init

.github/FUNDING.yml

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+github: [lukas-reineke]

.github/workflows/pr_check.yml

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+name: Pull request check
+
+on:
+    pull_request:
+
+jobs:
+    format:
+        runs-on: ubuntu-latest
+        steps:
+            - uses: actions/checkout@v2
+            - uses: JohnnyMorganz/[email protected]
+              with:
+                  token: ${{ secrets.GITHUB_TOKEN }}
+                  args: --check .
+
+    block-fixup:
+        runs-on: ubuntu-latest
+
+        steps:
+            - uses: actions/checkout@v2
+            - name: Block Fixup Commit Merge
+              uses: 13rac1/[email protected]

LICENSE.md

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+The MIT Licence
+
+Copyright (c) 2021 Lukas Reineke
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

README.md

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+# cmp-rg
+
+[ripgrep](https://github.com/BurntSushi/ripgrep) source for [nvim-cmp](https://github.com/hrsh7th/nvim-cmp)
+
+## Dependencies
+
+You need to have `rg` and `sort` installed.
+
+## Install
+
+Use your favourite plugin manager to install.
+
+#### Example with Packer
+
+[wbthomason/packer.nvim](https://github.com/wbthomason/packer.nvim)
+
+```lua
+-- init.lua
+require("packer").startup(
+    function()
+        use "lukas-reineke/cmp-rg"
+    end
+)
+```
+
+#### Example with Plug
+
+[junegunn/vim-plug](https://github.com/junegunn/vim-plug)
+
+```vim
+" init.vim
+call plug#begin('~/.vim/plugged')
+Plug 'lukas-reineke/cmp-rg'
+call plug#end()
+```
+
+## Setup
+
+Add `rg` to your cmp sources
+
+```lua
+require'cmp'.setup {
+    sources = {
+        { name = 'rg' }
+    }
+}
+```
+
+For more options see `:help cmp-rg`

after/plugin/cmp-rg.lua

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+local ok, cmp = pcall(require, "cmp")
+
+if ok then
+    cmp.register_source("rg", require("cmp-rg").new())
+end

doc/cmp-rg.txt

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+*cmp-rg.txt*                                       ripgrep source for nvim-cmp
+
+
+Author: Lukas Reineke <[email protected]>
+Version: 1.0.0
+
+==============================================================================
+CONTENTS                                                              *cmp-rg*
+
+  1. Options                               |cmp-rg-options|
+  2. Highlights                            |cmp-rg-highlights|
+  3. Setup                                 |cmp-rg-setup|
+  4. Variables                             |cmp-rg-variables|
+  5. Commands                              |cmp-rg-commands|
+  6. Changelog                             |cmp-rg-changelog|
+  7. License                               |cmp-rg-license|
+
+==============================================================================
+ 1. OPTIONS                                                   *cmp-rg-options*
+
+------------------------------------------------------------------------------
+pattern                                                       *cmp-rg-pattern*
+
+The pattern to search for matches with ripgrep.
+
+Default: "[a-zA-Z_-]+"                                                       ~
+
+------------------------------------------------------------------------------
+additional_arguments                             *cmp-rg-additional_arguments*
+
+Any additional arguments you want to pass to ripgrep.
+
+Default: ""                                                                  ~
+
+------------------------------------------------------------------------------
+cwd                                                               *cmp-rg-cwd*
+
+Directory from where ripgrep will search.
+
+Default: Current working directory                                           ~
+
+==============================================================================
+ 6. CHANGELOG                                               *cmp-rg-changelog*
+
+1.0.0
+  * First release
+
+==============================================================================
+ 7. LICENSE                                                   *cmp-rg-license*
+
+The MIT Licence
+http://www.opensource.org/licenses/mit-license.php
+
+Copyright (c) 2021 Lukas Reineke
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+==============================================================================
+vim:tw=78:ts=8:ft=help:norl

lua/cmp-rg/init.lua

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+local source = {}
+
+source.new = function()
+    return setmetatable({}, { __index = source })
+end
+
+source.complete = function(self, request, callback)
+    local q = string.sub(request.context.cursor_before_line, request.offset)
+    local pattern = request.option.pattern or "[a-zA-Z_-]+"
+    local additional_arguments = request.option.additional_arguments or ""
+    local items = {}
+
+    local function on_event(job_id, data, event)
+        if event == "stdout" then
+            for _, label in ipairs(data) do
+                table.insert(items, { label = label })
+            end
+            callback { items = items, isIncomplete = true }
+        end
+
+        if event == "stderr" then
+            vim.cmd "echohl Error"
+            vim.cmd('echomsg "' .. table.concat(data, "") .. '"')
+            vim.cmd "echohl None"
+        end
+
+        if event == "exit" then
+            callback { items = items, isIncomplete = false }
+        end
+    end
+
+    vim.fn.jobstart(
+        string.format(
+            "rg --no-filename --no-heading --no-line-number --color never --only-matching %s %s%s . | sort -u",
+            additional_arguments,
+            q,
+            pattern
+        ),
+        {
+            on_stderr = on_event,
+            on_stdout = on_event,
+            on_exit = on_event,
+            cwd = request.option.cwd or vim.fn.getcwd(),
+        }
+    )
+end
+
+return source

stylua.toml

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+line_endings = "Unix"
+indent_type = "Spaces"
+indent_width = 4
+no_call_parentheses = true