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Merge #8860 from lucc/nvim_get_proc

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Justin M. Keyes 2018-08-20 18:12:19 +02:00 committed by GitHub
commit 768bc68d7e
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1 changed files with 2 additions and 2 deletions
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src/nvim/lua/vim.lua
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@ -13,7 +13,7 @@ local function _os_proc_info(pid)
if pid == nil or pid <= 0 or type(pid) ~= 'number' then if pid == nil or pid <= 0 or type(pid) ~= 'number' then
error('invalid pid') error('invalid pid')
end end
local cmd = { 'ps', '-p', pid, '-o', 'ucomm=', } local cmd = { 'ps', '-p', pid, '-o', 'comm=', }
local err, name = _system(cmd) local err, name = _system(cmd)
if 1 == err and string.gsub(name, '%s*', '') == '' then if 1 == err and string.gsub(name, '%s*', '') == '' then
return {} -- Process not found. return {} -- Process not found.
@ -23,7 +23,7 @@ local function _os_proc_info(pid)
end end
local _, ppid = _system({ 'ps', '-p', pid, '-o', 'ppid=', }) local _, ppid = _system({ 'ps', '-p', pid, '-o', 'ppid=', })
-- Remove trailing whitespace. -- Remove trailing whitespace.
name = string.gsub(name, '%s+$', '') name = string.gsub(string.gsub(name, '%s+$', ''), '^.*/', '')
ppid = string.gsub(ppid, '%s+$', '') ppid = string.gsub(ppid, '%s+$', '')
ppid = tonumber(ppid) == nil and -1 or tonumber(ppid) ppid = tonumber(ppid) == nil and -1 or tonumber(ppid)
return { return {