aux/: Update

10 files changed, 89 insertions, 85 deletions

diff --git a/aux/80-columns.sh b/aux/80-columns.sh
new file mode 100755
index 0000000..ae4660e
--- /dev/null
+++ b/aux/80-columns.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+set -eu
+
+# shellcheck disable=2068
+for f in ${@:-$(cat -)}; do
+	if [ "$(file -i "$f" | cut -d' ' -f2 | cut -d/ -f1)" = 'text' ]; then
+		sed 's/\t/        /g' "$f" |
+			awk -v FNAME="$f" 'length > 80 {
+				printf "%s:%s:%s\n", FNAME, NR, $0
+			}'
+	fi
+done
diff --git a/aux/assert-shellcheck.sh b/aux/assert-shellcheck.sh
index 1779ea8..40fd364 100755
--- a/aux/assert-shellcheck.sh
+++ b/aux/assert-shellcheck.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 set -eu
 
-git ls-files | \
-	xargs awk 'FNR==1 && /^#!\/bin\/sh$/ { print FILENAME }' | \
+find . -name '*.sh' -print0 |
+	xargs -0 awk 'FNR==1 && /^#!\/bin\/sh$/ { print FILENAME }' |
 	xargs shellcheck
diff --git a/aux/guix/with-container.sh b/aux/guix/with-container.sh
index 408fb39..641b455 100755
--- a/aux/guix/with-container.sh
+++ b/aux/guix/with-container.sh
@@ -7,7 +7,11 @@ if [ -z "${1:-}" ]; then
 elif [ "$1" = '-p' ]; then
 	guix time-machine --fallback -C aux/guix/pinned-channels.scm -- \
 		environment --fallback -m aux/guix/manifest.scm --pure -C
+elif [ "$1" = '-C' ]; then
+	guix time-machine --fallback -C aux/guix/pinned-channels.scm -- \
+		pack -f docker -S/bin=bin -m aux/guix/manifest.scm
 else
 	guix time-machine --fallback -C aux/guix/pinned-channels.scm -- \
-		environment --fallback -m aux/guix/manifest.scm --pure -C -- sh -c "$@"
+		environment --fallback -m aux/guix/manifest.scm --pure -C \
+			-- sh -c "$@"
 fi
diff --git a/aux/workflow/TODOs.sh b/aux/workflow/TODOs.sh
index 96cb064..efc0b04 100755
--- a/aux/workflow/TODOs.sh
+++ b/aux/workflow/TODOs.sh
@@ -39,21 +39,21 @@ if [ -z "${PROJECT_UC:-}" ]; then
 	PROJECT_UC="$PROJECT"
 fi
 
-TODOS_ADD_REGEX='s/^## (TODO|DOING|WAITING|MEETING|INACTIVE|NEXT|CANCELLED|DONE|WONTFIX) (.*) \{#(.*?)\}(.*)$/## <a href="#\3"><span class="\1">\1<\/span> \2<\/a>\4\n<pre class="header-anchor" id="\3">#\3<\/pre>\n/'
-TAGS_REGEX='s/tag:([\w-]+)/<span class="tag">\1<\/span>/g'
-TODOS_CLEANUP_REGEX1='s/(<a><a)/<a/'
-TODOS_CLEANUP_REGEX2='s/<\/a><\/a>/<\/a>/'
 
