Add extra spacing between git info and token usage

Output left + right with a single space separator instead of trying
to right-align to a detected terminal width. Terminal detection is
unreliable when all fds are piped by Claude Code, and hardcoding a
width defeats the purpose. Also removes the x/term dependency.

AGENTS.md

@@ -3,19 +3,26 @@
 - Go 1.25; modules in `go.mod`; binary name `statusline`.
 - Build: `task build` (stripped) or `go build -o bin/statusline .`.
 - Run fixture: `task run` or `cat test/fixture.json | ./bin/statusline`.
-- Tests: `task test` (`go test -v ./...`); single test: `go test -v -run 'TestName' ./...`.
+- Tests: `task test` (`go test -v ./...`); single test:
+  `go test -v -run 'TestName' ./...`.
 - Coverage: `task test:cover`; benchmarks: `task bench` or `task bench:go`.
 - Lint: `task lint` (`golangci-lint run`); auto-fix: `task lint:fix`.
-- Formatting: `gofumpt` + `goimports` via golangci-lint; keep `go fmt`/gofumpt style.
+- Formatting: `gofumpt` + `goimports` via golangci-lint; keep `go fmt`/gofumpt
-- Imports: organize with `goimports`; stdlib first, then third-party, then local.
+  style.
+- Imports: organize with `goimports`; stdlib first, then third-party, then
+  local.
 - Types: prefer explicit types; avoid unused code (lint-enforced).
-- Naming: follow Go conventions (ExportedCamelCase for exported, lowerCamelCase for unexported); no stutter.
+- Naming: follow Go conventions (ExportedCamelCase for exported, lowerCamelCase
-- Errors: check and return errors; wrap or format with context; no silent ignores.
+  for unexported); no stutter.
+- Errors: check and return errors; wrap or format with context; no silent
+  ignores.
 - Security: `gosec` enabled; avoid leaking secrets; handle paths carefully.
 - Tests should avoid external deps; skip when environment-dependent.
 - Modernization helpers: `task modernize` / `task modernize:test` (gopls).
 - Clean artifacts: `task clean`; binary lives in `bin/`.
-- Git info and gitea checks rely on `go-git` and `gopsutil`; keep deps updated via `go mod tidy`.
+- Git info and gitea checks rely on `go-git` and `gopsutil`; keep deps updated
-- Keep ANSI handling via `stripANSI` regex in `main.go`; adjust carefully if changing.
+  via `go mod tidy`.
+- Keep ANSI handling via `stripANSI` regex in `main.go`; adjust carefully if
+  changing.
 - No Cursor/Copilot rules present as of this file.
 - No emojis in code or docs unless explicitly requested.

CLAUDE.md

@@ -1,10 +1,14 @@
 # CLAUDE.md
 
-This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+This file provides guidance to Claude Code (claude.ai/code) when working with
+code in this repository.
 
 ## Project Overview
 
-This is a custom status line binary for Claude Code, written in Go. It replaces shell-based status line scripts with a compiled binary for better performance. The binary reads JSON from stdin (provided by Claude Code) and outputs a formatted status line with ANSI colors.
+This is a custom status line binary for Claude Code, written in Go. It replaces
+shell-based status line scripts with a compiled binary for better performance.
+The binary reads JSON from stdin (provided by Claude Code) and outputs a
+formatted status line with ANSI colors.
 
 ## Build and Development Commands
 
@@ -35,7 +39,8 @@ task clean           # Remove bin/ directory
 
 Single-file Go application (`main.go`) that:
 
-1. **Reads JSON from stdin** - Parses Claude Code's status hook payload (`StatusInput` struct)
+1. **Reads JSON from stdin** - Parses Claude Code's status hook payload
+   (`StatusInput` struct)
 2. **Gathers system state**:
    - Gitea process status via gopsutil (cross-platform process listing)
    - Git repository info via go-git (branch name, dirty state)
@@ -43,6 +48,7 @@ Single-file Go application (`main.go`) that:
 3. **Outputs formatted status line** with ANSI colors, padding to terminal width
 
