Drop pyenv/pipenv/pipx switching to uv from mise

.vscode/settings.json

@@ -31,7 +31,7 @@
   // Set with vspy
   "python.defaultInterpreterPath": "/Users/walshca/.cache/uv/environments-v2/withings-d2cbc496ab033b71/bin/python3",
   "python.analysis.extraPaths": [
-    // Add entries as needed from pipx run -v
+    // Add entries as needed from uv ... like pipx run -v
     "/Users/walshca/.local/pipx/.cache/e86142977f3b020/lib/python3.13/site-packages"
   ],
   "editor.tabSize": 2,

Microsoft.PowerShell_profile.ps1

@@ -23,23 +23,20 @@ function pushtmp {
 Set-Alias py python3
 Set-Alias python python3
 Set-Alias pester Invoke-Pester
-# Windows pyenv doesn't shim `python3` ...so that's unsupported
 
 
 # TODO loop over PY files with '# /// script' and create the functions?
 # Can't use Set-Alias because aliases in pwsh don't support arguments!
 #   see https://web.archive.org/web/20120213013609/http://huddledmasses.org:80/powershell-power-user-tips-bash-style-alias-command/
 function gpx { uv run (Join-Path $PSScriptRoot gpx.py) @args }
-function stravart { pipx run (Join-Path $PSScriptRoot stravart.py) @args }
+function stravart { uv run (Join-Path $PSScriptRoot stravart.py) @args }
 function vspy { py (Join-Path $PSScriptRoot vscode_python_interpreter.py) @args }
-Set-Alias pipdeptree pytree # pipx complains if it finds `pipdeptree` in the PATH
+Set-Alias pytree pipdeptree # For legacy pipx reasons, used to need something else on the PATH
 
 function ipy {
   py -m IPython @args
 }
 
-$ENV:PYENV_SHELL = "pwsh"
-
 function wh($ex, [switch]$mine) {
   # -mine filters to things in $HOME
 

README.md

@@ -94,7 +94,7 @@ Some scripts like [gpx.py](./gpx.py) use [`/// script; dependencies=` inline scr
 
 Then format and lint with 
 ```
-pipx run ruff check --fix && pipx run ruff format
+uvx ruff check --fix && uvx ruff format
 ```
 *When fixing, Ruff's lint hook must be placed before formatter*
 

apps/Brewfile

@@ -101,8 +101,6 @@ brew "openjdk"
 brew "p7zip"
 # Swiss-army knife of markup format conversion
 brew "pandoc"
-# Python dependency management tool
-brew "pipenv"
 # Package compiler and linker metadata toolkit
 brew "pkgconf"
 # Standalone binary that can run anything
@@ -119,10 +117,6 @@ brew "powershell", link: false
 brew "protobuf"
 # Show ps output as a tree
 brew "pstree"
-# Python version management
-brew "pyenv"
-# Pyenv plugin to manage virtualenv
-brew "pyenv-virtualenv"
 # Cross-platform application and UI framework
 brew "qt"
 # Safe, concurrent, practical language

apps/keep.md

@@ -28,7 +28,7 @@ For now unsure what to do about [[obsidian.archive|Archived notes]] -- for now I
 7. Cleanup symlinks created above
 ### Making word cloud
 To keep it interesting, grouped notes by topic based on a wordcloud
-`gci -file | % { printkeep $_ } | pipx run wordcloud --imagefile /tmp/output.png --stopwords ~/stopwords.txt --min_word_length 3 --width 1000 --height 800`
+`gci -file | % { printkeep $_ } | uvx wordcloud --imagefile /tmp/output.png --stopwords ~/stopwords.txt --min_word_length 3 --width 1000 --height 800`
 ### Feature Requests for obsidian-importer
 - [ ] Make an issue on https://github.com/obsidianmd/obsidian-importer/issues ⏫ 
 #### Note annotation URL not included

apps/markdown.formatter.md

@@ -37,4 +37,4 @@ URLs that are links: `[https://example.com](https://example.com)` should just be
 Most important: end of file
 
