| 1 | package cli |
| 2 | |
| 3 | import ( |
| 4 | "fmt" |
| 5 | "image/color" |
| 6 | "log/slog" |
| 7 | "os" |
| 8 | "strconv" |
| 9 | "strings" |
| 10 | |
| 11 | "charm.land/bubbles/v2/textarea" |
| 12 | tea "charm.land/bubbletea/v2" |
| 13 | "charm.land/lipgloss/v2" |
| 14 | |
| 15 | "reasonix/internal/config" |
| 16 | "reasonix/internal/i18n" |
| 17 | ) |
| 18 | |
| 19 | type cliColor struct { |
| 20 | hex string |
| 21 | // Distance-based downsampling collapses the dark, low-chroma diff backgrounds |
| 22 | // to plain grey and loses the red/green tint that carries their meaning, so |
| 23 | // the 256-colour fallback stays hand-chosen rather than computed. |
| 24 | xterm int |
| 25 | } |
| 26 | |
| 27 | type cliPalette struct { |
| 28 | name string |
| 29 | style string |
| 30 | accent cliColor |
| 31 | muted cliColor |
| 32 | faint cliColor |
| 33 | subtle cliColor |
| 34 | success cliColor |
| 35 | warn cliColor |
| 36 | err cliColor |
| 37 | danger cliColor |
| 38 | info cliColor |
| 39 | secondary cliColor |
| 40 | border cliColor |
| 41 | selection cliColor |
| 42 | userBubbleBG cliColor |
| 43 | diffAddBG cliColor |
| 44 | diffDelBG cliColor |
| 45 | toolRead cliColor |
| 46 | toolProc cliColor |
| 47 | } |
| 48 | |
| 49 | type cliThemeStyle struct { |
| 50 | name string |
| 51 | mode string |
| 52 | accent cliColor |
| 53 | description string |
| 54 | } |
| 55 | |
| 56 | var ( |
| 57 | cliDarkTheme = cliPalette{ |
| 58 | name: "dark", |
| 59 | style: "graphite", |
| 60 | accent: cliColor{"#d97757", 173}, |
| 61 | muted: cliColor{"#c0c4cc", 251}, |
| 62 | faint: cliColor{"#858b96", 245}, |
| 63 | subtle: cliColor{"#a4a9b3", 248}, |
| 64 | success: cliColor{"#74b87a", 108}, |
| 65 | warn: cliColor{"#d9a441", 179}, |
| 66 | err: cliColor{"#e0696a", 167}, |
| 67 | danger: cliColor{"#e5484d", 167}, |
| 68 | info: cliColor{"#56b6c2", 80}, |
| 69 | secondary: cliColor{"#b18cff", 141}, |
| 70 | border: cliColor{"#343945", 237}, |
| 71 | selection: cliColor{"#d97757", 173}, |
| 72 | userBubbleBG: cliColor{"#222631", 235}, |
| 73 | diffAddBG: cliColor{"#14351d", 22}, |
| 74 | diffDelBG: cliColor{"#3a1619", 52}, |
| 75 | toolRead: cliColor{"#56b6c2", 80}, |
| 76 | toolProc: cliColor{"#c678dd", 176}, |
| 77 | } |
| 78 | cliLightTheme = cliPalette{ |
| 79 | name: "light", |
| 80 | style: "sandstone", |
| 81 | accent: cliColor{"#2f5fa8", 25}, |
| 82 | muted: cliColor{"#555049", 239}, |
| 83 | faint: cliColor{"#82796f", 243}, |
| 84 | subtle: cliColor{"#6f675f", 241}, |
| 85 | success: cliColor{"#5d9b66", 65}, |
| 86 | warn: cliColor{"#b68120", 136}, |
| 87 | err: cliColor{"#b94b4d", 131}, |
| 88 | danger: cliColor{"#e5484d", 167}, |
| 89 | info: cliColor{"#2f5fa8", 25}, |
| 90 | secondary: cliColor{"#7d63c8", 104}, |
| 91 | border: cliColor{"#ded4c6", 252}, |
| 92 | selection: cliColor{"#6f91d9", 68}, |
| 93 | userBubbleBG: cliColor{"#f5f0e8", 255}, |
| 94 | diffAddBG: cliColor{"#e5f3e7", 254}, |
| 95 | diffDelBG: cliColor{"#fae8e8", 255}, |
| 96 | toolRead: cliColor{"#6f91d9", 68}, |
| 97 | toolProc: cliColor{"#8a6bb8", 97}, |
| 98 | } |
| 99 | cliThemeStyles = []cliThemeStyle{ |
| 100 | {name: "graphite", mode: "dark", accent: cliColor{"#d97757", 173}, description: "warm clay accent"}, |
| 101 | {name: "ember", mode: "dark", accent: cliColor{"#f06d38", 209}, description: "hot orange accent"}, |
