Improvement: run fpm to print help_text content, after that, fpm should stop in time #727
Description
Description and Expected Behaviour
Currently, when running the fpm command in any fpm project subfolder, the following will be printed:
>> cd fpm/build
>> fpm
Fortran Package Manager:
USAGE: fpm [ SUBCOMMAND [SUBCOMMAND_OPTIONS] ]|[--list|--help|--version]
where SUBCOMMAND is commonly new|build|run|test
subcommand may be one of
build Compile the package placing results in the "build" directory
help Display help
list Display this list of subcommand descriptions
new Create a new Fortran package directory with sample files
run Run the local package application programs
test Run the test programs
update Update and manage project dependencies
install Install project
clean Delete the build
Enter "fpm --list" for a brief list of subcommand options. Enter
"fpm --help" or "fpm SUBCOMMAND --help" for detailed descriptions.
fpm: Entering directory 'C:\Users\...\fpm'
fpm: Leaving directory 'C:\Users\...\fpm'fpm should stop after printing the contents of the help_text. But the last two lines show that after the fpm program jumps out of the get_command_line_settings subroutine, the fpm program is still trying to run the code that finds the working_dir and beyond, which doesn't seem to be needed for fpm.
Solution
Line 598 in 1f2831f
A stop statement should be manually added at the end of the above if judgment or after the if judgment, so as to avoid running the fpm and fpm-search commands, the fpm program is still running.
Platform and Version of fpm
Windows, fpm 0.6.0.