git-band

import type { Register } from 'claude-code'

// Drawn like git-band by irfanfaraaz (band, toast), as modscode read it from the mod's code:
// https://modscode.com/gallery/irfanfaraaz-git-band/
// 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 band above the prompt; what else goes there is drawn under it
  on('ui.render', { component: 'AbovePrompt' }, async ($, e, next) => {
    const { Box, Text } = $.ui.resolve(e)
    const branch = '…'
    const upstream = '…'
    const ahead = '…'
    const behind = '…'
    const number = '…'
    const state = '…'
    const ci = '…'
    const worktree = '…'
    const stash = '…'
    return (
      <Box flexDirection="column">
        <Box flexWrap="wrap">
          <Text color="red" bold>
            {"⎇ "}
            {branch}
          </Text>
          <Text dimColor>
            {" → "}
            {upstream}
          </Text>
          <Text color="yellow">
            {" · "}
            {ahead}
            {" not pushed"}
            {`, ${behind} behind`}
          </Text>
          <Text color="yellow">
            {" · no upstream"}
          </Text>
          <Text dimColor>
            {" · "}
            clean
          </Text>
          <Text dimColor>
            {" · "}
            PR #
            {number}
            {" "}
            {state}
          </Text>
          <Text>
            {" CI "}
            {ci}
          </Text>
          <Text dimColor>
            {" · wt "}
            {worktree}
          </Text>
          <Text dimColor>
            {" · stash "}
            {stash}
          </Text>
        </Box>
        {await next(e)}
      </Box>
    )
  })

  on('session.start', async ($, e, next) => {
    const head = '…'
    const branch = '…'
    await $.ui.toast(`commit ${head} → ${branch}`)
    return next(e)
  })
}