From c2bde8eb2b1cd92abbfb9483fa257803f7f47d0b Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Sat, 17 Dec 2011 14:29:00 -0500
Subject: [PATCH] more cros helpers

---
 .bin/cros-sdk          | 12 ++++++++++++
 .bin/cros-setup-chroot | 25 +++++++++++++++++++++++++
 2 files changed, 37 insertions(+)
 create mode 100755 .bin/cros-sdk
 create mode 100755 .bin/cros-setup-chroot

diff --git a/.bin/cros-sdk b/.bin/cros-sdk
new file mode 100755
index 0000000..df74267
--- /dev/null
+++ b/.bin/cros-sdk
@@ -0,0 +1,12 @@
+#!/bin/bash -e
+
+for cros_dir in "${HOME}/chromiumos" "/usr/local/src/chromiumos" ; do
+	[[ -d ${cros_dir} ]] && break || :
+done
+depot_dir="${cros_dir}/depot_tools"
+cros_sdk="${depot_dir}/cros_sdk"
+
+cd "${cros_dir}"
+rsync -a ~/.bin/cros-* "${depot_dir}"/
+
+exec "${cros_sdk}" "$@"
diff --git a/.bin/cros-setup-chroot b/.bin/cros-setup-chroot
new file mode 100755
index 0000000..0d8cb11
--- /dev/null
+++ b/.bin/cros-setup-chroot
@@ -0,0 +1,25 @@
+#!/bin/bash
+set -ex
+cd ~/chromiumos
+chr=${PWD}/chroot
+chome=${chr}/home/vapier
+sed \
+	-e '/^set speller/s:^:#:' \
+	-e '/^unbind/s:^:#:' \
+	~/.nanorc > ${chome}/.nanorc
+cat ~/.profile.d/aliases.sh > ${chome}/.bashrc
+(
+cat ~/.profile.d/PS1.sh
+sed -e '1{/PS1=/d}' ${chr}/etc/profile.d/chromiumos-niceties.sh
+) > ${chome}/.ps1.sh
+sudo mv ${chome}/.ps1.sh ${chr}/etc/profile.d/chromiumos-niceties.sh
+sudo ln -f ${chome}/.nanorc ${chr}/root/
+
+pkgs=()
+[[ -x ${chr}/bin/nano ]] || pkgs+=( nano )
+[[ -x ${chr}/usr/bin/tree ]] || pkgs+=( app-text/tree )
+[[ -L ${chr}/usr/bin/esearch ]] || pkgs+=( esearch )
+[[ -x ${chr}/usr/bin/strace ]] || pkgs+=( strace )
+[[ ${#pkgs[@]} -eq 0 ]] || cros_sdk -- sudo emerge -1u ${pkgs[@]}
+
+sudo sed -i -e '/^# inc/s:^# *::' ${chr}/etc/nanorc
-- 
2.39.5