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- #define CTRL_B 2
- #define BOXCHAR "*"
-
-
- init()
- {
- assign_key("box", CTRL_B); /* <CTRL> B */
- }
-
- /* box() - this macro draws a comment box around a marked region */
- box()
- {
- int col1, col2; /* starting and ending columns of the marked region */
- int line1, line2; /* starting and ending lines of the marked region */
- int width; /* number of characters across (really col2-col1+1) */
-
- col1 = marked_col(); col2 = currcol();
- line1 = marked_line(); line2 = currlinenum();
- width = col2 - col1 + 1;
- goline(line1);
-
- insline();
- setcol(col1);
- insert(strcat("/", repstr(BOXCHAR, width)));
- down();
-
- while (currlinenum() <= line2 + 1)
- {
- setcol(col1);
- insert("*");
- setcol(col2+1);
- insert(BOXCHAR);
- down();
- }
-
- insline();
- setcol(col1);
- insert(strcat(repstr(BOXCHAR, width), "/"));
- clear_mark();
- }
-
-