GopherProxy

	add BSD date compatibility - static-site-scripts - static site generator shells…
	git clone git://git.codemadness.org/static-site-scripts
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	---
	commit 05db9599e47099f4e2519bf59827417b5582f22b
	parent 9cdec7ec0bba8b1205aacd9cd1b9c1c3b87fde98
	Author: Hiltjo Posthuma <[email protected]>
	Date: Mon, 27 Jul 2015 12:17:00 +0200

	add BSD date compatibility

	Diffstat:
	M generate.sh \| 22 +++++++++++++++++++---

	1 file changed, 19 insertions(+), 3 deletions(-)
	---
	diff --git a/generate.sh b/generate.sh
	@@ -27,6 +27,22 @@ outputdir="output"
	# Markdown processor: default: is "smu".
	markdown="smu"

	+#gnudate(fmt,date)
	+gnudate() {
	+ date "+$1" -d "$2"
	+}
	+
	+#bsddate(fmt,date)
	+bsddate() {
	+ date -j "+$1" "$(printf '%s' "$2" \| tr -Cd '[:digit:]')"
	+}
	+
	+# added for compatibility with GNU and BSD date.
	+alias formatdate='gnudate'
	+if ! gnudate '%Y' '2015-01-01 00:00' 2>/dev/null; then
	+ alias formatdate='bsddate'
	+fi
	+
	#makeid(title), format "Some title" to "some-title".
	makeid() {
	printf '%s\n' "$1" \| tr '[:upper:]' '[:lower:]' \| sed -e 's@[^a-zA-Z0-…
	@@ -190,7 +206,7 @@ while read -r meta; do
	# RSS item: append.
	# NOTE: GMT timezone is hard-coded because %z is not consistent,
	# change accordingly.
	- contentrsspubdate=$(date "+%a, %d %b %Y %H:%M:%S GMT" -d "${timeupdate…
	+ contentrsspubdate=$(formatdate "%a, %d %b %Y %H:%M:%S GMT" "${timeupda…
	contentrss="${contentrss}$(
	cat <<!__EOF__
	<item>
	@@ -205,8 +221,8 @@ while read -r meta; do
	)"

	# Atom item: append.
	- contentatomupdated=$(date "+%Y-%m-%dT%H:%M:%SZ" -d "${timeupdated}")
	- contentatompublished=$(date "+%Y-%m-%dT%H:%M:%SZ" -d "${timecreated}")
	+ contentatomupdated=$(formatdate "%Y-%m-%dT%H:%M:%SZ" "${timeupdated}")
	+ contentatompublished=$(formatdate "%Y-%m-%dT%H:%M:%SZ" "${timecreated}…
	contentatom="${contentatom}$(
	cat <<!__EOF__
	<entry>