chore: Build binaries upon release and update docs

.github/workflows/ci.yaml

@@ -60,3 +60,17 @@ jobs:
         config-file: .github/release-please-config.json
         manifest-file: .github/release-please-manifest.json
         token: ${{ secrets.GITHUB_TOKEN }}
+    - name: Set up Go
+      if: steps.release.outputs.release_created
+      uses: actions/setup-go@v6
+      with:
+        go-version-file: go.mod
+    - name: Run GoReleaser
+      if: steps.release.outputs.release_created
+      uses: goreleaser/goreleaser-action@v6
+      with:
+        distribution: goreleaser
+        args: release --clean
+        version: latest
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.goreleaser.yaml

@@ -0,0 +1,36 @@
+version: 2
+
+project_name: t
+
+archives:
+- files:
+  - LICENSE.md
+  - README.md
+  name_template: >-
+    t_{{ .Version }}_
+    {{- title .Os }}_
+    {{- if eq .Arch "amd64" }}x86_64
+    {{- else }}{{ .Arch }}{{ end }}
+    {{- with .Arm }}v{{ . }}{{ end }}
+  wrap_in_directory: true
+
+before:
+  hooks:
+  - go mod tidy
+
+builds:
+- env:
+  - CGO_ENABLED=0
+  flags:
+  - -trimpath
+  goarch:
+  - amd64
+  - arm64
+  goos:
+  - darwin
+  - linux
+  ldflags:
+  - -s -w -X github.com/unfunco/t/internal/version.SemanticVersion={{ .Version }}
+
+checksum:
+  name_template: checksums.txt

README.md

@@ -1,9 +1,30 @@
 # t
 
+Manage todo lists in the CLI.
+
 ## Getting started
 
 ### Installation and usage
 
+Add an item to the general todo list.
+
+```bash
+t "Do something"
+```
+
+Add an item to today's todo list.
+
+```bash
+# --tomorrow works too
+t "Do something today" --today
+```
+
+Open the TUI.
+
+```bash
+t
+```
+
 ### Development and testing
 
 #### Requirements
@@ -15,6 +36,10 @@ git clone git@github.com:unfunco/t.git
 cd t
 ```
 
+```bash
+go build
+```
+
 ## License
 
 © 2025 [Daniel Morris]\

internal/cmd/t.go

@@ -33,10 +33,11 @@ func NewTCommand(in io.Reader, out, errOut io.Writer) *cobra.Command {
 
 	t := &cobra.Command{
 		Use:   "t [title] [--flags]",
-		Short: "Interactive TODO manager for the CLI.",
+		Short: "Manage todo lists in the CLI.",
 		Long: heredoc.Doc(`
-			Interactive TODO manager for the command line.
-			Run without arguments to open the interactive interface.
+			The t command manages todo lists directly from the command line.
+			Add new todos, or launch an interactive interface to view and manage
+			your todos.
 		`),
 		Args:    cobra.MaximumNArgs(1),
 		Version: version.SemanticVersion,