pi-zentui
A Starship-inspired statusline and Opencode-style TUI for Pi.
Package details
Install pi-zentui from npm and Pi will load the resources declared by the package manifest.
$ pi install npm:pi-zentui- Package
pi-zentui- Version
0.16.0- Published
- Jul 31, 2026
- Downloads
- 7,270/mo · 2,243/wk
- Author
- lmilojevic
- License
- MIT
- Types
- extension
- Size
- 365.6 KB
- Dependencies
- 0 dependencies · 3 peers
Pi manifest JSON
{
"extensions": [
"./extensions"
],
"image": "https://raw.githubusercontent.com/lmilojevicc/pi-zentui/main/assets/zentui.png"
}Security note
Pi packages can execute code and influence agent behavior. Review the source before installing third-party packages.
README
Zentui
A Starship-inspired statusline and Opencode-style TUI for Pi.
Screenshots

What is this?
Zentui brings two popular aesthetics to Pi:
- Starship footer — shows your current directory, git branch, git status indicators, and runtime/version detection in a compact, icon-rich format
- Opencode editor — clean bordered input box with accent rail, copy-friendly mode, and model/provider display inside the editor frame
Features
Footer (Starship-inspired)
dirname— current directory (basenameby default; optionalfullpath with directory depth viapathDisplay)on branch— git branch with icon[!?↑]— git status indicators (modified, untracked, ahead/behind, stashed, etc.)via v5.5.0— runtime detection with version and Starship-style Nerd Font runtime/language modules- Optional segments (off by default): selected model/provider,
user@host, current time, OS icon, session duration, and the project package version (e.g.package.json→0.6.0) — distinct from the runtime segment, which shows the installed toolchain - Right side shows context usage, token counts, and cost
- Built-in footer segments can be shown or hidden individually from
/zentui - Fully custom Starship-style layout via a
footerFormattemplate string — see Footer Format Template - Third-party Pi extension statuses from
ctx.ui.setStatus()can be shown on the left, middle, or right side, or hidden per status key from/zentui
Editor (Opencode-inspired)
- Bordered input box with configurable accent rail and border colors
- Model name and provider displayed inside the editor frame
- Configurable model, provider, and thinking-level indicator colors
- Prompt-box-style user messages matching the ZentUI input chrome
- Copy-friendly mode hides editor and previous-message rail glyphs so terminal selection copies less chrome
- Fixed editor (experimental, opt-in): Pin the editor and footer at the bottom of the terminal while the transcript scrolls above
Git Status Icons
| Icon | Meaning |
|---|---|
! |
Modified |
? |
Untracked |
+ |
Staged |
✘ |
Deleted |
» |
Renamed |
= |
Conflicted |
$ |
Stashed |
↑ |
Ahead |
↓ |
Behind |
⇕ |
Diverged |
Runtime Detection
Detects Starship Nerd Font runtime/language modules, uses the Starship Nerd Font symbols, and keeps Starship-style defaults such as bold green for Node.js. By default Zentui maps those styles through your active Pi theme; switch the Starship/footer color source to terminal in /zentui if you want your terminal colorscheme to supply the exact ANSI colors.
