tftsr-devops_investigation/node_modules/css-shorthand-properties/README.md
Shaun Arman 8839075805 feat: initial implementation of TFTSR IT Triage & RCA application
Implements Phases 1-8 of the TFTSR implementation plan.

Rust backend (Tauri 2.x, src-tauri/):
- Multi-provider AI: OpenAI-compatible, Anthropic, Gemini, Mistral, Ollama
- PII detection engine: 11 regex patterns with overlap resolution
- SQLCipher AES-256 encrypted database with 10 versioned migrations
- 28 Tauri IPC commands for triage, analysis, document, and system ops
- Ollama: hardware probe, model recommendations, pull/delete with events
- RCA and blameless post-mortem Markdown document generators
- PDF export via printpdf
- Audit log: SHA-256 hash of every external data send
- Integration stubs for Confluence, ServiceNow, Azure DevOps (v0.2)

Frontend (React 18 + TypeScript + Vite, src/):
- 9 pages: full triage workflow NewIssue→LogUpload→Triage→Resolution→RCA→Postmortem→History+Settings
- 7 components: ChatWindow, TriageProgress, PiiDiffViewer, DocEditor, HardwareReport, ModelSelector, UI primitives
- 3 Zustand stores: session, settings (persisted), history
- Type-safe tauriCommands.ts matching Rust backend types exactly
- 8 IT domain system prompts (Linux, Windows, Network, K8s, DB, Virt, HW, Obs)

DevOps:
- .woodpecker/test.yml: rustfmt, clippy, cargo test, tsc, vitest on every push
- .woodpecker/release.yml: linux/amd64 + linux/arm64 builds, Gogs release upload

Verified:
- cargo check: zero errors
- tsc --noEmit: zero errors
- vitest run: 13/13 unit tests passing

Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
2026-03-14 22:36:25 -05:00

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# CSS Shorthand Properties
A simple way to list all [shorthand](https://www.w3.org/TR/CSS2/about.html#shorthand) CSS properties and which properties they expand to.
I tried to search for an existing simple list but couldn't find one, so I trawled through the various [W3C CSS specs](https://www.w3.org/Style/CSS/current-work) and collated the data.
Only specs that are Candidate Recommendations or better are counted, with the exception of some Working Drafts that have a lot of traction in browser implementations. So far the WD specs included here are Animation and Transitions.
## Usage
Available on npm as `css-shorthand-properties`, or in the browser as a global called `cssShorthandProps`
### Properties
#### shorthandProperties
The core data as a simple JS object. Each key is a CSS shorthand property. Each value is a compacted list of CSS properties that the shorthand expands to.
There is a convenience method (listed below) that means you shouldnt need to access this list directly, but its available for other use cases.
### Methods
#### isShorthand
* Returns a boolean indicating if a CSS property is a shorthand.
* **Parameters**:
* `property` _(String)_ Shorthand property to expand.
* **Returns**: _Boolean_
```js
cssShorthandProps.isShorthand('border'); // true
cssShorthandProps.isShorthand('display'); // false
```
#### expand
* Takes a CSS shorthand property and returns a list of longhand properties.
* **Parameters**:
* `property` _(String)_ Shorthand property to expand.
* `recurse` _(Boolean optional, default `false`)_ If true, each longhand property will also be run through `expand()`. This is only useful for the `border` property.
* **Returns**: _Array_ with a list of longhand properties that the given property expands to. If the property is not a shorthand, the array contains only the original property.
```js
// Standard usage
cssShorthandProps.expand('list-style');
// ['list-style-type', 'list-style-position', 'list-style-image']
// Non-shorthand properties return themselves in an array
cssShorthandProps.expand('color');
// ['color']
// Using 'border' in normal mode...
cssShorthandProps.expand('border');
// ['border-width', 'border-style', 'border-color']
// ...but the border properties are also shorthands
cssShorthandProps.expand('border-width');
// ['border-top-width', 'border-right-width', 'border-bottom-width', 'border-left-width']
// Using 'border' with recursion returns an array of arrays
cssShorthandProps.expand('border', true);
/*
[
['border-top-width', 'border-right-width', 'border-bottom-width', 'border-left-width'],
['border-top-style', 'border-right-style', 'border-bottom-style', 'border-left-style'],
['border-top-color', 'border-right-color', 'border-bottom-color', 'border-left-color']
]
*/
```
## Licence
MIT: [https://gilmoreorless.mit-license.org/]()