obsidian.nvim

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A Neovim plugin for writing and navigating Obsidian vaults, written in Lua.

Built for people who love the concept of Obsidian -- a simple, markdown-based notes app -- but love Neovim too much to stand typing characters into anything else.

If you're new to Obsidian I highly recommend watching this excellent YouTube video for a great overview.

Keep in mind this plugin is not meant to replace Obsidian, but to complement it. The Obsidian app is very powerful in its own way; it comes with a mobile app and has a lot of functionality that's not feasible to implement in Neovim, such as the graph explorer view. That said, this plugin stands on its own as well. You don't necessarily need to use it alongside the Obsidian app.

Features

▶️ Completion: Ultra-fast, asynchronous autocompletion for note references and tags via nvim-cmp (triggered by typing [[ for wiki links, [ for markdown links, or # for tags), powered by ripgrep.

🏃 Navigation: Navigate throughout your vault by typing gf on any link to another note.

📷 Images: Paste images into notes.

💅 Syntax: Additional markdown syntax highlighting, concealing, and extmarks for references, tags, and check-boxes.

Commands

:ObsidianOpen [QUERY] to open a note in the Obsidian app. This command has one optional argument: a query used to resolve the note to open by ID, path, or alias. If not given, the note corresponding to the current buffer is opened.
:ObsidianNew [TITLE] to create a new note. This command has one optional argument: the title of the new note.
:ObsidianQuickSwitch to quickly switch to (or open) another note in your vault, searching by its name using ripgrep with your preferred picker (see plugin dependencies below).
:ObsidianFollowLink [vsplit|hsplit] to follow a note reference under the cursor, optionally opening it in a vertical or horizontal split.
:ObsidianBacklinks for getting a picker list of references to the current buffer.
:ObsidianTags [TAG ...] for getting a picker list of all occurrences of the given tags.
:ObsidianToday [OFFSET] to open/create a new daily note. This command also takes an optional offset in days, e.g. use :ObsidianToday -1 to go to yesterday's note. Unlike :ObsidianYesterday and :ObsidianTomorrow this command does not differentiate between weekdays and weekends.
:ObsidianYesterday to open/create the daily note for the previous working day.
:ObsidianTomorrow to open/create the daily note for the next working day.
:ObsidianTemplate [NAME] to insert a template from the templates folder, selecting from a list using your preferred picker. See "using templates" for more information.
:ObsidianSearch [QUERY] to search for (or create) notes in your vault using ripgrep with your preferred picker.
:ObsidianLink [QUERY] to link an inline visual selection of text to a note. This command has one optional argument: a query that will be used to resolve the note by ID, path, or alias. If not given, the selected text will be used as the query.
:ObsidianLinkNew [TITLE] to create a new note and link it to an inline visual selection of text. This command has one optional argument: the title of the new note. If not given, the selected text will be used as the title.
:ObsidianLinks to collect all links within the current buffer into a picker window.
:ObsidianExtractNote [TITLE] to extract the visually selected text into a new note and link to it.
:ObsidianWorkspace [NAME] to switch to another workspace.
:ObsidianPasteImg [IMGNAME] to paste an image from the clipboard into the note at the cursor position by saving it to the vault and adding a markdown image link. You can configure the default folder to save images to with the attachments.img_folder option.
:ObsidianRename [NEWNAME] [--dry-run] to rename the note of the current buffer or reference under the cursor, updating all backlinks across the vault. Since this command is still relatively new and could potentially write a lot of changes to your vault, I highly recommend committing the current state of your vault (if you're using version control) before running it, or doing a dry-run first by appending "--dry-run" to the command, e.g. :ObsidianRename new-id --dry-run.

Demo

Setup

System requirements

NeoVim >= 0.8.0 (this plugin uses vim.fs which was only added in 0.8).
If you want completion and search features (recommended) you'll need ripgrep to be installed and on your $PATH. See ripgrep#installation for install options.

Specific operating systems also require additional dependencies in order to use all of obsidian.nvim's functionality:

Windows WSL users need wsl-open for the :ObsidianOpen command.
MacOS users need pngpaste (brew install pngpaste) for the :ObsidianPasteImg command.
Linux users need xclip (X11) or wl-clipboard (Wayland) for the :ObsidianPasteImg command.

