kickstart.nvim/lua/custom/plugins/50-git.lua

-- NEOGIT
require('neogit').setup {
  integrations = {
    telescope = true,
    diffview = true,
  },
  sections = {
    untracked = { folded = false },
    unstaged = { folded = false },
    staged = { folded = false },
  },
}

-- "Git Mapping
function GitPullAndNotify()
  vim.notify('Pull Processing...', vim.log.levels.INFO, {
    title = 'Git',
    timeout = 5000, -- 5 seconds instead of 10 hours
  })

  vim.fn.jobstart('git fetch --all && git pull --rebase', {
    on_stdout = function(id, data, e)
      notif(id, data, e, 4000)
    end,
    on_stderr = function(id, data, e)
      notif(id, data, e, 4000)
    end,
    on_exit = function(id, data, e)
      notif(id, data, e, 4000)
    end,
  })
end

function GitPushAndNotify()
  vim.notify('Push Processing...', vim.log.levels.INFO, {
    title = 'Git',
    timeout = 5000, -- 5 seconds instead of 10 hours
  })

  vim.fn.jobstart('git pull --rebase && git push', {
    on_stdout = function(id, data, e)
      notif(id, data, e, 4000)
    end,
    on_stderr = function(id, data, e)
      notif(id, data, e, 4000)
    end,
    on_exit = function(id, data, e)
      notif(id, data, e, 4000)
    end,
  })
end

function OpenGitStatus()
  -- Check if neogit is already open
  local neogit_open = false
  for _, buf in ipairs(vim.api.nvim_list_bufs()) do
    local name = vim.api.nvim_buf_get_name(buf)
    if name:match 'NeogitStatus' then
      neogit_open = true
      vim.api.nvim_buf_delete(buf, { force = true })
      break
    end
  end

  if not neogit_open then
    vim.cmd [[Neotree close]]
    vim.cmd [[Neogit]]
  end
end

function CreateBranchAndPush(branchName)
  RunCommandAndNotify('git checkout -b ' .. branchName .. ' && git push -u origin ' .. branchName)
end

vim.keymap.set('n', '<c-e>', OpenGitStatus, {
  desc = '[G]it [S]tatus',
})

function GitCommit(commitMessage)
  RunCommandAndNotify('git add . && git commit -m "' .. commitMessage .. '"')
end

function RevertToCommitUnderCursor()
  local commit = vim.fn.expand '<cword>'

  if commit == nil or commit == '' then
    print 'No word under cursor.'
    return
  end

  local answer = vim.fn.input("Reset to commit '" .. commit .. "' and force push? (yes/no): ")

  if answer ~= 'yes' then
    print 'Cancelled.'
    return
  end

  local cmd = string.format('git reset --hard %s && git push --force', commit)
  RunCommandInNewTab(cmd)
end

function UndoCommit()
  local n = vim.fn.input 'Enter number of commits to undo: '
  RunCommandAndNotify('git reset --soft HEAD~' .. n)
end

vim.keymap.set('n', '<leader>gx', UndoCommit, { desc = 'Discard changes in last commit (Undo Commit)' })
vim.keymap.set('n', '<leader>gr', RevertToCommitUnderCursor, { desc = 'Reset HEAD to commit under cursor + force push' })

vim.keymap.set('n', '<leader>ga', function()
  local branchName = vim.fn.input 'Enter commit message: '
  if branchName == '' then
    return
  end

  CreateBranchAndPush(branchName)
end, {
  desc = '[G]it [A]dd Branch',
  noremap = true,
  silent = false,
})

vim.keymap.set('n', '<leader>gc', function()
  local commitMessage = vim.fn.input 'Enter commit message: '
  if commitMessage == '' then
    return
  end

  GitCommit(commitMessage)
end, {
  desc = '[G]it [C]ommit',
  noremap = true,
  silent = false,
})

vim.keymap.set('n', '<leader>gh', ':Telescope git_bcommits<CR>', {
  desc = '[G]it File [H]istory',
  noremap = true,
  silent = true,
})

vim.keymap.set('n', '<leader>gp', GitPushAndNotify, {
  desc = '[G]it [P]ush',
  noremap = true,
  silent = true,
})

vim.keymap.set('n', '<leader>gu', GitPullAndNotify, {
  desc = '[G]it P[u]ll',
  noremap = true,
  silent = true,
})

vim.keymap.set('n', '<leader>gd', '<cmd>Neogit diff<CR>', {
  desc = '[G]it [D]iff',
  noremap = true,
  silent = true,
})

vim.keymap.set('n', '<leader>gb', '<cmd>Neogit branch<CR>', {
  desc = '[G]it [B]ranch',
  noremap = true,
  silent = true,
})

vim.keymap.set('n', '<leader>gv', '<cmd>DiffviewOpen<CR>', {
  desc = '[G]it [V]iew Diff (current file)',
  noremap = true,
  silent = true,
})

vim.keymap.set('n', '<leader>gl', ':Telescope git_commits<CR>', {
  desc = '[G]it [L]og',
  noremap = true,
  silent = true,
})

vim.api.nvim_create_user_command('GitInitPush', function()
  local username = 'yokowasis'
  local repo = vim.fn.fnamemodify(vim.loop.cwd(), ':t')
  if repo == '' then
    print 'Could not determine repository name from current directory'
    return
  end
  local remote = 'https://github.com/' .. username .. '/' .. repo .. '.git'
  local cmd = 'git init && git add . && git commit -m "Initial commit" && git branch -M main && gh repo create '
    .. repo
    .. ' --private --source=. --remote=origin --push'
  vim.cmd('terminal ' .. cmd)
end, {})

vim.keymap.set('n', '<leader>gi', ':GitInitPush<CR>', {
  desc = '[G]it [I]nit and Push',
  noremap = true,
  silent = true,
})

vim.keymap.set('n', '<leader>coo', function()
  -- Get current line and extract branch name, then checkout with neogit
  local line = vim.api.nvim_get_current_line()
  local branch = line:match 'origin/(.+)'
  if branch then
    vim.cmd('Neogit branch checkout ' .. branch)
  else
    vim.notify('No origin branch found on current line', vim.log.levels.WARN)
  end
end, {
  desc = 'Checkout Origin Branch',
  noremap = true,
  silent = true,
})

return {}