Rewrite to static site

With a complete reorganisation of the directory structure and most of
the content converted to pandoc-flavoured markdown.

Some TODO's left before this can go live:
- Main page
- Atom feeds
- Bug tracker

pub/download/code/nccolour.c

@@ -0,0 +1,99 @@
+/* nccolour.c - Print out some ncurses colours.
+ * 
+ * Compile using:
+ *   gcc nccolour.c -o nccolour -lncurses
+ *
+ * Written by Yoran Heling <projects@yorhel.nl>
+ *
+ *    Date: 2011-06-11
+ * License: MIT
+ *     Web: http://dev.yorhel.nl/dump/nccolour
+ */
+
+#include <stdlib.h>
+#include <curses.h>
+
+
+struct colour {
+  int code; char *desc;
+} colours[] = {
+  { -1,            "default" },
+  { COLOR_BLACK,   "BLACK" },
+  { COLOR_RED,     "RED" },
+  { COLOR_GREEN,   "GREEN" },
+  { COLOR_YELLOW,  "YELLOW" },
+  { COLOR_BLUE,    "BLUE" },
+  { COLOR_MAGENTA, "MAGENTA" },
+  { COLOR_CYAN,    "CYAN" },
+  { COLOR_WHITE,   "WHITE" },
+};
+
+
+void print_colourpart(int attr, int i) {
+  addstr("    ");
+  attron(attr | COLOR_PAIR(i*6+1));
+  addstr("FD");
+  addstr("  ");
+  attron(attr | COLOR_PAIR(i*6+2));
+  addstr("FB");
+  attroff(attr | COLOR_PAIR(i*6+2));
+  addstr("  ");
+  attron(attr | COLOR_PAIR(i*6+3));
+  addstr("FW");
+  attroff(attr | COLOR_PAIR(i*6+3));
+  addstr("  ");
+  attron(attr | COLOR_PAIR(i*6+4));
+  addstr("BG");
+  attroff(attr | COLOR_PAIR(i*6+4));
+  addstr("  ");
+  attron(attr | COLOR_PAIR(i*6+5));
+  addstr("BD");
+  attroff(attr | COLOR_PAIR(i*6+5));
+}
+
+
+int main(int argc, char **argv) {
+  if(!initscr()) {
+    printf("Error initializing screen.\n");
+    exit(1);
+  }
+  if(!has_colors()) {
+    printf("This terminal does not support colours.\n");
+    exit(1);
+  }
+  start_color();
+
+  // this prevents ncurses from forcing a white-on-black colour scheme,
+  // regardless of what scheme is used by the terminal.
+  use_default_colors();
+
+  attron(A_BOLD);
+  mvaddstr(0, 0, "Colour      FD  FB  FW  BG  BD    BFD BFB BFW BBG BBN");
+  attroff(A_BOLD);
+
+  int i;
+  for(i=0; i<sizeof(colours)/sizeof(struct colour); i++) {
+    init_pair(i*6+1, colours[i].code, -1);
+    init_pair(i*6+2, colours[i].code, COLOR_BLACK);
+    init_pair(i*6+3, colours[i].code, COLOR_WHITE);
+    init_pair(i*6+4, colours[i].code, colours[i].code);
+    init_pair(i*6+5, -1, colours[i].code);
+    mvaddstr(i+2, 1, colours[i].desc);
+    move(i+2, 8);
+    print_colourpart(0, i);
+    print_colourpart(A_BOLD, i);
+  }
+
+  mvaddstr(i+3, 2, "FD  = Front colour on default background");
+  mvaddstr(i+4, 2, "FB  = Front colour on black background");
+  mvaddstr(i+5, 2, "FW  = Front colour on white background");
+  mvaddstr(i+6, 2, "BG  = Front and background colour");
+  mvaddstr(i+7, 2, "BD  = Background colour with default front colour");
+  mvaddstr(i+8, 2, "B?? = As above, with A_BOLD enabled");
+  mvaddstr(i+10, 0, "Hit any key to exit.");
+  refresh();
+  getch();
+  endwin();
+  return 0;
+}
+