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fix(job): support cwd option and check executable

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This commit is contained in:
wsdjeg 2023-07-07 00:08:32 +08:00
parent 6f180c243f
commit d4a6d1fae4
1 changed files with 14 additions and 3 deletions
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17
lua/spacevim/api/job.lua
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@ -23,10 +23,13 @@ local function new_job_obj(id, handle, opt, state)
return jobobj return jobobj
end end
--- @param cmd string|table<string> Spawns {cmd} as a job.
--- @param opts table job options
--- @return integer # jobid if job run successfully.
--- jobid: if job run successfully
--- 0: if type of cmd is wrong
--- -1: if cmd[1] is not executable
function M.start(cmd, opts) function M.start(cmd, opts)
local stdin = uv.new_pipe()
local stdout = uv.new_pipe()
local stderr = uv.new_pipe()
local command = '' local command = ''
local argv = {} local argv = {}
if type(cmd) == 'string' then if type(cmd) == 'string' then
@ -41,12 +44,20 @@ function M.start(cmd, opts)
table.insert(argv, cmd) table.insert(argv, cmd)
elseif type(cmd) == 'table' then elseif type(cmd) == 'table' then
command = cmd[1] command = cmd[1]
if vim.fn.executable(command) == 0 then return -1 end
argv = vim.list_slice(cmd, 2) argv = vim.list_slice(cmd, 2)
else
return 0
end end
local stdin = uv.new_pipe()
local stdout = uv.new_pipe()
local stderr = uv.new_pipe()
local opt = { local opt = {
stdio = { stdin, stdout, stderr }, stdio = { stdin, stdout, stderr },
args = argv, args = argv,
cwd = opts.cwd or nil
} }
_jobid = _jobid + 1 _jobid = _jobid + 1
local current_id = _jobid local current_id = _jobid