From d44c509b37028af671f792b037e8283176186f5c Mon Sep 17 00:00:00 2001
From: Camille Scholtz <camille@airmail.cc>
Date: Sun, 30 Aug 2020 22:28:01 +0200
Subject: [PATCH] Add CRUX style usage using the current directory as the name
 of the package to be operated on

---
 contrib/kiss-depends    | 8 +++++++-
 contrib/kiss-export     | 8 +++++++-
 contrib/kiss-maintainer | 8 +++++---
 contrib/kiss-manifest   | 8 +++++++-
 contrib/kiss-revdepends | 7 +++----
 contrib/kiss-size       | 8 +++++++-
 6 files changed, 36 insertions(+), 11 deletions(-)

diff --git a/contrib/kiss-depends b/contrib/kiss-depends
index 1ea4b54..0dd0136 100755
--- a/contrib/kiss-depends
+++ b/contrib/kiss-depends
@@ -1,9 +1,15 @@
 #!/bin/sh -ef
 # Display a package's dependencies
 
+# CRUX style usage using the current directory as the name of the package to be
+# operated on.
+[ "$1" ] || {
+    set -- "${PWD##*/}"
+}
+
 # Ignore shellcheck as we want the warning's behavior.
 # shellcheck disable=2015
-[ "$1" ] && kiss l "${1:-null}" >/dev/null || {
+kiss l "${1:-null}" >/dev/null || {
     printf 'usage: kiss-depends [pkg]\n'
     exit 1
 }
diff --git a/contrib/kiss-export b/contrib/kiss-export
index ddd174e..0162780 100755
--- a/contrib/kiss-export
+++ b/contrib/kiss-export
@@ -1,9 +1,15 @@
 #!/bin/sh -ef
 # Turn an installed package into a KISS tarball
 
+# CRUX style usage using the current directory as the name of the package to be
+# operated on.
+[ "$1" ] || {
+    set -- "${PWD##*/}"
+}
+
 # Ignore shellcheck as we want the warning's behavior.
 # shellcheck disable=2015
-[ "$1" ] && kiss l "${1:-null}" >/dev/null || {
+kiss l "${1:-null}" >/dev/null || {
     printf 'usage: kiss-export [pkg]\n'
     exit 1
 }
diff --git a/contrib/kiss-maintainer b/contrib/kiss-maintainer
index 3e2c3d2..4635f05 100755
--- a/contrib/kiss-maintainer
+++ b/contrib/kiss-maintainer
@@ -1,12 +1,14 @@
 #!/bin/sh -ef
 # Find the maintainer of a package
 
+# CRUX style usage using the current directory as the name of the package to be
+# operated on.
 [ "$1" ] || {
-    printf 'usage: kiss-maintainer [pkg]\n'
-    exit 1
+    export KISS_PATH=${PWD%/*}:$KISS_PATH
+    set -- "${PWD##*/}"
 }
 
-kiss s "$1" | while read -r repo; do cd "$repo"
+kiss s "$@" | sort -u | while read -r repo; do cd "$repo"
     m=$(git log -1 version 2>/dev/null) ||:
     m=${m##*Author: }
     m=${m%%>*}
diff --git a/contrib/kiss-manifest b/contrib/kiss-manifest
index 272ce54..0652ade 100755
--- a/contrib/kiss-manifest
+++ b/contrib/kiss-manifest
@@ -1,9 +1,15 @@
 #!/bin/sh -ef
 # Display all files owned by a package
 
+# CRUX style usage using the current directory as the name of the package to be
+# operated on.
+[ "$1" ] || {
+    set -- "${PWD##*/}"
+}
+
 # Ignore shellcheck as we want the warning's behavior.
 # shellcheck disable=2015
-[ "$1" ] && kiss l "${1:-null}" >/dev/null || {
+kiss l "${1:-null}" >/dev/null || {
     printf 'usage: kiss-manifest [pkg]\n'
     exit 1
 }
diff --git a/contrib/kiss-revdepends b/contrib/kiss-revdepends
index 8fdcd31..33bb9e5 100755
--- a/contrib/kiss-revdepends
+++ b/contrib/kiss-revdepends
@@ -1,11 +1,10 @@
 #!/bin/sh -e
 # Display packages which depend on package
 
-# Ignore shellcheck as we want the warning's behavior.
-# shellcheck disable=2015
+# CRUX style usage using the current directory as the name of the package to be
+# operated on.
 [ "$1" ] || {
-    printf 'usage: kiss-revdepends [pkg]\n'
-    exit 1
+    set -- "${PWD##*/}"
 }
 
 # 'cd' to the database directory as a simple way of
diff --git a/contrib/kiss-size b/contrib/kiss-size
index 7cb2bd2..7f4b34b 100755
--- a/contrib/kiss-size
+++ b/contrib/kiss-size
@@ -15,9 +15,15 @@ get_size() {
     printf '%s\t%s\n' "$hum" "$2"
 }
 
+# CRUX style usage using the current directory as the name of the package to be
+# operated on.
+[ "$1" ] || {
+    set -- "${PWD##*/}"
+}
+
 # Ignore shellcheck as we want the warning's behavior.
 # shellcheck disable=2015
-[ "$1" ] && kiss l "${1:-null}" >/dev/null || {
+kiss l "${1:-null}" >/dev/null || {
     printf 'usage: kiss-size [pkg]\n'
     exit 1
 }