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-rwxr-xr-xsrc/instool55
1 files changed, 55 insertions, 0 deletions
diff --git a/src/instool b/src/instool
new file mode 100755
index 0000000..0b5060a
--- /dev/null
+++ b/src/instool
@@ -0,0 +1,55 @@
+#!/bin/sh
+set -eu
+
+usage() {
+ cat <<-'EOF'
+ Usage:
+ mandir (install|uninstall) DESTDIR MANPAGES...
+ EOF
+}
+
+
+ACTION="${1:-}"
+DESTDIR="${2:-}"
+eval "$(assert-arg -- "$ACTION" 'ACTION')"
+eval "$(assert-arg -- "$DESTDIR" 'DESTDIR')"
+shift
+shift
+
+
+ldirnames() {
+ find "$@" | xargs -I% basename % |
+ sed 's|^\(.*\)\.\([a-z][a-z]\)\.\(.*\)$|\2/man\3|'
+}
+
+dirnames() {
+ ldirnames "$@" | sort | uniq
+ ldirnames "$@" | cut -d/ -f2- | sort | uniq
+}
+
+if [ "$ACTION" = 'install' ]; then
+ dirnames "$@" | xargs -I% mkdir -p "$DESTDIR"/%
+fi
+
+for f in "$@"; do
+ lang="$( printf '%s\n' "$f" | cut -d. -f2)"
+ section="$(printf '%s\n' "$f" | cut -d. -f3-)"
+ name="$(basename "${f%."$lang"."$section"}")"
+ nameext="$name.$section"
+ case "$ACTION" in
+ (install)
+ cp "$f" "$DESTDIR/$lang/man${section}/$nameext"
+ ln -fs "../en/man${section}/$nameext" \
+ "$DESTDIR/man${section}/$nameext"
+ ;;
+ (uninstall)
+ rm -f \
+ "$DESTDIR/$lang/man${section}/$nameext" \
+ "$DESTDIR/man${section}/$nameext"
+ ;;
+ (*)
+ usage >&2
+ exit 2
+ ;;
+ esac
+done