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|
#!/bin/bash
STATUSLINE_VERSION="1.4.0"
input=$(cat)
# ---- check jq availability ----
HAS_JQ=0
if command -v jq >/dev/null 2>&1; then
HAS_JQ=1
fi
# Get the directory where this statusline script is located
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
LOG_FILE="${SCRIPT_DIR}/statusline.log"
TIMESTAMP=$(date '+%Y-%m-%d %H:%M:%S')
# ---- logging ----
{
echo "[$TIMESTAMP] Status line triggered (cc-statusline v${STATUSLINE_VERSION})"
echo "[$TIMESTAMP] Input:"
if [ "$HAS_JQ" -eq 1 ]; then
echo "$input" | jq . 2>/dev/null || echo "$input"
echo "[$TIMESTAMP] Using jq for JSON parsing"
else
echo "$input"
echo "[$TIMESTAMP] WARNING: jq not found, using bash fallback for JSON parsing"
fi
echo "---"
} >>"$LOG_FILE" 2>/dev/null
# ---- color helpers (force colors for Claude Code) ----
use_color=1
[ -n "$NO_COLOR" ] && use_color=0
C() { if [ "$use_color" -eq 1 ]; then printf '\033[%sm' "$1"; fi; }
RST() { if [ "$use_color" -eq 1 ]; then printf '\033[0m'; fi; }
# ---- modern sleek colors ----
dir_color() { if [ "$use_color" -eq 1 ]; then printf '\033[38;5;117m'; fi; } # sky blue
model_color() { if [ "$use_color" -eq 1 ]; then printf '\033[38;5;147m'; fi; } # light purple
version_color() { if [ "$use_color" -eq 1 ]; then printf '\033[38;5;180m'; fi; } # soft yellow
cc_version_color() { if [ "$use_color" -eq 1 ]; then printf '\033[38;5;249m'; fi; } # light gray
style_color() { if [ "$use_color" -eq 1 ]; then printf '\033[38;5;245m'; fi; } # gray
rst() { if [ "$use_color" -eq 1 ]; then printf '\033[0m'; fi; }
# ---- time helpers ----
progress_bar() {
pct="${1:-0}"
width="${2:-10}"
[[ "$pct" =~ ^[0-9]+$ ]] || pct=0
((pct < 0)) && pct=0
((pct > 100)) && pct=100
filled=$((pct * width / 100))
empty=$((width - filled))
printf '%*s' "$filled" '' | tr ' ' '='
printf '%*s' "$empty" '' | tr ' ' '-'
}
# git utilities
num_or_zero() {
v="$1"
[[ "$v" =~ ^[0-9]+$ ]] && echo "$v" || echo 0
}
# ---- JSON extraction utilities ----
extract_json_string() {
local json="$1"
local key="$2"
local default="${3:-}"
local field="${key##*.}"
field="${field%% *}"
local value=$(echo "$json" | grep -o "\"${field}\"[[:space:]]*:[[:space:]]*\"[^\"]*\"" | head -1 | sed 's/.*:[[:space:]]*"\([^"]*\)".*/\1/')
if [ -n "$value" ]; then
value=$(echo "$value" | sed 's/\\\\/\//g')
fi
if [ -z "$value" ] || [ "$value" = "null" ]; then
value=$(echo "$json" | grep -o "\"${field}\"[[:space:]]*:[[:space:]]*[0-9.]\+" | head -1 | sed 's/.*:[[:space:]]*\([0-9.]\+\).*/\1/')
fi
if [ -n "$value" ] && [ "$value" != "null" ]; then
echo "$value"
else
echo "$default"
fi
}
# ---- basics ----
if [ "$HAS_JQ" -eq 1 ]; then
current_dir=$(echo "$input" | jq -r '.workspace.current_dir // .cwd // "unknown"' 2>/dev/null | sed "s|^$HOME|~|g")
