mirror of
https://github.com/SpaceVim/SpaceVim.git
synced 2025-02-04 01:00:04 +08:00
89 lines
1.9 KiB
Lua
89 lines
1.9 KiB
Lua
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local M = {}
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local job = require('spacevim.api.job')
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local nt = require('spacevim.api.notify')
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local log = require('git.log')
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local diff_lines = {}
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local jobid = -1
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local bufnr = -1
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local function on_stdout(id, data)
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if id ~= jobid then
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return
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end
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for _, v in ipairs(data) do
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log.debug('git-diff stdout:' .. v)
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table.insert(diff_lines, v)
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end
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end
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local function on_stderr(id, data)
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if id ~= jobid then
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return
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end
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for _, v in ipairs(data) do
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log.debug('git-diff stderr:' .. v)
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table.insert(diff_lines, v)
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end
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end
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local function close_diff_win()
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if vim.fn.winnr('$') > 1 then
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vim.cmd('close')
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else
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vim.cmd('bd!')
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end
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end
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local function open_diff_buffer()
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if vim.api.nvim_buf_is_valid(bufnr) then
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return bufnr
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end
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vim.cmd([[
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exe printf('%s git://diff', get(g:, 'git_diff_position', '10split'))
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normal! "_dd
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setl nobuflisted
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setl nomodifiable
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setl nonumber norelativenumber
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setl buftype=nofile
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setl bufhidden=wipe
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setf git-diff
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setl syntax=diff
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]])
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bufnr = vim.fn.bufnr()
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vim.api.nvim_buf_set_keymap(bufnr, 'n', 'q', '', {
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callback = close_diff_win,
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})
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return bufnr
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end
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local function on_exit(id, code, single)
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log.debug('git-diff exit code:' .. code .. ' single:' .. single)
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bufnr = open_diff_buffer()
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vim.api.nvim_buf_set_option(bufnr, 'modifiable', true)
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vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, diff_lines)
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vim.api.nvim_buf_set_option(bufnr, 'modifiable', false)
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end
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function M.run(argv)
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local cmd = { 'git', 'diff' }
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if #argv == 1 and argv[1] == '%' then
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table.insert(cmd, vim.fn.expand('%'))
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else
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for _, v in ipairs(argv) do
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table.insert(cmd, v)
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end
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end
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diff_lines = {}
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log.debug('git-dff cmd:' .. vim.inspect(cmd))
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jobid = job.start(cmd, {
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on_stdout = on_stdout,
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on_stderr = on_stderr,
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on_exit = on_exit,
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})
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end
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return M
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