What tools provide what functions?
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python-mode
works automatically when in python-mode
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python-ts-mode
No difference apparent vs python-mode (over my body)
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treesitter
In Emacs, with python file open (but cursor anywhere), type
C-c TAB sPrerequisite
Requires python isort package.
poetry add --group=dev isortThis works, but the exact details conflict with ruff's linter and produce an
I1001error. -
ruff
At the command line:
ruff checkfilename--fix
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LSP and pylsp
Put cursor in symbol.
M-x lsp-rename
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treesitter
To use treesitter, first change to the -ts- version of the current mode. For example,
python-ts-modeinstead ofpython-mode. To make this automatic TK.If needed, install the grammar for that mode via
M-x treesit-install-language-grammarand then following the prompts to let it download and compile and install the grammar. -
lsp
?
-
lsp + yasnippet
?
Installation
Add to
~/.emacs.d/init.el:(usepackage yasnippet)
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treesit + treesit-fold
stuck on this error:
Symbol’s function definition is void: treesit-fold-indicators-refresh Mark setNote
Installed via Manual method:
git clone https://github.com/emacs-tree-sitter/treesit-fold /path/to/liband then putting this in
~/.emacs/init.el:(use-package treesit-fold :load-path "/path/to/lib")
Raw notes
see also https://www.mattduck.com/lsp-python-getting-started.html
Completion Front-ends
helm
ivy
default
linting from flycheck (UI) + ruff
Install ruff
------------
poetry add --group=dev ruff
poetry add --group=dev flycheck
Commands
--------
Things I want to do
* rename symbols
-
* replace tabs with spaces and switch to two spaces
* figure out what lens mode does