I created the workspace in order to be able to quickly search within
the textual library as easily as my own code, but now that I'm using
a virtual environment, I can search within all my dependencies easily,
and they're lower priority, being in a subfolder, which is what I want.
It was annoying when typing "README" and the top result being
"richreadme.md" from textual. So this is a much improved situation!
This is a first draft (or first 13 versions) of an ANSI art rendition of
MS Paint's transparent/opaque option selector used for the Select and
Text tools.
A somewhat silly smattering of notes:
- Emoji representation: 🛢️🔴🧊 or 🛢️🔴🟩
- More symbols considered (and some used):
⛀⛁⛃🛢️⬬
▰𝄰ᐟ⸍⸝🧊
╭╮🔴⏺◖◗
╰╯
- The red circle seems really unreliable so I don't think I can use it.
- Overlapping the red circle/sphere object is hard to represent!
- I managed to get something fairly legible in Ubuntu's terminal,
not so much in VS Code. VS Code is harder; I might've modified some
settings, I don't know, but it doesn't handle semigraphics as well,
at least not on my computer. But...
- At least if you've used MS Paint before, you can recognize the general
color/shape profile of the icons, if not parse out what the icons are
meant to represent if you'd never looked closely at them before.
- I'm not sure if v12 or v13 is better. I moved the right border to the
right a bit by making it Braille, but should the corners extend
further right then (with two dots), or mirror the left border by using
a single dot Braille character?
- UnicodeDecodeError was caught in a more general error handler;
now it's allowed to reach the more specific handler.
- UnidentifiedImageError and FormatReadNotSupported were missing return;
now it's not caught there so it doesn't need to, as the exception will
interrupt the control flow.
They usually correspond very closely, like .png -> PNG, but are
are more distinct for some formats, like .jp2 -> JPEG2000.
- Handle formats like JPEG2000 that differ in name from the extension.
- Bring my own file ext handling in line with PIL: use dotted lowercase.
- Raise an exception when a file format is detected but not supporting
for reading or for writing, depending on the attempted operation.
I used this regexp to search for multi-line docstrings: """.*(?<!""")\n
Here's a regexp to search for class docstrings: class .*\n\s*"""
in case that's useful later.
This has upsides and downsides.
- It's less verbose in most cases
- But event.offset I can't use unless I define that myself.
(I wasn't even taking full advantage of this property.)
- It's clearer what's used because what is used has to be copied.
- But what's used has to be copied.
Regarding "Initial document is zero wide to avoid an extraneous character at (0,0)",
this is not necessary anymore since I (recently) changed it to set, rather than append, values.
Regarding "...but needs one row to avoid IndexError", this commit removes that constraint.
It could now be initialized with size (1, 1) or (0, 0) or even (1, 0) I suppose, although that's not really a contender.
- Will this make the files smaller when compressed? Doubtful.
- Will this commit make the repo larger? Yes, since the old is kept.
- But keeping the files in line with current encoding will allow me
to see changes in encoding, using --recode-samples.
- I'm excluding files not saved with the app:
generated files (4x4_font_template.ans and gradient_test.ans)
which will be recreated in their original form when regenerating,
and a manually created empty file (0x0.ans), which tests the minumum
document size of 1x1.