 Key functions:
+
 - `formatContextInfo()` - Formats token usage as "Xk/Yk"
 - `getGiteaStatus()` - Returns green/red dot based on gitea process running
 - `getGitInfo()` - Returns git branch and dirty indicator
@@ -50,7 +56,9 @@ Key functions:
 
 ## JSON Input Format
 
-The binary expects Claude Code's status hook JSON via stdin. See `test/fixture.json` for the complete structure. Key fields used:
+The binary expects Claude Code's status hook JSON via stdin. See
+`test/fixture.json` for the complete structure. Key fields used:
+
 - `model.display_name` - Model name to display
 - `workspace.current_dir` - Current directory path
 - `context_window.context_window_size` - Total context window tokens

LICENSE

@@ -0,0 +1,22 @@
+MIT License
+===========
+
+Copyright (c) 2026 kjanat
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -0,0 +1,70 @@
+# claude-statusline
+
+A custom status line binary for
+[Claude Code](https://docs.anthropic.com/en/docs/claude-code), written in Go.
+Reads JSON from stdin (provided by Claude Code's status hook) and outputs a
+formatted, ANSI-colored status line.
+
+```
+● Opus 4 ➜ statusline git:(master)                               6k/200k
+```
+
+**What it shows:**
+
+- Gitea service status (green/red dot)
+- Model name
+- Current directory
+- Git branch and dirty indicator
+- Context window usage
+
+## Install
+
+```bash
+GOBIN=~/.claude go install gitea.kajkowalski.nl/kjanat/claude-statusline@latest
+```
+
+Or build from source:
+
+```bash
+git clone https://gitea.kajkowalski.nl/kjanat/claude-statusline.git
+go build -C claude-statusline -ldflags="-s -w" -o ~/.claude/claude-statusline .
+```
+
+## Configure Claude Code
+
+Add to your `~/.claude/settings.json`:
+
+```json
+{
+  "statusLine": {
+    "type": "command",
+    "command": "~/.claude/claude-statusline",
+    "padding": 0
+  }
+}
+```
+
+## Development
+
+Requires Go 1.25+.
+
+```bash
+# Build
+task build
+
+# Run tests
+task test
+
+# Run tests with coverage
+task test:cover
+
+# Lint
+task lint
+
+# Run with test fixture
+task run
+```
+
+## License
+
+MIT

Taskfile.yml

@@ -1,6 +1,6 @@
 # https://taskfile.dev
 
-version: '3'
+version: "3"
 
 vars:
   BINARY: statusline
@@ -59,11 +59,11 @@ tasks:
     deps: [build]
     cmds:
       - |
-        echo "=== Pure Go (100 runs) ==="
+          echo "=== Pure Go (100 runs) ==="
-        time for i in $(seq 1 100); do cat test/fixture.json | ./bin/{{.BINARY}} >/dev/null; done
+          time for i in $(seq 1 100); do cat test/fixture.json | ./bin/{{.BINARY}} >/dev/null; done
-        # echo ""
+          # echo ""
-        # echo "=== Shell (100 runs) ==="
+          # echo "=== Shell (100 runs) ==="
-        # time for i in $(seq 1 100); do cat test/fixture.json | ./statusline.sh >/dev/null; done
+          # time for i in $(seq 1 100); do cat test/fixture.json | ./statusline.sh >/dev/null; done
     silent: false
 
   bench:go:
@@ -71,8 +71,8 @@ tasks:
     deps: [build]
     cmds:
       - |
-        echo "=== Pure Go (100 runs) ==="
+          echo "=== Pure Go (100 runs) ==="
-        time for i in $(seq 1 100); do cat test/fixture.json | ./bin/{{.BINARY}} >/dev/null; done
+          time for i in $(seq 1 100); do cat test/fixture.json | ./bin/{{.BINARY}} >/dev/null; done
 
   tidy:
     desc: Run go mod tidy
@@ -115,5 +115,5 @@ tasks:
     deps: [build]
     cmds:
       - mkdir -p ~/.claude
-      - cp bin/{{.BINARY}} ~/.claude/{{.BINARY}}
+      - cp bin/{{.BINARY}} ~/.claude/claude-{{.BINARY}}
-      - echo "Installed to ~/.claude/{{.BINARY}}"
+      - echo "Installed to ~/.claude/claude-{{.BINARY}}"

