* Make PEG AST nodes readable from outside the module.
* Added a test module for the pegs stdlib module.
* Edited changelog.
* Renamed ``sons`` iterator to ``items``, added ``pairs``, inlined both.
* Updated entry and moved it to the right category.
This also fixes a bug in the styledWriteLine behavior where the background color
leaked onto the next newline if that command did not end with resetStyle.
Now it is not necessary to end styledWriteLine calls that set BackgroundColor to
end in resetStyle.
Also:
- Move the tests block to the end of the file
- Fix the older tests
- Add tests for existing styledEcho
- Add new tests for styledWrite
Fixes https://github.com/nim-lang/Nim/issues/8046.
\e[3m -> italic
\e[9m -> strikethrough
On terminals not supporting italic text, the text is shown in reverse instead,
and on terminals not supporting strikethrough text, the text is shown as is.
* Add MemMapFileStream
* Added tests
* Fixed bug in memfiles (zero index for string)
* Added flush to changelog
* Attempt to fix Win's nuances
* Fix attempt to fix
* Continue...
* And again...
* Reworked tests (all for win on Win)
* Fixes in flush (Win)
* Replace fn vars to consts
* Added the attempts parameter to the flush
* Replace while to for
* Move to memfiles
* Use Natural instead of uint
* Better error messages for append mode. Handle specific cases.
* clarify `parseHexInt`, `parseOctInt` docstring and exception msgs
* add `parseBinInt` based on `parseutil.parseBin` implementation
Adds a `parseBinInt`, which parses a binary integer string and returns
it as an integer. This is based on the implementation of
`parseutil.parseBin`, removing the unnecessary parts.
* add tests for all `parse(Hex|Oct|Bin)Int` procs
* replace `parse*Int` proc impls by call to parseutil procs
Replaces the `parse(Hex|Oct|Bin)Int` procedure implementation by calls
to the `parseutil` procs, which receive a mutable argument.
Has the main advantage that the empty string as well as a "prefix
only" string, e.g. "0x" counts as an invalid integer.
Also moves the `parseOctInt` proc further up in the file so that all
`parse` procs are below one another.
* replace `var L` by `let L` in `parse` procs
There's no reason for the usage of `var` here.
* add `maxLen` optional arg for `parseutil.parse(Oct|Bin)`
Plus small change to test cases.
* update changelog about `parse*Int` procs
* fix `rejectParse` template in `tstrutils`
* make sure only `s.len` chars are parsed, if `maxLen+start` > s.len
Fixes a previous bug in `parseHex` (and now affected `parseOct` and
`parseBin`), which allowed to set `start + maxLen` to be larger than
the strings length. This resulted in an out of bounds access.
* move `parse*Int` proc change to breaking changes, add double `
The other variants are isLower, isUpperAscii and isLowerAscii
Fixes https://github.com/nim-lang/Nim/issues/7963.
This commit changes the behavior and signatures of:
- isUpper, isLower in the unicode module
- isUpperAscii, isLowerAscii in the strutils module
A second mandatory parameter skipNonAlpha is added to these 4 procs.
(This change affects only for the case where the input is a *string*.)
---
With skipNonAlpha set to true, the behavior mimics the Python isupper and
islower behavior i.e. non-alphabetic chars/runes are ignored when checking if
the string is upper-case or lower-case.
Before this commit:
doAssert(not isUpper("A B"))
After this commit:
doAssert(not isUpper("A B", false)) <-- old behavior
doAssert isUpper("A B", true)
Below two are equivalent:
isUpper("A B", true)
isAlpha("A B") and isUpper("A B", false)
.. and the similar for other 3 procs.
