feat: add version flag support and VHS demo recording

- Add version variable to Makefile using git describe
- Update build to include version info via LDFLAGS
- Add VHS demo recording script (vhs/basic.tape)
- Update README with demo GIF and VHS instructions
- Ignore generated GIF files in .gitignore

Author: topfunky

.gitignore

@@ -28,3 +28,6 @@ go.work
 # OS
 .DS_Store
 Thumbs.db
+
+# Assets
+vhs/*.gif

Makefile

@@ -1,11 +1,14 @@
 .PHONY: default build test format lint install-deps clean run snapshot release-local ci-local
 
+VERSION := $(shell git describe --tags --always)
+LDFLAGS := -X 'main.version=$(VERSION)'
+
 # Default task
 default: format lint build
 
 # Build the application
 build: clean test
-	go build -o countdown .
+	go build -ldflags "$(LDFLAGS)" -o countdown .
 
 # Run tests
 test: clean

README.md

@@ -2,6 +2,8 @@
 
 A terminal countdown timer with animated spinners.
 
+![Screen recording of liftoff](https://vhs.charm.sh/vhs-22kW7Is8pCwf5CXnk3oMLE.gif)
+
 ```
 🌙 Liftoff in 99
 ```
@@ -181,13 +183,11 @@ The workflow builds binaries for all platforms and creates a GitHub release.
 
 Optionally fetch changes with `jj` to see the new tag on `main`.
 
-### Homebrew Tap Setup
-
-To enable `brew install`:
+### Record demo video with VHS
 
-1. Create a repository named `homebrew-tap`
-1. Add `HOMEBREW_TAP_TOKEN` secret to this repo (token with write access to tap repo)
-1. GoReleaser updates the formula automatically on release
+```nushell
+docker run --rm -v ($env.PWD):/vhs ghcr.io/charmbracelet/vhs vhs/basic.tape
+```
 
 ## License
 

vhs/basic.tape

@@ -0,0 +1,20 @@
+# Configuration
+
+Output vhs/basic.gif
+
+Require countdown
+
+Set Shell "bash"
+Set FontSize 32
+Set Width 1200
+Set Height 300
+
+Env PATH "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/vhs"
+
+# Script for recording
+
+# Type './countdown --spinner "bomb" --range "10..0"      --title "Implosion in"' Sleep 1s
+Type './countdown --spinner "bomb" --range "10..0" \' 
+Enter
+Type '  --title "Implosion in"' Sleep 1s
+Enter Sleep 14s