go.mod

@@ -3,20 +3,19 @@ module gitea.kajkowalski.nl/kjanat/claude-statusline
 go 1.25.5
 
 require (
-	github.com/go-git/go-git/v6 v6.0.0-20251216093047-22c365fcee9c
+	github.com/go-git/go-git/v6 v6.0.0-20260206150416-f623c7555599
-	github.com/shirou/gopsutil/v4 v4.25.11
+	github.com/shirou/gopsutil/v4 v4.26.1
-	golang.org/x/sys v0.39.0
 )
 
 require (
 	github.com/Microsoft/go-winio v0.6.2 // indirect
 	github.com/ProtonMail/go-crypto v1.3.0 // indirect
-	github.com/cloudflare/circl v1.6.1 // indirect
+	github.com/cloudflare/circl v1.6.3 // indirect
 	github.com/cyphar/filepath-securejoin v0.6.1 // indirect
 	github.com/ebitengine/purego v0.9.1 // indirect
 	github.com/emirpasic/gods v1.18.1 // indirect
 	github.com/go-git/gcfg/v2 v2.0.2 // indirect
-	github.com/go-git/go-billy/v6 v6.0.0-20251217170237-e9738f50a3cd // indirect
+	github.com/go-git/go-billy/v6 v6.0.0-20260207062542-7cf3dc9049c3 // indirect
 	github.com/go-ole/go-ole v1.3.0 // indirect
 	github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8 // indirect
 	github.com/kevinburke/ssh_config v1.4.0 // indirect
@@ -28,6 +27,7 @@ require (
 	github.com/tklauser/go-sysconf v0.3.16 // indirect
 	github.com/tklauser/numcpus v0.11.0 // indirect
 	github.com/yusufpapurcu/wmi v1.2.4 // indirect
-	golang.org/x/crypto v0.46.0 // indirect
+	golang.org/x/crypto v0.47.0 // indirect
-	golang.org/x/net v0.48.0 // indirect
+	golang.org/x/net v0.49.0 // indirect
+	golang.org/x/sys v0.41.0 // indirect
 )