| Runtime/language | Detection examples |
|---|---|
| Buf | buf.yaml, buf.gen.yaml, buf.work.yaml |
| Bun | bun.lock, bun.lockb |
| C | .c, .h files |
| C++ | .cpp, .cc, .cxx, .hpp files |
| CMake | CMakeLists.txt, CMakeCache.txt |
| COBOL | .cbl, .cob files |
| Conda | CONDA_DEFAULT_ENV environment |
| Crystal | .cr files, shard.yml |
| Dart | .dart files, pubspec.yaml, .dart_tool/ |
| Deno | deno.json, deno.jsonc, deno.lock |
| .NET | .csproj, .fsproj, global.json, Directory.Build.* |
| Elixir | mix.exs |
| Elm | .elm files, elm.json, elm-stuff/ |
| Erlang | rebar.config, erlang.mk |
| Fennel | .fnl files |
| Fortran | .f, .f90, .f95, .f03, .f08, .f18, fpm.toml |
| Gleam | .gleam files, gleam.toml |
| Go | go.mod |
| Gradle | build.gradle, build.gradle.kts, gradle/ |
| Guix shell | GUIX_ENVIRONMENT environment |
| Haskell | .hs, .cabal, stack.yaml, cabal.project |
| Haxe | .hx, .hxml, haxelib.json, .haxerc |
| Helm | helmfile.yaml, Chart.yaml |
| Java | .java-version |
| Julia | .jl files, Project.toml, Manifest.toml |
| Kotlin | .kt, .kts files |
| Lua | .lua files, stylua.toml, .luarc.json, lua/ dir |
| Maven | pom.xml |
| Meson | MESON_DEVENV=1 and MESON_PROJECT_NAME environment |
| Mojo | .mojo files |
| Nim | .nim, .nims, .nimble, nim.cfg |
| Nix shell | IN_NIX_SHELL=pure or IN_NIX_SHELL=impure environment |
| Node.js | package.json, .nvmrc, .node-version |
| OCaml | .opam, .ml, .mli, dune, _opam/, esy.lock/ |
| Odin | .odin files |
| OPA/Rego | .rego files |
| Perl | .pl, .pm, Makefile.PL, cpanfile, META.* |
| PHP | composer.json |
| Pixi | pixi.toml, pixi.lock, PIXI_ENVIRONMENT_NAME environment |
| Pulumi | Pulumi.yaml, Pulumi.yml |
| PureScript | .purs files, spago.dhall, spago.yaml, spago.lock |
| Python | pyproject.toml, requirements.txt, setup.py, Pipfile |
| R | .R, .Rmd, .Rproj, DESCRIPTION, .Rproj.user/ |
| Raku | .raku, .rakumod, .p6, .pm6, META6.json |
| Red | .red, .reds files |
| Ruby | Gemfile, .ruby-version |
| Rust | Cargo.toml |
| Scala | .scala, .sbt, build.sbt, .metals/ |
| Solidity | .sol files |
| Spack | SPACK_ENV environment |
| Swift | .swift files, Package.swift |
| Terraform | .tf, .tfplan, .tfstate, .terraform/ |
| Typst | .typ files, template.typ |
| Vagrant | Vagrantfile |
| V | .v files, v.mod, vpkg.json |
| Xmake | xmake.lua |
| Zig | .zig files, build.zig |
Install
# From npm
pi install npm:pi-zentui
# From git
pi install git:github.com/lmilojevicc/pi-zentui
Config
User config lives at ~/.pi/agent/zentui.json. The file is optional: missing or invalid known values fall back to Zentui defaults, unknown keys are ignored at runtime, and /zentui can patch color-source settings, UI feature toggles, built-in footer segment visibility, and active third-party status placements.
The interactive /zentui menu is split into exactly six sections, in this order. Use Tab and Shift+Tab to switch sections. Every listed control patches the shown JSON equivalent:
- Appearance — Starship/footer colors (
colorSources.starship); editor + previous-message colors (colorSources.editorandcolorSources.userMessages); separator (separator); icon mode (icons.mode). - Editor — editor enabled (
features.editor); editor border color mode (editorBorderColorMode); editor model label (editorModelLabel); copy-friendly mode (features.copyFriendly); viewport indicators (features.viewportIndicators); fixed editor (fixedEditor.enabled); and, while fixed editor is enabled, mouse scroll (fixedEditor.mouseScroll) and copy notice (fixedEditor.copyNotice). - Footer — status line enabled (
features.statusLine); responsive footer (responsiveFooter); compact footer rows (compactFooterMaxLines); context style (contextStyle); path display (pathDisplay.mode); path depth (pathDisplay.depth). - Segments — visibility toggles for every non-Git built-in segment under
footerSegments:cwd,sessionName,runtime,modelInfo,context,tokens,cost,sessionDuration,username,time,os, andpackageVersion. - Git — Git branch visibility (
footerSegments.gitBranch); branch length (gitBranch.maxLength); Git status visibility (footerSegments.gitStatus); Git counts visibility (footerSegments.gitCounts); Git commit visibility (footerSegments.gitCommit); commit-only-detached (gitCommit.onlyDetached); exact-match tag (gitCommit.showTag); Git metrics visibility (footerSegments.gitMetrics); hide zero metrics (gitMetrics.onlyNonzero); ignore submodules (gitMetrics.ignoreSubmodules). - Extensions — default placement (
extensionStatuses.defaultPlacement) first, followed by placement (extensionStatuses.placements[key]) and color (extensionStatuses.colorModes[key]) controls for currently active status keys.
