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authorFred Hebert <mononcqc@ferd.ca>2018-06-05 20:57:02 -0400
committerFred Hebert <mononcqc@ferd.ca>2018-06-05 20:57:02 -0400
commit3762e085e9a9de86552edb95384d08abd54697b6 (patch)
tree63a37496adfcede54f80a1fbe635ee1840c054ff /src
parentb1b45ff926d1380dd71e402ae2ea22fa84356493 (diff)
Add --start-clean flag to rebar3 shell
Allows override of apps specified in other on-disk options. Equivalent to `--apps=""` Fixes #1785
Diffstat (limited to 'src')
-rw-r--r--src/rebar_prv_shell.erl12
1 files changed, 10 insertions, 2 deletions
diff --git a/src/rebar_prv_shell.erl b/src/rebar_prv_shell.erl
index 52b50a0..af8d99f 100644
--- a/src/rebar_prv_shell.erl
+++ b/src/rebar_prv_shell.erl
@@ -76,6 +76,9 @@ init(State) ->
"shell. (E.g. --apps app1,app2,app3) Defaults "
"to rebar.config {shell, [{apps, Apps}]} or "
"relx apps if not specified."},
+ {start_clean, undefined, "start-clean", boolean,
+ "Cancel any applications in the 'apps' list "
+ "or release."},
{user_drv_args, undefined, "user_drv_args", string,
"Arguments passed to user_drv start function for "
"creating custom shells."}]}
@@ -236,7 +239,7 @@ maybe_run_script(State) ->
?DEBUG("No script_file specified.", []),
ok;
"none" ->
- ?DEBUG("Shell script execution skipped (--script_file none).", []),
+ ?DEBUG("Shell script execution skipped (--script none).", []),
ok;
RelFile ->
File = filename:absname(RelFile),
@@ -311,7 +314,12 @@ find_apps_option(State) ->
{Opts, _} = rebar_state:command_parsed_args(State),
case debug_get_value(apps, Opts, no_value,
"Found shell apps from command line option.") of
- no_value -> no_value;
+ no_value ->
+ case debug_get_value(start_clean, Opts, false,
+ "Found start-clean argument to disable apps") of
+ false -> no_value;
+ true -> []
+ end;
AppsStr ->
[ list_to_atom(AppStr)
|| AppStr <- rebar_string:lexemes(AppsStr, " ,:") ]