From abf19647c73f2ee36359f5080c1a5d61a09f3d8c Mon Sep 17 00:00:00 2001
From: tastytea <tastytea@tastytea.de>
Date: Sat, 9 Apr 2022 22:38:01 +0200
Subject: [PATCH] Add showebuild function

Show either installed, newest non-live or newest ebuild in less
---
 .config/zsh/completions/_showebuild |  9 +++++++++
 .config/zsh/functions/showebuild    | 20 ++++++++++++++++++++
 2 files changed, 29 insertions(+)
 create mode 100644 .config/zsh/completions/_showebuild
 create mode 100755 .config/zsh/functions/showebuild

diff --git a/.config/zsh/completions/_showebuild b/.config/zsh/completions/_showebuild
new file mode 100644
index 0000000..aa09904
--- /dev/null
+++ b/.config/zsh/completions/_showebuild
@@ -0,0 +1,9 @@
+#compdef showebuild
+
+autoload -U _gentoo_packages
+
+_arguments '*:package:_gentoo_packages available'
+
+# Local Variables:
+# mode: shell-script
+# End:
diff --git a/.config/zsh/functions/showebuild b/.config/zsh/functions/showebuild
new file mode 100755
index 0000000..fb3ec7c
--- /dev/null
+++ b/.config/zsh/functions/showebuild
@@ -0,0 +1,20 @@
+#!/usr/bin/env zsh
+# Show either installed, newest non-live or newest ebuild
+
+setopt LOCAL_OPTIONS ERR_RETURN NO_UNSET PIPE_FAIL
+
+autoload -U die
+[[ ${ARGC} -eq 0 ]] && die 1 "Usage: ${0} <PKG>"
+
+local pkg=${1}
+
+local ebuild=$(qwhich --vdb --latest ${pkg})
+if [[ -z ${ebuild} ]]; then
+    for ebuild in $(qwhich --tree ${pkg} | sort --numeric-sort --reverse); do
+        [[ ${ebuild} =~ '9999(-r\d+)?\.ebuild$' ]] || break
+    done
+fi
+
+[[ -z ${ebuild} ]] && die 1 "Package not found"
+
+less ${ebuild}