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digitalmars.D.learn - dub can't read files from cache

reply "Ruslan" <buday48 mail.ru> writes:
My first experience in D programming. I've already installed dmd2 
and dub. I init new package, build and run it using dub - it 
works properly. Then I insert:

"dependencies": {
		"dfl": ">=0.0.1"
	}

to dub.json file. Dub fetch "dfl-0.0.1" , but can't read after. 
Build command gives:

app: ["app", "dfl"]
Building dfl configuration "library", build type debug.
Running dmd...
Error: cannot read file 
..\Users\╨а╤Г╤Б╨╗╨░╨╜\AppData\Roaming\dub\packages\dfl-0
.0.1\source\dfl\all.d

Please help. Thanks in advance.
Sep 16 2014
parent reply "Ruslan" <buday48 mail.ru> writes:
Note. ╨а╤Г╤Б╨╗╨░╨╜ is a cyrillic word. That should not
affect 
because dub only displays so.
Sep 16 2014
next sibling parent reply "Kagamin" <spam here.lot> writes:
Looks like an error from the compiler, non-ascii characters in 
file path can affect it.
Sep 17 2014
parent reply "Gary Willoughby" <dev nomad.so> writes:
On Wednesday, 17 September 2014 at 12:08:51 UTC, Kagamin wrote:

 Looks like an error from the compiler, non-ascii characters in 
 file path can affect it.


Try raising an issue here:
https://github.com/D-Programming-Language/dub/issues
Sep 17 2014
parent "Suliman" <evermind live.ru> writes:
Is it's possible to change dub package cache dir?
Sep 17 2014
prev sibling parent reply "Ilya Yaroshenko" <ilyayaroshenko gmail.com> writes:
On Tuesday, 16 September 2014 at 17:11:14 UTC, Ruslan wrote:

 Note. ╨а╤Г╤Б╨╗╨░╨╜ is a cyrillic word. That should not
affect 
 because dub only displays so.


Если Вы программируете (не только на D), то
Вам стоит сменить 
учетную запись на латинскую.

От кириллической много проблем, в
особенности из-за самого 
Windows, с его устаревшими кодировками. Под linux
и OS X, 
использующих только UTF-8 обычно все
работает.

Илья
Sep 17 2014
parent reply "Kagamin" <spam here.lot> writes:
Windows has full support for unicode, since it's an OS based on 
unicode. It's old C code, which is not unicode-ready, and it 
remains not unicode-ready without changing behavior. Modern code 
like phobos usually tries to be unicode-ready.
Sep 18 2014
parent reply "Ilya Yaroshenko" <ilyayaroshenko gmail.com> writes:
On Thursday, 18 September 2014 at 10:45:24 UTC, Kagamin wrote:

 Windows has full support for unicode, since it's an OS based on 
 unicode. It's old C code, which is not unicode-ready, and it 
 remains not unicode-ready without changing behavior. Modern 
 code like phobos usually tries to be unicode-ready.


Windows 9 will be based on Windows 98 =)
Seriously, console application (in Russian lang. Windows) is not 
unicode-ready.
Sep 18 2014
next sibling parent reply ketmar via Digitalmars-d-learn <digitalmars-d-learn puremagic.com> writes:
On Thu, 18 Sep 2014 15:53:02 +0000
Ilya Yaroshenko via Digitalmars-d-learn
<digitalmars-d-learn puremagic.com> wrote:


 Seriously, console application (in Russian lang. Windows) is not=20
 unicode-ready.


that's 'cause authors tend to ignore W-functions. but GNU/Linux is not
better, 'cause authors tend to ignore any encodings except latin1 and
utf-8. koi? what is koi? it's broken utf-8, we don't know about koi!
and we don't care what your locale says, it's utf-8! bwah, D compiler
does just that.
Sep 18 2014
next sibling parent reply "Ilya Yaroshenko" <ilyayaroshenko gmail.com> writes:
On Thursday, 18 September 2014 at 16:05:15 UTC, ketmar via 
Digitalmars-d-learn wrote:

 On Thu, 18 Sep 2014 15:53:02 +0000
 Ilya Yaroshenko via Digitalmars-d-learn
 <digitalmars-d-learn puremagic.com> wrote:


 Seriously, console application (in Russian lang. Windows) is 
 not unicode-ready.


 that's 'cause authors tend to ignore W-functions. but GNU/Linux 
 is not
 better, 'cause authors tend to ignore any encodings except 
 latin1 and
 utf-8. koi? what is koi? it's broken utf-8, we don't know about 
 koi!
 and we don't care what your locale says, it's utf-8! bwah, D 
 compiler
 does just that.