| 102 | {name: "aurora", mode: "dark", accent: cliColor{"#34c3a6", 79}, description: "cool teal accent"}, |
| 103 | {name: "midnight", mode: "dark", accent: cliColor{"#b18cff", 141}, description: "quiet violet accent"}, |
| 104 | {name: "sandstone", mode: "light", accent: cliColor{"#c2613f", 173}, description: "default warm light accent"}, |
| 105 | {name: "porcelain", mode: "light", accent: cliColor{"#7d63c8", 104}, description: "soft violet light accent"}, |
| 106 | {name: "linen", mode: "light", accent: cliColor{"#bd5d4d", 167}, description: "muted coral light accent"}, |
| 107 | {name: "glacier", mode: "light", accent: cliColor{"#357fa8", 74}, description: "cool blue light accent"}, |
| 108 | } |
| 109 | activeCLITheme = applyCLIThemeStyle(cliDarkTheme, cliThemeStyles[0]) |
| 110 | // activeBackgroundProbe stays inert unless a caller that owns stdin opts in |
| 111 | // through withTerminalProbe; terminalProbe is what opting in installs. |
| 112 | activeBackgroundProbe = noTerminalBackground |
| 113 | terminalProbe = queryTerminalBackground |
| 114 | ) |
| 115 | |
| 116 | func noTerminalBackground() (terminalRGB, bool) { return terminalRGB{}, false } |
| 117 | |
| 118 | // cliCursorShape is the active cursor shape for the textarea input, configured |
| 119 | // via [ui] cursor_shape. Defaults to the slim bar used by the chat composer. |
| 120 | var cliCursorShape = "bar" |
| 121 | |
| 122 | func configureCLITheme(mode string) { |
| 123 | configureCLIThemeWithStyle(mode, "") |
| 124 | } |
| 125 | |
| 126 | func configureCLIThemeWithStyle(mode, style string) { |
| 127 | if env := strings.TrimSpace(os.Getenv("REASONIX_THEME")); env != "" { |
| 128 | if st, ok := cliThemeStyleByName(env); ok { |
| 129 | mode = st.mode |
| 130 | style = st.name |
| 131 | } else { |
| 132 | mode = env |
| 133 | } |
| 134 | } |
| 135 | if env := strings.TrimSpace(os.Getenv("REASONIX_THEME_STYLE")); env != "" { |
| 136 | style = env |
| 137 | } |
| 138 | activeCLITheme = resolveCLIThemeWithStyle(mode, style) |
| 139 | refreshCLIStyles() |
| 140 | } |
| 141 | |
| 142 | func resolveCLITheme(mode string) cliPalette { |
| 143 | return resolveCLIThemeWithStyle(mode, "") |
| 144 | } |
| 145 | |
| 146 | func resolveCLIThemeWithStyle(mode, style string) cliPalette { |
| 147 | mode = strings.ToLower(strings.TrimSpace(mode)) |
| 148 | if st, ok := cliThemeStyleByName(mode); ok { |
| 149 | return buildCLITheme(st.mode, st.name) |
| 150 | } |
| 151 | resolvedMode := resolveCLIThemeMode(mode) |
| 152 | st, ok := cliThemeStyleByName(style) |
| 153 | if !ok || st.mode != resolvedMode { |
| 154 | st = defaultCLIThemeStyle(resolvedMode) |
| 155 | } |
| 156 | return buildCLITheme(resolvedMode, st.name) |
| 157 | } |
| 158 | |
| 159 | func resolveCLIThemeMode(mode string) string { |
| 160 | switch strings.ToLower(strings.TrimSpace(mode)) { |
| 161 | case "light": |
| 162 | return "light" |
| 163 | case "dark": |
| 164 | return "dark" |
| 165 | case "auto", "": |
| 166 | if rgb, ok := activeBackgroundProbe(); ok { |
| 167 | if rgb.looksLight() { |
| 168 | return "light" |
| 169 | } |
| 170 | return "dark" |
| 171 | } |
| 172 | if colorFGBGLooksLight() { |
| 173 | return "light" |
| 174 | } |
| 175 | return "dark" |
| 176 | default: |
| 177 | return "dark" |
| 178 | } |
| 179 | } |
| 180 | |