model_name=$(echo "$input" | jq -r '.model.display_name // "Claude"' 2>/dev/null)
model_version=$(echo "$input" | jq -r '.model.version // ""' 2>/dev/null)
session_id=$(echo "$input" | jq -r '.session_id // ""' 2>/dev/null)
cc_version=$(echo "$input" | jq -r '.version // ""' 2>/dev/null)
output_style=$(echo "$input" | jq -r '.output_style.name // ""' 2>/dev/null)
else
current_dir=$(echo "$input" | grep -o '"workspace"[[:space:]]*:[[:space:]]*{[^}]*"current_dir"[[:space:]]*:[[:space:]]*"[^"]*"' | sed 's/.*"current_dir"[[:space:]]*:[[:space:]]*"\([^"]*\)".*/\1/' | sed 's/\\\\/\//g')
if [ -z "$current_dir" ] || [ "$current_dir" = "null" ]; then
current_dir=$(echo "$input" | grep -o '"cwd"[[:space:]]*:[[:space:]]*"[^"]*"' | sed 's/.*"cwd"[[:space:]]*:[[:space:]]*"\([^"]*\)".*/\1/' | sed 's/\\\\/\//g')
fi
[ -z "$current_dir" ] && current_dir="unknown"
current_dir=$(echo "$current_dir" | sed "s|^$HOME|~|g")
model_name=$(echo "$input" | grep -o '"model"[[:space:]]*:[[:space:]]*{[^}]*"display_name"[[:space:]]*:[[:space:]]*"[^"]*"' | sed 's/.*"display_name"[[:space:]]*:[[:space:]]*"\([^"]*\)".*/\1/')
[ -z "$model_name" ] && model_name="Claude"
model_version=""
session_id=$(extract_json_string "$input" "session_id" "")
cc_version=$(echo "$input" | grep -o '"version"[[:space:]]*:[[:space:]]*"[^"]*"' | head -1 | sed 's/.*"version"[[:space:]]*:[[:space:]]*"\([^"]*\)".*/\1/')
output_style=$(echo "$input" | grep -o '"output_style"[[:space:]]*:[[:space:]]*{[^}]*"name"[[:space:]]*:[[:space:]]*"[^"]*"' | sed 's/.*"name"[[:space:]]*:[[:space:]]*"\([^"]*\)".*/\1/')
fi
# ---- git colors ----
git_color() { if [ "$use_color" -eq 1 ]; then printf '\033[38;5;150m'; fi; } # soft green
# ---- git ----
git_branch=""
if git rev-parse --git-dir >/dev/null 2>&1; then
git_branch=$(git branch --show-current 2>/dev/null || git rev-parse --short HEAD 2>/dev/null)
fi
# ---- context window calculation (native) ----
context_pct=""
context_remaining_pct=""
context_color() { if [ "$use_color" -eq 1 ]; then printf '\033[1;37m'; fi; } # default white
if [ "$HAS_JQ" -eq 1 ]; then
CONTEXT_SIZE=$(echo "$input" | jq -r '.context_window.context_window_size // 200000' 2>/dev/null)
USAGE=$(echo "$input" | jq '.context_window.current_usage' 2>/dev/null)
if [ "$USAGE" != "null" ] && [ -n "$USAGE" ]; then
CURRENT_TOKENS=$(echo "$USAGE" | jq '(.input_tokens // 0) + (.cache_creation_input_tokens // 0) + (.cache_read_input_tokens // 0)' 2>/dev/null)
if [ -n "$CURRENT_TOKENS" ] && [ "$CURRENT_TOKENS" -gt 0 ] 2>/dev/null; then
context_used_pct=$((CURRENT_TOKENS * 100 / CONTEXT_SIZE))
context_remaining_pct=$((100 - context_used_pct))
((context_remaining_pct < 0)) && context_remaining_pct=0
((context_remaining_pct > 100)) && context_remaining_pct=100