You can choice encoding for console in Linux and edit encoding 
for other files with different utilities.

https://plus.google.com/u/0/photos/110121926948523695249/albums/6060444524608761937/6060444528078004690?pid=6060444528078004690&oid=110121926948523695249
Sep 18 2014
parent reply ketmar via Digitalmars-d-learn <digitalmars-d-learn puremagic.com> writes:
On Thu, 18 Sep 2014 16:24:17 +0000
Ilya Yaroshenko via Digitalmars-d-learn
<digitalmars-d-learn puremagic.com> wrote:


 You can choice encoding for console in Linux


yes. and i chose koi8. yet many utilities tend to ignore my locale
when reading files (hey, D compiler, i'm talking about you!). i don't
care about localized messages (i'm using English messages anyway), but
trying to tell me that my text file is invalid utf-8, or my filename is
invalid utf-8, or spitting utf-8 encoded messages to my terminal drives
me mad. what is so wrong with locale detection that virtually nobody
does that? we have iconv, it's readily available on any decent
GNU/Linux platform, yet it's still so hard to detect that stinky locale
and convert that stinky utf-8 to it? BS. (hey, phobos, i'm talking about
your stdout.write() here too!)

the whole "utf-8 or die" attitude has something very wrong in it.
Sep 18 2014
parent reply "AsmMan" <jckj33 gmail.com> writes:
On Thursday, 18 September 2014 at 16:49:14 UTC, ketmar via 
Digitalmars-d-learn wrote:

 On Thu, 18 Sep 2014 16:24:17 +0000
 Ilya Yaroshenko via Digitalmars-d-learn
 <digitalmars-d-learn puremagic.com> wrote:


 You can choice encoding for console in Linux


 yes. and i chose koi8. yet many utilities tend to ignore my 
 locale
 when reading files (hey, D compiler, i'm talking about you!). i 
 don't
 care about localized messages (i'm using English messages 
 anyway), but
 trying to tell me that my text file is invalid utf-8, or my 
 filename is
 invalid utf-8, or spitting utf-8 encoded messages to my 
 terminal drives
 me mad. what is so wrong with locale detection that virtually 
 nobody
 does that? we have iconv, it's readily available on any decent
 GNU/Linux platform, yet it's still so hard to detect that 
 stinky locale
 and convert that stinky utf-8 to it? BS. (hey, phobos, i'm 
 talking about
 your stdout.write() here too!)

 the whole "utf-8 or die" attitude has something very wrong in 
 it.


I didn't know about this encoding. Why should you use KOI8-R 
instead of UTF-8? what does it conver that UTF-8 didn't? I used 
to think UTF-8 does conver all the alphabets around, japonese 
people does use it, isn't?
Sep 18 2014
next sibling parent reply ketmar via Digitalmars-d-learn <digitalmars-d-learn puremagic.com> writes:
On Thu, 18 Sep 2014 18:14:36 +0000
AsmMan via Digitalmars-d-learn <digitalmars-d-learn puremagic.com>
wrote:


 I didn't know about this encoding. Why should you use KOI8-R=20
 instead of UTF-8? what does it conver that UTF-8 didn't? I used=20
 to think UTF-8 does conver all the alphabets around, japonese=20
 people does use it, isn't?


koi8: one symbol =3D=3D one byte.
utf8: one symbol =3D=3D ... ah, who knows? only Shadow knows...

koi8-u is enough for me. i can use three languages with it and still
have my strings easily indexable. it's ok to use utf-8 when i need to
interchange some data with "outer world" -- i.e. send or receive some
text over network. but i can't see why i must use utf-8 for my local
data. i know what i'm doing yet... yet i can't have koi8 string in my D
code without ugly "\x" escapes. i can't have koi8 text in my comments.
Great Lord, it's just comments, it's not even DDoc, why can't i write
anything i want there?!
Sep 18 2014
parent "Kagamin" <spam here.lot> writes:
On Thursday, 18 September 2014 at 18:26:37 UTC, ketmar via 
Digitalmars-d-learn wrote:

 i can't have koi8 string in my D
 code without ugly "\x" escapes. i can't have koi8 text in my 
 comments.
 Great Lord, it's just comments, it's not even DDoc, why can't i 
 write
 anything i want there?!