-sed -e "s:@PROJECT_UC@:$PROJECT_UC:g"     \
-    -e "s:@PROJECT@:$PROJECT:g"           \
-    -e "s:@MAILING_LIST@:$MAILING_LIST:g" \
-    -e "s:@TLD@:$TLD:g"                   \
-    < aux/workflow/preamble.md | \
-	printf \
-		'%s\n\n' \
-		"$(cat - TODOs.md)" | \
-	perl -pe "$TODOS_ADD_REGEX" | \
-	perl -pe "$TAGS_REGEX"      | \
+# shellcheck disable=1004
+IDS_REGEX='s:^## \(TODO\|DOING\|WAITING\|MEETING\|INACTIVE\|NEXT\|CANCELLED\|DONE\|WONTFIX\) \(.*\) {#\(.*\)}\(.*\)$:## <a href="#\3"><span class="\1">\1</span> \2</a>\4\
+<pre class="header-anchor" id="\3">#\3</pre>\
+:g'
+TAGS_REGEX='s|tag:\([a-z0-9-]*\)|<span class="tag">\1</span>|g'
+
+cat aux/workflow/preamble.md TODOs.md |
+	sed \
+		-e "s:@PROJECT_UC@:$PROJECT_UC:g"     \
+		-e "s:@PROJECT@:$PROJECT:g"           \
+		-e "s:@MAILING_LIST@:$MAILING_LIST:g" \
+		-e "s:@TLD@:$TLD:g"                   \
+		-e "$IDS_REGEX"                       \
+		-e "$TAGS_REGEX"                      |
 	pandoc \
 		--toc                                  \
 		--highlight-style pygments             \
@@ -64,8 +64,8 @@ sed -e "s:@PROJECT_UC@:$PROJECT_UC:g"     \
 		-r commonmark                          \
 		-w html                                \
 		-H aux/workflow/favicon.html           \
-		-H aux/workflow/style.css              \
-		| \
-	perl -pe "$TODOS_CLEANUP_REGEX1" | \
-	perl -pe "$TODOS_CLEANUP_REGEX2" \
+		-H aux/workflow/style.css              |
+	sed \
+		-e 's:<a><a:<a:g'      \
+		-e 's:</a></a>:</a>:g' \
 	> "$OUTDIR/TODOs.html"
diff --git a/aux/workflow/assert-changelog.sh b/aux/workflow/assert-changelog.sh
index 7f9117f..ca86407 100755
--- a/aux/workflow/assert-changelog.sh
+++ b/aux/workflow/assert-changelog.sh
@@ -43,8 +43,9 @@ assert() {
 	DATE="$1"
 	VVERSION="$2"
 	VERSION="${2#v}"
-	CHANGELOG_ENTRY="# [$VERSION](https://git.euandreh.xyz/$PROJECT/commit/?id=$VVERSION) - $DATE"
-
+	CHANGELOG_ENTRY="$(printf \
+		'# [%s](https://git.euandreh.xyz/%s/commit/?id=%s) - %s' \
+		"$VERSION" "$PROJECT" "$VVERSION" "$DATE")"
 	if ! grep -qF "$CHANGELOG_ENTRY" CHANGELOG.md; then
 		echo "Missing '$CHANGELOG_ENTRY' entry from CHANGELOG.md" >&2
 		exit 1
diff --git a/aux/workflow/assert-readme.sh b/aux/workflow/assert-readme.sh
index 843fd86..dbe657e 100755
--- a/aux/workflow/assert-readme.sh
+++ b/aux/workflow/assert-readme.sh
@@ -44,7 +44,8 @@ and for generating the documentation HTML and website, run:
 $ make public
 \`\`\`
 
-Send contributions to the [mailing list] via [\`git send-email\`](https://git-send-email.io/).
+Send contributions to the [mailing list] via
+[\`git send-email\`](https://git-send-email.io/).
 
 
 ## Links
@@ -89,7 +90,9 @@ cat <<EOF >> "$EXPECTED"
 
 ## License
 
-The code is licensed under [GNU Affero General Public License v3.0 or later][AGPL-3.0-or-later] (AGPL-3.0-or-later).
+The code is licensed under
+[GNU Affero General Public License v3.0 or later][AGPL-3.0-or-later]
+(AGPL-3.0-or-later).
 