Free-form values such as custom formats, raw colors/styles, numeric values outside the shown presets, and inactive extension keys remain JSON-only.
Useful slash-command shortcuts:
/zentui editor enable
/zentui editor disable
/zentui statusline enable
/zentui statusline disable
/zentui editor toggle
/zentui statusline toggle
/zentui copy-friendly enable
/zentui copy-friendly disable
/zentui copy-friendly toggle
/zentui viewport-indicators enable
/zentui viewport-indicators disable
/zentui viewport-indicators toggle
/zentui fixed-editor enable
/zentui fixed-editor disable
/zentui fixed-editor toggle
/zentui format "$cwd on branch $git_branch$git_status using $runtime $fill $context"
/zentui format clear
Default config values — copy this and change any value you want:
{
"projectRefreshIntervalMs": 30000,
"footerFormat": "",
"responsiveFooter": true,
"compactFooterFormat": "$cwd$wrap(in $session_name)$wrap(on $git_branch) $git_status$wrap$context$wrap_sep$tokens",
"compactFooterMaxLines": 2,
"editorMetadataFormat": "$model $provider( $thinking)",
"separator": "pipe",
"contextStyle": "text",
"editorModelLabel": "id",
"editorBorderColorMode": "static",
"contextThresholds": {
"warning": 70,
"error": 90
},
"pathDisplay": {
"mode": "basename",
"depth": 0
},
"gitBranch": {
"maxLength": "full"
},
"icons": {
"mode": "auto",
"cwd": "",
"git": "",
"ahead": "↑",
"behind": "↓",
"diverged": "⇕",
"conflicted": "=",
"untracked": "?",
"stashed": "$",
"modified": "!",
"staged": "+",
"renamed": "»",
"deleted": "✘",
"typechanged": "T",
"cacheHit": "",
"editorPrompt": "",
"rail": "│",
"username": "",
"time": "",
"os": ""
},
"colors": {
"cwd": "bold cyan",
"sessionName": "bold green",
"gitBranch": "bold purple",
"gitStatus": "bold red",
"contextNormal": "bright-black",
"contextWarning": "bold yellow",
"contextError": "bold red",
"tokens": "bright-black",
"cost": "bold green",
"extensionStatus": "bright-black",
"separator": "bright-black",
"runtimePrefix": "",
"sessionDuration": "yellow",
"packageVersion": "208",
"gitCommit": "bold green",
"gitMetricsAdded": "bold green",
"gitMetricsDeleted": "bold red",
"username": "bold yellow",
"time": "bold yellow",
"os": "bold white",
"editorAccent": "accent",
"editorPrompt": "accent",
"editorBorder": "borderMuted",
"editorModel": "accent",
"editorProvider": "text",
"editorThinking": "muted",
"editorThinkingMinimal": "thinkingMinimal",
"editorThinkingLow": "thinkingLow",
"editorThinkingMedium": "thinkingMedium",
"editorThinkingHigh": "thinkingHigh",
"editorThinkingXhigh": "thinkingXhigh"
},
"colorSources": {
"starship": "theme",
"editor": "theme",
"userMessages": "theme"
},
"features": {
"editor": true,
"statusLine": true,
"copyFriendly": false,
"viewportIndicators": true
},
"footerSegments": {
"cwd": true,
"sessionName": true,
"gitBranch": true,
"gitStatus": true,
"gitCounts": false,
"runtime": true,
"modelInfo": false,
"context": true,
"tokens": true,
"cost": true,
"sessionDuration": false,
"username": false,
"time": false,
"os": false,
"packageVersion": false,
"gitCommit": false,
"gitMetrics": false
},
"gitCommit": {
"hashLength": 7,
"onlyDetached": true,
"showTag": true
},
"gitMetrics": {
"onlyNonzero": true,
"ignoreSubmodules": false
},
"extensionStatuses": {
"defaultPlacement": "right",
"placements": {},
"colorModes": {}
},
"fixedEditor": {
"enabled": false,
"mouseScroll": true,
"copyNotice": true
}
}
- Style values can be Starship/terminal strings (
