Add claude-code statusline

config/claude/statusline.sh

@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
+# Claude Code statusLine command: model, dir/branch, context usage, rate limits.
+# See: https://code.claude.com/docs/en/statusline
+
+input=$(cat)
+
+MODEL=$(echo "$input" | jq -r '.model.display_name')
+DIR=$(echo "$input" | jq -r '.workspace.current_dir')
+PCT=$(echo "$input" | jq -r '.context_window.used_percentage // 0' | cut -d. -f1)
+FIVE_H=$(echo "$input" | jq -r '.rate_limits.five_hour.used_percentage // empty')
+WEEK=$(echo "$input" | jq -r '.rate_limits.seven_day.used_percentage // empty')
+
+GREEN='\033[32m'; YELLOW='\033[33m'; RED='\033[31m'; RESET='\033[0m'
+
+if [ "$PCT" -ge 90 ]; then BAR_COLOR="$RED"
+elif [ "$PCT" -ge 70 ]; then BAR_COLOR="$YELLOW"
+else BAR_COLOR="$GREEN"; fi
+
+BAR_WIDTH=10
+FILLED=$((PCT * BAR_WIDTH / 100))
+EMPTY=$((BAR_WIDTH - FILLED))
+BAR=""
+[ "$FILLED" -gt 0 ] && printf -v FILL "%${FILLED}s" && BAR="${FILL// /▓}"
+[ "$EMPTY" -gt 0 ] && printf -v PAD "%${EMPTY}s" && BAR="${BAR}${PAD// /░}"
+
+BRANCH=""
+git -C "$DIR" rev-parse --git-dir > /dev/null 2>&1 && BRANCH=" | 🌿 $(git -C "$DIR" branch --show-current 2>/dev/null)"
+
+LIMITS=""
+[ -n "$FIVE_H" ] && LIMITS="5h: $(printf '%.0f' "$FIVE_H")%"
+[ -n "$WEEK" ] && LIMITS="${LIMITS:+$LIMITS }7d: $(printf '%.0f' "$WEEK")%"
+
+echo -e "[$MODEL] 📁 ${DIR##*/}${BRANCH}"
+if [ -n "$LIMITS" ]; then
+    echo -e "${BAR_COLOR}${BAR}${RESET} ${PCT}% | ${LIMITS}"
+else
+    echo -e "${BAR_COLOR}${BAR}${RESET} ${PCT}%"
+fi

install.sh

@@ -141,6 +141,7 @@ libinput-gestures.conf
 # separately below, per-file, since a standalone claude-sandbox install
 # also symlinks into ~/.claude/hooks).
 claude_configs="
+statusline.sh
 "
 local_home_templates="
 zshrc_local
@@ -322,6 +323,12 @@ function link_dotfiles {
                 jq '.hooks.PreToolUse = ((.hooks.PreToolUse // []) + [{"matcher": "Bash", "hooks": [{"type": "command", "command": "$HOME/.claude/hooks/deny-dangerous-bash.sh"}]}])' \
                     "$HOME/.claude/settings.json" > "$tmp_settings" && mv "$tmp_settings" "$HOME/.claude/settings.json"
             fi
+            if ! jq -e '.statusLine' "$HOME/.claude/settings.json" >/dev/null 2>&1; then
+                echo "Adding statusline.sh statusLine to ~/.claude/settings.json"
+                tmp_settings=$(mktemp)
+                jq '.statusLine = {"type": "command", "command": "$HOME/.claude/statusline.sh"}' \
+                    "$HOME/.claude/settings.json" > "$tmp_settings" && mv "$tmp_settings" "$HOME/.claude/settings.json"
+            fi
         fi
     fi
     # TODO: These are getting in the way of dotfiles-local install so disabling