statusline.sh

#!/bin/zsh

# Read JSON input from stdin
input=$(cat)

# Extract values using jq
CURRENT_TIME=$(date "+%Y-%m-%d %H:%M:%S")
MODEL_DISPLAY=$(echo "$input" | jq -r '.model.display_name // "unknown"')
CURRENT_DIR=$(echo "$input" | jq -r '.workspace.current_dir // "."')
TOTAL_COST=$(echo "$input" | jq -r '.cost.total_cost_usd // 0' | xargs printf "%.2f")
TOTAL_LINE_ADDED=$(echo "$input" | jq -r '.cost.total_lines_added // 0')
TOTAL_LINE_REMOVED=$(echo "$input" | jq -r '.cost.total_lines_removed // 0')
USED_PERCENTAGE=$(echo "$input" | jq -r '.context_window.used_percentage // 0')

ICO_MODEL=$'\ue28c'
ICO_FOLDER=$'\uf413'
ICO_GIT=$'\ue725'
ICO_CONTEXT=$'\uf201'
ICO_CODE=$'\uf121'
ICO_COST='$'
ICO_TIME=$'\ue384'

# Powerline round separator (requires Nerd Font)
SEP=$'\uE0B4'

# Git branch
GIT_BRANCH=""
if git rev-parse --git-dir > /dev/null 2>&1; then
    BRANCH=$(git branch --show-current 2>/dev/null)
    if [ -n "$BRANCH" ]; then
        GIT_BRANCH="$BRANCH"
    fi
fi

# ── Color Scheme: Dracula (256-color) ────────────
# Segment 1: Model — Dracula Purple (#bd93f9)
BG1=141; FG1=232
# Segment 2: Dir — Dracula Pink (#ff79c6)
BG2=212; FG2=232
# Segment 3: Git — Dracula Cyan (#8be9fd)
BG3=117; FG3=232
# Segment 4: Context — Dracula Green (#50fa7b)
BG4=84;  FG4=232
# Segment 5: Lines — Dracula Yellow (#f1fa8c)
BG5=228; FG5=232
# Segment 6: Cost — Dracula Orange (#ffb86c)
BG6=215; FG6=232
# Segment 7: Time — Dracula Comment (#6272a4)
BG7=61;  FG7=253
# Accent colors: Dracula Green / Red
C_GREEN=84
C_RED=203

# ── Build Output ─────────────────────────────────
OUT=""

# Left round cap
LSEP=$'\uE0B6'
OUT+="\e[38;5;${BG1}m${LSEP}"

# Segment 1: Model
OUT+="\e[38;5;${FG1}m\e[48;5;${BG1}m${ICO_MODEL} ${MODEL_DISPLAY} "
OUT+="\e[38;5;${BG1}m\e[48;5;${BG2}m${SEP}"

# Segment 2: Dir
DIR_DISPLAY="${CURRENT_DIR/#$HOME/~}"
OUT+="\e[38;5;${FG2}m\e[48;5;${BG2}m ${ICO_FOLDER} ${DIR_DISPLAY} "

if [ -n "$GIT_BRANCH" ]; then
    OUT+="\e[38;5;${BG2}m\e[48;5;${BG3}m${SEP}"
    # Segment 3: Git
    OUT+="\e[38;5;${FG3}m\e[48;5;${BG3}m ${ICO_GIT} ${GIT_BRANCH} "
    OUT+="\e[38;5;${BG3}m\e[48;5;${BG4}m${SEP}"
else
    OUT+="\e[38;5;${BG2}m\e[48;5;${BG4}m${SEP}"
fi

# Segment 4: Context
OUT+="\e[38;5;${FG4}m\e[48;5;${BG4}m ${ICO_CONTEXT} ${USED_PERCENTAGE}% "
OUT+="\e[38;5;${BG4}m\e[48;5;${BG5}m${SEP}"

# Segment 5: Lines
OUT+="\e[38;5;${FG5}m\e[48;5;${BG5}m ${ICO_CODE} +${TOTAL_LINE_ADDED},\e[38;5;${C_RED}m-${TOTAL_LINE_REMOVED}\e[38;5;${FG5}m "
OUT+="\e[38;5;${BG5}m\e[48;5;${BG6}m${SEP}"

# Segment 6: Cost
OUT+="\e[38;5;${FG6}m\e[48;5;${BG6}m ${ICO_COST} ${TOTAL_COST} "
OUT+="\e[38;5;${BG6}m\e[48;5;${BG7}m${SEP}"