Search functionality (e.g. via the :ObsidianSearch and :ObsidianQuickSwitch commands) also requires a picker such telescope.nvim (see plugin dependencies below).

Install and configure

To configure obsidian.nvim you just need to call require("obsidian").setup({ ... }) with the desired options. Here are some examples using different plugin managers. The full set of plugin dependencies and configuration options are listed below.

⚠️ WARNING: if you install from the latest release (recommended for stability) instead of main, be aware that the README on main may reference features that haven't been released yet. For that reason I recommend viewing the README on the tag for the latest release instead of main.

Using `lazy.nvim`

return {
  "epwalsh/obsidian.nvim",
  version = "*",  -- recommended, use latest release instead of latest commit
  lazy = true,
  ft = "markdown",
  -- Replace the above line with this if you only want to load obsidian.nvim for markdown files in your vault:
  -- event = {
  --   -- If you want to use the home shortcut '~' here you need to call 'vim.fn.expand'.
  --   -- E.g. "BufReadPre " .. vim.fn.expand "~" .. "/my-vault/**.md"
  --   "BufReadPre path/to/my-vault/**.md",
  --   "BufNewFile path/to/my-vault/**.md",
  -- },
  dependencies = {
    -- Required.
    "nvim-lua/plenary.nvim",

    -- see below for full list of optional dependencies 👇
  },
  opts = {
    workspaces = {
      {
        name = "personal",
        path = "~/vaults/personal",
      },
      {
        name = "work",
        path = "~/vaults/work",
      },
    },

    -- see below for full list of options 👇
  },
}

Using `packer.nvim`

use({
  "epwalsh/obsidian.nvim",
  tag = "*",  -- recommended, use latest release instead of latest commit
  requires = {
    -- Required.
    "nvim-lua/plenary.nvim",

    -- see below for full list of optional dependencies 👇
  },
  config = function()
    require("obsidian").setup({
      workspaces = {
        {
          name = "personal",
          path = "~/vaults/personal",
        },
        {
          name = "work",
          path = "~/vaults/work",
        },
      },

      -- see below for full list of options 👇
    })
  end,
})

Plugin dependencies

The only required plugin dependency is plenary.nvim, but there are a number of optional dependencies that enhance the obsidian.nvim experience.

Completion:

[recommended] hrsh7th/nvim-cmp: for completion of note references.

Pickers:

[recommended] nvim-telescope/telescope.nvim: for search and quick-switch functionality.
Mini.Pick from the mini.nvim library: an alternative to telescope for search and quick-switch functionality.
ibhagwan/fzf-lua: another alternative to telescope for search and quick-switch functionality.

Syntax highlighting:

[recommended] nvim-treesitter: for base markdown syntax highlighting. See syntax highlighting for more details.
preservim/vim-markdown: an alternative to nvim-treesitter for syntax highlighting (see syntax highlighting for more details), plus other cool features.

Miscellaneous:

🆕 pomo.nvim: for running lightweight pomodoro timers.

If you choose to use any of these you should include them in the "dependencies" or "requires" field of the obsidian.nvim plugin spec for your package manager.

Configuration options

This is a complete list of all of the options that can be passed to require("obsidian").setup(). The settings below are not necessarily the defaults, but represent reasonable default settings. Please read each option carefully and customize it to your needs:

{
  -- A list of workspace names, paths, and configuration overrides.
  -- If you use the Obsidian app, the 'path' of a workspace should generally be
  -- your vault root (where the `.obsidian` folder is located).
  -- When obsidian.nvim is loaded by your plugin manager, it will automatically set
  -- the workspace to the first workspace in the list whose `path` is a parent of the
  -- current markdown file being edited.
  workspaces = {
    {
      name = "personal",
      path = "~/vaults/personal",
    },
    {
      name = "work",
      path = "~/vaults/work",
      -- Optional, override certain settings.
      overrides = {
        notes_subdir = "notes",
      },
    },
  },

  -- Alternatively - and for backwards compatibility - you can set 'dir' to a single path instead of
  -- 'workspaces'. For example:
  -- dir = "~/vaults/work",

  -- Optional, if you keep notes in a specific subdirectory of your vault.
  notes_subdir = "notes",