bold purple,fg:202,#89b/#89b4fa,bg:blue fg:bright-green) or Pi theme tokens (accent,borderMuted,thinkingHigh). Short#rgbhex values expand to#rrggbb. projectRefreshIntervalMs: project status polling interval;0disables polling. Values1..4999clamp up to5000(minimum 5s); invalid/non-finite values fall back to30000.contextStyle:text(default),gauge, ortext+gaugefor the context segment. Finite context percentages use one decimal place. Context usage refreshes during assistant streaming; token and cost totals remain canonical and finalize at turn boundaries.editorModelLabel: controls the model shown in the editor frame, built-in model-info footer segment, and footer$modelvariable.id(default) shows the model id;nameshows the model's display name (including customnamevalues set inmodels.json), falling back to the id when no name is set.editorBorderColorMode:static(default) usescolors.editorBorder;adaptivefollows Pi's current shell-mode and thinking-level editor border color. Cycle it from the/zentuiEditor tab.editorMetadataFormat: JSON-only template for the left side of the editor metadata row. Missing, non-string, or empty values restore the default$model $provider( $thinking)layout; non-empty strings, including whitespace-only strings, are preserved. See Editor Metadata Format below.separator: controls the default footer layout and extension-status connectors:pipe(default,|),dot(·),chevron(›), ornone(one space). Cycle it from the/zentuiAppearance tab. This selects the separator glyph;colors.separatorcontrols its color. CustomfooterFormatliterals and$sepkeep their existing behavior.contextThresholds:{ warning, error }percentages (default70/90) that select contextNormal / contextWarning / contextError colors.pathDisplay: controls how the cwd/$cwdpath is shown.modeisbasename(default, last segment only) orfull(path with home contracted to~). Infullmode,depthkeeps only the last N trailing directories (0= entire path after~, max5); when parents are dropped the path is prefixed with…/(Starship-style). The/zentuiFooter tab cycles path mode and path depth (0–5; depth is ignored for basename). Example:~/Projects/foo/barwithdepth: 2→…/foo/bar.gitBranch.maxLength: visible width of the built-in branch name and$git_branch/$branch. The defaultfullpreserves the complete name; any positive integer uses that width including the trailing…./zentuiGit cyclesfull,10,20,30,40, and50; custom positive integers can be set in JSON.icons: every shown icon key is configurable; omit any key to use the Zentui default.icons.modeisauto|nerd|ascii(defaultauto, same glyphs as nerd). ASCII mode swaps in plain fallbacks for statusline icons and runtime symbols — useful without a Nerd Font. Custom per-icon strings always win over mode defaults. Customicons.osalways wins; when left at the mode default, Zentui maps the OS icon by platform.railsets the vertical glyph drawn as the left rail of the active editor frame and previous user messages whencopyFriendlyis disabled (default│; any single Unicode vertical or block glyph).editorPromptcontrols an optional copy-friendly editor prompt glyph; the default is""so copy-friendly mode stays rail-free.colorSources:thememaps styles through Pi theme tokens;terminalemits terminal colors./zentuiswitches these sources; manual JSON controls specific style values.features:editorenables Zentui's custom editor, selector borders, and previous-message chrome.statusLineenables Zentui's custom footer/status line.copyFriendlyhides editor and previous-message rail glyphs so native terminal selection copies less chrome.viewportIndicatorspreserves Pi's native↑ N more/↓ N morewrapped-row counts in Zentui's editor borders (defaulttrue). All four can be changed from/zentuior direct slash-command arguments.footerSegments: show or hide individual built-in footer segments (cwd,sessionName,gitBranch,gitStatus,gitCounts,gitCommit,gitMetrics,runtime,modelInfo,packageVersion,sessionDuration,username,time,os,context,tokens,cost).modelInfois off by default and shows the selected model plus the provider unless the model label already contains it. Toggle non-Git segments from Segments and Git segments from Git in/zentui.footerFormat: optional Starship-style template string that fully controls the footer layout. When set, it overridesfooterSegments. See Footer Format Template below. The/zentuiFooter tab configures