 [AGPL-3.0-or-later]: https://git.euandreh.xyz/$PROJECT/tree/COPYING
 EOF
diff --git a/aux/workflow/assert-todos.sh b/aux/workflow/assert-todos.sh
index dfa1ab7..c21ebb9 100755
--- a/aux/workflow/assert-todos.sh
+++ b/aux/workflow/assert-todos.sh
@@ -1,7 +1,8 @@
 #!/bin/sh
 set -eu
 
-if git grep FIXME | grep -v '^TODOs.md' | grep -v '^aux/workflow/assert-todos.sh'; then
+if git grep FIXME | grep -v '^TODOs.md' |
+		grep -v '^aux/workflow/assert-todos.sh'; then
 	echo "Found dangling FIXME markers on the project."
 	echo "You should write them down properly on TODOs.md."
 	exit 1
diff --git a/aux/workflow/commonmark.sh b/aux/workflow/commonmark.sh
index b196867..6f5e59b 100755
--- a/aux/workflow/commonmark.sh
+++ b/aux/workflow/commonmark.sh
@@ -1,21 +1,15 @@
 #!/bin/sh
 set -eu
 
-while getopts 'N:o:r:w:L:' flag; do
+while getopts 'N:t:l:' flag; do
 	case "$flag" in
 		N)
 			PROJECT_UC="$OPTARG"
 			;;
-		o)
-			OUTDIR="$OPTARG"
+		t)
+			TITLE="$OPTARG"
 			;;
-		r)
-			IN_FILE="$OPTARG"
-			;;
-		w)
-			OUT_FILE="$OPTARG"
-			;;
-		L)
+		l)
 			THE_LANG="$OPTARG"
 			;;
 		*)
@@ -33,25 +27,16 @@ assert_arg() {
 }
 
 assert_arg "${PROJECT_UC:-}" '-N PROJECT_UC'
-assert_arg "${OUTDIR:-}"     '-o OUTDIR'
-assert_arg "${IN_FILE:-}"    '-i IN_FILE'
-assert_arg "${THE_LANG:-}"   '-L THE_LANG'
-
-if [ -z "${OUT_FILE:-}" ]; then
-	OUT_FILE="${IN_FILE%.md}.html"
-fi
-
-OUT="$OUTDIR/$OUT_FILE"
-mkdir -p "$(dirname "$OUT")"
+assert_arg "${TITLE:-}"      '-t TITLE'
+assert_arg "${THE_LANG:-}"   '-l THE_LANG'
 
 pandoc \
-	--toc                                           \
-	--highlight-style pygments                      \
-	--toc-depth=2                                   \
-	-s                                              \
-	--metadata title="$PROJECT_UC - ${IN_FILE%%.*}" \
-	--metadata "lang=$THE_LANG"                     \
-	-r commonmark                                   \
-	-w html                                         \
-	-H aux/workflow/favicon.html                    \
-	< "$IN_FILE" > "$OUT"
+	--toc                                   \
+	--highlight-style pygments              \
+	--toc-depth=2                           \
+	-s                                      \
+	--metadata title="$PROJECT_UC - $TITLE" \
+	--metadata "lang=$THE_LANG"             \
+	-r commonmark                           \
+	-w html                                 \
+	-H aux/workflow/favicon.html
diff --git a/aux/workflow/public.sh b/aux/workflow/public.sh
index be32ac1..07be9d4 100755
--- a/aux/workflow/public.sh
+++ b/aux/workflow/public.sh
@@ -33,30 +33,27 @@ assert_arg() {
 	fi
 }
 
-assert_arg "${PROJECT:-}"      '-n PROJECT'
-assert_arg "${MAILING_LIST:-}" '-m MAILING_LIST'
-assert_arg "${OUTDIR:-}"       '-o OUTDIR'
-
-if [ -z "${PROJECT_UC:-}" ]; then
-	PROJECT_UC="$PROJECT"
-fi
+assert_arg "${PROJECT:-}"            '-n PROJECT'
+assert_arg "${MAILING_LIST:-}"       '-m MAILING_LIST'
+assert_arg "${OUTDIR:-}"             '-o OUTDIR'
+assert_arg "${LANGS:-}"              '-l LANGS'
+PROJECT_UC="${PROJECT_UC:-$PROJECT}"
 
 mkdir -p "$OUTDIR"
 