  -- Optional, set the log level for obsidian.nvim. This is an integer corresponding to one of the log
  -- levels defined by "vim.log.levels.*".
  log_level = vim.log.levels.INFO,

  daily_notes = {
    -- Optional, if you keep daily notes in a separate directory.
    folder = "notes/dailies",
    -- Optional, if you want to change the date format for the ID of daily notes.
    date_format = "%Y-%m-%d",
    -- Optional, if you want to change the date format of the default alias of daily notes.
    alias_format = "%B %-d, %Y",
    -- Optional, if you want to automatically insert a template from your template directory like 'daily.md'
    template = nil
  },

  -- Optional, completion of wiki links, local markdown links, and tags using nvim-cmp.
  completion = {
    -- Set to false to disable completion.
    nvim_cmp = true,
    -- Trigger completion at 2 chars.
    min_chars = 2,
  },

  -- Optional, configure key mappings. These are the defaults. If you don't want to set any keymappings this
  -- way then set 'mappings = {}'.
  mappings = {
    -- Overrides the 'gf' mapping to work on markdown/wiki links within your vault.
    ["gf"] = {
      action = function()
        return require("obsidian").util.gf_passthrough()
      end,
      opts = { noremap = false, expr = true, buffer = true },
    },
    -- Toggle check-boxes.
    ["<leader>ch"] = {
      action = function()
        return require("obsidian").util.toggle_checkbox()
      end,
      opts = { buffer = true },
    },
  },

  -- Where to put new notes. Valid options are
  --  * "current_dir" - put new notes in same directory as the current buffer.
  --  * "notes_subdir" - put new notes in the default notes subdirectory.
  new_notes_location = "notes_subdir",

  -- Optional, customize how names/IDs for new notes are created.
  note_id_func = function(title)
    -- Create note IDs in a Zettelkasten format with a timestamp and a suffix.
    -- In this case a note with the title 'My new note' will be given an ID that looks
    -- like '1657296016-my-new-note', and therefore the file name '1657296016-my-new-note.md'
    local suffix = ""
    if title ~= nil then
      -- If title is given, transform it into valid file name.
      suffix = title:gsub(" ", "-"):gsub("[^A-Za-z0-9-]", ""):lower()
    else
      -- If title is nil, just add 4 random uppercase letters to the suffix.
      for _ = 1, 4 do
        suffix = suffix .. string.char(math.random(65, 90))
      end
    end
    return tostring(os.time()) .. "-" .. suffix
  end,

  -- Optional, customize how wiki links are formatted.
  ---@param opts {path: string, label: string, id: string|?}
  ---@return string
  wiki_link_func = function(opts)
    if opts.id == nil then
      return string.format("[[%s]]", opts.label)
    elseif opts.label ~= opts.id then
      return string.format("[[%s|%s]]", opts.id, opts.label)
    else
      return string.format("[[%s]]", opts.id)
    end
  end,

  -- Optional, customize how markdown links are formatted.
  ---@param opts {path: string, label: string, id: string|?}
  ---@return string
  markdown_link_func = function(opts)
    return string.format("[%s](%s)", opts.label, opts.path)
  end,

  -- Either 'wiki' or 'markdown'.
  preferred_link_style = "wiki",

  -- Optional, customize the default name or prefix when pasting images via `:ObsidianPasteImg`.
  ---@return string
  image_name_func = function()
    -- Prefix image names with timestamp.
    return string.format("%s-", os.time())
  end,

  -- Optional, boolean or a function that takes a filename and returns a boolean.
  -- `true` indicates that you don't want obsidian.nvim to manage frontmatter.
  disable_frontmatter = false,

  -- Optional, alternatively you can customize the frontmatter data.
  ---@return table
  note_frontmatter_func = function(note)
    -- Add the title of the note as an alias.
    if note.title then
      note:add_alias(note.title)
    end

    local out = { id = note.id, aliases = note.aliases, tags = note.tags }

    -- `note.metadata` contains any manually added fields in the frontmatter.
    -- So here we just make sure those fields are kept in the frontmatter.
    if note.metadata ~= nil and not vim.tbl_isempty(note.metadata) then
      for k, v in pairs(note.metadata) do
        out[k] = v
      end
    end

    return out
  end,

  -- Optional, for templates (see below).
  templates = {
    subdir = "templates",
    date_format = "%Y-%m-%d",
    time_format = "%H:%M",
    -- A map for custom variables, the key should be the variable and the value a function
    substitutions = {},
  },

