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fix: termopen previewer for powershell (#382)

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This commit is contained in:
Simon Hauser
2021-01-03 20:27:23 +01:00
committed by GitHub
parent 88ebcaab10
commit 4691863f43
2 changed files with 7 additions and 6 deletions
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11
lua/telescope/previewers/term_previewer.lua
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@@ -15,12 +15,12 @@ local previewers = {}
-- TODO: Should play with these some more, ty @clason
local bat_options = {"--style=plain", "--color=always", "--paging=always"}
local has_less = (vim.fn.executable('less') == 1) and conf.use_less
local termopen_env = vim.tbl_extend("force", { ['GIT_PAGER'] = (has_less and 'less' or '') }, conf.set_env)
-- TODO(conni2461): Workaround for neovim/neovim#11751. Add only quotes when using else branch.
local valuate_shell = function()
local shell = vim.o.shell
if string.find(shell, 'powershell.exe') or string.find(shell, 'cmd.exe') then
if string.find(shell, 'powershell.exe') or string.find(shell, 'cmd.exe') or
string.find(shell, 'powershell') or string.find(shell, 'pwsh') then
return ''
else
return "'"
@@ -177,19 +177,20 @@ previewers.new_termopen_previewer = function(opts)
local term_opts = {
cwd = opts.cwd or vim.fn.getcwd(),
env = termopen_env
env = conf.set_env
}
-- TODO(conni2461): Workaround for neovim/neovim#11751.
local get_cmd = function(st)
local shell = vim.o.shell
if string.find(shell, 'powershell.exe') or string.find(shell, 'cmd.exe') then
if string.find(shell, 'powershell.exe') or string.find(shell, 'cmd.exe') or
string.find(shell, 'powershell') or string.find(shell, 'pwsh') then
return opts.get_command(entry, st)
else
local env = {}
local cmd = opts.get_command(entry, st)
if not cmd then return end
for k, v in pairs(termopen_env) do
for k, v in pairs(conf.set_env) do
table.insert(env, k .. '=' .. v)
end
return table.concat(env, ' ') .. ' ' .. table.concat(cmd, ' ')