 ## Redundant H1
-Just remove the H1 if it matches the file name
+Just remove the H1 if it matches the file name

apps/python.RelativePathShebang.md

@@ -93,7 +93,7 @@ Instead of creating my own custom REQUIREMENTS format, there's a standard for th
 
 Instead of writing my own wrapper tool that parses inline script metadata, I came across http://chriswarrick.com/blog/2023/01/15/how-to-improve-python-packaging and found several well-supported tools.
 ## Pipx and uv support script dependencies
-[pipx](https://pipx.pypa.io/stable/) or [uv](https://docs.astral.sh/uv/) are very well supported -- installed through [[brew]] or [[scoop]].
+[pipx](https://pipx.pypa.io/stable/) or [uv](https://docs.astral.sh/uv/) are very well supported -- installed through [[package manager]].
 (There's also [pdm](https://pdm-project.org/en/latest/usage/scripts/#single-file-scripts) or [many others](https://pipx.pypa.io/stable/comparisons))
 
 [Example of how to use inline script metadata](https://pipx.pypa.io/stable/examples/#pipx-run-examples)
@@ -115,11 +115,11 @@ You invoke `pipx run test.py pipx` which does the complicated part of creating a
 - [ ] create global pre-commit rule that avoids used pinned version in scripts? https://chatgpt.com/s/t_68c6070560d08191b624715772a4e7d0
 - [ ] later, upgrade `stravaCook.ps1` to use `/// script` and delete ps1, then update links to github blob
 ### Creating nice aliases
-I want to be able to run `stravacook` from the CLI like the wrapper enables, instead of typing `pipx run ~/code/bin/strava_cook.py` like a caveman.
+I want to be able to run `stravacook` from the CLI like the wrapper enables, instead of typing `uv run ~/code/bin/strava_cook.py` like a caveman.
 
 Creating the alias is easy by hardcoding a function in [shell profile](../Microsoft.PowerShell_profile.ps1)
 ```powershell
-function stravacook { pipx run (Join-Path $PSScriptRoot strava_cook.py) @args }
+function stravacook { uv run (Join-Path $PSScriptRoot strava_cook.py) @args }
 ```
 (Why a powershell `function`? See [[shell.alias#pwsh]].)
 

apps/python.md

@@ -2,11 +2,8 @@
 - [ ] Deep inspection of Python objects https://igrek51.github.io/wat/
 ## Installation
 System package manager should install python that is easy to upgrade.
-### pyenv shim for each project
-Respects CWD `.python-version` when used.
-
-On macOS: `brew install pyenv`
-On Windows, use [pyenv-win fork](https://github.com/pyenv-win/pyenv-win) : `scoop install pyenv`
+### mise shim for each project
+[[mise]] respects CWD `.python-version` / `.mise.toml` when used.
 ### Install global python using uv
 Ok if no system fallback, but [doesn't create](https://github.com/astral-sh/uv/issues/6265) a dynamic shim using CWD `.python-version`.
 

apps/python.xkcd-install-meme.md

@@ -50,30 +50,36 @@ Installed tools via `uv tool install`: `ruff` (at `~/.local/share/uv/tools/`)
 