  -- Optional, by default when you use `:ObsidianFollowLink` on a link to an external
  -- URL it will be ignored but you can customize this behavior here.
  ---@param url string
  follow_url_func = function(url)
    -- Open the URL in the default web browser.
    vim.fn.jobstart({"open", url})  -- Mac OS
    -- vim.fn.jobstart({"xdg-open", url})  -- linux
  end,

  -- Optional, set to true if you use the Obsidian Advanced URI plugin.
  -- https://github.com/Vinzent03/obsidian-advanced-uri
  use_advanced_uri = false,

  -- Optional, set to true to force ':ObsidianOpen' to bring the app to the foreground.
  open_app_foreground = false,

  picker = {
    -- Set your preferred picker. Can be one of 'telescope.nvim', 'fzf-lua', or 'mini.pick'.
    name = "telescope.nvim",
    -- Optional, configure key mappings for the picker. These are the defaults.
    -- Not all pickers support all mappings.
    mappings = {
      -- Create a new note from your query.
      new = "<C-x>",
      -- Insert a link to the selected note.
      insert_link = "<C-l>",
    },
  },

  -- Optional, sort search results by "path", "modified", "accessed", or "created".
  -- The recommend value is "modified" and `true` for `sort_reversed`, which means, for example,
  -- that `:ObsidianQuickSwitch` will show the notes sorted by latest modified time
  sort_by = "modified",
  sort_reversed = true,

  -- Optional, determines how certain commands open notes. The valid options are:
  -- 1. "current" (the default) - to always open in the current window
  -- 2. "vsplit" - to open in a vertical split if there's not already a vertical split
  -- 3. "hsplit" - to open in a horizontal split if there's not already a horizontal split
  open_notes_in = "current",

  -- Optional, configure additional syntax highlighting / extmarks.
  -- This requires you have `conceallevel` set to 1 or 2. See `:help conceallevel` for more details.
  ui = {
    enable = true,  -- set to false to disable all additional syntax features
    update_debounce = 200,  -- update delay after a text change (in milliseconds)
    -- Define how various check-boxes are displayed
    checkboxes = {
      -- NOTE: the 'char' value has to be a single character, and the highlight groups are defined below.
      [" "] = { char = "󰄱", hl_group = "ObsidianTodo" },
      ["x"] = { char = "", hl_group = "ObsidianDone" },
      [">"] = { char = "", hl_group = "ObsidianRightArrow" },
      ["~"] = { char = "󰰱", hl_group = "ObsidianTilde" },
      -- Replace the above with this if you don't have a patched font:
      -- [" "] = { char = "☐", hl_group = "ObsidianTodo" },
      -- ["x"] = { char = "✔", hl_group = "ObsidianDone" },

      -- You can also add more custom ones...
    },
    -- Use bullet marks for non-checkbox lists.
    bullets = { char = "•", hl_group = "ObsidianBullet" },
    external_link_icon = { char = "", hl_group = "ObsidianExtLinkIcon" },
    -- Replace the above with this if you don't have a patched font:
    -- external_link_icon = { char = "", hl_group = "ObsidianExtLinkIcon" },
    reference_text = { hl_group = "ObsidianRefText" },
    highlight_text = { hl_group = "ObsidianHighlightText" },
    tags = { hl_group = "ObsidianTag" },
    hl_groups = {
      -- The options are passed directly to `vim.api.nvim_set_hl()`. See `:help nvim_set_hl`.
      ObsidianTodo = { bold = true, fg = "#f78c6c" },
      ObsidianDone = { bold = true, fg = "#89ddff" },
      ObsidianRightArrow = { bold = true, fg = "#f78c6c" },
      ObsidianTilde = { bold = true, fg = "#ff5370" },
      ObsidianBullet = { bold = true, fg = "#89ddff" },
      ObsidianRefText = { underline = true, fg = "#c792ea" },
      ObsidianExtLinkIcon = { fg = "#c792ea" },
      ObsidianTag = { italic = true, fg = "#89ddff" },
      ObsidianHighlightText = { bg = "#75662e" },
    },
  },

