On Wednesday, 27 July 2016 at 13:58:22 UTC, Jonathan Marler wrote:
On Thursday, 21 July 2016 at 19:54:34 UTC, Jonathan Marler
wrote:
Is there a way to get the full path of the current source
file? Something like:
__FILE_FULL_PATH__
I'm asking because I'm rewriting a batch script in D, meant to
be ran with rdmd. However, the script needs to know it's own
path. The original batch script uses the %~dp0 variable for
this, but I'm at a loss on how to do this in D. Since rdmd
compiles the executable to the %TEMP% directory, thisExePath
won't work.
BATCH
-----
echo "Directory of this script is " %~dp0
DLANG
-----
import std.stdio;
int main(string[] args) {
writeln("Directory of this script is ", ???);
}
For others who may see this thread, the __FULL_FILE_PATH__
special trait was added to the dmd compiler with this PR:
https://github.com/dlang/dmd/pull/5959
At the time of this post, the latest released version of D is
2.071.1, so this trait should be available on any release after
that.
Except it doesn't?
auto x(string fp = __FULL_FILE_PATH__)()
{
pragma(msg, fp);
}
?
