From fe138085ad889447942f03b969f1a3abb862cb8a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicol=C3=A1s=20Reynolds?= <fauno@kiwwwi.com.ar>
Date: Wed, 15 Aug 2012 15:25:59 -0300
Subject: Toru-where is an utility to find PKGBUILD dirs on toru's path cache

Use with toru-path
---
 toru-path  |  5 +++++
 toru-utils |  5 -----
 toru-where | 11 +++++++++++
 treepkg    | 13 ++-----------
 4 files changed, 18 insertions(+), 16 deletions(-)
 create mode 100755 toru-where

diff --git a/toru-path b/toru-path
index 5065a30..9bfc3ff 100755
--- a/toru-path
+++ b/toru-path
@@ -2,6 +2,11 @@
 
 source $(dirname $(command -v $0))/toru-utils
 
+if [ ! -w "$TORUPATH" ]; then
+ error "Toru's path isn't writable. Please check $TORUPATH"
+ exit 1
+fi
+
 LASTSYNCFILE=${TORUPATH}/lastsync.paths
 
 # TODO pass other paths via flags
diff --git a/toru-utils b/toru-utils
index 0818aa6..c0918ae 100755
--- a/toru-utils
+++ b/toru-utils
@@ -5,11 +5,6 @@
 source /etc/abs.conf
 source /etc/libretools.conf
 
-if [ ! -w "$TORUPATH" ]; then
- error "Toru's path isn't writable. Please check $TORUPATH"
- exit 1
-fi
-
 LASTSYNCFILE=${TORUPATH}/lastsync
 FORCE=false
 QUIET=false
diff --git a/toru-where b/toru-where
new file mode 100755
index 0000000..02a7a88
--- /dev/null
+++ b/toru-where
@@ -0,0 +1,11 @@
+#!/bin/bash
+# Locates a PKGBUILD dir on toru's path cache
+
+source $(dirname $(command -v $0))/toru-utils
+
+# Look in all cached but pick the last one
+grep "^${1}:" "${TORUPATH}/paths" 2>/dev/null| \
+    tail -n1 2>/dev/null|\
+    cut -d: -f2 2>/dev/null
+
+exit $?
diff --git a/treepkg b/treepkg
index 8dab83a..fcb9d29 100755
--- a/treepkg
+++ b/treepkg
@@ -81,17 +81,8 @@ bury() {
     } || return 1
 }
 
-# Finds a PKGBUILD on toru's path cache
-# Look in all caches but pick the first one
-# TODO move to a toru flag (-p?)
-where_is() {
-  grep "^${1}:" "${TORUPATH}/paths" 2>/dev/null| \
-    tail -n1 2>/dev/null|\
-    cut -d: -f2 2>/dev/null
-}
-
 # Guess the repo from the pkgbase path
-# $1 path, pwd or where_is
+# $1 path, pwd or toru-where
 guess_repo() {
     basename "$(dirname "${1}")"
 }
@@ -176,7 +167,7 @@ if ! ${BUILDNOW}; then
       egrep -q ";${_dep};" "${BUILDORDER}" && bury "${_dep}" ${NEXTDEPTH}
 
 # Ask toru where's a PKGBUILD
-      depdir="$(where_is ${_dep})"
+      depdir="$(toru-where ${_dep})"
 
       if [ -z "${depdir}" -o ! -d "${depdir}" ]; then
 # We specify the pkgname because we can't source the dep PKGBUILD
-- 
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