Editors usually can handle various encodings independently from 
your system settings, you should be able to keep D code in utf-8. 
For example, notepad on windows can handle utf-8 even though it's 
not a native encoding for windows.
Sep 19 2014
prev sibling parent ketmar via Digitalmars-d-learn <digitalmars-d-learn puremagic.com> writes:
On Thu, 18 Sep 2014 21:26:27 +0300
ketmar via Digitalmars-d-learn <digitalmars-d-learn puremagic.com>
wrote:

btw, D lexer tries to validate even shebangs. WUT?! why can't i put
non-utf8 text in shebang? ah, it's "utf-8 or die" again, i see...
Sep 18 2014
prev sibling next sibling parent "Ilya Yaroshenko" <ilyayaroshenko gmail.com> writes:
On Thursday, 18 September 2014 at 16:05:15 UTC, ketmar via 
Digitalmars-d-learn wrote:

 On Thu, 18 Sep 2014 15:53:02 +0000
 Ilya Yaroshenko via Digitalmars-d-learn
 <digitalmars-d-learn puremagic.com> wrote:


 Seriously, console application (in Russian lang. Windows) is 
 not unicode-ready.


 that's 'cause authors tend to ignore W-functions. but GNU/Linux 
 is not
 better, 'cause authors tend to ignore any encodings except 
 latin1 and
 utf-8. koi? what is koi? it's broken utf-8, we don't know about 
 koi!
 and we don't care what your locale says, it's utf-8! bwah, D 
 compiler
 does just that.


"one ring to rule them all"
UTF-8 = Lord of the encodings.
Sep 18 2014
prev sibling parent reply "Ilya Yaroshenko" <ilyayaroshenko gmail.com> writes:
On Thursday, 18 September 2014 at 16:05:15 UTC, ketmar via
Digitalmars-d-learn wrote:

 On Thu, 18 Sep 2014 15:53:02 +0000
 Ilya Yaroshenko via Digitalmars-d-learn
 <digitalmars-d-learn puremagic.com> wrote:


 Seriously, console application (in Russian lang. Windows) is 
 not unicode-ready.


 that's 'cause authors tend to ignore W-functions. but GNU/Linux 
 is not
 better, 'cause authors tend to ignore any encodings except 
 latin1 and
 utf-8. koi? what is koi? it's broken utf-8, we don't know about 
 koi!
 and we don't care what your locale says, it's utf-8! bwah, D 
 compiler
 does just that.


"one ring to rule them all"
UTF-8 = Lord of the encodings.
Sep 18 2014
parent reply ketmar via Digitalmars-d-learn <digitalmars-d-learn puremagic.com> writes:
On Thu, 18 Sep 2014 16:31:08 +0000
Ilya Yaroshenko via Digitalmars-d-learn
<digitalmars-d-learn puremagic.com> wrote:


 "one ring to rule them all"
 UTF-8 =3D Lord of the encodings.


i want 42th symbol from the string. what? what do you mean saying that
i must scan the whole string from the beginning to get it? oh, High
Lord, this one Lord is fake!
Sep 18 2014
parent "AsmMan" <jckj33 gmail.com> writes:
On Thursday, 18 September 2014 at 16:51:06 UTC, ketmar via 
Digitalmars-d-learn wrote:

 On Thu, 18 Sep 2014 16:31:08 +0000
 Ilya Yaroshenko via Digitalmars-d-learn
 <digitalmars-d-learn puremagic.com> wrote:


 "one ring to rule them all"
 UTF-8 = Lord of the encodings.


 i want 42th symbol from the string. what? what do you mean 
 saying that
 i must scan the whole string from the beginning to get it? oh, 
 High
 Lord, this one Lord is fake!


That's why a while ago I was considering convert a string from 
UTF-8 to UTF-32. UTF-32 is nice I don't understand when people 
say there are no any advantage to use it. Indexing is just 
possible. Memory size isn't much an issue.

I needed to extend support for UTF-8 in a program where I had 
some routines where I could move forward and backward very easily 
just indexing but using UTF-8 it isn't possible so I needed to 
make my own an iterator when I need to save a pointer instead of 
a index. In memory usage it isn't so bad since a size of that 
index is same as pointer but the structure of the program was a 
bit "ugly", a kind of "hack", IMHO.
Sep 18 2014
prev sibling parent "Kagamin" <spam here.lot> writes:
On Thursday, 18 September 2014 at 15:53:03 UTC, Ilya Yaroshenko 
wrote:

 Windows 9 will be based on Windows 98 =)
 Seriously, console application (in Russian lang. Windows) is 
 not unicode-ready.


Console API is unicode too. What can be not unicode is console 
font, but that can happen for GUI too.
Sep 19 2014