Effortlessly embed images into any markup language, like LaTeX, Markdown or Typst.
https://github.com/HakonHarnes/img-clip.nvim/assets/89907156/ab4edc10-d296-4532-bfce-6abdd4f218bf
[!IMPORTANT] Run
:checkhealth img-clip
after installation to ensure requirements are satisfied.
Install the plugin with your preferred package manager:
return {
"HakonHarnes/img-clip.nvim",
event = "VeryLazy",
opts = {
-- add options here
-- or leave it empty to use the default settings
},
keys = {
-- suggested keymap
{ "<leader>p", "<cmd>PasteImage<cr>", desc = "Paste image from system clipboard" },
},
}
The plugin comes with the following commands:
PasteImage
: Pastes an image form the system clipboardImgClipDebug
: Prints the debug log, including the output of shell commandsImgClipConfig
: Prints the current configuration[!TIP] Consider binding
PasteImage
to something like<leader>p
.
You can also use the Lua equivalent, which allows you to override your configuration by passing the options directly to the function:
require("img-clip").paste_image(opts?, input?) -- input is optional and can be a file path or URL
The plugin is highly configurable. Please refer to the default configuration below:
{
default = {
-- file and directory options
dir_path = "assets", ---@type string | fun(): string
extension = "png", ---@type string | fun(): string
file_name = "%Y-%m-%d-%H-%M-%S", ---@type string | fun(): string
use_absolute_path = false, ---@type boolean | fun(): boolean
relative_to_current_file = false, ---@type boolean | fun(): boolean
-- template options
template = "$FILE_PATH", ---@type string | fun(context: table): string
url_encode_path = false, ---@type boolean | fun(): boolean
relative_template_path = true, ---@type boolean | fun(): boolean
use_cursor_in_template = true, ---@type boolean | fun(): boolean
insert_mode_after_paste = true, ---@type boolean | fun(): boolean
-- prompt options
prompt_for_file_name = true, ---@type boolean | fun(): boolean
show_dir_path_in_prompt = false, ---@type boolean | fun(): boolean
-- base64 options
max_base64_size = 10, ---@type number | fun(): number
embed_image_as_base64 = false, ---@type boolean | fun(): boolean
-- image options
process_cmd = "", ---@type string | fun(): string
copy_images = false, ---@type boolean | fun(): boolean
download_images = true, ---@type boolean | fun(): boolean
-- drag and drop options
drag_and_drop = {
enabled = true, ---@type boolean | fun(): boolean
insert_mode = false, ---@type boolean | fun(): boolean
},
},
-- filetype specific options
filetypes = {
markdown = {
url_encode_path = true, ---@type boolean | fun(): boolean
template = "![$CURSOR]($FILE_PATH)", ---@type string | fun(context: table): string
download_images = false, ---@type boolean | fun(): boolean
},
vimwiki = {
url_encode_path = true, ---@type boolean | fun(): boolean
template = "![$CURSOR]($FILE_PATH)", ---@type string | fun(context: table): string
download_images = false, ---@type boolean | fun(): boolean
},
html = {
template = '<img src="https://github.com/HakonHarnes/img-clip.nvim/raw/main/$FILE_PATH" alt="$CURSOR">', ---@type string | fun(context: table): string
},
tex = {
relative_template_path = false, ---@type boolean | fun(): boolean
template = [[
\begin{figure}[h]
\centering
\includegraphics[width=0.8\textwidth]{$FILE_PATH}
\caption{$CURSOR}
\label{fig:$LABEL}
\end{figure}
]], ---@type string | fun(context: table): string
},
typst = {
template = [[
#figure(
image("$FILE_PATH", width: 80%),
caption: [$CURSOR],
) <fig-$LABEL>
]], ---@type string | fun(context: table): string
},
rst = {
template = [[
.. image:: $FILE_PATH
:alt: $CURSOR
:width: 80%
]], ---@type string | fun(context: table): string
},
asciidoc = {
template = 'image::$FILE_PATH[width=80%, alt="$CURSOR"]', ---@type string | fun(context: table): string
},
org = {
template = [=[
#+BEGIN_FIGURE
[[file:$FILE_PATH]]
#+CAPTION: $CURSOR
#+NAME: fig:$LABEL
#+END_FIGURE
]=], ---@type string | fun(context: table): string
},
},
-- file, directory, and custom triggered options
files = {}, ---@type table | fun(): table
dirs = {}, ---@type table | fun(): table
custom = {}, ---@type table | fun(): table
}
Option values can be configured as either static values (e.g. "assets"), or by dynamically generating them through functions.
