Neovim在:help job-control中的作业控制示例适用于bash脚本。然而,我无法让它为红宝石工作。请考虑以下示例:
set nocp
set buftype=nowrite
call jobstart('shell', 'bash', ['-c', 'for ((i = 0; i < 5; i++)); do sleep 2 && printf "Hello Bash!\n"; done'])
call jobstart('shell', 'ruby', ['-e', '5.times do sleep 2 and puts "Hello Ruby!" end'])
function JobHandler()
if v:job_data[1] == 'exit'
let str = v:job_data[0] . ' exited'
else
let str = join(v:job_data[2])
endif
call append(line('$'), str)
endfunction
au JobActivity shell* call JobHandler()运行nvim -u NONE -S <filename>会产生以下输出:
Hello Bash!
Hello Bash!
Hello Bash!
Hello Bash!
Hello Bash!
1 exited
Hello Ruby! Hello Ruby! Hello Ruby! Hello Ruby! Hello Ruby!
2 exited我们如何使红宝石的例子像这样的巴什?
发布于 2014-12-03 03:50:10
结果是红宝石的产量被缓冲了。为了看到所需的输出,必须强制将其冲洗。
call jobstart('shell', 'ruby', ['-e', '$stdout.sync = true; 5.times do sleep 1 and puts "Hello Ruby!\n" end'])我最初的问题是异步运行一个ruby测试。要使它工作,我必须将$stdout.sync = true写到文件中,并要求它使用-r
call jobstart('shell', 'ruby', ['-r', '/tmp/opts.rb', '-I', 'test', 'test/unit/user_test.rb'])https://stackoverflow.com/questions/27212236
复制相似问题