diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/tools/emacs/erlang.el | 88 | ||||
| -rw-r--r-- | lib/tools/test/Makefile | 1 | ||||
| -rw-r--r-- | lib/tools/test/emacs_SUITE.erl | 76 |
3 files changed, 147 insertions, 18 deletions
diff --git a/lib/tools/emacs/erlang.el b/lib/tools/emacs/erlang.el index 2967acf310..74e729c8d9 100644 --- a/lib/tools/emacs/erlang.el +++ b/lib/tools/emacs/erlang.el @@ -723,9 +723,6 @@ resulting regexp is surrounded by \\_< and \\_>." (eval-and-compile (defvar erlang-int-bifs '("abs" - "adler32" - "adler32_combine" - "alive" "apply" "atom_to_binary" "atom_to_list" @@ -733,19 +730,20 @@ resulting regexp is surrounded by \\_< and \\_>." "binary_to_existing_atom" "binary_to_list" "binary_to_term" + "binary_part" "bit_size" + "bitsize" "bitstring_to_list" "byte_size" + "check_old_code" "check_process_code" - "contact_binary" - "crc32" - "crc32_combine" "date" - "decode_packet" "delete_module" + "demonitor" "disconnect_node" "element" "erase" + "error" "exit" "float" "float_to_list" @@ -756,7 +754,6 @@ resulting regexp is surrounded by \\_< and \\_>." "halt" "hd" "integer_to_list" - "internal_bif" "iolist_size" "iolist_to_binary" "is_alive" @@ -787,13 +784,13 @@ resulting regexp is surrounded by \\_< and \\_>." "list_to_tuple" "load_module" "make_ref" + "max" + "min" "module_loaded" + "monitor" "monitor_node" "node" - "node_link" - "node_unlink" "nodes" - "notalive" "now" "open_port" "pid_to_list" @@ -837,48 +834,102 @@ resulting regexp is surrounded by \\_< and \\_>." (eval-and-compile (defvar erlang-ext-bifs - '("append_element" + '("adler32" + "adler32_combine" + "alloc_info" + "alloc_sizes" + "append" + "append_element" + "await_proc_exit" + "await_sched_wall_time_modifications" + "bitstr_to_list" "bump_reductions" + "call_on_load_function" "cancel_timer" - "demonitor" + "crasher" + "crc32" + "crc32_combine" + "decode_packet" + "delay_trap" + "delete_element" + "dexit" + "dgroup_leader" "display" + "display_nl" + "display_string" + "dist_exit" + "dlink" + "dmonitor_node" + "dmonitor_p" + "dsend" + "dt_append_vm_tag_data" + "dt_get_tag" + "dt_get_tag_data" + "dt_prepend_vm_tag_data" + "dt_put_tag" + "dt_restore_tag" + "dt_spread_tag" + "dunlink" + "external_size" + "finish_after_on_load" + "finish_loading" + "flush_monitor_message" + "format_cpu_topology" "fun_info" "fun_to_list" "function_exported" + "garbage_collect_message_area" + "gather_sched_wall_time_result" "get_cookie" + "get_module_info" "get_stacktrace" "hash" - "integer_to_list" + "hibernate" + "insert_element" "is_builtin" - "list_to_integer" + "list_to_bitstr" + "load_nif" "loaded" "localtime" "localtime_to_universaltime" + "make_fun" "make_tuple" - "max" + "match_spec_test" "md5" "md5_final" "md5_init" "md5_update" "memory" - "min" - "monitor" + "module_info" "monitor_node" + "nif_error" "phash" "phash2" "port_call" + "port_get_data" "port_info" + "port_set_data" "port_to_list" "ports" + "posixtime_to_universaltime" + "prepare_loading" "process_display" + "raise" "read_timer" "ref_to_list" "resume_process" "send" "send_after" "send_nosuspend" + "seq_trace" + "seq_trace_info" + "seq_trace_print" "set_cookie" + "set_cpu_topology" + "setnode" + "spawn_opt" "start_timer" + "subtract" "suspend_process" "system_flag" "system_info" @@ -890,6 +941,7 @@ resulting regexp is surrounded by \\_< and \\_>." "trace_pattern" "universaltime" "universaltime_to_localtime" + "universaltime_to_posixtime" "yield") "Erlang built-in functions (BIFs) that needs erlang: prefix")) diff --git a/lib/tools/test/Makefile b/lib/tools/test/Makefile index 86c81217b6..484cfdf53f 100644 --- a/lib/tools/test/Makefile +++ b/lib/tools/test/Makefile @@ -22,6 +22,7 @@ include $(ERL_TOP)/make/$(TARGET)/otp.mk MODULES = \ cover_SUITE \ eprof_SUITE \ + emacs_SUITE \ emem_SUITE \ fprof_SUITE \ cprof_SUITE \ diff --git a/lib/tools/test/emacs_SUITE.erl b/lib/tools/test/emacs_SUITE.erl new file mode 100644 index 0000000000..369b8c3ab5 --- /dev/null +++ b/lib/tools/test/emacs_SUITE.erl @@ -0,0 +1,76 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2005-2011. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% +-module(emacs_SUITE). + +%%-define(line_trace, 1). + +-export([all/0, init_per_testcase/2, end_per_testcase/2]). + +-export([bif_highlight/1]). + +all() -> + [bif_highlight]. + +init_per_testcase(_Case, Config) -> + ErlangEl = filename:join([code:lib_dir(tools),"emacs","erlang.el"]), + case file:read_file_info(ErlangEl) of + {ok, _} -> + [{el, ErlangEl}|Config]; + _ -> + {skip, "Could not find erlang.el"} + end. + +end_per_testcase(_Case, _Config) -> + ok. + +bif_highlight(Config) -> + ErlangEl = proplists:get_value(el,Config), + {ok, Bin} = file:read_file(ErlangEl), + + %% All auto-imported bifs + IntBifs = lists:usort( + [F || {F,A} <- erlang:module_info(exports), + erl_internal:bif(F,A)]), + + %% all bif which need erlang: prefix and are not operands + ExtBifs = lists:usort( + [F || {F,A} <- erlang:module_info(exports), + not erl_internal:bif(F,A) andalso + not is_atom(catch erl_internal:op_type(F,A))]), + + check_bif_highlight(Bin, <<"erlang-int-bifs">>, IntBifs), + check_bif_highlight(Bin, <<"erlang-ext-bifs">>, ExtBifs). + + +check_bif_highlight(Bin, Tag, Compare) -> + [_H,IntMatch,_T] = + re:split(Bin,<<"defvar ",Tag/binary, + "[^(]*\\(([^)]*)">>,[]), + EmacsIntBifs = [list_to_atom(S) || + S <- string:tokens(binary_to_list(IntMatch)," '\"\n")], + + ct:log("Emacs ~p",[EmacsIntBifs]), + ct:log("Int ~p",[Compare]), + + ct:log("Diff1 ~p",[Compare -- EmacsIntBifs]), + ct:log("Diff2 ~p",[EmacsIntBifs -- Compare]), + [] = Compare -- EmacsIntBifs, + [] = EmacsIntBifs -- Compare. + + |