  -- Specify how to handle attachments.
  attachments = {
    -- The default folder to place images in via `:ObsidianPasteImg`.
    -- If this is a relative path it will be interpreted as relative to the vault root.
    -- You can always override this per image by passing a full path to the command instead of just a filename.
    img_folder = "assets/imgs",  -- This is the default
    -- A function that determines the text to insert in the note when pasting an image.
    -- It takes two arguments, the `obsidian.Client` and a plenary `Path` to the image file.
    -- This is the default implementation.
    ---@param client obsidian.Client
    ---@param path Path the absolute path to the image file
    ---@return string
    img_text_func = function(client, path)
      local link_path
      local vault_relative_path = client:vault_relative_path(path)
      if vault_relative_path ~= nil then
        -- Use relative path if the image is saved in the vault dir.
        link_path = vault_relative_path
      else
        -- Otherwise use the absolute path.
        link_path = tostring(path)
      end
      local display_name = vim.fs.basename(link_path)
      return string.format("![%s](%s)", display_name, link_path)
    end,
  },

  -- Optional, set the YAML parser to use. The valid options are:
  --  * "native" - uses a pure Lua parser that's fast but potentially misses some edge cases.
  --  * "yq" - uses the command-line tool yq (https://github.com/mikefarah/yq), which is more robust
  --    but much slower and needs to be installed separately.
  -- In general you should be using the native parser unless you run into a bug with it, in which
  -- case you can temporarily switch to the "yq" parser until the bug is fixed.
  yaml_parser = "native",
}

Notes on configuration

Workspaces

For most Obsidian users, each workspace you configure in your obsidian.nvim config should correspond to a unique Obsidian vault, in which case the path of each workspace should be set to the corresponding vault root path.

For example, suppose you have an Obsidian vault at ~/vaults/personal, then the workspaces field in your config would look like this:

config = {
  workspaces = {
    {
      name = "personal",
      path = "~/vaults/personal",
    },
  }
}

However obsidian.nvim's concept of workspaces is a little more general than that of vaults, since it's also valid to configure a workspace that doesn't correspond to a vault, or to configure multiple workspaces for a single vault. The latter case can be useful if you want to segment a single vault into multiple directories with different settings applied to each directory. For example:

config = {
  workspaces = {
    {
      name = "project-1",
      path = "~/vaults/personal/project-1",
      -- `strict=true` here tells obsidian to use the `path` as the workspace/vault root,
      -- even though the actual Obsidian vault root may be `~/vaults/personal/`.
      strict = true,
      overrides = {
        -- ...
      },
    },
    {
      name = "project-2",
      path = "~/vaults/personal/project-2",
      strict = true,
      overrides = {
        -- ...
      },
    },
  }
}

obsidian.nvim also supports "dynamic" workspaces. These are simply workspaces where the path is set to a Lua function (that returns a path) instead of a hard-coded path. This can be useful in several scenarios, such as when you want a workspace whose path is always set to the parent directory of the current buffer:

config = {
  workspaces = {
    {
      name = "buf-parent",
      path = function()
        return assert(vim.fs.dirname(vim.api.nvim_buf_get_name(0)))
      end,
    },
  }
}

Dynamic workspaces are also useful when you want to use a subset of this plugin's functionality on markdown files outside of your "fixed" vaults. See using obsidian.nvim outside of a workspace / Obsidian vault.

Completion

obsidian.nvim will set itself up as an nvim-cmp source automatically when you enter a markdown buffer within your vault directory, you do not need to specify this plugin as a cmp source manually.

Note that in order to trigger completion for tags within YAML frontmatter you still need to type the "#" at the start of the tag. obsidian.nvim will remove the "#" when you hit enter on the tag completion item.

Syntax highlighting

If you're using nvim-treesitter you're configuration should include both "markdown" and "markdown_inline" sources:

require("nvim-treesitter.configs").setup({
  ensure_installed = { "markdown", "markdown_inline", ... },
  highlight = {
    enable = true,
  },
})

If you use vim-markdown you'll probably want to disable its frontmatter syntax highlighting (vim.g.vim_markdown_frontmatter = 1) which I've found doesn't work very well.

Concealing characters

If you wish to use the formatting concealment features, you will need to have conceallevel set to a value that allows it (either 1 or 2), for example: set conceallevel=1 in viml or vim.opt.conceallevel = 1 in a lua config.