go.sum

@@ -6,8 +6,8 @@ github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be h1:9AeTilPcZAjCFI
 github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be/go.mod h1:ySMOLuWl6zY27l47sB3qLNK6tF2fkHG55UZxx8oIVo4=
 github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5 h1:0CwZNZbxp69SHPdPJAN/hZIm0C4OItdklCFmMRWYpio=
 github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5/go.mod h1:wHh0iHkYZB8zMSxRWpUBQtwG5a7fFgvEO+odwuTv2gs=
-github.com/cloudflare/circl v1.6.1 h1:zqIqSPIndyBh1bjLVVDHMPpVKqp8Su/V+6MeDzzQBQ0=
+github.com/cloudflare/circl v1.6.3 h1:9GPOhQGF9MCYUeXyMYlqTR6a5gTrgR/fBLXvUgtVcg8=
-github.com/cloudflare/circl v1.6.1/go.mod h1:uddAzsPgqdMAYatqJ0lsjX1oECcQLIlRpzZh3pJrofs=
+github.com/cloudflare/circl v1.6.3/go.mod h1:2eXP6Qfat4O/Yhh8BznvKnJ+uzEoTQ6jVKJRn81BiS4=
 github.com/cyphar/filepath-securejoin v0.6.1 h1:5CeZ1jPXEiYt3+Z6zqprSAgSWiggmpVyciv8syjIpVE=
 github.com/cyphar/filepath-securejoin v0.6.1/go.mod h1:A8hd4EnAeyujCJRrICiOWqjS1AX0a9kM5XL+NwKoYSc=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -15,29 +15,23 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/ebitengine/purego v0.9.1 h1:a/k2f2HQU3Pi399RPW1MOaZyhKJL9w/xFpKAg4q1s0A=
 github.com/ebitengine/purego v0.9.1/go.mod h1:iIjxzd6CiRiOG0UyXP+V1+jWqUXVjPKLAI0mRfJZTmQ=
-github.com/elazarl/goproxy v1.7.2 h1:Y2o6urb7Eule09PjlhQRGNsqRfPmYI3KKQLFpCAV3+o=
-github.com/elazarl/goproxy v1.7.2/go.mod h1:82vkLNir0ALaW14Rc399OTTjyNREgmdL2cVoIbS6XaE=
 github.com/emirpasic/gods v1.18.1 h1:FXtiHYKDGKCW2KzwZKx0iC0PQmdlorYgdFG9jPXJ1Bc=
 github.com/emirpasic/gods v1.18.1/go.mod h1:8tpGGwCnJ5H4r6BWwaV6OrWmMoPhUl5jm/FMNAnJvWQ=
 github.com/gliderlabs/ssh v0.3.8 h1:a4YXD1V7xMF9g5nTkdfnja3Sxy1PVDCj1Zg4Wb8vY6c=
 github.com/gliderlabs/ssh v0.3.8/go.mod h1:xYoytBv1sV0aL3CavoDuJIQNURXkkfPA/wxQ1pL1fAU=
 github.com/go-git/gcfg/v2 v2.0.2 h1:MY5SIIfTGGEMhdA7d7JePuVVxtKL7Hp+ApGDJAJ7dpo=
 github.com/go-git/gcfg/v2 v2.0.2/go.mod h1:/lv2NsxvhepuMrldsFilrgct6pxzpGdSRC13ydTLSLs=
-github.com/go-git/go-billy/v6 v6.0.0-20251209065551-8afc3eb64e4d h1:nfZPVEha54DwXl8twSNxi9J8edIiqfpSvnq/mGPfgc4=
+github.com/go-git/go-billy/v6 v6.0.0-20260207062542-7cf3dc9049c3 h1:SYirmki6iTQJnXONzJmHYTD0IRZIPkHSOLt7unzllQA=
-github.com/go-git/go-billy/v6 v6.0.0-20251209065551-8afc3eb64e4d/go.mod h1:d3XQcsHu1idnquxt48kAv+h+1MUiYKLH/e7LAzjP+pI=
+github.com/go-git/go-billy/v6 v6.0.0-20260207062542-7cf3dc9049c3/go.mod h1:X1oe0Z2qMsa9hkar3AAPuL9hu4Mi3ztXEjdqRhr6fcc=
-github.com/go-git/go-billy/v6 v6.0.0-20251217170237-e9738f50a3cd h1:Gd/f9cGi/3h1JOPaa6er+CkKUGyGX2DBJdFbDKVO+R0=
+github.com/go-git/go-git-fixtures/v5 v5.1.2-0.20260122163445-0622d7459a67 h1:3hutPZF+/FBjR/9MdsLJ7e1mlt9pwHgwxMW7CrbmWII=
