percept: Small code style refactoring

3 files changed, 38 insertions, 63 deletions

diff --git a/lib/percept/src/percept.erl b/lib/percept/src/percept.erl
index 24ddf1bd14..d53be5f9e2 100644
--- a/lib/percept/src/percept.erl
+++ b/lib/percept/src/percept.erl
@@ -26,27 +26,24 @@
 
 -module(percept).
 -behaviour(application).
--export([
-	profile/1, 
-	profile/2, 
-	profile/3,
-	stop_profile/0, 
-	start_webserver/0, 
-	start_webserver/1, 
-	stop_webserver/0, 
-	stop_webserver/1, 
-	analyze/1,
-	% Application behaviour
-	start/2, 
-	stop/1]).
+-export([profile/1,
+         profile/2,
+         profile/3,
+         stop_profile/0,
+         start_webserver/0,
+         start_webserver/1,
+         stop_webserver/0,
+         stop_webserver/1,
+         analyze/1,
+         % Application behaviour
+         start/2,
+         stop/1]).
 
 
 -include("percept.hrl").
 
 %%==========================================================================
-%%
-%% 		Type definitions 
-%%
+%% Type definitions
 %%==========================================================================
 
 %% @type percept_option() = procs | ports | exclusive
@@ -54,9 +51,7 @@
 -type percept_option() :: 'procs' | 'ports' | 'exclusive' | 'scheduler'.
 
 %%==========================================================================
-%%
-%% 		Application callback functions
-%%
+%% Application callback functions
 %%==========================================================================
 
 %% @spec start(Type, Args) -> {started, Hostname, Port} | {error, Reason} 
@@ -76,9 +71,7 @@ stop(_State) ->
     stop_webserver(0).
 
 %%==========================================================================
-%%
-%% 		Interface functions
-%%
+%% Interface functions
 %%==========================================================================
 
 %% @spec profile(Filename::string()) -> {ok, Port} | {already_started, Port}
@@ -217,9 +210,7 @@ stop_webserver(Port) ->
     do_stop(Port,[]).
 
 %%==========================================================================
-%%
-%% 		Auxiliary functions 
-%%
+%% Auxiliary functions
 %%==========================================================================
 
 %% parse_and_insert
diff --git a/lib/percept/src/percept_db.erl b/lib/percept/src/percept_db.erl
index 6c2dddccac..7599a1cd74 100644
--- a/lib/percept/src/percept_db.erl
+++ b/lib/percept/src/percept_db.erl
@@ -24,21 +24,17 @@
 
 -module(percept_db).
 
--export([
-	start/0,
-	stop/0,
-	insert/1,
-	select/2,
-	select/1,
-	consolidate/0
-	]).
+-export([start/0,
+         stop/0,
+         insert/1,
+         select/2,
+         select/1,
+         consolidate/0]).
 
 -include("percept.hrl").
 -define(STOP_TIMEOUT, 1000).
 %%==========================================================================
-%%
-%% 		Type definitions 
-%%
+%% Type definitions
 %%==========================================================================
 
 %% @type activity_option() = 
@@ -64,9 +60,7 @@
 
 
 %%==========================================================================
-%%
-%% 		Interface functions
-%%
+%% Interface functions
 %%==========================================================================
 
 %% @spec start() -> ok | {started, Pid} | {restarted, Pid}
@@ -186,9 +180,7 @@ consolidate() ->
     ok.
 
 %%==========================================================================
-%%
-%% 		Database loop 
-%%
+%% Database loop
 %%==========================================================================
 
 init_percept_db() ->
@@ -232,9 +224,7 @@ loop_percept_db() ->
     end.
 
 %%==========================================================================
-%%
-%% 		Auxiliary functions 
-%%
+%% Auxiliary functions
 %%==========================================================================
 
 %% cleans trace messages from external pids
@@ -788,5 +778,3 @@ update_system_stop_ts(TS) ->
 	Unhandled -> 
 	    io:format("update_system_stop_ts, unhandled ~p ~n", [Unhandled])
     end.
-	    
-
diff --git a/lib/percept/src/percept_html.erl b/lib/percept/src/percept_html.erl
index a8eb29b741..e0649e1451 100644
--- a/lib/percept/src/percept_html.erl
+++ b/lib/percept/src/percept_html.erl
@@ -18,22 +18,18 @@
 %% %CopyrightEnd%
 
 -module(percept_html).
--export([
-	page/3, 
-	codelocation_page/3, 
-	databases_page/3, 
-	load_database_page/3, 
-	processes_page/3, 
-	concurrency_page/3,
-	process_info_page/3
-	]).
-
--export([
-	value2pid/1, 
-	pid2value/1, 
-	get_option_value/2,
-	join_strings_with/2
-	]).
+-export([page/3,
+         codelocation_page/3,
+         databases_page/3,
+         load_database_page/3,
+         processes_page/3,
+         concurrency_page/3,
+         process_info_page/3]).
+
+-export([value2pid/1,
+         pid2value/1,
+         get_option_value/2,
+         join_strings_with/2]).
 
 -include("percept.hrl").
 -include_lib("kernel/include/file.hrl").