# Segment 7: Time
OUT+="\e[38;5;${FG7}m\e[48;5;${BG7}m ${ICO_TIME} ${CURRENT_TIME} "

# Final transition → terminal default
OUT+="\e[0m\e[38;5;${BG7}m${SEP}\e[0m"

echo "${OUT}"

#!/bin/zsh

# Read JSON input from stdin
input=$(cat)

# Extract values using jq
CURRENT_TIME=$(date "+%Y-%m-%d %H:%M:%S")
CURRENT_DAY=$(date "+%a")
MODEL_DISPLAY=$(echo "$input" | jq -r '.model.display_name // "unknown"')
CURRENT_DIR=$(echo "$input" | jq -r '.workspace.current_dir // "."')
TOTAL_COST=$(echo "$input" | jq -r '.cost.total_cost_usd // 0' | xargs printf "%.2f")
TOTAL_LINE_ADDED=$(echo "$input" | jq -r '.cost.total_lines_added // 0')
TOTAL_LINE_REMOVED=$(echo "$input" | jq -r '.cost.total_lines_removed // 0')
USED_PERCENTAGE=$(echo "$input" | jq -r '.context_window.used_percentage // 0')
CC_VERSION=$(echo "$input" | jq -r '.version // "?"')
INPUT_M=$(echo "$input" | jq -r '(.context_window.current_usage.input_tokens // 0) / 1000000' | xargs printf "%.2f")
CACHE_M=$(echo "$input" | jq -r '((.context_window.current_usage.cache_creation_input_tokens // 0) + (.context_window.current_usage.cache_read_input_tokens // 0)) / 1000000' | xargs printf "%.2f")
OUTPUT_M=$(echo "$input" | jq -r '(.context_window.current_usage.output_tokens // 0) / 1000000' | xargs printf "%.2f")

ICO_MODEL=$'\ue28c'
ICO_FOLDER=$'\uf413'
ICO_GIT=$'\ue725'
ICO_CONTEXT=$'\uf201'
ICO_CODE=$'\uf121'
ICO_COST='$'
ICO_TIME=$'\ue384'
ICO_VERSION=$'\uf489'
ICO_IN=$'\uf431'
ICO_CACHE=$'\ue315'
ICO_OUT=$'\uf433'

# Git branch
GIT_BRANCH=""
if git rev-parse --git-dir > /dev/null 2>&1; then
    BRANCH=$(git branch --show-current 2>/dev/null)
    if [ -n "$BRANCH" ]; then
        GIT_BRANCH="$BRANCH"
    fi
fi

# ── One Dark palette (256-color) ──
# core:  bg 235, gutter 237, fg 145, comment 59
# red 168, green 114, yellow 180, blue 75, magenta 176, cyan 73
# extended: light-blue 111, orange 173, dark-cyan 37

BG=235; GUTTER=237
R="\e[0m"

s()  { echo -n "\e[38;5;${1}m\e[48;5;${2}m"; }
sb() { echo -n "\e[1m\e[38;5;${1}m\e[48;5;${2}m"; }

# ── Context threshold color ──
PCT_INT=${USED_PERCENTAGE%.*}
if [ "$PCT_INT" -ge 90 ] 2>/dev/null; then
    CTX_FG=168   # red
elif [ "$PCT_INT" -ge 70 ] 2>/dev/null; then
    CTX_FG=180   # yellow
else
    CTX_FG=114   # green
fi

DIR_DISPLAY="${CURRENT_DIR/#$HOME/~}"

# ── Single line: all segments ──
L="$(sb 176 $BG) ${ICO_MODEL} ${MODEL_DISPLAY} ${R}"
L+="$(sb 75 $BG) ${ICO_FOLDER} ${DIR_DISPLAY} ${R}"
if [ -n "$GIT_BRANCH" ]; then
    L+="$(sb 204 $BG) ${ICO_GIT} ${GIT_BRANCH} ${R}"
fi
L+="$(sb $CTX_FG $BG) ${ICO_CONTEXT} ${USED_PERCENTAGE}% ${R}"
L+="$(sb 147 $BG) ${ICO_CODE} +${TOTAL_LINE_ADDED},-${TOTAL_LINE_REMOVED} ${R}"
L+="$(sb 111 $BG) ${ICO_IN} ${INPUT_M}M ${R}"
L+="$(sb 173 $BG) ${ICO_CACHE} ${CACHE_M}M ${R}"
L+="$(sb 37 $BG) ${ICO_OUT} ${OUTPUT_M}M ${R}"
L+="$(sb 145 $BG) ${ICO_VERSION} v${CC_VERSION} ${R}"
L+="$(sb 180 $BG) ${ICO_TIME} ${CURRENT_TIME} ${CURRENT_DAY} ${R}"
echo "${L}"