52 lines
1.2 KiB
Lua
52 lines
1.2 KiB
Lua
local util = {}
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util.get_user_config = function(key, default)
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local status_ok, user = pcall(require, 'user')
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if not status_ok then
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return default
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end
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local user_config = user[key]
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if user_config == nil then
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return default
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end
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return user_config
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end
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util.get_root_dir = function()
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local bufname = vim.fn.expand('%:p')
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if vim.fn.filereadable(bufname) == 0 then
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return
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end
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local parent = vim.fn.fnamemodify(bufname, ':h')
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local git_root = vim.fn.systemlist('git -C ' .. parent .. ' rev-parse --show-toplevel')
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if #git_root > 0 and git_root[1] ~= '' then
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return git_root[1]
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else
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return parent
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end
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end
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util.get_file_type_cmd = function(extension)
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local root = util.get_root_dir()
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if extension == 'arb' and root then
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local gemfile_exists = vim.fn.filereadable(root .. '/Gemfile') == 1
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local pubspec_exists = vim.fn.filereadable(root .. '/pubspec.yaml') == 1
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if gemfile_exists then
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return 'setfiletype ruby'
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end
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if pubspec_exists then
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return 'setfiletype json'
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end
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end
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return ''
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end
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util.is_present = function(bin)
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return vim.fn.executable(bin) == 1
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end
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return util
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