Add extra spacing between git info and token usage

Drop padding and terminal width detection
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.
2026-02-09 16:46:47 +01:00 · 2026-02-08 23:37:48 +01:00 · 2026-02-08 23:27:26 +01:00 · 2026-02-08 23:14:13 +01:00 · 2026-02-08 23:10:27 +01:00 · 2026-02-08 23:08:36 +01:00
9 changed files with 673 additions and 676 deletions
--- a/AGENTS.md
+++ b/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.
- Imports: organize with `goimports`; stdlib first, then third-party, then local.
+- Formatting: `gofumpt` + `goimports` via golangci-lint; keep `go fmt`/gofumpt
+  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.
- Errors: check and return errors; wrap or format with context; no silent ignores.
+- Naming: follow Go conventions (ExportedCamelCase for exported, lowerCamelCase
+  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`.
- Keep ANSI handling via `stripANSI` regex in `main.go`; adjust carefully if changing.
+- Git info and gitea checks rely on `go-git` and `gopsutil`; keep deps updated
+  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.
--- a/CLAUDE.md
+++ b/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
--- a/22
+++ b/22
@@ -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.
--- a/README.md
+++ b/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
--- a/Taskfile.yml
+++ b/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) ==="
-        time for i in $(seq 1 100); do cat test/fixture.json | ./bin/{{.BINARY}} >/dev/null; done
-        # echo ""
-        # echo "=== Shell (100 runs) ==="
-        # time for i in $(seq 1 100); do cat test/fixture.json | ./statusline.sh >/dev/null; done
+          echo "=== Pure Go (100 runs) ==="
+          time for i in $(seq 1 100); do cat test/fixture.json | ./bin/{{.BINARY}} >/dev/null; done
+          # echo ""
+          # echo "=== Shell (100 runs) ==="
+          # 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) ==="
-        time for i in $(seq 1 100); do cat test/fixture.json | ./bin/{{.BINARY}} >/dev/null; done
+          echo "=== Pure Go (100 runs) ==="
+          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}}
-      - echo "Installed to ~/.claude/{{.BINARY}}"
+      - cp bin/{{.BINARY}} ~/.claude/claude-{{.BINARY}}
+      - echo "Installed to ~/.claude/claude-{{.BINARY}}"
--- a/go.mod
+++ b/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/shirou/gopsutil/v4 v4.25.11
-	golang.org/x/sys v0.39.0
+	github.com/go-git/go-git/v6 v6.0.0-20260206150416-f623c7555599
+	github.com/shirou/gopsutil/v4 v4.26.1
 )

