diff options
Diffstat (limited to 'src/rebar_utils.erl')
| -rw-r--r-- | src/rebar_utils.erl | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/rebar_utils.erl b/src/rebar_utils.erl index ebdf0fe..6eb4f4b 100644 --- a/src/rebar_utils.erl +++ b/src/rebar_utils.erl @@ -57,7 +57,10 @@ tup_umerge/2, tup_sort/1, line_count/1, - set_httpc_options/0]). + set_httpc_options/0, + escape_chars/1, + escape_double_quotes/1, + escape_double_quotes_weak/1]). %% for internal use only -export([otp_release/0]). @@ -684,3 +687,15 @@ set_httpc_options(_, []) -> set_httpc_options(Scheme, Proxy) -> {ok, {_, _, Host, Port, _, _}} = http_uri:parse(Proxy), httpc:set_options([{Scheme, {{Host, Port}, []}}], rebar). + +%% escape\ as\ a\ shell\? +escape_chars(Str) -> + re:replace(Str, "([ ()?`!$])", "\\\\&", [global, {return, list}]). + +%% "escape inside these" +escape_double_quotes(Str) -> + re:replace(Str, "([\"\\\\`!$*])", "\\\\&", [global, {return, list}]). + +%% "escape inside these" but allow * +escape_double_quotes_weak(Str) -> + re:replace(Str, "([\"\\\\`!$])", "\\\\&", [global, {return, list}]). |