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github.com/olexsmir/gopher.nvim
neovim
golang
fix(impl): not error if no args provided (#110)
* fix(impl): handle case with no arguments provided
* fix(config): validate missing field
authored by
Smirnov Oleksandr
and committed by
GitHub
9db5931a
9d28cdeb
+10
-2
+1
lua/gopher/config.lua
+1
lua/gopher/config.lua
···
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vim.validate {
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log_level = { _config.log_level, "number" },
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timeout = { _config.timeout, "number" },
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installer_timeout = { _config.installer_timeout, "number" },
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["commands"] = { _config.commands, "table" },
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["commands.go"] = { _config.commands.go, "string" },
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["commands.gomodifytags"] = { _config.commands.gomodifytags, "string" },
+9
-2
lua/gopher/impl.lua
+9
-2
lua/gopher/impl.lua
···
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local iface, recv = "", ""
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local bufnr = vim.api.nvim_get_current_buf()
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-
if #args == 1 then -- :GoImpl io.Reader
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if #args == 0 then
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u.notify("arguments not provided. usage: :GoImpl f *File io.Reader", vim.log.levels.ERROR)
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return
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elseif #args == 1 then -- :GoImpl io.Reader
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local st = ts_utils.get_struct_under_cursor(bufnr)
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iface = args[1]
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recv = string.lower(st.name) .. " *" .. st.name
···
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iface = args[3]
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end
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-
local rs = r.sync { c.impl, "-dir", vim.fn.fnameescape(vim.fn.expand "%:p:h"), recv, iface }
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assert(iface ~= "", "interface not provided")
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assert(recv ~= "", "receiver not provided")
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+
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local dir = vim.fn.fnameescape(vim.fn.expand "%:p:h")
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local rs = r.sync { c.impl, "-dir", dir, recv, iface }
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if rs.code ~= 0 then
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error("failed to implement interface: " .. rs.stderr)
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end