aux/workflow/assert-spelling.sh: Add; init dictionaries; fix spelling

- aux/workflow/l10n.sh: fix handling of $@;
- Makefile: remove circular dependency between dev-check and public by
  adding the "l10n-gen" target.

3 files changed, 86 insertions, 16 deletions

diff --git a/aux/workflow/assert-manpages.sh b/aux/workflow/assert-manpages.sh
index 7254d60..7f12626 100755
--- a/aux/workflow/assert-manpages.sh
+++ b/aux/workflow/assert-manpages.sh
@@ -111,7 +111,7 @@ Soumettre un bogue dans la
 liste
 de diffusion
 .ME .
-Utilise le sujèt "\f(CR[$PROJECT] BUG ou TASK:
+Utilise le sujet "\f(CR[$PROJECT] BUG ou TASK:
 <description>\fR".
 .IP \(bu
 Parcourir les bogues
diff --git a/aux/workflow/assert-spelling.sh b/aux/workflow/assert-spelling.sh
new file mode 100755
index 0000000..ff1df2a
--- /dev/null
+++ b/aux/workflow/assert-spelling.sh
@@ -0,0 +1,68 @@
+#!/bin/sh
+set -eu
+
+sort_dicts() {
+	for f in doc/spelling/*.txt; do
+		if ! LANG=POSIX sort "$f" | diff - "$f"; then
+			if [ "$IN_PLACE" = true ]; then
+				OUT="$(mktemp)"
+				LANG=POSIX sort "$f" | uniq > "$OUT"
+				mv "$OUT" "$f"
+			else
+				echo "The $f dictionary is unsorted. To fix it, run:" >&2
+				echo "	sh aux/workflow/assert-spelling.sh -i" >&2
+				exit 1
+			fi
+		fi
+	done
+}
+
+IN_PLACE=false
+while getopts 'l:i' flag; do
+	case "$flag" in
+		l)
+			LANGS="$OPTARG"
+			;;
+		i)
+			IN_PLACE=true
+			sort_dicts
+			exit
+			;;
+		*)
+			exit 2
+			;;
+	esac
+done
+if [ -z "${LANGS:-}" ]; then
+	echo 'Missing -l LANGS' >&2
+	exit 2
+fi
+
+mkdir -p doc/spelling
+eval "touch doc/spelling/{international,$(echo "$LANGS" | tr ' ' ,)}.txt"
+
+get_lang() {
+	grep lang=.. "$1" | \
+		head -n1 | \
+		awk '
+			match($0, /lang="(..)"/) {
+				print substr($0, RSTART+length("lang=\""), 2)
+			}
+		'
+}
+
+ACC="$(mktemp)"
+# shellcheck disable=2044
+for f in $(find public -type f -name '*.html'); do
+	l="$(get_lang "$f")"
+	CURR_DICT="$(mktemp)"
+	cat doc/spelling/international.txt "doc/spelling/$l.txt" | sort | uniq > "$CURR_DICT"
+	hunspell -u3 -H -d "$l" -p "$CURR_DICT" "$f" | tee -a "$ACC" >&2
+done
+
+if [ -s "$ACC" ]; then
+	printf '\n\tMispelled words detected by hunspell above.\n\n' >&2
+	exit 1
+fi
+
+sort_dicts
diff --git a/aux/workflow/l10n.sh b/aux/workflow/l10n.sh
index ece154e..207237d 100755
--- a/aux/workflow/l10n.sh
+++ b/aux/workflow/l10n.sh
@@ -18,8 +18,23 @@ if [ -z "$LANGS" ]; then
 	exit 2
 fi
 
-# shellcheck disable=2044
-for f in $(find "$@" -not -name '*.en.*'); do
+manpage() {
+	from_f="$1"
+	for l in $LANGS; do
+		to_f="$(echo "$from_f" | sed "s/\.en\./.$l./")"
+
+		printf 'Generating %s...\n' "$to_f"
+		OUT="$(mktemp)"
+		po4a-updatepo -f man -m "$from_f" -p "po/$l.po"
+		po4a-translate -f man -m "$from_f" -p "po/$l.po" -l "$to_f" -k 0 -v 2>&1 | tee "$OUT" >&2
+
+		if ! grep -qF ' is 100% translated (' "$OUT"; then
+			printf '\n\tWARNING!\n	Missing translations for %s\n\n' "$to_f" >&2
+		fi
+	done
+}
+
+for f in "$@"; do
 	case "$f" in
 		*.en.[1-9].in)
 			manpage "$f"
@@ -30,16 +45,3 @@ for f in $(find "$@" -not -name '*.en.*'); do
 			;;
 	esac
 done
-
-manpage() {
-	from_f="$1"
-	for l in $LANGS; do
-		to_f="$(echo "$from_f" | sed "s/\.en\./.$l./")"
-		po4a-updatepo -f man -m "$from_f" -p "po/$l.po"
-		OUT="$(po4a-translate -f man -m "$from_f" -p "po/$l.po" -l "$to_f" -k 0 -v 2>&1)"
-		echo "$OUT" >&2
-		if ! echo "$OUT" | grep -qF ' is 100% translated ('; then
-			printf '\n\tWARNING!\n	Missing translations for %s\n\n' "$to_f" >&2
-		fi
-	done
-}