gitFlow/internal/tui/styles.go
dimitar 2656f29019 feat: M2 — TUI skeleton (bubbletea model/view/styles)
Ship a working `gitflow tui` command: static scan result rendered as a
lipgloss-styled table, with keyboard navigation and a detail pane.

TUI package (internal/tui):
- Model struct: holds scan result, cursor, detail/help toggles, loading
  state, error display, and injected app/AI/config dependencies
- Update: handles WindowSizeMsg (resize), KeyMsg for navigation (j/↑/k/↓,
  Home/End, Enter/Space for detail, ? for help, q/Ctrl-C for quit), and
  async scanResultMsg/scanErrorMsg for the M3 periodic scan loop
- View: repo list table (STATUS/REPOSITORY/BRANCH/AHEAD-BEHIND/CHGS/STASH)
  with cursor highlighting and dimmed error rows, expandable detail pane
  showing files, and a status bar (scan summary + keybinding hints)
- styles.go: lipgloss Styles (Header/Row/CursorRow/StatusBar) with
  dark/light theme palettes that mirror the CLI's ThemeMode
- Loading and empty states; help overlay with keybinding reference

Presenter API surface (needed by the TUI):
- ShortPath exported (home → ~ collapsing, reused by TUI and CLI)
- StatusSymbolFor exported (✓ ✗ ↑ ↓ ⇄ ◉ ▢ ! symbols, reused)
- ShortPath is kept as a wrapper so internal formatter callers are
  unaffected

CLI (cmd/gitflow):
- newTUICmd: resolves config, builds AI provider, calls tui.New() for the
  initial scan, and runs the bubbletea Program
- Wired into root command under `gitflow tui` with full flag set
  (--dir, --interval, --exclude, etc.)

Dependencies: bubbletea v1.3.10, lipgloss v1.1.0, a stable x/term tree

Testing:
- Model logic tests: cursor navigation (arrow + j/k), bottom/top clamping,
  detail toggle (Enter/Space), ? help, q/Ctrl-C quit, view renders
  repo names/branch/status columns, detail pane shows file lists, help
  overlay shows keybindings, loading/empty states

Verified: go build, go vet, go test -race (12 packages), gofmt clean,
`gitflow tui --help` prints command usage.
2026-08-02 09:08:10 +02:00

51 lines
1.4 KiB
Go

package tui
import (
"github.com/charmbracelet/lipgloss"
"gitea.oblak.solutions/dimitar/gitFlow/internal/presenter"
)
// Styles groups the lipgloss styles used across TUI views.
type Styles struct {
Header lipgloss.Style
Row lipgloss.Style
CursorRow lipgloss.Style
StatusBar lipgloss.Style
}
// Dim applies a dimmed, lower-contrast style (shared helper).
func (s Styles) Dim(text string) string {
return lipgloss.NewStyle().Faint(true).Render(text)
}
// Err applies an error-highlight style.
func (s Styles) Err(text string) string {
return lipgloss.NewStyle().Foreground(lipgloss.Color("1")).Render(text)
}
// NewStyles builds a Styles palette from the presenter options so the TUI
// theme matches the CLI.
func NewStyles(opts presenter.Options) Styles {
headerFg, rowFg, cursorFg, barFg := darkColors()
if opts.Theme == presenter.ThemeLight {
headerFg, rowFg, cursorFg, barFg = lightColors()
}
return Styles{
Header: lipgloss.NewStyle().
Foreground(lipgloss.Color(headerFg)).
Bold(true),
Row: lipgloss.NewStyle().
Foreground(lipgloss.Color(rowFg)),
CursorRow: lipgloss.NewStyle().
Foreground(lipgloss.Color(cursorFg)).
Background(lipgloss.Color("235")),
StatusBar: lipgloss.NewStyle().
Foreground(lipgloss.Color(barFg)).
Background(lipgloss.Color("236")),
}
}
func darkColors() (h, r, c, b string) { return "14", "7", "15", "8" }
func lightColors() (h, r, c, b string) { return "6", "0", "0", "7" }