-sh aux/workflow/TODOs.sh -N "$PROJECT_UC" -n "$PROJECT" -m "$MAILING_LIST" -o "$OUTDIR"
-
-sh aux/workflow/commonmark.sh -N "$PROJECT" -o "$OUTDIR" -r README.md -w index.html -Len
-if [ -f CHANGELOG.md ]; then
-	sh aux/workflow/commonmark.sh -N "$PROJECT" -o "$OUTDIR" -r CHANGELOG.md -Len
-fi
-if [ -n "${LANGS:-}" ]; then
-	for lang in $LANGS; do
-		sh aux/workflow/commonmark.sh -N "$PROJECT" -o "$OUTDIR" -r "README.$lang.md" -w "$lang/index.html" -L "$lang"
-		if [ -f CHANGELOG.md ]; then
-			sh aux/workflow/commonmark.sh -N "$PROJECT" -o "$OUTDIR" -r "CHANGELOG.$lang.md" -w "$lang/CHANGELOG.html" -L "$lang"
-		fi
-	done
-fi
+sh aux/workflow/TODOs.sh \
+	-N "$PROJECT_UC" -n "$PROJECT" -m "$MAILING_LIST" -o "$OUTDIR"
 
-sh aux/ci/report.sh -n "$PROJECT" -o "$OUTDIR"
+for lang in $LANGS; do
+	mkdir -p "$OUTDIR/$lang/"
+	sh aux/workflow/commonmark.sh -N "$PROJECT" -t README    -l "$lang" \
+		< "README.$lang.md"    > "$OUTDIR/$lang/index.html"
+	sh aux/workflow/commonmark.sh -N "$PROJECT" -t CHANGELOG -l "$lang" \
+		< "CHANGELOG.$lang.md" > "$OUTDIR/$lang/CHANGELOG.html"
+	cp aux/workflow/favicon.svg aux/workflow/favicon.png "$OUTDIR/$lang"
+done
+
+ln -fs en/index.html "$OUTDIR/index.html"
 cp aux/workflow/favicon.svg aux/workflow/favicon.png "$OUTDIR"
+
+sh aux/ci/report.sh -n "$PROJECT" -o "$OUTDIR"
diff --git a/aux/workflow/sign-tarballs.sh b/aux/workflow/sign-tarballs.sh
index 168d38d..3ab2bb8 100755
--- a/aux/workflow/sign-tarballs.sh
+++ b/aux/workflow/sign-tarballs.sh
@@ -26,12 +26,13 @@ assert_arg "${PROJECT:-}" '-n PROJECT'
 SIGNATURES="$(git notes --ref=refs/notes/signatures/tar.gz list | cut -d\  -f2)"
 for tag in $(git tag); do
 	COMMIT="$(git rev-list -n1 "$tag")"
-	if ! echo "$SIGNATURES" | grep -qF "$COMMIT"; then
-		echo "Adding missing signature to $tag" >&2
-		git notes --ref=refs/notes/signatures/tar.gz add -f -C "$(
-			git archive --format tar.gz --prefix "$PROJECT-${tag#v}/" "$tag" |
-			gpg --output - --armor --detach-sign |
-			git hash-object -w --stdin
-		)" "$tag"
+	if echo "$SIGNATURES" | grep -qF "$COMMIT"; then
+		continue
 	fi
+	echo "Adding missing signature to $tag" >&2
+	git notes --ref=refs/notes/signatures/tar.gz add -C "$(
+		git archive --format tar.gz --prefix "$PROJECT-$tag/" "$tag" |
+		gpg --output - --armor --detach-sign |
+		git hash-object -w --stdin
+	)" "$tag"
 done