 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/net v0.48.0 // indirect
+	golang.org/x/crypto v0.47.0 // indirect
+	golang.org/x/net v0.49.0 // indirect
+	golang.org/x/sys v0.41.0 // indirect
 )
--- a/go.sum
+++ b/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 v1.6.1/go.mod h1:uddAzsPgqdMAYatqJ0lsjX1oECcQLIlRpzZh3pJrofs=
+github.com/cloudflare/circl v1.6.3 h1:9GPOhQGF9MCYUeXyMYlqTR6a5gTrgR/fBLXvUgtVcg8=
+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 v6.0.0-20251209065551-8afc3eb64e4d/go.mod h1:d3XQcsHu1idnquxt48kAv+h+1MUiYKLH/e7LAzjP+pI=
-github.com/go-git/go-billy/v6 v6.0.0-20251217170237-e9738f50a3cd h1:Gd/f9cGi/3h1JOPaa6er+CkKUGyGX2DBJdFbDKVO+R0=
-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 v5.1.2-0.20251205091929-ed656e84d025 h1:24Uc4y1yxMe8V30NhshaDdCaTOw97BWVhVGH/m1+udM=
-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 v6.0.0-20251216093047-22c365fcee9c 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-git/go-billy/v6 v6.0.0-20260207062542-7cf3dc9049c3 h1:SYirmki6iTQJnXONzJmHYTD0IRZIPkHSOLt7unzllQA=
+github.com/go-git/go-billy/v6 v6.0.0-20260207062542-7cf3dc9049c3/go.mod h1:X1oe0Z2qMsa9hkar3AAPuL9hu4Mi3ztXEjdqRhr6fcc=
+github.com/go-git/go-git-fixtures/v5 v5.1.2-0.20260122163445-0622d7459a67 h1:3hutPZF+/FBjR/9MdsLJ7e1mlt9pwHgwxMW7CrbmWII=
+github.com/go-git/go-git-fixtures/v5 v5.1.2-0.20260122163445-0622d7459a67/go.mod h1:xKt0pNHST9tYHvbiLxSY27CQWFwgIxBJuDrOE0JvbZw=
+github.com/go-git/go-git/v6 v6.0.0-20260206150416-f623c7555599 h1:M7Z/G+T9nx6cM1DYsPwV1IWk7zqfGFym14DwUwOB/z8=
+github.com/go-git/go-git/v6 v6.0.0-20260206150416-f623c7555599/go.mod h1:EWlxLBkiFCzXNCadvt05fT9PCAE2sUedgDsvUUIo18s=
 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 v4.25.11/go.mod h1:EivAfP5x2EhLp2ovdpKSozecVXn1TmuG7SMzs/Wh4PU=
+github.com/shirou/gopsutil/v4 v4.26.1 h1:TOkEyriIXk2HX9d4isZJtbjXbEjf5qyKPAzbzY0JWSo=
+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 v0.46.0/go.mod h1:Evb/oLKmMraqjZ2iQTwDwvCtJkczlDuTmdJXoZVzqU0=
-golang.org/x/net v0.48.0 h1:zyQRTTrjc33Lhh0fBgT/H3oZq9WuvRR5gPC70xpDiQU=
-golang.org/x/net v0.48.0/go.mod h1:+ndRgGjkh8FGtu1w1FGbEC31if4VrNVMuKTgcAAnQRY=
+golang.org/x/crypto v0.47.0 h1:V6e3FRj+n4dbpw86FJ8Fv7XVOql7TEwpHapKoMJ/GO8=
+golang.org/x/crypto v0.47.0/go.mod h1:ff3Y9VzzKbwSSEzWqJsJVBnWmRwRSHt/6Op5n9bQc4A=
+golang.org/x/net v0.49.0 h1:eeHFmOGUTtaaPSGNmjBKpbng9MulQsJURQUAfUwY++o=
+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 v0.39.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
-golang.org/x/term v0.38.0 h1:PQ5pkm/rLO6HnxFR7N2lJHOZX6Kez5Y1gDSJla6jo7Q=
-golang.org/x/term v0.38.0/go.mod h1:bSEAKrOT1W+VSu9TSCMtoGEOUcKxOKgl3LE5QEF/xVg=
-golang.org/x/text v0.32.0 h1:ZD01bjUt1FQ9WJ0ClOL5vxgxOI/sVCNgX1YtKwcY0mU=
-golang.org/x/text v0.32.0/go.mod h1:o/rUWzghvpD5TXrTIBuJU77MTaN0ljMWE47kxGJQ7jY=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/sys v0.41.0 h1:Ivj+2Cp/ylzLiEU89QhWblYnOE9zerudt9Ftecq2C6k=
+golang.org/x/sys v0.41.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/term v0.39.0 h1:RclSuaJf32jOqZz74CkPA9qFuVTX7vhLlpfj/IGWlqY=
+golang.org/x/term v0.39.0/go.mod h1:yxzUCTP/U+FzoxfdKmLaA0RV1WgE0VY7hXBwKtY/4ww=
+golang.org/x/text v0.33.0 h1:B3njUFyqtHDUI5jMn1YIr5B0IE2U0qck04r6d4KPAxE=
+golang.org/x/text v0.33.0/go.mod h1:LuMebE6+rBincTi9+xWTY8TztLzKHc/9C1uBCG27+q8=
 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=
--- a/main.go
+++ b/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.
-func buildStatusLine(data *StatusInput) (left, right string) {
+// buildStatusLine constructs the formatted status line.
+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)
-	return left, right
+	right := fmt.Sprintf("%s%s%s", yellow, contextInfo, reset)
+
+	return left + "  " + right
 }