if [ "$context_remaining_pct" -le 20 ]; then
context_color() { if [ "$use_color" -eq 1 ]; then printf '\033[38;5;203m'; fi; } # coral red
elif [ "$context_remaining_pct" -le 40 ]; then
context_color() { if [ "$use_color" -eq 1 ]; then printf '\033[38;5;215m'; fi; } # peach
else
context_color() { if [ "$use_color" -eq 1 ]; then printf '\033[38;5;158m'; fi; } # mint green
fi
context_pct="${context_remaining_pct}%"
fi
fi
fi
# ---- usage colors ----
usage_color() { if [ "$use_color" -eq 1 ]; then printf '\033[38;5;189m'; fi; } # lavender
cost_color() { if [ "$use_color" -eq 1 ]; then printf '\033[38;5;222m'; fi; } # light gold
burn_color() { if [ "$use_color" -eq 1 ]; then printf '\033[38;5;220m'; fi; } # bright gold
# ---- cost and usage extraction ----
cost_usd=""
cost_per_hour=""
tpm=""
tot_tokens=""
# Extract cost and token data from Claude Code's native input
if [ "$HAS_JQ" -eq 1 ]; then
# Cost data
cost_usd=$(echo "$input" | jq -r '.cost.total_cost_usd // empty' 2>/dev/null)
total_duration_ms=$(echo "$input" | jq -r '.cost.total_duration_ms // empty' 2>/dev/null)
# Calculate burn rate ($/hour) from cost and duration
if [ -n "$cost_usd" ] && [ -n "$total_duration_ms" ] && [ "$total_duration_ms" -gt 0 ]; then
cost_per_hour=$(echo "$cost_usd $total_duration_ms" | awk '{printf "%.2f", $1 * 3600000 / $2}')
fi
# Token data from native context_window (no ccusage needed)
input_tokens=$(echo "$input" | jq -r '.context_window.total_input_tokens // 0' 2>/dev/null)
output_tokens=$(echo "$input" | jq -r '.context_window.total_output_tokens // 0' 2>/dev/null)
if [ "$input_tokens" != "null" ] && [ "$output_tokens" != "null" ]; then
tot_tokens=$((input_tokens + output_tokens))
[ "$tot_tokens" -eq 0 ] && tot_tokens=""
fi
# Calculate tokens per minute from native data
if [ -n "$tot_tokens" ] && [ -n "$total_duration_ms" ] && [ "$total_duration_ms" -gt 0 ]; then
tpm=$(echo "$tot_tokens $total_duration_ms" | awk '{if ($2 > 0) printf "%.0f", $1 * 60000 / $2; else print ""}')
fi
else
# Bash fallback for cost extraction
cost_usd=$(echo "$input" | grep -o '"total_cost_usd"[[:space:]]*:[[:space:]]*[0-9.]*' | sed 's/.*:[[:space:]]*\([0-9.]*\).*/\1/')
total_duration_ms=$(echo "$input" | grep -o '"total_duration_ms"[[:space:]]*:[[:space:]]*[0-9]*' | sed 's/.*:[[:space:]]*\([0-9]*\).*/\1/')
if [ -n "$cost_usd" ] && [ -n "$total_duration_ms" ] && [ "$total_duration_ms" -gt 0 ]; then
cost_per_hour=$(echo "$cost_usd $total_duration_ms" | awk '{printf "%.2f", $1 * 3600000 / $2}')
fi
# Token data from native context_window (bash fallback)
input_tokens=$(echo "$input" | grep -o '"total_input_tokens"[[:space:]]*:[[:space:]]*[0-9]*' | sed 's/.*:[[:space:]]*\([0-9]*\).*/\1/')
output_tokens=$(echo "$input" | grep -o '"total_output_tokens"[[:space:]]*:[[:space:]]*[0-9]*' | sed 's/.*:[[:space:]]*\([0-9]*\).*/\1/')
