How do I list installed modules?

dmd --list-modules
datefmt
dateparser
std.algorithm
std.array
std.conv
std.datetime
std.digest
std.exception
std.file
std.format
std.getopt
std.json
std.math
...

On Sunday, March 11, 2018 01:04:27 Roberto via Digitalmars-d-learn wrote:
> How do I list installed modules?
>
> dmd --list-modules
> datefmt
> dateparser
> std.algorithm
> std.array
> std.conv
> std.datetime
> std.digest
> std.exception
> std.file
> std.format
> std.getopt
> std.json
> std.math
> ...

The compiler has no concept of installed modules any more than C/C++ has a concept of installed header files. It has paths that it looks in for modules when it's told to import them, but it doesn't know or care about any modules until they're explicitly imported. If you want to see the default import path, then look at dmd.conf and what it passes to the -I flag. Otherwise, it's a question of where dmd is run from and what additional -I flags the build process passes to dmd.

- Jonathan M Davis

On Sunday, 11 March 2018 at 01:55:07 UTC, Jonathan M Davis wrote:
> On Sunday, March 11, 2018 01:04:27 Roberto via Digitalmars-d-learn wrote:
>> [...]
>
> The compiler has no concept of installed modules any more than C/C++ has a concept of installed header files. It has paths that it looks in for modules when it's told to import them, but it doesn't know or care about any modules until they're explicitly imported. If you want to see the default import path, then look at dmd.conf and what it passes to the -I flag. Otherwise, it's a question of where dmd is run from and what additional -I flags the build process passes to dmd.
>
> - Jonathan M Davis

Thanks. I'll write an script.

On Sunday, 11 March 2018 at 01:04:27 UTC, Roberto wrote:
> How do I list installed modules?
>
> dmd --list-modules
> datefmt
> dateparser
> std.algorithm
> std.array
> std.conv
> std.datetime
> std.digest
> std.exception
> std.file
> std.format
> std.getopt
> std.json
> std.math
> ...

Presumably, you mean packages installed by dub, as opposed to what comes with phobos as part of the installation.

If that's what you mean, then that could be an enhancment request - i.e. to have dub maintain a list of what's installed, like any good package manager should.

Whether dub does that currently I do not know, as i don't use dub, or any additional packages outside of phobos.

On Sunday, 11 March 2018 at 03:52:19 UTC, psychoticRabbit wrote:
>
> Whether dub does that currently I do not know, as i don't use dub, or any additional packages outside of phobos.

oh.... > dub list   ;-)

On Sunday, 11 March 2018 at 01:04:27 UTC, Roberto wrote:
> How do I list installed modules?
>

or..

https://dlang.org/phobos/index.html