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42 lines
820 B
Lua
42 lines
820 B
Lua
-- env fileread
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local util = require("go.utils")
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local log = util.log
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local M = {}
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local sep = require("go.utils").sep()
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function M.envfile(f)
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local workfolder = vim.lsp.buf.list_workspace_folders()[1] or vim.fn.getcwd()
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local goenv = workfolder .. sep .. (f or ".env")
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if vim.fn.filereadable(goenv) == 1 then
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return goenv
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end
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end
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function M.load_env(env, setToEnv)
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env = env or M.envfile()
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if vim.fn.filereadable(env) == 0 then
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return false
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end
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local e = io.open(env, "r")
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local lines = util.lines_from(e)
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local envs = {}
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for _, line in ipairs(lines) do
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for k, v in string.gmatch(line, "(%w+)=(%w+)") do
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envs[k] = v
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end
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end
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if setToEnv then
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for key, val in pairs(envs) do
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vim.fn.setenv(key, val)
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end
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end
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return envs
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end
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M.load_project()
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return M
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