First check-in of PostScript output. This does not change any logic

within term.c, but does add a small shim over putchar() that switches on
the output engine.  Prints, for this initial version, only monospace and
without font decorations.  It's a start.

1 files changed, 24 insertions, 8 deletions

diff --git a/main.c b/main.c
index e27e2bf1..19c47a25 100644
--- a/main.c
+++ b/main.c
@@ -65,7 +65,8 @@ enum	outt {
 	OUTT_TREE,
 	OUTT_HTML,
 	OUTT_XHTML,
-	OUTT_LINT
+	OUTT_LINT,
+	OUTT_PS
 };
 
 struct	curparse {
@@ -584,12 +585,24 @@ fdesc(struct curparse *curp)
 		switch (curp->outtype) {
 		case (OUTT_XHTML):
 			curp->outdata = xhtml_alloc(curp->outopts);
-			curp->outman = html_man;
-			curp->outmdoc = html_mdoc;
-			curp->outfree = html_free;
 			break;
 		case (OUTT_HTML):
 			curp->outdata = html_alloc(curp->outopts);
+			break;
+		case (OUTT_ASCII):
+			curp->outdata = ascii_alloc(curp->outopts);
+			break;
+		case (OUTT_PS):
+			curp->outdata = ps_alloc();
+			break;
+		default:
+			break;
+		}
+
+		switch (curp->outtype) {
+		case (OUTT_HTML):
+			/* FALLTHROUGH */
+		case (OUTT_XHTML):
 			curp->outman = html_man;
 			curp->outmdoc = html_mdoc;
 			curp->outfree = html_free;
@@ -598,14 +611,15 @@ fdesc(struct curparse *curp)
 			curp->outman = tree_man;
 			curp->outmdoc = tree_mdoc;
 			break;
-		case (OUTT_LINT):
-			break;
-		default:
-			curp->outdata = ascii_alloc(curp->outopts);
+		case (OUTT_ASCII):
+			/* FALLTHROUGH */
+		case (OUTT_PS):
 			curp->outman = terminal_man;
 			curp->outmdoc = terminal_mdoc;
 			curp->outfree = terminal_free;
 			break;
+		default:
+			break;
 		}
 	}
 
@@ -729,6 +743,8 @@ toptions(struct curparse *curp, char *arg)
 		curp->outtype = OUTT_HTML;
 	else if (0 == strcmp(arg, "xhtml"))
 		curp->outtype = OUTT_XHTML;
+	else if (0 == strcmp(arg, "ps"))
+		curp->outtype = OUTT_PS;
 	else {
 		fprintf(stderr, "%s: Bad argument\n", arg);
 		return(0);