-github.com/go-git/go-billy/v6 v6.0.0-20251217170237-e9738f50a3cd/go.mod h1:d3XQcsHu1idnquxt48kAv+h+1MUiYKLH/e7LAzjP+pI=
+github.com/go-git/go-git-fixtures/v5 v5.1.2-0.20260122163445-0622d7459a67/go.mod h1:xKt0pNHST9tYHvbiLxSY27CQWFwgIxBJuDrOE0JvbZw=
-github.com/go-git/go-git-fixtures/v5 v5.1.2-0.20251205091929-ed656e84d025 h1:24Uc4y1yxMe8V30NhshaDdCaTOw97BWVhVGH/m1+udM=
+github.com/go-git/go-git/v6 v6.0.0-20260206150416-f623c7555599 h1:M7Z/G+T9nx6cM1DYsPwV1IWk7zqfGFym14DwUwOB/z8=
-github.com/go-git/go-git-fixtures/v5 v5.1.2-0.20251205091929-ed656e84d025/go.mod h1:T6lRF5ejdxaYZLVaCTuTG1+ZSvwI/c2oeiTgBWORJ8Q=
+github.com/go-git/go-git/v6 v6.0.0-20260206150416-f623c7555599/go.mod h1:EWlxLBkiFCzXNCadvt05fT9PCAE2sUedgDsvUUIo18s=
-github.com/go-git/go-git/v6 v6.0.0-20251216093047-22c365fcee9c h1:pR4UmnVFMjNw956fgu+JlSAvmx37qW4ttVF0cu7DL/Q=
-github.com/go-git/go-git/v6 v6.0.0-20251216093047-22c365fcee9c/go.mod h1:EPzgAjDnw+TaCt1w/JUmj+SXwWHUae3c078ixiZQ10Y=
-github.com/go-ole/go-ole v1.2.6 h1:/Fpf6oFPoeFik9ty7siob0G6Ke8QvQEuVcuChpwXzpY=
 github.com/go-ole/go-ole v1.2.6/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiUsvbm0=
 github.com/go-ole/go-ole v1.3.0 h1:Dt6ye7+vXGIKZ7Xtk4s6/xVdGDQynvom7xCFEdWr6uE=
 github.com/go-ole/go-ole v1.3.0/go.mod h1:5LS6F96DhAwUc7C+1HLexzMXY1xGRSryjyPPKW6zv78=
 github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8 h1:f+oWsMOmNPc8JmEHVZIycC7hBoQxHH9pNKQORJNozsQ=
 github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8/go.mod h1:wcDNUvekVysuuOpQKo3191zZyTpiI6se1N1ULghS0sw=
-github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
 github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/kevinburke/ssh_config v1.4.0 h1:6xxtP5bZ2E4NF5tuQulISpTO2z8XbtH8cg1PWkxoFkQ=
@@ -47,8 +41,6 @@ github.com/klauspost/cpuid/v2 v2.3.0/go.mod h1:hqwkgyIinND0mEev00jJYCxPNVRVXFQeu
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
-github.com/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0 h1:6E+4a0GO5zZEnZ81pIr0yLvtUWk2if982qA3F3QD6H4=
-github.com/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0/go.mod h1:zJYVVT2jmtg6P3p1VtQj7WsuWi/y4VnjVBn7F8KPB3I=
 github.com/lufia/plan9stats v0.0.0-20251013123823-9fd1530e3ec3 h1:PwQumkgq4/acIiZhtifTV5OUqqiP82UAl0h87xj/l9k=
 github.com/lufia/plan9stats v0.0.0-20251013123823-9fd1530e3ec3/go.mod h1:autxFIvghDt3jPTLoqZ9OZ7s9qTGNAWmYCjVFWPX/zg=
 github.com/pjbgf/sha1cd v0.5.0 h1:a+UkboSi1znleCDUNT3M5YxjOnN1fz2FhN48FlwCxs0=
@@ -59,8 +51,8 @@ github.com/power-devops/perfstat v0.0.0-20240221224432-82ca36839d55 h1:o4JXh1EVt
 github.com/power-devops/perfstat v0.0.0-20240221224432-82ca36839d55/go.mod h1:OmDBASR4679mdNQnz2pUhc2G8CO2JrUAVFDRBDP/hJE=
