50 lines
1.4 KiB
Lua
50 lines
1.4 KiB
Lua
return {
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pick_executable = function(start_dir)
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local function is_executable(path)
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return vim.fn.filereadable(path) == 1 and vim.fn.executable(path) == 1
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end
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local function collect_executables(dir)
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local files = vim.fn.globpath(dir, '**', true, true)
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local binaries = {}
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for _, path in ipairs(files) do
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if is_executable(path) then
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table.insert(binaries, path)
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end
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end
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return binaries
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end
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local co = coroutine.running()
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if not co then
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error 'pick_executable must be called from a coroutine'
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end
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local executables = collect_executables(start_dir)
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if #executables == 0 then
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vim.notify('No executables found in ' .. start_dir, vim.log.levels.WARN)
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return
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end
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require('telescope.pickers')
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.new({}, {
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prompt_title = 'Select Executable',
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finder = require('telescope.finders').new_table {
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results = executables,
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},
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sorter = require('telescope.config').values.generic_sorter {},
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attach_mappings = function(_, map)
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map('i', '<CR>', function(prompt_bufnr)
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local entry = require('telescope.actions.state').get_selected_entry()
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require('telescope.actions').close(prompt_bufnr)
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coroutine.resume(co, entry.value)
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end)
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return true
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end,
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})
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:find()
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return coroutine.yield()
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end,
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}
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