-// calculatePadding returns the number of spaces needed for padding.
-func calculatePadding(leftVisible, rightVisible string, termWidth int) int {
-	return max(termWidth-len(leftVisible)-len(rightVisible), 1)
-}
-
-// 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))
+// run reads JSON from r, builds the statusline, and writes it to w.
+func run(r *bufio.Reader, w *strings.Builder) error {
+	jsonStr := readInputFromStdin(r)

 	data, err := parseStatusInput(jsonStr)
 	if err != nil {
-		fmt.Fprintf(os.Stderr, "Error parsing JSON: %v\n", err)
-		os.Exit(1)
+		return fmt.Errorf("error parsing JSON: %w", err)
 	}

-	left, right := buildStatusLine(data)
+	w.WriteString(buildStatusLine(data))
+	return nil
+}

-	// Calculate visible lengths (strip ANSI)
-	leftVisible := stripANSI(left)
-	rightVisible := stripANSI(right)
-
-	// Get terminal width
-	termWidth := getTerminalWidth() - statuslineWidthOffset
-
-	// Calculate and apply padding
-	padding := calculatePadding(leftVisible, rightVisible, termWidth)
-	output := formatOutput(left, right, padding)
-
-	fmt.Print(output)
+func main() {
+	var out strings.Builder
+	if err := run(bufio.NewReader(os.Stdin), &out); err != nil {
+		fmt.Fprintf(os.Stderr, "%v\n", err)
+		os.Exit(1)
+	}
+	fmt.Print(out.String())
 }

 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 {
--- a/main_test.go
+++ b/main_test.go
Author	SHA1	Message	Date
Kaj Kowalski	32b48c7e5c	Add extra spacing between git info and token usage	2026-02-09 16:46:47 +01:00
Kaj Kowalski	bca7b59248	Drop padding and terminal width detection 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.	2026-02-08 23:37:48 +01:00
Kaj Kowalski	27128e2e3b	Use STATUSLINE_WIDTH env var for reliable width detection term.GetSize returns unreliable values when running inside Claude Code over SSH. Replace the hardcoded statuslineWidthOffset with STATUSLINE_WIDTH env var (set in Claude Code settings), falling back to terminal detection, then 80 columns.	2026-02-08 23:27:26 +01:00
Kaj Kowalski	a06aa4c549	Fix right-alignment by detecting terminal width from stderr/stdin When Claude Code captures stdout, term.GetSize on stdout fails and falls back to 80 columns. Now tries stderr and stdin first (which remain connected to the TTY), then COLUMNS env var, then 80.	2026-02-08 23:14:13 +01:00
Kaj Kowalski	29350032ba	Add MIT license and fix Taskfile install path	2026-02-08 23:10:27 +01:00
Kaj Kowalski	0ff559c7ea	Use GOBIN for one-step install in README	2026-02-08 23:08:36 +01:00
Kaj Kowalski	35af56ea9d	Add README with installation and configuration instructions	2026-02-08 23:03:58 +01:00
Kaj Kowalski	ed312a3ed0	Update deps and boost test coverage from 70.8% to 90% Update go-git v6, gopsutil v4.26.1, x/term v0.39.0, and transitive deps. Refactor main() into testable run() function, add injectable processLister and termWidthFunc for test isolation, and add tests covering detached HEAD, dirty/clean worktree, empty repo, process listing errors, and terminal width fallback.	2026-02-08 22:58:08 +01:00
Kaj Kowalski	99ad5b9d7f	Format markdown and YAML files with deno fmt	2025-12-18 19:42:05 +01:00
Kaj Kowalski	0638707349	Use golang.org/x/term for terminal width detection Replace direct unix.IoctlGetWinsize() call with term.GetSize() for cleaner API. No binary size change as x/sys remains an indirect dependency.	2025-12-18 18:36:54 +01:00