| 181 | func buildCLITheme(mode, style string) cliPalette { |
| 182 | base := cliDarkTheme |
| 183 | if mode == "light" { |
| 184 | base = cliLightTheme |
| 185 | } |
| 186 | st, ok := cliThemeStyleByName(style) |
| 187 | if !ok || st.mode != base.name { |
| 188 | st = defaultCLIThemeStyle(base.name) |
| 189 | } |
| 190 | return applyCLIThemeStyle(base, st) |
| 191 | } |
| 192 | |
| 193 | func applyCLIThemeStyle(base cliPalette, style cliThemeStyle) cliPalette { |
| 194 | base.style = style.name |
| 195 | base.accent = style.accent |
| 196 | base.selection = style.accent |
| 197 | return base |
| 198 | } |
| 199 | |
| 200 | func cliThemeStyleByName(name string) (cliThemeStyle, bool) { |
| 201 | name = strings.ToLower(strings.TrimSpace(name)) |
| 202 | for _, st := range cliThemeStyles { |
| 203 | if st.name == name { |
| 204 | return st, true |
| 205 | } |
| 206 | } |
| 207 | return cliThemeStyle{}, false |
| 208 | } |
| 209 | |
| 210 | func defaultCLIThemeStyle(mode string) cliThemeStyle { |
| 211 | if mode == "light" { |
| 212 | for _, st := range cliThemeStyles { |
| 213 | if st.name == "sandstone" { |
| 214 | return st |
| 215 | } |
| 216 | } |
| 217 | } |
| 218 | return cliThemeStyles[0] |
| 219 | } |
| 220 | |
| 221 | // withTerminalProbe resolves "auto" against a live OSC 11 query. Probing reads |
| 222 | // stdin in raw mode, so only a caller that owns stdin may opt in; everyone else |
| 223 | // gets the COLORFGBG fallback and never fights the TUI's input reader. |
| 224 | func withTerminalProbe(fn func()) { |
| 225 | prev := activeBackgroundProbe |
| 226 | activeBackgroundProbe = terminalProbe |
| 227 | defer func() { activeBackgroundProbe = prev }() |
| 228 | fn() |
| 229 | } |
| 230 | |
| 231 | func setCLIThemeMode(mode string) cliPalette { |
| 232 | activeCLITheme = resolveCLIThemeWithStyle(mode, activeCLITheme.style) |
| 233 | refreshCLIStyles() |
| 234 | return activeCLITheme |
| 235 | } |
| 236 | |
| 237 | func setCLIThemeStyle(name string) (cliPalette, bool) { |
| 238 | st, ok := cliThemeStyleByName(name) |
| 239 | if !ok { |
| 240 | return cliPalette{}, false |
| 241 | } |
| 242 | activeCLITheme = resolveCLIThemeWithStyle(st.mode, st.name) |
| 243 | refreshCLIStyles() |
| 244 | return activeCLITheme, true |
| 245 | } |
| 246 | |
| 247 | type terminalRGB struct { |
| 248 | r int |
| 249 | g int |
| 250 | b int |
| 251 | } |
| 252 | |
| 253 | func (c terminalRGB) looksLight() bool { |
| 254 | luma := 0.2126*float64(c.r) + 0.7152*float64(c.g) + 0.0722*float64(c.b) |
| 255 | return luma >= 150 |
| 256 | } |
| 257 | |
| 258 | func parseOSC11Response(s string) (terminalRGB, bool) { |
| 259 | idx := strings.Index(s, "]11;") |
| 260 | if idx < 0 { |
| 261 | return terminalRGB{}, false |
| 262 | } |
| 263 | payload := s[idx+len("]11;"):] |
| 264 | if end := strings.IndexByte(payload, '\a'); end >= 0 { |
| 265 | payload = payload[:end] |
| 266 | } else if end := strings.Index(payload, "\x1b\\"); end >= 0 { |
| 267 | payload = payload[:end] |
| 268 | } |
| 269 | payload = strings.TrimSpace(payload) |
| 270 | if strings.HasPrefix(payload, "#") { |
| 271 | r, g, b, ok := parseHexColor(payload) |
| 272 | return terminalRGB{r, g, b}, ok |
| 273 | } |
| 274 | for _, prefix := range []string{"rgb:", "rgba:"} { |
| 275 | if strings.HasPrefix(payload, prefix) { |
