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ClaudeandJan De Dobbeleer
4709f3e237
When streaming is enabled, the daemon only saw environment variable
changes for a hardcoded whitelist (PATH, POSH_* variables, VIRTUAL_ENV,
CONDA_PROMPT_MODIFIER), forwarded per-prompt by the shell integration
scripts. Anything outside that whitelist - like a variable direnv
exports - stayed pinned to whatever value existed when the daemon
started, so `{{ .Env.XXX }}` templates never picked up live changes.
The daemon now reads the shell's complete environment on every prompt
instead: each request's JSON header is unconditionally followed by a
raw "KEY=VALUE\0" record stream terminated by an empty record, which
the daemon parses with readEnvBlob before applying it via the existing
overlay/unset machinery. This wire format needs no escaping (env
values can never contain a NUL byte on any OS), fixing latent
correctness bugs in the shell-side JSON escapers it replaces (fish
silently dropped embedded newlines; zsh's control-character stripper
only handled the first stray character due to a single-substitution
bug) and is cheaper to produce than the JSON it replaces, particularly
in fish.
All four shell integrations (fish, zsh, pwsh, cmd/Clink) were updated
to send the full env this way instead of a whitelist, including at
their abort/quit call sites, which now also send the (empty) blob
every request line requires to keep the stream in sync.
Fixes #7792.
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What started as the offspring of oh-my-posh2 for PowerShell resulted in a cross platform, highly customizable and extensible prompt theme engine. After 4 years of working on oh-my-posh, a modern and more efficient tool was needed to suit my personal needs.
❤️ Support ❤️
- No coffee, no code.
Features
- Shell and platform agnostic
- Easily configurable
- The most configurable prompt utility
- Fast
- Secondary prompt
- Right prompt
- Transient prompt
Documentation
Reviews
Thanks
- Chris Benti providing the first influence to start oh-my-posh
- Keith Dahlby for creating posh-git and making life more enjoyable
- Robby Russell for creating oh-my-zsh, without him this would probably not be here
- Janne Mareike Koschinski for providing information on how to get certain information using Go (and the amazing README)
- Starship for doing great things