* unnamed break in the block now gives an error
* bootstrap
* fixes
* more fixes
* break with label
* label again
* one moee
* Delete test5.txt
* it now gives a UnnamedBreak warning
* change the URL of bump back to the original one
* fix =#13790 ptr char (+friends) should not implicitly convert to cstring
* Apply suggestions from code review
* first round; compiles on windows
* nimPreviewSlimSystem
* conversion is unsafe, cast needed
* fixes more tests
* fixes asyncnet
* another try another error
* last one
* true
* one more
* why bugs didn't show at once
* add `nimPreviewCstringConversion` switch
* typo
* fixes ptr to cstring warnings[backport]
* add fixes
Co-authored-by: xflywind <43030857+xflywind@users.noreply.github.com>
* Add test for tuple being invalid size
* Test tuple size before accessing fields
* Fix formatting for import
* Fix not being able to build from csources_v1
Co-authored-by: Andreas Rumpf <rumpf_a@web.de>
* Added tests
* Fix expected string
* Allow hooks to take an optional parameter that is the current options
* Add options to hooks for other generic types
* Fix doc links
* system refactor, move out 600 lines
* compilation, slice, backwardsindex, misc_num moved out of system
* some procs/types moved into arithmetics, basic_types
* system no longer depends on syncio
* some procs moved around to fit with their surroundings
* make exceptions an import, old ops to misc_num
* move instantiationInfo back
* move back nim version, fix windows echo
* include compilation
* better docs for imported modules, fix unsigned ops
also remove ze, ze64, toU8, toU16, toU32 with nimPreviewSlimSystem
* fix terminal
* workaround IC test & weird csize bug, changelog
* move NimMajor etc back to compilation, rebase for CI
* try ic fix
* form single `indices`, slim out TaintedString, try fix IC
* fix CI, update changelog, addQuitProc
* fix CI
* try fix CI
* actually fix CI finally hopefully
* Update lib/system/compilation.nim
Co-authored-by: ringabout <43030857+ringabout@users.noreply.github.com>
* update kochdocs
* hopefully fix csize uses for slimsystem
* fix tquit
Co-authored-by: ringabout <43030857+ringabout@users.noreply.github.com>
* make more standard libraries work with `nimPreviewSlimSystem`
* typo
* part two
* Delete specutils.nim
* fixes more tests
* more fixes
* fixes tests
* fixes three more tests
* add formatfloat import
* fix
* last
* Implement Pandoc Markdown concise link extension
This implements https://github.com/nim-lang/Nim/issues/20127.
Besides reference to headings we also support doing references
to Nim symbols inside Nim modules.
Markdown:
```
Some heading
------------
Ref. [Some heading].
```
Nim:
```
proc someFunction*() ...
... ## Ref. [someFunction]
```
This is substitution for RST syntax like `` `target`_ ``.
All 3 syntax variants of extension from Pandoc Markdown are supported:
`[target]`, `[target][]`, `[description][target]`.
This PR also fixes clashes in existing files, particularly
conflicts with RST footnote feature, which does not work with
this PR (but there is a plan to adopt a popular [Markdown footnote
extension](https://pandoc.org/MANUAL.html#footnotes) to make footnotes work).
Also the PR fixes a bug that Markdown links did not work when `[...]`
section had a line break.
The implementation is straightforward since link resolution did not
change w.r.t. RST implementation, it's almost only about new syntax
addition. The only essential difference is a possibility to add a custom
link description: form `[description][target]` which does not have an
RST equivalent.
* fix nim 1.0 gotcha
* Add improved Windows UNC path support in std/os
Original issue: `std/os.createDir` tries to create every component of
the given path as a directory. The problem is that `createDir`
interprets every backslash/slash as a path separator. For a UNC path
this is incorrect. E.g. one UNC form is `\\Server\Volume\Path`. It's an
error to create the `\\Server` directory, as well as creating
`\\Server\Volume`.