responsive behavior, compact rows, context style, and path display mode/depth; Appearance configures separator and icon mode; Git configures branch length; set or clear custom formats with/zentui format.responsiveFooter: enabled by default. Zentui keeps the current aligned one-row footer while every settings-resolved left/middle/right zone fits without layout truncation. Otherwise it tries two complete left-aligned rows, preferringleft/middle rightand thenleft middle/right. Only when neither split fits does it usecompactFooterFormat. Setfalseto restore the legacy one-row fitting behavior. Selection uses measured terminal-cell width, not fixed device breakpoints.compactFooterFormat: JSON-only template used by the compact stage. The default keeps cwd, session name, git branch/status, context, and abbreviated token/cache metrics. A top-level$wrapis an automatic wrap opportunity: one space on the same row or no space at a row break.$wrap_sepis the same kind of boundary but renders the styled|divider only when its adjacent chunks share a row. Nested uses of either boundary remain empty variables.$fillis ignored. A standalone$extensionschunk inserts active non-offextension statuses in left/middle/right placement order; embedded uses render empty. CustomfooterFormatvalues use this built-in compact fallback unless this key is also customized.compactFooterMaxLines:1,2,3, or"unlimited"(default2). Finite limits crop remaining chunks with exactly one trailing…. Compact cwd always uses basename mode; cwd/session/branch chunks target half the available row width before final ANSI-aware clamping./zentuiexposes the responsive toggle and row limit, while compact format editing remains JSON-only. Pi supplies footer width but no supported viewport-height budget, so"unlimited"is explicit.gitCommit: Starshipgit_commit-style options for thegitCommitfooter segment.hashLength(default7, clamped to4–40) controls the short-hash display length.onlyDetached(defaulttrue) shows the hash mainly on detached HEAD.showTag(defaulttrue) appends an exact-match tag (git describe --tags --exact-match HEAD). The tag probe piggybacks on the existing git refresh — it only runs when both the segment andshowTagare on, and misses/failures degrade silently.gitMetrics: Starshipgit_metrics-style options for thegitMetricsfooter segment. Usesgit diff HEAD --numstat(staged + unstaged combined — the Starship “total dirty” view) to show aggregate+added −deletedline counts.onlyNonzero(defaulttrue) omits each zero component independently and hides the segment entirely at0/0.ignoreSubmodules(defaultfalse) adds--ignore-submodules=all. The numstat diff piggybacks on the existing git refresh and uses a hard 2s timeout; a metrics-only failure degrades silently without discarding fresh branch/status data. On very large monorepos the diff may lag or be omitted on timeout.extensionStatuses: controls third-party statuses published by other Pi extensions throughctx.ui.setStatus().defaultPlacementand eachplacementsvalue can beoff,left,middle, orright. The Extensions tab in/zentuilists only statuses that are currently active.defaultPlacementapplies only when a status key has no entry inplacements; keyed overrides always win.- The shown
editor*values match the defaultthemesource. Omit those keys to keep Zentui's source-aware defaults when switching betweenthemeandterminal. editorAccentstyles the active editor rail and previous user-message rail whenfeatures.copyFriendlyis disabled.editorPromptstyles the copy-friendly editor prompt glyph. Omit it to useeditorAccent, then the default accent fallback.editorBorderstyles previous user-message top/bottom borders and the active editor in static border color mode; the border glyph stays─.editorModel,editorProvider, andeditorThinking*style the editor metadata.editorThinkingapplies to every non-offthinking level unless a level-specific key is set.