 ## De-bloat steps (in order)
 
- 1. [ ] **Uninstall pyenv + pyenv-virtualenv via brew**
-    - [ ] Remove `eval "$(pyenv init -)"` and similar from shell profile
+ 1. [x] **Uninstall pyenv + pyenv-virtualenv via brew**
+    - [x] Remove `eval "$(pyenv init -)"` and `prependPATH ~/.pyenv/shims` and similar from shell profile
     - `brew uninstall pyenv-virtualenv pyenv`
     - Delete `~/.pyenv/versions/` (frees **2.1 GB**)
     - Delete `~/.pyenv/version`, `~/.pyenv/shims/`
     - mise already handles `.python-version` files, so per-project switching still works
- 2. [ ] **Remove standalone uv Python installs**
-    - [ ] Remove the `~/.local/bin/python3` symlinks that uv created (`ls -la ~/.local/bin/python*` to check)
-    - `uv python uninstall --all` (frees **323 MB**)
+	- [ ] Left behind `~/.pyenv.gar` to delete later
+    - [ ] #windows TRUTH: no pyenv installed (scoop), but remove the pyenv warning + `python`→`py` alias in [win/Microsoft.PowerShell_profile.ps1](../win/Microsoft.PowerShell_profile.ps1)
+ 2. [x] **Remove standalone uv Python installs**
+    - [x] `uv python uninstall --all` (frees **323 MB**)
+    - [x] Remove the `~/.local/bin/python3` symlinks that uv created (`ls -la ~/.local/bin/python*` to check)
     - uv installed via mise will still _use_ pythons (from mise) -- it just won't manage its own copies
- 3. [ ] **Don't install Python through brew directly**
-    - `brew uninstall python@3.14` will likely fail because other formulae depend on it (awscli, azure-cli, etc.) -- that's fine, let brew keep its own copies as deps. Just don't rely on `/opt/homebrew/bin/python3` as your working Python
- 4. [ ] **Remove pipenv from brew**
+    - [x] Rerun `uv tool install` so tools are installed to mise uv
+ 3. [-] **Don't install Python through brew directly** ❌ 2026-07-13
+    - `brew uninstall python@3.14` will likely fail because other formulae depend on it (httpie, ollama, etc.) -- that's fine, let brew keep its own copies as deps. Just don't rely on `/opt/homebrew/bin/python3` as your working Python
+ 4. [x] **Remove pipenv from brew**
     - `brew uninstall pipenv` -- uv replaces it entirely (`uv pip`, `uv venv`, `uv lock`)
- 5. [ ] **Remove brew uv (shadowing mise's newer uv)**
+    - [-] #windows TRUTH: no pipenv installed (scoop)
+ 5. [x] **Remove brew uv (shadowing mise's newer uv)**
     - [x] `brew uninstall uv` -- brew has 0.9.27, mise has 0.10.9; let mise own it
     - Remove `pipx` from `.mise.toml` -- `uvx` fully replaces it
 	    - ? `/Users/walshca/.local/bin/pipx` and `/Users/walshca/.local/share/mise/installs/pipx/1.8.0/pipx`
- 6. [ ] **Clean up stale uv cached environments**
+    - [ ] #windows TRUTH: `scoop uninstall pipx` -- check global tools first (`pipx list`), reinstall any keepers via `uv tool install`
+    - [ ] #windows TRUTH: install uv (not in scoop yet) so `uvx`/`uv tool` replace pipx; also drop the uv warning in [win/Microsoft.PowerShell_profile.ps1](../win/Microsoft.PowerShell_profile.ps1)
+ 6. [x] **Clean up stale uv cached environments**
     - `uv cache clean` to reclaim temp build caches
- 7. [ ] **Update mise config** to be the single source of truth
+ 7. [x] **Update mise config** to be the single source of truth
     - Your [.mise.toml](vscode-webview://03pmfhf2lnqoajc2je4ng9pqmgkqck4msa7ae7kr402f2orgt76q/dotfiles/.mise.toml) already has `python = "latest"` and `uv = "latest"` -- this is correct
-    - Add specific versions per-project via `.mise.toml` or `.python-version` in each repo
- 8. [ ] **Remove Brewfile entries**
+    - [-] Add specific versions per-project via `.mise.toml` or `.python-version` in each repo
+ 8. [x] **Remove Brewfile entries** running `dump`
     - Remove: `pyenv`, `pyenv-virtualenv`, `pipenv`
     - Keep: `mise`, `hatch` (if you use it for project builds)
 ## After cleanup: how it works