if [ -n "$input_tokens" ] && [ -n "$output_tokens" ]; then
tot_tokens=$((input_tokens + output_tokens))
[ "$tot_tokens" -eq 0 ] && tot_tokens=""
fi
if [ -n "$tot_tokens" ] && [ -n "$total_duration_ms" ] && [ "$total_duration_ms" -gt 0 ]; then
tpm=$(echo "$tot_tokens $total_duration_ms" | awk '{if ($2 > 0) printf "%.0f", $1 * 60000 / $2; else print ""}')
fi
fi
# ---- log extracted data ----
{
echo "[$TIMESTAMP] Extracted: dir=${current_dir:-}, model=${model_name:-}, version=${model_version:-}, git=${git_branch:-}, context=${context_pct:-}, cost=${cost_usd:-}, cost_ph=${cost_per_hour:-}, tokens=${tot_tokens:-}, tpm=${tpm:-}"
} >>"$LOG_FILE" 2>/dev/null
# ---- render statusline ----
# Line 1: Core info (directory, git, model, claude code version, output style)
printf '📁 %s%s%s' "$(dir_color)" "$current_dir" "$(rst)"
if [ -n "$git_branch" ]; then
printf ' 🌿 %s%s%s' "$(git_color)" "$git_branch" "$(rst)"
fi
printf ' 🤖 %s%s%s' "$(model_color)" "$model_name" "$(rst)"
if [ -n "$model_version" ] && [ "$model_version" != "null" ]; then
printf ' 🏷️ %s%s%s' "$(version_color)" "$model_version" "$(rst)"
fi
if [ -n "$cc_version" ] && [ "$cc_version" != "null" ]; then
printf ' 📟 %sv%s%s' "$(cc_version_color)" "$cc_version" "$(rst)"
fi
if [ -n "$output_style" ] && [ "$output_style" != "null" ]; then
printf ' 🎨 %s%s%s' "$(style_color)" "$output_style" "$(rst)"
fi
# Line 2: Context and session time
line2=""
if [ -n "$context_pct" ]; then
context_bar=$(progress_bar "$context_remaining_pct" 10)
line2="🧠 $(context_color)Context Remaining: ${context_pct} [${context_bar}]$(rst)"
fi
if [ -z "$line2" ] && [ -z "$context_pct" ]; then
line2="🧠 $(context_color)Context Remaining: TBD$(rst)"
fi
# Line 3: Cost and usage analytics
line3=""
if [ -n "$cost_usd" ] && [[ "$cost_usd" =~ ^[0-9.]+$ ]]; then
if [ -n "$cost_per_hour" ] && [[ "$cost_per_hour" =~ ^[0-9.]+$ ]]; then
cost_per_hour_formatted=$(printf '%.2f' "$cost_per_hour")
line3="💰 $(cost_color)\$$(printf '%.2f' "$cost_usd")$(rst) ($(burn_color)\$${cost_per_hour_formatted}/h$(rst))"
else
line3="💰 $(cost_color)\$$(printf '%.2f' "$cost_usd")$(rst)"
fi
fi
if [ -n "$tot_tokens" ] && [[ "$tot_tokens" =~ ^[0-9]+$ ]]; then
if [ -n "$tpm" ] && [[ "$tpm" =~ ^[0-9.]+$ ]]; then
tpm_formatted=$(printf '%.0f' "$tpm")
if [ -n "$line3" ]; then
line3="$line3 📊 $(usage_color)${tot_tokens} tok (${tpm_formatted} tpm)$(rst)"
else
line3="📊 $(usage_color)${tot_tokens} tok (${tpm_formatted} tpm)$(rst)"
fi
else
if [ -n "$line3" ]; then
line3="$line3 📊 $(usage_color)${tot_tokens} tok$(rst)"
else
line3="📊 $(usage_color)${tot_tokens} tok$(rst)"
fi
fi
fi
# Print lines
if [ -n "$line2" ]; then
printf '\n%s' "$line2"
fi
if [ -n "$line3" ]; then
printf '\n%s' "$line3"
fi
printf '\n'
|