The process_cmd
option allows you to specify a shell command to process the image before saving or embedding it as base64. The command should read the image data from the standard input and write the processed data to the standard output.
Filetype specific options will override the default (or global) configuration.
Any option can be specified for a specific filetype.
Filetype specific options are determined by the filetype (see :help filetype
).
You can override settings for any filetype by specifying it as the key in your configuration:
filetypes = {
<filetype> = { -- obtained from "set filetype?"
-- add options here
}
}
Options can be overridden for specific files, directories or based on custom conditions. This means that you can have different options for different projects, or even different files within the same project.
For files and directories, you can specify settings that apply to only a specific file or directory using its absolute path (e.g. /home/user/project/README.md
).
You can also specify a general file or directory name (e.g. README.md
) which will apply the settings to any README.md
file.
For custom options, you can specify a trigger function that returns a boolean value that is used to enable it.
The plugin evaluates the options in the following order:
.img-clip.lua
fileProject-specific settings can be specified in a .img-clip.lua
file in the root of your project.
The plugin will automatically load this file and use it to override the default settings.
If multiple files are found, the closest one to the current file (in any parent directory) will be used.
The .img-clip.lua
should return a Lua table containing the options (similar to opts
in lazy.nvim):
return {
-- add options here
}
Templates in the plugin use placeholders that are dynamically replaced with the correct values at runtime. For available placeholders, see the following table and the demonstration:
Placeholder | Description | Example |
---|---|---|
$FILE_NAME |
File name, including its extension. | image.png |
$FILE_NAME_NO_EXT |
File name, excluding its extension. | image |
$FILE_PATH |
File path. | /path/to/image.png |
$LABEL |
Figure label, generated from the file name, converted to lower-case and with spaces replaced by dashes. | the-image (from the image.png ) |
$CURSOR |
Indicates where the cursor will be placed after insertion if use_cursor_in_template is true. |
Templates can also be defined using functions with the above placeholders available as function parameters.
The drag and drop feature enables users to drag images from the web browser or file explorer into the terminal to automatically embed them, in normal mode.
Drag and drop can also be enabled in insert mode by setting the drag_and_drop.insert_mode
option to true
.
For drag and drop to work properly, the terminal emulator must meet the following requirements:
vim.paste()
.A list of terminal emulators and their capabilities is given below.
Terminal | X11 | Wayland | MacOS | Windows | ||||
---|---|---|---|---|---|---|---|---|
File | URL | File | URL | File | URL | File | URL | |
Kitty | β | β | β | β | β | β | β | β |
Konsole | β | β | βοΈ | βοΈ | β | β | β | β |
Alacritty | β | β | β | β | β | β | β | β |
Wezterm | β | β | βοΈ | βοΈ | β | β | β | β |
Foot | β | β | β | β | β | β | β | β |
Terminal.app | β | β | β | β | β | β | β | β |
iTerm.app | β | β | β | β | β | β | β | β |
Hyper | β | β | βοΈ | βοΈ | β | β | β | β |
XTerm | β | β | β | β | β | β | β | β |
Windows Terminal | β | β | β | β | β | β | β | β |
PowerShell | β | β | β | β | β | β | β | β |
Cmder | β | β | β | β | β | β | β | β |
ConEmu | β | β | β | β | β | β | β | β |
[!TIP] If you're having issues on Windows, try changing the default shell to
powershell
orpwsh
. See:h shell-powershell
.[!WARNING] MacOS URLs only work in Safari.
The plugin can be integrated with telescope.nvim to provide a seamless way to select and embed images using Telescope's powerful fuzzy finding capabilities.
The plugin also integrates with oil.nvim, providing a convenient way to browse and select images using Oil's file explorer.
Alternatively, you can invoke img-clip.nvim directly from your oil.nvim configuration:
Contributions are welcome! If you have any ideas, suggestions, or bug reports, please open an issue on the GitHub repository.