apps/uvdump-ADSKKHQYC7QDK4.md

@@ -1,10 +1,5 @@
-## A modern Python package and dependency manager supporting the latest PEP standards
 pdm
-## Install and Run Python Applications in Isolated Environments
-pipx
-## Python dependency management and packaging made easy.
 poetry
 ## A framework for managing and maintaining multi-language pre-commit hooks.
 pre-commit
-## An extremely fast Python linter and code formatter, written in Rust.
 ruff

def.ps1

@@ -23,7 +23,7 @@ function noHome($p) {
 
 function printPythonFiles($content) {
   # This is a bit hacky; but better than trying to eval `(Join-Path $PSScriptRoot some_script.py)`
-  # TODO parse a function like `pipx run (Join-Path $PSScriptRoot gpx.py) @args
+  # TODO parse a function like `uv run (Join-Path $PSScriptRoot gpx.py) @args
   # MAYBE move this magic logic into wh.ps1 and have defe.ps1 also use it!
   foreach ($match in $content | Select-String '\w+\.py' ) {
     $pyFile = $match.Matches.Value

dotfiles/mac/.mise.local.toml

@@ -1,4 +1,3 @@
-# Mac-only; claude-code and pipx don't work on Windows (see dotfiles/.mise.toml)
+# Mac-only; claude-code package doesn't work on Windows (see dotfiles/.mise.toml)
 [tools]
 claude-code = "latest"
-pipx = "latest"

j2y.ps1

@@ -6,4 +6,4 @@ Converts JSON from stdin and writes YAML to stdout
 $script:ErrorActionPreference = "Stop"
 Set-StrictMode -Version Latest
 
-$Input | pipx run (Join-Path $PSScriptRoot j2y.py)
+$Input | uv run (Join-Path $PSScriptRoot j2y.py)

lnx/Microsoft.PowerShell_profile.ps1

@@ -1,4 +1,4 @@
 . (Join-Path $PSScriptRoot ".." "Microsoft.PowerShell_profile.ps1")
 
 PrependPATH $PSScriptRoot
-if (Test-Path ~/.pyenv) { prependPATH ~/.pyenv/shims }
+if (Test-Path ~/.pyenv) { Write-Warning "switch to uv!" }

mac/Microsoft.PowerShell_profile.ps1

@@ -3,7 +3,6 @@
 PrependPATH "~/.local/bin"
 PrependPATH "~/go/bin"
 PrependPATH $PSScriptRoot
-if (Test-Path ~/.pyenv) { prependPATH ~/.pyenv/shims }
 
 export OBJC_DISABLE_INITIALIZE_FORK_SAFETY=YES
 export HOMEBREW_NO_AUTO_UPDATE=1 # Using brew autoupdate so skip interactively updating
@@ -26,4 +25,4 @@ function exec() {
 So we force it to use zsh. #>
 function fzf {
   $input | /usr/bin/env SHELL="/bin/zsh" /opt/homebrew/bin/fzf @Args
-}
+}

pytree.ps1 → pipdeptree.ps1

@@ -1,10 +1,12 @@
 <#
 .SYNOPSIS
 Runs pipdeptree against the current venv python
+.DESCRIPTION
+Like uv tree but works on any venv
 #>
 
 $script:ErrorActionPreference = "Stop"
 Set-StrictMode -Version Latest
 
 # MAYBE could use `uv tree` optionally with --script for PEP 723 style imports.
-pipx run pipdeptree --python auto @args
+uvx pipdeptree --python auto @args

va.ps1

@@ -18,7 +18,7 @@ try {
 catch {
 }
 
-if (Select-String 'uv sync' ./README.md) {
+if ((Test-Path README.md) -and (Select-String 'uv sync' README.md)) {
   Write-Warning "Switch to setup-uv"
   throw '`uv sync` found in README.md'
 }