From cf03345486f5e3b09960deb861c07e2d1dcca3a1 Mon Sep 17 00:00:00 2001
From: Serge Aleynikov <saleyn@gmail.com>
Date: Fri, 18 Dec 2015 08:38:54 -0500
Subject: Add a state display provider

The provider is used for debugging to help displaying current rebar's state.

Usage:
  rebar3 state
---
 src/rebar_prv_state.erl | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 src/rebar_prv_state.erl

(limited to 'src/rebar_prv_state.erl')

diff --git a/src/rebar_prv_state.erl b/src/rebar_prv_state.erl
new file mode 100644
index 0000000..0e2ca21
--- /dev/null
+++ b/src/rebar_prv_state.erl
@@ -0,0 +1,44 @@
+%% -*- erlang-indent-level: 4;indent-tabs-mode: nil -*-
+%% ex: ts=4 sw=4 et
+
+-module(rebar_prv_state).
+
+-behaviour(provider).
+
+-export([init/1,
+         do/1,
+         format_error/1]).
+
+-include("rebar.hrl").
+
+-define(PROVIDER, state).
+-define(DEPS, []).
+
+%% ===================================================================
+%% Public API
+%% ===================================================================
+
+-spec init(rebar_state:t()) -> {ok, rebar_state:t()}.
+init(State) ->
+    Provider = providers:create(
+        [{name, ?PROVIDER},
+         {module, ?MODULE},
+         {bare, true},
+         {deps, ?DEPS},
+         {example, "rebar3 state"},
+         {short_desc, "Print current configuration state"},
+         {desc, "Display rebar configuration for debugging purpose"},
+         {opts, []}]),
+    State1 = rebar_state:add_provider(State, Provider),
+    {ok, State1}.
+
+-spec do(rebar_state:t()) -> {ok, rebar_state:t()} | {error, string()}.
+do(State) ->
+    L = rebar_state:to_list(State),
+    io:put_chars("State:\n"),
+    [io:format("  ~w: ~p\n", [K, V]) || {K,V} <- L],
+    {ok, State}.
+
+-spec format_error(any()) -> iolist().
+format_error(Reason) ->
+    io_lib:format("~p", [Reason]).
-- 
cgit v1.1


From 7b4ceecfdbf60be0d341319f4a675f08951fe8c1 Mon Sep 17 00:00:00 2001
From: Serge Aleynikov <saleyn@gmail.com>
Date: Sat, 19 Dec 2015 00:14:17 -0500
Subject: Change output to use ?CONSOLE marco

---
 src/rebar_prv_state.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/rebar_prv_state.erl')

diff --git a/src/rebar_prv_state.erl b/src/rebar_prv_state.erl
index 0e2ca21..244e0d0 100644
--- a/src/rebar_prv_state.erl
+++ b/src/rebar_prv_state.erl
@@ -36,7 +36,7 @@ init(State) ->
 do(State) ->
     L = rebar_state:to_list(State),
     io:put_chars("State:\n"),
-    [io:format("  ~w: ~p\n", [K, V]) || {K,V} <- L],
+    [?CONSOLE("  ~w: ~p\n", [K, V]) || {K,V} <- L],
     {ok, State}.
 
 -spec format_error(any()) -> iolist().
-- 
cgit v1.1


From 8497a50fcef78e50a24518a10f5fb8b05015482d Mon Sep 17 00:00:00 2001
From: Serge Aleynikov <saleyn@gmail.com>
Date: Sat, 19 Dec 2015 00:19:33 -0500
Subject: Change output to use ?CONSOLE macro

---
 src/rebar_prv_state.erl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/rebar_prv_state.erl')

diff --git a/src/rebar_prv_state.erl b/src/rebar_prv_state.erl
index 244e0d0..dc75c7a 100644
--- a/src/rebar_prv_state.erl
+++ b/src/rebar_prv_state.erl
@@ -35,8 +35,8 @@ init(State) ->
 -spec do(rebar_state:t()) -> {ok, rebar_state:t()} | {error, string()}.
 do(State) ->
     L = rebar_state:to_list(State),
-    io:put_chars("State:\n"),
-    [?CONSOLE("  ~w: ~p\n", [K, V]) || {K,V} <- L],
+    ?CONSOLE("State:", []),
+    [?CONSOLE("  ~w: ~p", [K, V]) || {K,V} <- L],
     {ok, State}.
 
 -spec format_error(any()) -> iolist().
-- 
cgit v1.1


From 0f1df270c17d2c524005cbd2bdfc29a19660f8cf Mon Sep 17 00:00:00 2001
From: Serge Aleynikov <saleyn@gmail.com>
Date: Mon, 8 Feb 2016 19:31:46 -0500
Subject: Make state provider {bare, false}

---
 src/rebar_prv_state.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/rebar_prv_state.erl')

diff --git a/src/rebar_prv_state.erl b/src/rebar_prv_state.erl
index dc75c7a..4fbcb67 100644
--- a/src/rebar_prv_state.erl
+++ b/src/rebar_prv_state.erl
@@ -23,7 +23,7 @@ init(State) ->
     Provider = providers:create(
         [{name, ?PROVIDER},
          {module, ?MODULE},
-         {bare, true},
+         {bare, false},
          {deps, ?DEPS},
          {example, "rebar3 state"},
          {short_desc, "Print current configuration state"},
-- 
cgit v1.1