| 276 | return parseOSCColorTriplet(strings.TrimPrefix(payload, prefix)) |
| 277 | } |
| 278 | } |
| 279 | return terminalRGB{}, false |
| 280 | } |
| 281 | |
| 282 | func parseOSCColorTriplet(s string) (terminalRGB, bool) { |
| 283 | parts := strings.Split(s, "/") |
| 284 | if len(parts) < 3 { |
| 285 | return terminalRGB{}, false |
| 286 | } |
| 287 | r, okR := parseOSCColorComponent(parts[0]) |
| 288 | g, okG := parseOSCColorComponent(parts[1]) |
| 289 | b, okB := parseOSCColorComponent(parts[2]) |
| 290 | return terminalRGB{r, g, b}, okR && okG && okB |
| 291 | } |
| 292 | |
| 293 | func parseOSCColorComponent(s string) (int, bool) { |
| 294 | s = strings.TrimSpace(s) |
| 295 | if s == "" || len(s) > 4 { |
| 296 | return 0, false |
| 297 | } |
| 298 | v, err := strconv.ParseInt(s, 16, 64) |
| 299 | if err != nil { |
| 300 | return 0, false |
| 301 | } |
| 302 | max := int64(1)<<(4*len(s)) - 1 |
| 303 | if max <= 0 { |
| 304 | return 0, false |
| 305 | } |
| 306 | return int(v * 255 / max), true |
| 307 | } |
| 308 | |
| 309 | func colorFGBGLooksLight() bool { |
| 310 | parts := strings.Split(os.Getenv("COLORFGBG"), ";") |
| 311 | if len(parts) == 0 { |
| 312 | return false |
| 313 | } |
| 314 | bg, err := strconv.Atoi(parts[len(parts)-1]) |
| 315 | return err == nil && (bg == 7 || bg == 15) |
| 316 | } |
| 317 | |
| 318 | func fgSGR(c cliColor) string { |
| 319 | if trueColorTerminal() { |
| 320 | if r, g, b, ok := parseHexColor(c.hex); ok { |
| 321 | return fmt.Sprintf("\033[38;2;%d;%d;%dm", r, g, b) |
| 322 | } |
| 323 | } |
| 324 | return fmt.Sprintf("\033[38;5;%dm", c.xterm) |
| 325 | } |
| 326 | |
| 327 | func bgSGR(c cliColor) string { |
| 328 | if trueColorTerminal() { |
| 329 | if r, g, b, ok := parseHexColor(c.hex); ok { |
| 330 | return fmt.Sprintf("\033[48;2;%d;%d;%dm", r, g, b) |
| 331 | } |
| 332 | } |
| 333 | return fmt.Sprintf("\033[48;5;%dm", c.xterm) |
| 334 | } |
| 335 | |
| 336 | func parseHexColor(hex string) (int, int, int, bool) { |
| 337 | hex = strings.TrimPrefix(hex, "#") |
| 338 | if len(hex) != 6 { |
| 339 | return 0, 0, 0, false |
| 340 | } |
| 341 | r, errR := strconv.ParseUint(hex[0:2], 16, 8) |
| 342 | g, errG := strconv.ParseUint(hex[2:4], 16, 8) |
| 343 | b, errB := strconv.ParseUint(hex[4:6], 16, 8) |
| 344 | return int(r), int(g), int(b), errR == nil && errG == nil && errB == nil |
| 345 | } |
| 346 | |
| 347 | func themeFg(c cliColor, s string) string { |
| 348 | return sgr(fgSGR(c), s) |
| 349 | } |
| 350 | |
| 351 | // themeLipColor pre-resolves the fallback rather than handing lipgloss a 24-bit |
| 352 | // value: the bubbletea renderer would otherwise downsample it with the same |
| 353 | // distance metric the hand-chosen xterm indices exist to avoid. |
| 354 | func themeLipColor(c cliColor) color.Color { |
| 355 | if trueColorTerminal() { |
| 356 | return lipgloss.Color(c.hex) |
| 357 | } |
| 358 | return lipgloss.Color(strconv.Itoa(c.xterm)) |
| 359 | } |
| 360 | |
| 361 | func themeStyle(c cliColor) lipgloss.Style { |
| 362 | if !colorOn() { |
| 363 | return lipgloss.NewStyle() |
| 364 | } |
| 365 | return lipgloss.NewStyle().Foreground(themeLipColor(c)) |
| 366 | } |
| 367 | |
| 368 | func withThemeBorderFG(st lipgloss.Style, c cliColor) lipgloss.Style { |
| 369 | if !colorOn() { |
| 370 | return st |
| 371 | } |
| 372 | return st.BorderForeground(themeLipColor(c)) |
