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@if defined ELIXIR_CLI_ECHO (@echo on) else (@echo off)
setlocal
if ""%1""=="""" goto documentation
if /I ""%1""==""--help"" goto documentation
if /I ""%1""==""-h"" goto documentation
if /I ""%1""==""/h"" goto documentation
if ""%1""==""/?"" goto documentation
goto parseopts
:documentation
echo Usage: %~nx0 [options] [.exs file] [data]
echo.
echo -e COMMAND Evaluates the given command (*)
echo -r FILE Requires the given files/patterns (*)
echo -S SCRIPT Finds and executes the given script in PATH
echo -pr FILE Requires the given files/patterns in parallel (*)
echo -pa PATH Prepends the given path to Erlang code path (*)
echo -pz PATH Appends the given path to Erlang code path (*)
echo.
echo --app APP Starts the given app and its dependencies (*)
echo --cookie COOKIE Sets a cookie for this distributed node
echo --detached Starts the Erlang VM detached from console
echo --erl SWITCHES Switches to be passed down to Erlang (*)
echo --help, -h Prints this message and exits
echo --hidden Makes a hidden node
echo --logger-otp-reports BOOL Enables or disables OTP reporting
echo --logger-sasl-reports BOOL Enables or disables SASL reporting
echo --name NAME Makes and assigns a name to the distributed node
echo --no-halt Does not halt the Erlang VM after execution
echo --sname NAME Makes and assigns a short name to the distributed node
echo --version, -v Prints Elixir version and exits
echo --werl Uses Erlang's Windows shell GUI
echo.
echo ** Options marked with (*) can be given more than once
echo ** Options given after the .exs file or -- are passed down to the executed code
echo ** Options can be passed to the Erlang runtime using ELIXIR_ERL_OPTIONS or --erl
goto end
:parseopts
rem Parameters for Erlang
set parsErlang=
rem Make sure we keep a copy of all parameters
set allPars=%*
rem Get the original path name from the batch file
set originPath=%~dp0
rem Optional parameters before the "-extra" parameter
set beforeExtra=
rem Flag which determines whether or not to use werl vs erl
set useWerl=0
rem Designates which mode / Elixir component to run as
set runMode="elixir"
rem Recursive loop called for each parameter that parses the cmd line parameters
:startloop
set par="%1"
shift
if "%par%"=="" (
rem if no parameters defined
goto expand_erl_libs
)
if "%par%"=="""" (
rem if no parameters defined - special case for parameter that is already quoted
goto expand_erl_libs
)
rem ******* EXECUTION OPTIONS **********************
if "%par%"==""--werl"" (set useWerl=1)
if "%par%"==""+iex"" (set runMode="iex")
rem ******* ELIXIR PARAMETERS **********************
rem Note: we don't have to do anything with options that don't take an argument
if """"=="%par:-e=%" (shift)
if """"=="%par:-r=%" (shift)
if """"=="%par:-pr=%" (shift)
if """"=="%par:-pa=%" (shift)
if """"=="%par:-pz=%" (shift)
if """"=="%par:--app=%" (shift)
if """"=="%par:--remsh=%" (shift)
rem ******* ERLANG PARAMETERS **********************
if """"=="%par:--detached=%" (set parsErlang=%parsErlang% -detached)
if """"=="%par:--hidden=%" (set parsErlang=%parsErlang% -hidden)
if """"=="%par:--cookie=%" (set parsErlang=%parsErlang% -setcookie %1 && shift)
if """"=="%par:--sname=%" (set parsErlang=%parsErlang% -sname %1 && shift)
if """"=="%par:--name=%" (set parsErlang=%parsErlang% -name %1 && shift)
if """"=="%par:--logger-otp-reports=%" (set parsErlang=%parsErlang% -logger handle_otp_reports %1 && shift)
if """"=="%par:--logger-sasl-reports=%" (set parsErlang=%parsErlang% -logger handle_sasl_reports %1 && shift)
if """"=="%par:--erl=%" (set "beforeExtra=%beforeExtra% %~1" && shift)
goto:startloop
rem ******* assume all pre-params are parsed ********************
:expand_erl_libs
rem ******* expand all ebin paths as Windows does not support the ..\*\ebin wildcard ********************
setlocal enabledelayedexpansion
set ext_libs=
for /d %%d in ("%originPath%..\lib\*.") do (
set ext_libs=!ext_libs! -pa "%%~fd\ebin"
)
setlocal disabledelayedexpansion
:run
if not %runMode% == "iex" (
set beforeExtra=-noshell -s elixir start_cli %beforeExtra%
)
if %useWerl% equ 1 (
start werl.exe %ext_libs% %ELIXIR_ERL_OPTIONS% %parsErlang% %beforeExtra% -extra %*
) else (
erl.exe %ext_libs% %ELIXIR_ERL_OPTIONS% %parsErlang% %beforeExtra% -extra %*
)
:end
endlocal
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