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--[[
Adds the :Run command that uses Zsh for shell commands' completion.
--]]
local escaped_plugin_path = vifm.escape(vifm.plugin.path)
local function zsh_complete(info)
local env = ''
if vifm.expand('$ZSH_CAPTURE_COMPDUMP') == '$ZSH_CAPTURE_COMPDUMP' then
env = 'ZSH_CAPTURE_COMPDUMP=' .. escaped_plugin_path .. '/zcompdump '
end
local job = vifm.startjob {
cmd = string.format('%s %s %s',
env,
escaped_plugin_path .. '/capture.zsh',
vifm.escape(info.args))
}
local matches = {}
for line in job:stdout():lines() do
line = line:gsub('\r$', '')
local match, desc
local i, j = line:find(' -- ', 1, true)
if i == nil then
match = line
else
match, desc = line:sub(1, i - 1), line:sub(j + 1)
end
matches[#matches + 1] = {match = match, description = desc}
end
local exitcode = job:exitcode()
if exitcode ~= 0 then
vifm.errordialog('Error', job:errors())
return false
end
return {
offset = info.args:len() - info.arg:len(),
matches = matches,
}
end
local function run(info)
vifm.run {
cmd = vifm.expand(info.args),
}
end
local added = vifm.cmds.add {
name = 'Run',
description = 'complete shell commands using Zsh',
handler = run,
complete = zsh_complete,
minargs = 1,
maxargs = -1,
}
if not added then
vifm.sb.error('Failed to register :Run')
end
return {}
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