Add `ntpath.nim` module with `splitDrive` proc. This implements UNC path
parsing as implemented in the Python `ntpath.py` module. The following
UNC forms are supported:
* `\\Server\Volume\Path`
* `\\?\Volume\Path`
* `\\?\UNC\Server\Volume\Path`
Improves support for UNC paths in various procs in `std/os`:
---
* pathnorm.addNormalizePath
* Issue: This had incomplete support for UNC paths
* The UNC prefix (first 2 characters of a UNC path) was assumed to
be exactly `\\`, but it can be `//` and `\/`, etc. as well
* Also, the UNC prefix must be normalized to the `dirSep` argument
of `addNormalizePath`
* Resolution: Changed to account for different UNC prefixes, and
normalizing the prefixes according to `dirSep`
* Affected procs that get tests: `relativePath`, `joinPath`
* Issue: The server/volume part of UNC paths can be stripped when
normalizing `..` path components
* This error should be negligable, so ignoring this
* splitPath
* Now make sure the UNC drive is not split; return the UNC drive as
`head` if the UNC drive is the only component of the path
* Consequently fixes `extractFilename`, `lastPathPart`
* parentDir / `/../`
* Strip away drive before working on the path, prepending the drive
after all work is done - prevents stripping UNC components
* Return empty string if drive component is the only component; this
is the behavior for POSIX paths as well
* Alternative implementation: Just call something like
`pathnorm.normalizePath(path & "/..")` for the whole proc - maybe
too big of a change
* tailDir
* If drive is present in path, just split that from path and return
path
* parentDirs iterator
* Uses `parentDir` for going backwards
* When going forwards, first `splitDrive`, yield the drive field, and
then iterate over path field as normal
* splitFile
* Make sure path parsing stops at end of drive component
* createDir
* Fixed by skipping drive part before creating directories
* Alternative implementation: use `parentDirs` iterator instead of
iterating over characters
* Consequence is that it will try to create the root directory
* isRootDir
* Changed to treat UNC drive alone as root (e.g. "//?/c:" is root)
* This change prevents the empty string being yielded by the
`parentDirs` iterator with `fromRoot = false`
* Internal `sameRoot`
* The "root" refers to the drive, so `splitDrive` can be used here
This adds UNC path support to all procs that could use it in std/os. I
don't think any more work has to be done to support UNC paths. For the
future, I believe the path handling code can be refactored due to
duplicate code. There are multiple ways of manipulating paths, such as
manually searching string for path separator and also having a path
normalizer (pathnorm.nim). If all path manipulation used `pathnorm.nim`,
and path component splitting used `parentDirs` iterator, then a lot of
code could be removed.
Tests
---
Added test file for `pathnorm.nim` and `ntpath.nim`.
`pathnorm.normalizePath` has no tests, so I'm adding a few unit tests.
`ntpath.nim` contains tests copied from Python's test suite.
Added integration tests to `tos.nim` that tests UNC paths.
Removed incorrect `relativePath` runnableExamples from being tested on Windows:
---
`relativePath("/Users///me/bar//z.nim", "//Users/", '/') == "me/bar/z.nim"`
This is incorrect on Windows because the `/` and `//` are not the same
root. `/` (or `\`) is expanded to the drive in the current working
directory (e.g. `C:\`). `//` (or `\\`), however, are the first two
characters of a UNC path. The following holds true for normal Windows
installations:
* `dirExists("/Users") != dirExists("//Users")`
* `dirExists("\\Users") != dirExists("\\\\Users")`
Fixes#19103
Questions:
---
* Should the `splitDrive` proc be in `os.nim` instead with copyright
notice above the proc?
* Is it fine to put most of the new tests into the `runnableExamples`
section of the procs in std/os?
