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fix: print error mesage and dont close telescope if nothing is selected (#1285)

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This commit is contained in:
Simon Hauser
2021-09-26 12:59:24 +02:00
committed by GitHub
parent 41f362006b
commit 4816a27d76
1 changed files with 8 additions and 0 deletions
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8
lua/telescope/builtin/internal.lua
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@@ -583,6 +583,10 @@ internal.help_tags = function(opts)
attach_mappings = function(prompt_bufnr) attach_mappings = function(prompt_bufnr)
action_set.select:replace(function(_, cmd) action_set.select:replace(function(_, cmd)
local selection = action_state.get_selected_entry() local selection = action_state.get_selected_entry()
if selection == nil then
print "[telescope] Nothing currently selected"
return
end
actions.close(prompt_bufnr) actions.close(prompt_bufnr)
if cmd == "default" or cmd == "horizontal" then if cmd == "default" or cmd == "horizontal" then
vim.cmd("help " .. selection.value) vim.cmd("help " .. selection.value)
@@ -615,6 +619,10 @@ internal.man_pages = function(opts)
attach_mappings = function(prompt_bufnr) attach_mappings = function(prompt_bufnr)
action_set.select:replace(function(_, cmd) action_set.select:replace(function(_, cmd)
local selection = action_state.get_selected_entry() local selection = action_state.get_selected_entry()
if selection == nil then
print "[telescope] Nothing currently selected"
return
end
local args = selection.section .. " " .. selection.value local args = selection.section .. " " .. selection.value
actions.close(prompt_bufnr) actions.close(prompt_bufnr)