4 files changed, 12 insertions, 11 deletions
diff --git a/footer.htm b/footer.htm
new file mode 100644
index 0000000..0ceac0f
--- /dev/null
+++ b/footer.htm

@@ -0,0 +1 @@
+<!-- so ends ${file} -->
diff --git a/header.htm b/header.htm
new file mode 100644
index 0000000..14eeb22
--- /dev/null
+++ b/header.htm

@@ -0,0 +1,2 @@
+<!DOCTYPE html>
+<title>${title}</title>
diff --git a/ht.sh b/ht.sh
index cc0d0ba..7f20255 100755
--- a/ht.sh
+++ b/ht.sh

@@ -7,17 +7,14 @@ header_file=header.htm
 footer_file=footer.htm
 meta_file=meta.sh
-# state
-HTDAT="$(date +%s)"
-HT_TMPL_COUNT=0
 print() {
        printf '%s\n' "$*"
 }
 htt() { # htt FILE
        # Like `cat`, but with templating.
-        ht_end="ht_main_${HTDAT}_${HT_TMPL_COUNT}" # be extra double sure
+        : "${HT_TMPL_COUNT:=0}"
+        ht_end="ht_main_$(date +%s)_${HT_TMPL_COUNT}" # be extra double sure
        eval "$(
                print "cat <<$ht_end"
                cat "$@"
@@ -40,23 +37,24 @@ htmeta_clear() {
                *) # other -- XXX: Don't know what to do
                        ;;
                esac
-        done <"$meta_file"
+        done <"$meta_file" 2>/dev/null
 }
 htmeta() { # htmeta FILE
        # Collect metadata from FILE.
        # Metadata looks like this: `;;@<SHELL_EXPRESSION>`
-        sed -n 's/^;;@//p' "$1" | tee "$meta_file"
+        sed -n 's/^;;@//p' "$1" 2>/dev/null | tee "$meta_file"
 }
 main() {
        # Make two passes over each input file, collecting metadata and content.
-        :
        # Of course, this isn't safe, but you trust yourself, right?
        for file; do
                eval "$(htmeta_clear)"
                eval "$(htmeta "$file")"
+                ./ht.awk <"$file" | htt "$header_file" - "$footer_file"
-                ./ht.awk <"$file" | htt "$header_file" - "$footer_file" >"${file}ml"
        done
 }
+test "$DEBUG" && set -x
+test "$SOURCE" || main "$@"
diff --git a/test.ht b/test.ht
index 97425a9..58125a8 100644
--- a/test.ht
+++ b/test.ht

@@ -1,5 +1,5 @@
 # ht: a bespoke document preparation system
+;;@title="ht: a bespoke document preparation system"
 ;; comments are like this.
 ;; they're a good time.

diff --git a/footer.htm b/footer.htm new file mode 100644 index 0000000..0ceac0f --- /dev/null +++ b/footer.htm
@@ -0,0 +1 @@
			<!-- so ends ${file} -->


diff --git a/header.htm b/header.htm new file mode 100644 index 0000000..14eeb22 --- /dev/null +++ b/header.htm
@@ -0,0 +1,2 @@
		1	<!DOCTYPE html>
		2	<title>${title}</title>


diff --git a/ht.sh b/ht.sh index cc0d0ba..7f20255 100755 --- a/ht.sh +++ b/ht.sh
@@ -7,17 +7,14 @@ header_file=header.htm
7	footer_file=footer.htm	7	footer_file=footer.htm
8	meta_file=meta.sh	8	meta_file=meta.sh
9		9
10	# state
11	HTDAT="$(date +%s)"
12	HT_TMPL_COUNT=0
13
14	print() {	10	print() {
15	printf '%s\n' "$*"	11	printf '%s\n' "$*"
16	}	12	}
17		13
18	htt() { # htt FILE	14	htt() { # htt FILE
19	# Like `cat`, but with templating.	15	# Like `cat`, but with templating.
20	ht_end="ht_main_${HTDAT}_${HT_TMPL_COUNT}" # be extra double sure	16	: "${HT_TMPL_COUNT:=0}"
		17	ht_end="ht_main_$(date +%s)_${HT_TMPL_COUNT}" # be extra double sure
21	eval "$(	18	eval "$(
22	print "cat <<$ht_end"	19	print "cat <<$ht_end"
23	cat "$@"	20	cat "$@"
@@ -40,23 +37,24 @@ htmeta_clear() {
40	*) # other -- XXX: Don't know what to do	37	*) # other -- XXX: Don't know what to do
41	;;	38	;;
42	esac	39	esac
43	done <"$meta_file"	40	done <"$meta_file" 2>/dev/null
44	}	41	}
45		42
46	htmeta() { # htmeta FILE	43	htmeta() { # htmeta FILE
47	# Collect metadata from FILE.	44	# Collect metadata from FILE.
48	# Metadata looks like this: `;;@<SHELL_EXPRESSION>`	45	# Metadata looks like this: `;;@<SHELL_EXPRESSION>`
49	sed -n 's/^;;@//p' "$1" \| tee "$meta_file"	46	sed -n 's/^;;@//p' "$1" 2>/dev/null \| tee "$meta_file"
50	}	47	}
51		48
52	main() {	49	main() {
53	# Make two passes over each input file, collecting metadata and content.	50	# Make two passes over each input file, collecting metadata and content.
54	:
55	# Of course, this isn't safe, but you trust yourself, right?	51	# Of course, this isn't safe, but you trust yourself, right?
56	for file; do	52	for file; do
57	eval "$(htmeta_clear)"	53	eval "$(htmeta_clear)"
58	eval "$(htmeta "$file")"	54	eval "$(htmeta "$file")"
59		55	./ht.awk <"$file" \| htt "$header_file" - "$footer_file"
60	./ht.awk <"$file" \| htt "$header_file" - "$footer_file" >"${file}ml"
61	done	56	done
62	}	57	}
		58
		59	test "$DEBUG" && set -x
		60	test "$SOURCE" \|\| main "$@"


diff --git a/test.ht b/test.ht index 97425a9..58125a8 100644 --- a/test.ht +++ b/test.ht
@@ -1,5 +1,5 @@
1	# ht: a bespoke document preparation system	1	# ht: a bespoke document preparation system
2		2	;;@title="ht: a bespoke document preparation system"
3	;; comments are like this.	3	;; comments are like this.
4	;; they're a good time.	4	;; they're a good time.
5		5