context-watch

import type { Register } from 'claude-code'

// Drawn like context-watch by wmayner (pane, toast), as modscode read it from the mod's code:
// https://modscode.com/gallery/wmayner-context-watch/
// Written by modscode from that reading, not copied from the mod: use it as you like.
// Each value below stands for one the mod works out at run time; put in your own.
export const register: Register = on => {
  // the pane: open it with $.ui.open({ id: 'my-pane', title: "Context" })
  on('ui.render', { component: 'Pane', requestId: 'my-pane' }, async ($, e) => {
    const { Box, Text, Button } = $.ui.resolve(e)
    const sum = '…'
    const chars = '…'
    const length = '…'
    const tokens = '…'
    const tool = '…'
    const detail = '…'
    const tokens2 = '…'
    const tool2 = '…'
    const detail2 = '…'
    const tokens3 = '…'
    const tool3 = '…'
    const detail3 = '…'
    return (
      <Box flexDirection="column" borderStyle="round" borderColor="green" paddingX={1}>
        <Text bold color="green">
          {"Largest tool results · about "}
          {`${sum}${chars}`}
          {" tokens from "}
          {length}
          {" results"}
        </Text>
        <Box flexDirection="column" marginTop={1}>
          <Box gap={2}>
            <Box width={7} justifyContent="flex-end">
              <Text bold>
                {tokens}
              </Text>
            </Box>
            <Box width={10}>
              <Text color="cyan" wrap="truncate-end">
                {tool}
              </Text>
            </Box>
            <Text dimColor wrap="truncate-end">
              {detail}
            </Text>
          </Box>
          <Box gap={2}>
            <Box width={7} justifyContent="flex-end">
              <Text bold>
                {tokens2}
              </Text>
            </Box>
            <Box width={10}>
              <Text color="cyan" wrap="truncate-end">
                {tool2}
              </Text>
            </Box>
            <Text dimColor wrap="truncate-end">
              {detail2}
            </Text>
          </Box>
          <Box gap={2}>
            <Box width={7} justifyContent="flex-end">
              <Text bold>
                {tokens3}
              </Text>
            </Box>
            <Box width={10}>
              <Text color="cyan" wrap="truncate-end">
                {tool3}
              </Text>
            </Box>
            <Text dimColor wrap="truncate-end">
              {detail3}
            </Text>
          </Box>
        </Box>
        <Box marginTop={1} gap={2}>
          <Button label="Close" hotkey="c" autoFocus />
          <Text dimColor>
            {"Estimated at "}
            4
            {" characters per token"}
          </Text>
        </Box>
      </Box>
    )
  })

  on('session.start', async ($, e, next) => {
    const percent = '…'
    await $.ui.toast(`Context is at ${percent}%. Consider /prepare-compact, or /context-top to see what filled it.`)
    return next(e)
  })
}