* [skipci] Apply suggestions from code review
Co-authored-by: Clay Sweetser <Varriount@users.noreply.github.com>
* [skip ci] Update lib/pure/os.nim
Co-authored-by: Clay Sweetser <Varriount@users.noreply.github.com>
* Move runnableExamples tests in os.nim to tos.nim
* tests/topt_no_cursor: Change from using splitFile to splitDrive
`splitFile` can no longer be used in the test, because it generates
different ARC code on Windows and Linux. This replaces `splitFile` with
`splitDrive`, because it generates same ARC code on Windows and Linux,
and returns a tuple. I assume the test wants a proc that returns a
tuple.
* Drop copyright attribute to Python
Co-authored-by: Clay Sweetser <Varriount@users.noreply.github.com>
* Add use of Windows Wide CRT API for env. vars
Replaces use of CRT API `getenv` and `putenv` with respectively
`_wgetenv` and `_wputenv`. Motivation is to reliably convert environment
variables to UTF-8, and the wide API is best there, because it's
reliably UTF-16.
Changed the hack in `lib/std/private/win_setenv.nim` by switching the
order of the Unicode and MBCS environment update; Unicode first, MBCS
second. Because `_wgetenv`/`_wputenv` is now used, the Unicode
environment will be initialized, so it should always be updated.
Stop updating MBCS environment with the name of `getEnv`. It's not
necessarily true that MBCS encoding and the `string` encoding is the
same. Instead convert UTF-16 to current Windows code page with
`wcstombs`, and use that string to update MBCS.
Fixes regression in `6b3c77e` that caused `std/envvars.getEnv` or
`std/os.getEnv` on Windows to return non-UTF-8 encoded strings.
Add tests that test environment variables with Unicode characters in
their name or value.
* Fix test issues
Fixes
* `nim cpp` didn't compile the tests
* Nimscript import of `tosenv.nim` from `test_nimscript.nims` failed
with "cannot importc"
* Fix missing error check on `wcstombs`
* Fix ANSI testing errors
* Separate ANSI-related testing to their own tests, and only executing
them if running process has a specific code page
* Setting locale with `setlocale` was not reliable and didn't work on
certain machines
* Add handling of a "no character representation" error in second
`wcstombs` call
* tests/newruntime_misc: Increment allocCount
Increments overall allocations in `tnewruntime_misc` test. This is
because `getEnv` now does an additional allocation: allocation of the
UTF-16 string used as parameter to `c_wgetenv`.
* Revert "tests/newruntime_misc: Increment allocCount"
This reverts commit 4d4fe8bd3e.
* tests/newruntime_misc: Increment allocCount on Windows
Increments overall allocations in `tnewruntime_misc` test for Windows.
This is because `getEnv` on Windows now does an additional allocation:
allocation of the UTF-16 string used as parameter to `c_wgetenv`.
* Refactor, adding suggestions from code review
Co-authored-by: Clay Sweetser <Varriount@users.noreply.github.com>
* Document, adding suggestions
Co-authored-by: Clay Sweetser <Varriount@users.noreply.github.com>
Co-authored-by: ringabout <43030857+ringabout@users.noreply.github.com>
Co-authored-by: Clay Sweetser <Varriount@users.noreply.github.com>
* .forbids pragma: defining illegal effects for proc types
This patch intends to define the opposite of the .tags pragma: a way to define effects which are not allowed in a proc.
* updated documentation and changelogs for the forbids pragma
* renamed notTagEffects to forbiddenEffects
* corrected issues of forbids pragma
the forbids pragma didn't handle simple restrictions properly and it also had issues with subtyping
* removed incorrect character from changelog
* added test to cover the interaction of methods and the forbids pragma
* covering the interaction of the tags and forbids pragmas
* updated manual about the forbids pragma
* removed useless statement
* corrected the subtyping of proc types using the forbids pragma
* updated manual for the forbids pragma
* updated documentations for forbids pragma
* updated nim docs
* updated docs with rsttester.nim
* regenerated documentation
* updated rst docs
* Update changelog.md
Co-authored-by: ringabout <43030857+ringabout@users.noreply.github.com>
* updated changelog
* corrected typo
Co-authored-by: ringabout <43030857+ringabout@users.noreply.github.com>