 github.com/sergi/go-diff v1.4.0 h1:n/SP9D5ad1fORl+llWyN+D6qoUETXNZARKjyY2/KVCw=
 github.com/sergi/go-diff v1.4.0/go.mod h1:A0bzQcvG0E7Rwjx0REVgAGH58e96+X0MeOfepqsbeW4=
-github.com/shirou/gopsutil/v4 v4.25.11 h1:X53gB7muL9Gnwwo2evPSE+SfOrltMoR6V3xJAXZILTY=
+github.com/shirou/gopsutil/v4 v4.26.1 h1:TOkEyriIXk2HX9d4isZJtbjXbEjf5qyKPAzbzY0JWSo=
-github.com/shirou/gopsutil/v4 v4.25.11/go.mod h1:EivAfP5x2EhLp2ovdpKSozecVXn1TmuG7SMzs/Wh4PU=
+github.com/shirou/gopsutil/v4 v4.26.1/go.mod h1:medLI9/UNAb0dOI9Q3/7yWSqKkj00u+1tgY8nvv41pc=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
@@ -71,20 +63,19 @@ github.com/tklauser/numcpus v0.11.0 h1:nSTwhKH5e1dMNsCdVBukSZrURJRoHbSEQjdEbY+9R
 github.com/tklauser/numcpus v0.11.0/go.mod h1:z+LwcLq54uWZTX0u/bGobaV34u6V7KNlTZejzM6/3MQ=
 github.com/yusufpapurcu/wmi v1.2.4 h1:zFUKzehAFReQwLys1b/iSMl+JQGSCSjtVqQn9bBrPo0=
 github.com/yusufpapurcu/wmi v1.2.4/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0=
-golang.org/x/crypto v0.46.0 h1:cKRW/pmt1pKAfetfu+RCEvjvZkA9RimPbh7bhFjGVBU=
+golang.org/x/crypto v0.47.0 h1:V6e3FRj+n4dbpw86FJ8Fv7XVOql7TEwpHapKoMJ/GO8=
-golang.org/x/crypto v0.46.0/go.mod h1:Evb/oLKmMraqjZ2iQTwDwvCtJkczlDuTmdJXoZVzqU0=
+golang.org/x/crypto v0.47.0/go.mod h1:ff3Y9VzzKbwSSEzWqJsJVBnWmRwRSHt/6Op5n9bQc4A=
-golang.org/x/net v0.48.0 h1:zyQRTTrjc33Lhh0fBgT/H3oZq9WuvRR5gPC70xpDiQU=
+golang.org/x/net v0.49.0 h1:eeHFmOGUTtaaPSGNmjBKpbng9MulQsJURQUAfUwY++o=
-golang.org/x/net v0.48.0/go.mod h1:+ndRgGjkh8FGtu1w1FGbEC31if4VrNVMuKTgcAAnQRY=
+golang.org/x/net v0.49.0/go.mod h1:/ysNB2EvaqvesRkuLAyjI1ycPZlQHM3q01F02UY/MV8=
 golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201204225414-ed752295db88/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.39.0 h1:CvCKL8MeisomCi6qNZ+wbb0DN9E5AATixKsvNtMoMFk=
+golang.org/x/sys v0.41.0 h1:Ivj+2Cp/ylzLiEU89QhWblYnOE9zerudt9Ftecq2C6k=
-golang.org/x/sys v0.39.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/sys v0.41.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
-golang.org/x/term v0.38.0 h1:PQ5pkm/rLO6HnxFR7N2lJHOZX6Kez5Y1gDSJla6jo7Q=
+golang.org/x/term v0.39.0 h1:RclSuaJf32jOqZz74CkPA9qFuVTX7vhLlpfj/IGWlqY=
-golang.org/x/term v0.38.0/go.mod h1:bSEAKrOT1W+VSu9TSCMtoGEOUcKxOKgl3LE5QEF/xVg=
+golang.org/x/term v0.39.0/go.mod h1:yxzUCTP/U+FzoxfdKmLaA0RV1WgE0VY7hXBwKtY/4ww=
-golang.org/x/text v0.32.0 h1:ZD01bjUt1FQ9WJ0ClOL5vxgxOI/sVCNgX1YtKwcY0mU=
+golang.org/x/text v0.33.0 h1:B3njUFyqtHDUI5jMn1YIr5B0IE2U0qck04r6d4KPAxE=
-golang.org/x/text v0.32.0/go.mod h1:o/rUWzghvpD5TXrTIBuJU77MTaN0ljMWE47kxGJQ7jY=
+golang.org/x/text v0.33.0/go.mod h1:LuMebE6+rBincTi9+xWTY8TztLzKHc/9C1uBCG27+q8=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