Tip: when using copy-friendly mode, setting Pi's editorPaddingX to 1 in ~/.pi/agent/settings.json keeps a small left gutter without copying a rail glyph.
Editor Metadata Format
Set editorMetadataFormat in ~/.pi/agent/zentui.json to customize the left side of the editor metadata row:
{
"editorMetadataFormat": "$model_name ($model_id)( · $provider)( · $thinking)( · $session_name)"
}
The syntax follows the relevant footerFormat conventions: $variable and ${variable} references, literal text and spaces, and conditional groups ( ... ) that disappear when all variables inside are empty. Unknown variables and $fill render empty; $fill never creates an editor layout zone because the right side remains reserved for structural Vim status.
| Token | Renders |
|---|---|
$model |
label selected by editorModelLabel (id, or name with ID fallback) |
$model_id |
active Pi model ID |
$model_name |
active Pi model display name; empty when no name is set |
$provider |
provider label using Zentui's existing formatting |
$thinking |
current thinking level; empty when thinking is off |
$session_name |
current Pi session name; empty when unnamed |
Model variables use editorModel, provider uses editorProvider, and thinking uses the matching editorThinking* style. Literal text and $session_name use the neutral editor border theme style. The template controls spacing. ANSI/VT sequences, control characters, and line-breaking whitespace are sanitized before rendering without collapsing ordinary spaces.
Missing, non-string, or empty values use the default $model $provider( $thinking). A non-empty format that resolves to no visible metadata keeps the normal blank spacer and metadata rows so the editor frame height remains stable. This option is configured only through JSON in its first version; /zentui format continues to control the footer only.
Footer Format Template
For full control, set a Starship-style footerFormat template string. It supports $variable and ${variable} tokens, a special $fill token that splits the line into left and right zones, and conditional groups ( ... ) that drop entirely when every nested variable is empty. When set, it overrides the built-in footerSegments layout; when empty or omitted, the segment layout above is used.
A second $fill creates a centered middle zone — content between the two fills is true-centered (floor((gap - middle) / 2)), just like third-party statuses placed middle.
{
"footerFormat": "$os $username $cwd($sep$session_name)( on $git_branch)( $git_status)( via $runtime)$fill($context)($sep$tokens)($sep$cost)($sep$time)"
}
Center the branch between directory and cost:
{
"footerFormat": "$cwd $fill $git_branch $fill $cost"
}
Variables
| Token | Aliases | Renders |
|---|---|---|
$cwd |
$directory |
current directory |
$session_name |
current Pi session name | |
$git_branch |
$branch |
git branch with icon |
$git_status |
$status |
[!?↑] status block |
$git_state |
$state |
REBASING / MERGING / … (optional n/m) |
$git_commit |
$commit |
short commit hash (+ exact-match tag when present) |
$git_tag |
$tag |
exact-match tag at HEAD |
$git_metrics |
aggregate line changes +added −deleted |
|
$git_added |
added line count (+N) |
|
$git_deleted |
deleted line count (−N) |
|
$runtime |
runtime icon + version | |
$model |
selected model label (editorModelLabel) |
|
$provider |
formatted provider label | |
$package |
project package version, is <glyph> <version> (manifest-derived) |
|
$package_version |
raw project package version (no icon) | |
$session_duration |
$duration |
session running time |
$username |
user@host |
|
$os |
operating-system icon | |
$time |
current time HH:MM |
|
$context |
context usage (text and/or gauge; finite percentages use one decimal) | |
$tokens |
input/output counts and existing cache-hit percentage | |
$cache_read |
cache-read total (R1.2k); empty at zero or when unavailable |
|
$cache_write |
cache-write total (W300); empty at zero or when unavailable |
|
$cost |
session cost | |
$subscription |
(sub) in subscription mode; otherwise empty |
|
$auto_compaction |
(auto) when automatic compaction is enabled; otherwise empty |
|
$sep |
$separator |
themed | using colors.separator |
$fill |
— | special: splits zones |
$fill behavior
$fill count |
Layout |
|---|---|
| 0 | everything left-aligned |
| 1 | tokens before → left, tokens after → right |
| 2 | before first → left, between → centered middle, after second → right |
| 3+ | first two count; extras ignored |
- Literal text (
on branch,using,\|, spaces) is rendered verbatim — you control all spacing. - Each variable renders its core value only (no
on/viaprefixes); add those words as literal text. - Conditional groups: wrap optional pieces in parentheses, e.g.
