kiss-new: Create boilerplate kiss packages

contrib/kiss-new

@@ -0,0 +1,45 @@
+#!/bin/sh
+
+die() {
+    printf 'error: %s.\n' "$*" >&2
+    exit 1
+}
+
+log() {
+    printf '=> %s.\n' "$*"
+}
+
+main() {
+    [ "$1" ] || {
+        log Create boilerplate KISS packages
+        log Usage: kiss-new name version source
+
+        exit
+    }
+
+    [ -d "$1" ] &&
+        die Package "$1" already exists.
+
+    mkdir -p "$1" ||
+        die Couldn\'t create directory in "$PWD"
+
+    cd "$1" ||
+        die Couldn\'t enter directory "$1/"
+
+    log Creating build file; {
+        printf '#!/bin/sh -e\n' > build
+        chmod +x build
+    }
+
+    log Creating version file with "'${2%% *} 1'"; {
+         printf '%s\n' "${2%% *} 1" > version
+    }
+
+    log Creating sources file with "'$3'"; {
+        printf '%s\n' "$3" > sources
+    }
+
+    log Package "$1" created in "$PWD"
+}
+
+main "$@"