main.go

@@ -11,11 +11,8 @@ import (
 
 	"github.com/go-git/go-git/v6"
 	"github.com/shirou/gopsutil/v4/process"
-	"golang.org/x/sys/unix"
 )
 
-const statuslineWidthOffset = 7
-
 // TokenUsage tracks context window token consumption.
 type TokenUsage struct {
 	InputTokens          int `json:"input_tokens"`
@@ -71,57 +68,45 @@ func parseStatusInput(jsonStr string) (*StatusInput, error) {
 	return &data, nil
 }
 
-// buildStatusLine constructs the left and right parts of the status line.
+// buildStatusLine constructs the formatted status line.
-func buildStatusLine(data *StatusInput) (left, right string) {
+func buildStatusLine(data *StatusInput) string {
 	contextInfo := formatContextInfo(data.ContextWindow.ContextWindowSize, data.ContextWindow.CurrentUsage)
 	dirName := filepath.Base(data.Workspace.CurrentDir)
 	giteaStatus := getGiteaStatus()
 	gitInfo := getGitInfo(data.Workspace.CurrentDir)
 
-	left = fmt.Sprintf("%s %s%s%s %s➜%s %s%s%s%s",
+	left := fmt.Sprintf("%s %s%s%s %s➜%s %s%s%s%s",
 		giteaStatus,
 		magenta, data.Model.DisplayName, reset,
 		boldGreen, reset,
 		cyan, dirName, reset,
 		gitInfo)
 
-	right = fmt.Sprintf("%s%s%s", yellow, contextInfo, reset)
+	right := fmt.Sprintf("%s%s%s", yellow, contextInfo, reset)
-	return left, right
+
+	return left + "  " + right
 }
 
-// calculatePadding returns the number of spaces needed for padding.
+// run reads JSON from r, builds the statusline, and writes it to w.
-func calculatePadding(leftVisible, rightVisible string, termWidth int) int {
+func run(r *bufio.Reader, w *strings.Builder) error {
-	return max(termWidth-len(leftVisible)-len(rightVisible), 1)
+	jsonStr := readInputFromStdin(r)
-}
-
-// formatOutput combines left, right, and padding into final output.
-func formatOutput(left, right string, padding int) string {
-	return fmt.Sprintf("%s%s%s", left, strings.Repeat(" ", padding), right)
-}
-
-func main() {
-	jsonStr := readInputFromStdin(bufio.NewReader(os.Stdin))
 
 	data, err := parseStatusInput(jsonStr)
 	if err != nil {
-		fmt.Fprintf(os.Stderr, "Error parsing JSON: %v\n", err)
+		return fmt.Errorf("error parsing JSON: %w", err)
-		os.Exit(1)
 	}
 
-	left, right := buildStatusLine(data)
+	w.WriteString(buildStatusLine(data))
+	return nil
+}
 
-	// Calculate visible lengths (strip ANSI)
+func main() {
-	leftVisible := stripANSI(left)
+	var out strings.Builder
-	rightVisible := stripANSI(right)
+	if err := run(bufio.NewReader(os.Stdin), &out); err != nil {
-
+		fmt.Fprintf(os.Stderr, "%v\n", err)
-	// Get terminal width
+		os.Exit(1)
-	termWidth := getTerminalWidth() - statuslineWidthOffset
+	}
-
+	fmt.Print(out.String())
-	// Calculate and apply padding
-	padding := calculatePadding(leftVisible, rightVisible, termWidth)
-	output := formatOutput(left, right, padding)
-
-	fmt.Print(output)
 }
 
 func formatContextInfo(contextSize int, usage *TokenUsage) string {
@@ -136,9 +121,13 @@ func formatContextInfo(contextSize int, usage *TokenUsage) string {
 	return fmt.Sprintf("%dk/%dk", currentK, totalK)
 }
 
+// processLister returns the list of running processes.
+// Replaced in tests to avoid depending on real process state.
+var processLister = process.Processes
+
 func getGiteaStatus() string {
 	// Check if gitea process is running using gopsutil (cross-platform)
-	procs, err := process.Processes()
+	procs, err := processLister()
 	if err != nil {
 		return red + "●" + reset
 	}
@@ -196,14 +185,6 @@ func getGitInfo(cwd string) string {
 	return fmt.Sprintf(" git:(%s)", branch)
 }
 
-func getTerminalWidth() int {
-	ws, err := unix.IoctlGetWinsize(int(os.Stdout.Fd()), unix.TIOCGWINSZ)
-	if err != nil {
-		return 80
-	}
-	return int(ws.Col)
-}
-
 var ansiRegex = regexp.MustCompile(`\x1b\[[0-9;]*m`)
 
 func stripANSI(s string) string {