From 77a0eb6fe4dca909c6fe63f00b6793ba759f1a63 Mon Sep 17 00:00:00 2001
From: Tuncer Ayaz <tuncer.ayaz@gmail.com>
Date: Mon, 5 Nov 2012 20:08:48 +0100
Subject: Fix #56 (always-on recursion)

Always-on recursive application of all rebar commands causes too many
issues. Recursive application is required for:
1. dealing with dependencies: get-deps, update-deps, and compile of deps
   right after get-deps or update-deps
2. projects with a riak-like apps/ project structure and dev process

The vast majority of projects are not structured like riak. Therefore,
moving forward it's best to (by default) restrict recursive behavior to
dealing with deps. This commit does that and also adds command line and
rebar.config options for controlling or configuring recursion. Also, we
introduce two meta commands: prepare-deps (equivalent to rebar -r
get-deps compile) and refresh-deps (equivalent to rebar -r update-deps
compile). riak-like projects can extend the list of recursive commands
(to include 'eunit' and 'compile') by adding
{recursive_cmds, [eunit, compile]} to rebar.config.
---
 priv/shell-completion/bash/rebar | 5 ++++-
 priv/shell-completion/zsh/_rebar | 3 +++
 2 files changed, 7 insertions(+), 1 deletion(-)

(limited to 'priv')

diff --git a/priv/shell-completion/bash/rebar b/priv/shell-completion/bash/rebar
index 7dc3b5e..375566c 100644
--- a/priv/shell-completion/bash/rebar
+++ b/priv/shell-completion/bash/rebar
@@ -6,7 +6,7 @@ _rebar()
     COMPREPLY=()
     cur="${COMP_WORDS[COMP_CWORD]}"
     prev="${COMP_WORDS[COMP_CWORD-1]}"
-    sopts="-h -c -v -V -f -D -j -C -p -k"
+    sopts="-h -c -v -V -f -D -j -C -p -k -r"
     lopts="--help \
         --commands \
         --verbose \
@@ -15,6 +15,7 @@ _rebar()
         --config \
         --profile \
         --keep-going \
+        --recursive \
         --version"
     cmdsnvars="check-deps \
         clean \
@@ -35,7 +36,9 @@ _rebar()
         help \
         list-deps \
         list-templates \
+        prepare-deps \
         qc \
+        refresh-deps \
         update-deps \
         version \
         xref \
diff --git a/priv/shell-completion/zsh/_rebar b/priv/shell-completion/zsh/_rebar
index 384fead..0218f9e 100644
--- a/priv/shell-completion/zsh/_rebar
+++ b/priv/shell-completion/zsh/_rebar
@@ -17,6 +17,7 @@ _rebar_global_opts=(
   '(--config -C)'{--config,-C}'[Rebar config file to use]:files:_files'
   '(--profile -p)'{--profile,-p}'[Profile this run of rebar]'
   '(--keep-going -k)'{--keep-going,-k}'[Keep running after a command fails]'
+  '(--recursive -r)'{--recursive,-r}'[Apply commands to subdirs and dependencies]'
 )
 
 _rebar () {
@@ -36,6 +37,8 @@ _rebar () {
         'list-template[List avaiavle templates]' \
         'doc[Generate Erlang program documentation]' \
         'check-deps[Display to be fetched dependencies]' \
+        'prepare-deps[Fetch and build dependencies]' \
+        'refresh-deps[Update and build dependencies]' \
         'get-deps[Fetch dependencies]' \
         'update-deps[Update fetched dependencies]' \
         'delete-deps[Delete fetched dependencies]' \
-- 
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