| 373 | } |
| 374 | |
| 375 | func modeTagStyle(background, foreground cliColor) lipgloss.Style { |
| 376 | st := lipgloss.NewStyle().Bold(true).Padding(0, 1) |
| 377 | if !colorOn() { |
| 378 | return st |
| 379 | } |
| 380 | return st.Background(themeLipColor(background)).Foreground(themeLipColor(foreground)) |
| 381 | } |
| 382 | |
| 383 | func init() { |
| 384 | refreshCLIStyles() |
| 385 | } |
| 386 | |
| 387 | func refreshCLIStyles() { |
| 388 | inputBoxStyle = withThemeBorderFG(lipgloss.NewStyle(). |
| 389 | Border(lipgloss.NormalBorder(), true, false, true, false), activeCLITheme.accent). |
| 390 | PaddingLeft(1) |
| 391 | todoPanelStyle = withThemeBorderFG(lipgloss.NewStyle(). |
| 392 | Border(lipgloss.NormalBorder(), true, false, false, false), activeCLITheme.border). |
| 393 | PaddingLeft(1) |
| 394 | statusBlockStyle = themeStyle(activeCLITheme.faint) |
| 395 | workingStyle = themeStyle(activeCLITheme.faint) |
| 396 | compSelStyle = themeStyle(activeCLITheme.accent).Bold(true) |
| 397 | choicePanelStyle = withThemeBorderFG(lipgloss.NewStyle(). |
| 398 | Border(lipgloss.NormalBorder(), true, false, true, false), activeCLITheme.accent). |
| 399 | PaddingLeft(1) |
| 400 | scrollThumbStyle = themeStyle(activeCLITheme.accent) |
| 401 | scrollTrackStyle = themeStyle(activeCLITheme.faint) |
| 402 | } |
| 403 | |
| 404 | func applyTextareaTheme(ti *textarea.Model) { |
| 405 | plain := lipgloss.NewStyle() |
| 406 | weak := themeStyle(activeCLITheme.faint) |
| 407 | if !colorOn() { |
| 408 | weak = plain |
| 409 | } |
| 410 | |
| 411 | styles := ti.Styles() |
| 412 | styles.Focused = textarea.StyleState{ |
| 413 | Base: plain, |
| 414 | Text: plain, |
| 415 | CursorLine: plain, |
| 416 | CursorLineNumber: weak, |
| 417 | EndOfBuffer: weak, |
| 418 | LineNumber: weak, |
| 419 | Placeholder: weak, |
| 420 | Prompt: weak, |
| 421 | } |
| 422 | styles.Blurred = textarea.StyleState{ |
| 423 | Base: plain, |
| 424 | Text: plain, |
| 425 | CursorLine: plain, |
| 426 | CursorLineNumber: weak, |
| 427 | EndOfBuffer: weak, |
| 428 | LineNumber: weak, |
| 429 | Placeholder: weak, |
| 430 | Prompt: weak, |
| 431 | } |
| 432 | if colorOn() { |
| 433 | styles.Cursor.Color = themeLipColor(activeCLITheme.accent) |
| 434 | } else { |
| 435 | styles.Cursor.Color = nil |
| 436 | } |
| 437 | switch cliCursorShape { |
| 438 | case "block": |
| 439 | styles.Cursor.Shape = tea.CursorBlock |
| 440 | case "underline": |
| 441 | styles.Cursor.Shape = tea.CursorUnderline |
| 442 | default: |
| 443 | styles.Cursor.Shape = tea.CursorBar |
| 444 | } |
| 445 | ti.SetStyles(styles) |
| 446 | } |
| 447 | |
| 448 | func (m *chatTUI) runThemeSubcommand(input string) tea.Cmd { |
| 449 | args := tokenizeArgs(input) |
| 450 | if len(args) < 2 { |
| 451 | m.notice(i18n.M.ThemeHeader + "\n" + describeCLIThemes() + "\n" + i18n.M.ThemeHint) |
| 452 | return nil |
| 453 | } |
| 454 | name := strings.ToLower(args[1]) |
| 455 | previous := activeCLITheme |
| 456 | var theme cliPalette |
| 457 | switch name { |
| 458 | case "auto", "light", "dark": |
| 459 | theme = setCLIThemeMode(name) |
| 460 | default: |
| 461 | next, ok := setCLIThemeStyle(name) |
| 462 | if !ok { |
| 463 | m.notice(fmt.Sprintf(i18n.M.ThemeUnknownFmt, name) + "\n" + describeCLIThemes()) |
| 464 | return nil |
| 465 | } |
| 466 | theme = next |
