cmp-git

Git source for hrsh7th/nvim-cmp

Features

Requirements

• Neovim >= 0.5.1
• git
• curl
• GitHub CLI (optional, will use curl instead if not avaliable)
• GitLab CLI (optional, will use curl instead if not avaliable)

GitHub Private Repositories

• curl: Generate token with repo scope. Set GITHUB_API_TOKEN environment variable.
• GitHub CLI: Run gh auth login

GitLab Private Repositories

• curl Generate token with api scope. Set GITLAB_TOKEN environment variable.
• GitLab CLI: Run glab auth login

Installation

vim-plug

Plug 'nvim-lua/plenary.nvim'
Plug 'petertriho/cmp-git'

packer.nvim

use({"petertriho/cmp-git", requires = "nvim-lua/plenary.nvim"})

Setup

require("cmp").setup({
    sources = {
        { name = "git" },
        -- more sources
    }
})

require("cmp_git").setup()

Config

local format = require("cmp_git.format")
local sort = require("cmp_git.sort")

require("cmp_git").setup({
    -- defaults
    filetypes = { "gitcommit", "octo" },
    remotes = { "upstream", "origin" }, -- in order of most to least prioritized
    enableRemoteUrlRewrites = false, -- enable git url rewrites, see https://git-scm.com/docs/git-config#Documentation/git-config.txt-urlltbasegtinsteadOf
    git = {
        commits = {
            limit = 100,
            sort_by = sort.git.commits,
            format = format.git.commits,
        },
    },
    github = {
        hosts = {},  -- list of private instances of github
        issues = {
            fields = { "title", "number", "body", "updatedAt", "state" },
            filter = "all", -- assigned, created, mentioned, subscribed, all, repos
            limit = 100,
            state = "open", -- open, closed, all
            sort_by = sort.github.issues,
            format = format.github.issues,
        },
        mentions = {
            limit = 100,
            sort_by = sort.github.mentions,
            format = format.github.mentions,
        },
        pull_requests = {
            fields = { "title", "number", "body", "updatedAt", "state" },
            limit = 100,
            state = "open", -- open, closed, merged, all
            sort_by = sort.github.pull_requests,
            format = format.github.pull_requests,
        },
    },
    gitlab = {
        hosts = {},  -- list of private instances of gitlab
        issues = {
            limit = 100,
            state = "opened", -- opened, closed, all
            sort_by = sort.gitlab.issues,
            format = format.gitlab.issues,
        },
        mentions = {
            limit = 100,
            sort_by = sort.gitlab.mentions,
            format = format.gitlab.mentions,
        },
        merge_requests = {
            limit = 100,
            state = "opened", -- opened, closed, locked, merged
            sort_by = sort.gitlab.merge_requests,
            format = format.gitlab.merge_requests,
        },
    },
    trigger_actions = {
        {
            debug_name = "git_commits",
            trigger_character = ":",
            action = function(sources, trigger_char, callback, params, git_info)
                return sources.git:get_commits(callback, params, trigger_char)
            end,
        },
        {
            debug_name = "gitlab_issues",
            trigger_character = "#",
            action = function(sources, trigger_char, callback, params, git_info)
                return sources.gitlab:get_issues(callback, git_info, trigger_char)
            end,
        },
        {
            debug_name = "gitlab_mentions",
            trigger_character = "@",
            action = function(sources, trigger_char, callback, params, git_info)
                return sources.gitlab:get_mentions(callback, git_info, trigger_char)
            end,
        },
        {
            debug_name = "gitlab_mrs",
            trigger_character = "!",
            action = function(sources, trigger_char, callback, params, git_info)
                return sources.gitlab:get_merge_requests(callback, git_info, trigger_char)
            end,
        },
        {
            debug_name = "github_issues_and_pr",
            trigger_character = "#",
            action = function(sources, trigger_char, callback, params, git_info)
                return sources.github:get_issues_and_prs(callback, git_info, trigger_char)
            end,
        },
        {
            debug_name = "github_mentions",
            trigger_character = "@",
            action = function(sources, trigger_char, callback, params, git_info)
                return sources.github:get_mentions(callback, git_info, trigger_char)
            end,
        },
    },
  }
)

NOTE

If you want specific behaviour for a trigger or new behaviour for a trigger, you need to add an entry in the trigger_actions table of the config. The two necessary fields are the trigger_character and the action.

Currently, trigger_character has to be a single character. Multiple actions can be used for the same character. All actions are triggered until one returns true. The parameters to the actions function are the different sources (currently git, gitlab and github), the completion callback, the trigger character, the parameters passed to complete from nvim-cmp, and the current git info.

All source functions take an optional config table as last argument, with which the configuration set in setup can be overwritten for a specific call.

NOTE on sorting

The default sorting order is last updated (for PRs, MRs and issues) and latest (for commits). To make nvim-cmp sort in this order, move cmp.config.compare.sort_text closer to the top of (lower index) in sorting.comparators. E.g.

require("cmp").setup({
    -- As above
    sorting = {
        comparators = {
            cmp.config.compare.offset,
            cmp.config.compare.exact,
            cmp.config.compare.sort_text,
            cmp.config.compare.score,
            cmp.config.compare.recently_used,
            cmp.config.compare.kind,
            cmp.config.compare.length,
            cmp.config.compare.order,
        },
    },
})

Working with hosted instances of GitHub or GitLab

You can add hosted instances of Github Enterprise or GitLab to the corresponding hosts list as such:

require("cmp_git").setup({
    github = {
        hosts = { "github.mycompany.com", },
    },
    gitlab = {
        hosts = { "gitlab.mycompany.com", }
    }
}

Acknowledgements

Special thanks to tjdevries for their informative video and starting code.

• TakeTuesday E01: nvim-cmp
• tjdevries/config_manager

Alternatives

• neoclide/coc-git

License

MIT