|
||||||
// Display the characters stored in the display queue
|
|
||||||
char nms_exec(NmsArgs *);
|
|
||||||
|
|
||||||
#endif
|
|
||||||
Loading…
Reference in New Issue
Block a user