From 9ace44f799343f6746b82c38f2b1d57324f3bf19 Mon Sep 17 00:00:00 2001
From: Faerbit <faerbit@gmail.com>
Date: Sat, 15 Sep 2018 10:36:47 +0200
Subject: [PATCH] Add qpkg.

---
 Makefile  |  1 +
 Readme.md |  5 +++++
 src/qpkg  | 21 +++++++++++++++++++++
 3 files changed, 27 insertions(+)
 create mode 100755 src/qpkg

diff --git a/Makefile b/Makefile
index be0902c..4cd9742 100644
--- a/Makefile
+++ b/Makefile
@@ -13,5 +13,6 @@ help:
 install:
 	install -d -m 755 $(DESTDIR)$(BINDIR)
 	install -m 755 src/cpkg $(DESTDIR)$(BINDIR)
+	install -m 755 src/qpkg $(DESTDIR)$(BINDIR)
 	install -m 755 src/ipkg $(DESTDIR)$(BINDIR)
 	install -m 755 src/rpkg $(DESTDIR)$(BINDIR)
diff --git a/Readme.md b/Readme.md
index df1dc47..28f9f99 100644
--- a/Readme.md
+++ b/Readme.md
@@ -10,6 +10,7 @@ something useful.
  * zstd
  * tar
  * coreutils
+ * findutils
 
 ## Installation
 ``` bash
@@ -28,6 +29,10 @@ mkdir /pkg # folder for storing packages
 cd build_dir/of/foo
 cpkg make install # DESTDIR is set by cpkg
 ```
+**q**ist **p**ac**k**a**g**e version:
+``` bash
+qpkg foo
+```
 
 **i**nstall **p**ac**k**a**g**e:
 ``` bash
diff --git a/src/qpkg b/src/qpkg
new file mode 100755
index 0000000..501b3b1
--- /dev/null
+++ b/src/qpkg
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+PKGDIR="${FPKG_ROOT}/pkg"
+
+if [ $# -ne 1 ]
+then
+    echo "Did not specify exactly one argument"
+    exit 1
+fi
+
+version=$(find $PKGDIR -regex ".*/$1-[a-z.0-9]*.tar.zst" -type f -printf "%f\n" | sort -V | tail -n 1)
+
+if [ "$version" = "" ]
+then
+    echo "Package not found"
+    exit 1
+else
+    version=${version##*-}
+    version=${version%.tar.zst}
+    echo $version
+fi