161 lines
3.2 KiB
Text
161 lines
3.2 KiB
Text
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# module and export all
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snippet mod
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-module(${1:`Filename('', 'my')`}).
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-compile([export_all]).
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start() ->
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${2}
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stop() ->
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ok.
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# define directive
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snippet def
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-define(${1:macro}, ${2:body}).${3}
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# export directive
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snippet exp
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-export([${1:function}/${2:arity}]).
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# include directive
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snippet inc
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-include("${1:file}").${2}
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# behavior directive
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snippet beh
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-behaviour(${1:behaviour}).${2}
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# if expression
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snippet if
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if
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${1:guard} ->
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${2:body}
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end
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# case expression
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snippet case
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case ${1:expression} of
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${2:pattern} ->
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${3:body};
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end
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# anonymous function
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snippet fun
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fun (${1:Parameters}) -> ${2:body} end${3}
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# try...catch
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snippet try
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try
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${1}
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catch
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${2:_:_} -> ${3:got_some_exception}
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end
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# record directive
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snippet rec
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-record(${1:record}, {
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${2:field}=${3:value}}).${4}
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# todo comment
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snippet todo
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%% TODO: ${1}
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## Snippets below (starting with '%') are in EDoc format.
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## See http://www.erlang.org/doc/apps/edoc/chapter.html#id56887 for more details
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# doc comment
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snippet %d
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%% @doc ${1}
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# end of doc comment
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snippet %e
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%% @end
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# specification comment
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snippet %s
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%% @spec ${1}
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# private function marker
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snippet %p
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%% @private
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# OTP application
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snippet application
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-module(${1:`Filename('', 'my')`}).
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-behaviour(application).
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-export([start/2, stop/1]).
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start(_Type, _StartArgs) ->
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case ${2:root_supervisor}:start_link() of
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{ok, Pid} ->
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{ok, Pid};
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Other ->
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{error, Other}
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end.
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stop(_State) ->
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ok.
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# OTP supervisor
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snippet supervisor
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-module(${1:`Filename('', 'my')`}).
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-behaviour(supervisor).
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%% API
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-export([start_link/0]).
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%% Supervisor callbacks
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-export([init/1]).
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-define(SERVER, ?MODULE).
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start_link() ->
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supervisor:start_link({local, ?SERVER}, ?MODULE, []).
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init([]) ->
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Server = {${2:my_server}, {$2, start_link, []},
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permanent, 2000, worker, [$2]},
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Children = [Server],
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RestartStrategy = {one_for_one, 0, 1},
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{ok, {RestartStrategy, Children}}.
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# OTP gen_server
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snippet gen_server
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-module(${1:`Filename('', 'my')`}).
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-behaviour(gen_server).
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%% API
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-export([
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start_link/0
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]).
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%% gen_server callbacks
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-export([init/1, handle_call/3, handle_cast/2, handle_info/2,
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terminate/2, code_change/3]).
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-define(SERVER, ?MODULE).
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-record(state, {}).
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%%%===================================================================
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%%% API
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%%%===================================================================
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start_link() ->
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gen_server:start_link({local, ?SERVER}, ?MODULE, [], []).
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%%%===================================================================
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%%% gen_server callbacks
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%%%===================================================================
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init([]) ->
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{ok, #state{}}.
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handle_call(_Request, _From, State) ->
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Reply = ok,
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{reply, Reply, State}.
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handle_cast(_Msg, State) ->
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{noreply, State}.
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handle_info(_Info, State) ->
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{noreply, State}.
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terminate(_Reason, _State) ->
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ok.
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code_change(_OldVsn, State, _Extra) ->
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{ok, State}.
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%%%===================================================================
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%%% Internal functions
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%%%===================================================================
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