10cec9c6b0
* idk how good this idea is * this could be working but i still cant figure out how to run it * ignore tags that mini.doc gens, but why? * chore(taskfile): force exiting after tests because i got infinit ci * chore(ci): add more nvim versions to run on * chore: update taskfile * feat: add docs generator * docs: its only begining * refactor: update docgen script * docs: write some more * docs(config): update * docs: update readme * language * hope it would work * what about that? * maybe this would work? * update md * upd * WHY DOESNT IT WORKING * idk by but 0.9.3 just fails the ci, so i deleted it from suite * again update, why does markdown not work in embeded html * maybe it can help? * upd * again update * kinda fix * fix: formatting * again some updating * some readme updating * fix, this shouldnt be in repo * i finnaly undertood how to fix this fking skill issue * fix(struct_tags): typo * refactor(docs): change the order in generated file * docs: install deps * refactor(scripts): rename doc-gen script * docs(impl): write docs * docs(dap): add doc * stylua . * docs(struct_tags): add doc * docs(gotests): add docs * docs(iferr): add docs * docs(comment): add doc * update CONTRIBUTING.md * docs(README): talk about `develop` branch * docs: update README.md
98 lines
2.9 KiB
Lua
98 lines
2.9 KiB
Lua
---@toc_entry Auto implementation of interface methods
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---@tag gopher.nvim-impl
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---@text impl is utilizing the `impl` tool to generate method stubs for interfaces.
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---@usage
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--- 1. put your coursor on the struct on which you want implement the interface
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--- and run `:GoImpl io.Reader`
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--- which will automatically choose the reciver for the methods and
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--- implement the `io.Reader` interface
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--- 2. same as previous but with custom receiver, so put your coursor on the struct
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--- run `:GoImpl w io.Writer`
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--- where `w` is the receiver and `io.Writer` is the interface
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--- 3. specift receiver, struct, and interface
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--- there's no need to put your coursor on the struct if you specify all arguments
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--- `:GoImpl r RequestReader io.Reader`
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--- where `r` is the receiver, `RequestReader` is the struct and `io.Reader` is the interface
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---
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--- simple example:
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--- >go
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--- type BytesReader struct{}
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--- // ^ put your cursor here
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--- // run `:GoImpl b io.Reader`
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---
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--- // this is what you will get
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--- func (b *BytesReader) Read(p []byte) (n int, err error) {
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--- panic("not implemented") // TODO: Implement
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--- }
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--- <
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local c = require("gopher.config").commands
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local r = require "gopher._utils.runner"
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local ts_utils = require "gopher._utils.ts"
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local u = require "gopher._utils"
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local impl = {}
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---@return string
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---@private
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local function get_struct()
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local ns = ts_utils.get_struct_node_at_pos(unpack(vim.api.nvim_win_get_cursor(0)))
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if ns == nil then
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u.deferred_notify("put cursor on a struct or specify a receiver", vim.log.levels.INFO)
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return ""
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end
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vim.api.nvim_win_set_cursor(0, {
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ns.dim.e.r,
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ns.dim.e.c,
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})
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return ns.name
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end
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function impl.impl(...)
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local args = { ... }
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local iface, recv_name = "", ""
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local recv = get_struct()
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if #args == 0 then
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iface = vim.fn.input "impl: generating method stubs for interface: "
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vim.cmd "redraw!"
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if iface == "" then
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u.deferred_notify("usage: GoImpl f *File io.Reader", vim.log.levels.INFO)
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return
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end
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elseif #args == 1 then -- :GoImpl io.Reader
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recv = string.lower(recv) .. " *" .. recv
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vim.cmd "redraw!"
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iface = select(1, ...)
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elseif #args == 2 then -- :GoImpl w io.Writer
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recv_name = select(1, ...)
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recv = string.format("%s *%s", recv_name, recv)
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iface = select(#args, ...)
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elseif #args > 2 then
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iface = select(#args, ...)
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recv = select(#args - 1, ...)
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recv_name = select(#args - 2, ...)
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recv = string.format("%s %s", recv_name, recv)
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end
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local output = r.sync(c.impl, {
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args = {
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"-dir",
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vim.fn.fnameescape(vim.fn.expand "%:p:h" --[[@as string]]),
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recv,
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iface,
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},
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on_exit = function(data, status)
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if not status == 0 then
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error("impl failed: " .. data)
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end
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end,
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})
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local pos = vim.fn.getcurpos()[2]
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table.insert(output, 1, "")
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vim.fn.append(pos, output)
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end
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return impl
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