$cwd( on $git_branch)($git_status)$fill($context). If every$varinside a group is empty, the whole group (including its literals) is dropped. $session_nameis available wheneverfooterFormatis set, independently offooterSegments.sessionName; use a conditional group such as($sep$session_name)so unnamed sessions leave no separator.- The built-in wide footer appends cache totals to the token segment,
(sub)to cost, and(auto)to context when available. Custom formats keep$tokens,$cost, and$contextbackward-compatible and include telemetry only through the atomic variables above. DEFAULT_COMPACT_FOOTER_FORMATomits model/provider and atomic telemetry. Add their variables explicitly tocompactFooterFormatto opt in at narrow widths.- Auto-compaction settings refresh on the next normal footer synchronization event. Unsupported Pi capabilities or settings-read errors safely omit optional markers.
- Unknown
$variablesrender empty. - Set or clear at runtime:
/zentui format "<template>"and/zentui format clear.
Fixed editor (experimental, opt-in)
The fixed editor pins the Zentui editor and footer at the bottom of the terminal while the transcript scrolls above. This enables composing follow-up messages while referencing earlier conversation history.
How to enable
/zentui fixed-editor enable
Or in ~/.pi/agent/zentui.json:
{
"fixedEditor": {
"enabled": true
}
}
Keyboard controls
| Key | Action |
|---|---|
PageUp / PageDown |
Scroll transcript one viewport up/down |
Ctrl+Shift+↑ / Ctrl+Shift+↓ |
Scroll transcript up/down (Kitty protocol variants supported) |
Enter |
Jump to bottom (and submit message) |
Mouse scroll (default on)
Mouse wheel scrolling is enabled by default when the fixed editor is on. Disable it via /zentui Features or:
{
"fixedEditor": {
"enabled": true,
"mouseScroll": true
}
}
Warning: Mouse scroll enables SGR mouse reporting, which disables native terminal text selection, URL click-through, and tmux/Herdr scrollback for the Pi session. Toggle off if you need those features.
Conflicts and limitations
- Incompatible with
pi-powerline-footer,@tifan/pi-fixed-editor, andpi-sticky-input. These packages patch the same Pi TUI internals; only one rendering owner can be active at a time. - Alternate screen: Uses the terminal's alternate screen buffer. Native scrollback history is not accessible while the fixed editor is active.
- Pi version fragility: Patches internal TUI methods (
doRender,render,terminal.write,terminal.rows) that may change across Pi versions. If the TUI layout is unsupported, Zentui falls back to normal rendering with a console warning. - If your terminal is stuck after a crash, run
resetor restart the terminal.
Requirements
Development
npm install
npm run verify
npm run fmt
npm run pack:check
Test in Pi
The project keeps Pi core packages as peer dependencies for runtime and dev dependencies for
typechecking. To avoid accidentally running the local node_modules/.bin/pi shim, the dev scripts use
the globally installed Pi binary by default:
npm run pi:dev
npm run pi:install-local
Override the binary if your Pi install is somewhere else:
PI_BIN=/path/to/pi npm run pi:dev
Credits
Inspired by:
- Starship — the minimal, blazing-fast, and infinitely customizable prompt
- Opencode — terminal-based AI coding assistant
License
MIT