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Add prompt_parse_fun option #49

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Add prompt_parse_fun option #49

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3 changes: 3 additions & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -109,6 +109,9 @@ telescope.setup {
-- theme = "dropdown", -- use dropdown theme
-- theme = { }, -- use own theme spec
-- layout_config = { mirror=true }, -- mirror preview pane

-- custom prompt parse function
-- prompt_parse_fun = function(prompt, autoquote) … end,
}
}
}
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4 changes: 2 additions & 2 deletions lua/telescope/_extensions/live_grep_args.lua
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Expand Up @@ -32,15 +32,15 @@ local live_grep_args = function(opts)
opts.vimgrep_arguments = opts.vimgrep_arguments or conf.vimgrep_arguments
opts.entry_maker = opts.entry_maker or make_entry.gen_from_vimgrep(opts)
opts.cwd = opts.cwd and vim.fn.expand(opts.cwd)
opts.prompt_parse_fun = opts.prompt_parse_fun or prompt_parser.parse

local cmd_generator = function(prompt)
if not prompt or prompt == "" then
return nil
end

local args = tbl_clone(opts.vimgrep_arguments)
local prompt_parts = prompt_parser.parse(prompt, opts.auto_quoting)

local prompt_parts = opts.prompt_parse_fun(prompt, opts.auto_quoting)
local cmd = vim.tbl_flatten { args, prompt_parts }
return cmd
end
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