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75 lines
2.2 KiB
Bash
75 lines
2.2 KiB
Bash
#!/bin/bash
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# Claude Code status line
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# Shows: model display name, a progress bar for context-window tokens
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# remaining in this session, current git branch, active subagent (if any),
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# and enabled plugins (read from ~/.claude/settings.json).
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input=$(cat)
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model=$(echo "$input" | jq -r '.model.display_name // "unknown"')
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cwd=$(echo "$input" | jq -r '.workspace.current_dir // empty')
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remaining=$(echo "$input" | jq -r '.context_window.remaining_percentage // empty')
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agent_name=$(echo "$input" | jq -r '.agent.name // empty')
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# --- Colors (kept modest; Claude Code renders the status line dimmed) ---
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c_model='\033[36m' # cyan
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c_bar='\033[32m' # green
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c_branch='\033[33m' # yellow
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c_agent='\033[35m' # magenta
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c_plugin='\033[34m' # blue
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c_reset='\033[0m'
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# --- Git branch (skip optional locks; silent if not a repo) ---
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branch=""
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if [ -n "$cwd" ]; then
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branch=$(git --no-optional-locks -C "$cwd" branch --show-current 2>/dev/null)
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fi
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# --- Enabled plugins, read from settings.json (not present on stdin) ---
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settings_file="$HOME/.claude/settings.json"
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plugins=""
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if [ -f "$settings_file" ]; then
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plugins=$(jq -r '.enabledPlugins // {} | to_entries[] | select(.value == true) | .key | split("@")[0]' "$settings_file" 2>/dev/null | paste -sd, -)
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fi
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# --- Context-window remaining-tokens progress bar ---
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bar=""
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if [ -n "$remaining" ]; then
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pct=${remaining%.*}
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[ -z "$pct" ] && pct=0
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[ "$pct" -lt 0 ] 2>/dev/null && pct=0
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[ "$pct" -gt 100 ] 2>/dev/null && pct=100
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total_blocks=10
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filled=$(( pct * total_blocks / 100 ))
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[ "$filled" -gt "$total_blocks" ] && filled=$total_blocks
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[ "$filled" -lt 0 ] && filled=0
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empty=$(( total_blocks - filled ))
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bar="["
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i=0
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while [ "$i" -lt "$filled" ]; do bar="${bar}█"; i=$((i + 1)); done
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i=0
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while [ "$i" -lt "$empty" ]; do bar="${bar}░"; i=$((i + 1)); done
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bar="${bar}] ${pct}% left"
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fi
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# --- Assemble the status line ---
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printf "${c_model}%s${c_reset}" "$model"
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if [ -n "$bar" ]; then
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printf " ${c_bar}%s${c_reset}" "$bar"
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fi
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if [ -n "$branch" ]; then
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printf " ${c_branch}git:%s${c_reset}" "$branch"
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fi
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if [ -n "$agent_name" ]; then
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printf " ${c_agent}agent:%s${c_reset}" "$agent_name"
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fi
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if [ -n "$plugins" ]; then
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printf " ${c_plugin}plugins:%s${c_reset}" "$plugins"
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fi
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printf '\n'
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