| 467 | } |
| 468 | m.refreshRuntimeTheme() |
| 469 | m.notice(fmt.Sprintf(i18n.M.ThemeChangedFmt, theme.name, theme.style)) |
| 470 | |
| 471 | // Persist to user config so the choice survives restart. |
| 472 | m.persistTheme(name) |
| 473 | return m.startThemeSweep(previous, theme) |
| 474 | } |
| 475 | |
| 476 | func (m *chatTUI) persistTheme(inputName string) { |
| 477 | path := config.UserConfigPath() |
| 478 | if path == "" { |
| 479 | return |
| 480 | } |
| 481 | // Serialize the load-modify-save against other in-process user-config |
| 482 | // editors so concurrent writers don't drop each other's fields. |
| 483 | unlock := config.LockUserConfigEdits() |
| 484 | defer unlock() |
| 485 | edit := config.LoadForEdit(path) |
| 486 | switch inputName { |
| 487 | case "auto", "light", "dark": |
| 488 | edit.UI.Theme = inputName |
| 489 | edit.UI.ThemeStyle = activeCLITheme.style |
| 490 | default: |
| 491 | edit.UI.Theme = activeCLITheme.name |
| 492 | edit.UI.ThemeStyle = inputName |
| 493 | } |
| 494 | if err := edit.SaveTo(path); err != nil { |
| 495 | slog.Warn("theme: failed to persist", "path", path, "err", err) |
| 496 | } |
| 497 | } |
| 498 | |
| 499 | func (m *chatTUI) refreshRuntimeTheme() { |
| 500 | m.spinner.Style = themeStyle(activeCLITheme.accent) |
| 501 | applyTextareaTheme(&m.input) |
| 502 | } |
| 503 | |
| 504 | func describeCLIThemes() string { |
| 505 | var b strings.Builder |
| 506 | fmt.Fprintf(&b, "%s auto · light · dark\n", dim("modes:")) |
| 507 | for _, st := range cliThemeStyles { |
| 508 | marker := " " |
| 509 | if st.name == activeCLITheme.style { |
| 510 | marker = accent("› ") |
| 511 | } |
| 512 | fmt.Fprintf(&b, "%s%-10s %s %s\n", marker, st.name, dim(st.mode), dim(st.description)) |
| 513 | } |
| 514 | return strings.TrimRight(b.String(), "\n") |
| 515 | } |
| 516 | |
| 517 | func (m *chatTUI) themeArgItems(val string) ([]compItem, int, bool) { |
| 518 | cmdEnd := strings.IndexAny(val, " \t") |
| 519 | if cmdEnd < 0 || val[:cmdEnd] != "/theme" { |
| 520 | return nil, 0, false |
| 521 | } |
| 522 | from := strings.LastIndexAny(val, " \t") + 1 |
| 523 | prior := strings.Fields(val[:from]) |
| 524 | if len(prior) != 1 { |
| 525 | return nil, from, true |
| 526 | } |
| 527 | cur := strings.ToLower(val[from:]) |
| 528 | items := []struct { |
| 529 | label string |
| 530 | mode string |
| 531 | desc string |
| 532 | }{ |
| 533 | {label: "auto", mode: "mode", desc: "detect terminal background"}, |
| 534 | {label: "light", mode: "mode", desc: "force light shell"}, |
| 535 | {label: "dark", mode: "mode", desc: "force dark shell"}, |
| 536 | } |
| 537 | var out []compItem |
| 538 | for _, it := range items { |
| 539 | if cur != "" && !strings.HasPrefix(it.label, cur) { |
| 540 | continue |
| 541 | } |
| 542 | out = append(out, compItem{label: it.label, insert: it.label, hint: it.mode + " · " + it.desc}) |
| 543 | } |
| 544 | for _, st := range cliThemeStyles { |
| 545 | if cur != "" && !strings.HasPrefix(st.name, cur) { |
| 546 | continue |
| 547 | } |
| 548 | hint := st.mode + " · " + st.description |
| 549 | if st.name == activeCLITheme.style { |
| 550 | hint = i18n.M.ArgThemeCurrent |
| 551 | } |
| 552 | out = append(out, compItem{label: st.name, insert: st.name, hint: hint}) |
| 553 | } |
| 554 | return out, from, true |
| 555 | } |
| 556 |