Note naming and location

The notes_subdir and note_id_func options are not mutually exclusive. You can use them both. For example, using a combination of both of the above settings, a new note called "My new note" will assigned a path like notes/1657296016-my-new-note.md.

`gf` passthrough

If you want the gf passthrough functionality but you've already overridden the gf keybinding, just change your gf mapping definition to something like this:

vim.keymap.set("n", "gf", function()
  if require("obsidian").util.cursor_on_markdown_link() then
    return "<cmd>ObsidianFollowLink<CR>"
  else
    return "gf"
  end
end, { noremap = false, expr = true })

Then make sure to comment out the gf keybinding in your obsidian.nvim config:

mappings = {
  -- ["gf"] = ...
},

Or alternatively you could map obsidian.nvim's follow functionality to a different key:

mappings = {
  ["fo"] = {
    action = function()
      return require("obsidian").util.gf_passthrough()
    end,
    opts = { noremap = false, expr = true, buffer = true },
  },
},

Using templates

To insert a template, run the command :ObsidianTemplate. This will open a list of available templates in your templates folder with your preferred picker. Select a template and hit <CR> to insert. Substitution of {{date}}, {{time}}, and {{title}} is supported.

For example, with the following configuration

{
  -- other fields ...

  templates = {
      subdir = "my-templates-folder",
      date_format = "%Y-%m-%d-%a",
      time_format = "%H:%M",
  },
}

and the file ~/my-vault/my-templates-folder/note template.md:

# {{title}}

Date created: {{date}}

creating the note Configuring Neovim.md and executing :ObsidianTemplate will insert

# Configuring Neovim

Date created: 2023-03-01-Wed

above the cursor position.

You can also define custom template substitutions with the configuration field templates.substitutions. For example, to automatically substitute the template variable {{yesterday}} when inserting a template, you could add this to your config:

{
-- other fields ...
templates = {
  substitutions = {
    yesterday = function()
      return os.date("%Y-%m-%d", os.time() - 86400)
    end
  }
}

Usage outside of a workspace or vault

It's possible to configure obsidian.nvim to work on individual markdown files outside of a regular workspace / Obsidian vault by configuring a "dynamic" workspace. To do so you just need to add a special workspace with a function for the path field (instead of a string), which should return a parent directory of the current buffer. This tells obsidian.nvim to use that directory as the workspace path and root (vault root) when the buffer is not located inside another fixed workspace.

For example, to extend the configuration above this way:

{
  workspaces = {
     {
       name = "personal",
       path = "~/vaults/personal",
     },
     ...
+    {
+      name = "no-vault",
+      path = function()
+        -- alternatively use the CWD:
+        -- return assert(vim.fn.getcwd())
+        return assert(vim.fs.dirname(vim.api.nvim_buf_get_name(0)))
+      end,
+      overrides = {
+        notes_subdir = vim.NIL,  -- have to use 'vim.NIL' instead of 'nil'
+        new_notes_location = "current_dir",
+        templates = {
+          subdir = vim.NIL,
+        },
+        disable_frontmatter = true,
+      },
+    },
+  },
   ...
}

With this configuration, anytime you enter a markdown buffer outside of "~/vaults/personal" (or whatever your configured fixed vaults are), obsidian.nvim will switch to the dynamic workspace with the path / root set to the parent directory of the buffer.

Please note that in order to avoid unexpected behavior (like a new directory being created for notes_subdir) it's important to carefully set the workspace overrides options. And keep in mind that to reset a configuration option to nil you'll have to use vim.NIL there instead of the builtin Lua nil due to the way Lua tables work.

Known Issues

Configuring vault directory behind a link

If you are having issues with commands like ObsidianOpen, ensure that your vault is configured to use an absolute path rather than a link. If you must use a link in your configuration, make sure that the name of the vault is present in the file path of the link. For example:

Vault: ~/path/to/vault/parent/obsidian/
Link: ~/obsidian OR ~/parent

Contributing

Please read the CONTRIBUTING guide before submitting a pull request.

And if you're feeling especially generous I always appreciate some coffee funds! ❤️

License

Ninja-mann07/obsidian.nvimninja-mann07.github.io

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