Apprentice is a dark, low-contrast colorscheme for Vim based on the awesome Sorcerer by Jeet Sukumaran.
It is essentially a streamlined version of the original, with a reduced number of colors entirely taken from the default xterm palette to ensure a similar look in 256colors-ready terminal emulators and GUI Vim.
Here is how it looks in the MacVim GUI:
And here is how it looks in Terminal.app, with TERM=xterm-256color:
Apprentice is designed first and foremost to look “good” in terminal emulators supporting 256 colors and in GUI Vim (GVim/MacVim). It supports lesser terminal emulators in the sense that it doesn’t break but it will definitely look “better” in more capable environments.
There is nothing to do for GVim/MacVim as GUI Vim supports “True Color” by default.
Since January 2016, Vim has been able to talk in “True Color” to terminal emulators supporting that feature. This means that it is now not only possible but also very easy to have the exact same colors in TUI Vim and GUI Vim.
In practice, this new development doesn't change much for Apprentice which uses the exact same colors in the GUI as it does in the TUI anyway. But you can still try “True Color” if your setup satisfies the requirements with the following command:
:set termguicolors
See this gist for more information and support status and, of course, :help 'termguicolors'.
Most terminal emulators in use nowadays can display 256 colors but most of them use a default TERM that tells Vim otherwise. Assuming your terminal emulator actually supports 256 colors, you must instruct it to brag about its terminal-hood by setting the correct TERM environment variable.
The “ideal” TERM usually includes the string 256color, like xterm-256color. The actual value is highly dependent on your terminal emulator and/or your terminal multiplexer, though, so you will have to refer to their manual.
As an alternative to changing your default TERM to xterm-256color or similar, you can keep its default value (usually something like xterm or screen) and set your terminal emulator to use the Apprentice colorscheme instead of its default colors.
The table below contains a subset of Apprentice’s palette. You can use a color picker or copy/paste these values:
| Intensity | Normal | Intensity | Bright |
|---|---|---|---|
| 0 | #1C1C1C  |
8 | #444444 |
| 1 | #AF5F5F  |
9 | #FF8700  |
| 2 | #5F875F  |
10 | #87AF87  |
| 3 | #87875F  |
11 | #FFFFAF  |
| 4 | #5F87AF  |
12 | #87AFD7  |
| 5 | #5F5F87  |
13 | #8787AF  |
| 6 | #5F8787  |
14 | #5FAFAF  |
| 7 | #6C6C6C  |
15 | #FFFFFF  |
| Foreground color | #BCBCBC  |
Background color | #262626  |
Here is a sample ~/.Xresources for you Linux/BSD users. You can import this into terminal.sexy to convert it to the appropriate color scheme format for your preferred terminal emulator:
*.foreground: #BCBCBC
*.background: #262626
*.color0: #1C1C1C
*.color8: #444444
*.color1: #AF5F5F
*.color9: #FF8700
*.color2: #5F875F
*.color10: #87AF87
*.color3: #87875F
*.color11: #FFFFAF
*.color4: #5F87AF
*.color12: #87AFD7
*.color5: #5F5F87
*.color13: #8787AF
*.color6: #5F8787
*.color14: #5FAFAF
*.color7: #6C6C6C
*.color15: #FFFFFF
And a sample ~/.minttyrc for you Cygwin users:
ForegroundColour=188,188,188
BackgroundColour=38,38,38
Black=28,28,28
Red=175,95,95
Green=95,135,95
Yellow=135,135,95
Blue=95,135,175
Magenta=95,95,135
Cyan=95,135,135
White=108,108,108
BoldBlack=68,68,68
BoldRed=255,135,0
BoldGreen=135,175,135
BoldYellow=255,255,175
BoldBlue=135,175,215
BoldMagenta=135,135,175
BoldCyan=95,175,175
BoldWhite=255,255,255
I recommend adjusting your terminal's background color to the one used in Apprentice if you want to avoid having a “frame” around Vim:
| Notation | Value |
|---|---|
| xterm | 235 |
| hexadecimal | #262626 |
| rgb | rgb(38,38,38) |
Colorschemes must be placed in a directory named colors that is somewhere in Vim’s runtimepath:
The canonical location is:
colors/apprentice.vim
but it could be:
" with Pathogen
bundle/apprentice/colors/apprentice.vim
or:
" with :help packages
pack/foobar/start/apprentice/colors/apprentice.vim
or whatever works for you.
Arch users may be happy to hear that Apprentice has landed in AUR. To install it, use an AUR helper:
$ yaourt -S vim-apprentice
or download the PKGBUILD and do:
$ makepkg -i
NOTE: that package is maintained by a third-party so YMMV.
To test Apprentice, just type this command from normal mode and hit Enter:
:colorscheme apprentice
If you like what you see and want to make Apprentice your default colorscheme, add this line to your vimrc, preferably near the end, after any syntax enable, syntax on, filetype ... on, call plug#end(), or call vundle#end() line:
colorscheme apprentice
If you don't want to maintain your own fork of Apprentice you can add something like this to your vimrc, before colorscheme apprentice:
function! MyApprenticeOverrides() abort
highlight Comment ctermfg=245
highlight NonText ctermbg=17
endfunction
augroup MyColors
autocmd!
autocmd ColorScheme apprentice call MyApprenticeOverrides()
augroup END
See this Gist for reference.
Originally written manually, Apprentice switched to a template based on romainl/vim-rnb a few years ago, which made the life of the author and contributors much easier even if the rate of change had been pretty low for quite a while.
Following the author's involvement with the vim/colorschemes project, Apprentice is now using a noticeably more powerful templating system: lifepillar/colortemplate that is on its way to become the official standard.
You can find the template under colortemplate/. See :help colortemplate for further instructions.
If you feel like making a pull request, make sure you commit both the modified template and the modified colorscheme.
I removed them from master but you can still find them in the "fancylines-and-neovim" branch.
I removed it from master but you can still find it in the "fancylines-and-neovim" branch.
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Vimgor, in #vim: “A colorscheme as subtle, gentle and pleasant as its creator isn't.”
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Gfixler, in r/vim: “I've been enjoying Apprentice. It's the only color scheme so far that I haven't felt like modifying in any way.”
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dddbbb, in r/vim: “Haha, you've been quoted in the readme. romainl is still with us in spirit! Apprentice looks nice, and it's great that seems simple to get it working in terminal (no t_co hacks).”
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Gfixler again, in r/vim: “My favorite color scheme by far is Apprentice, but again, it's completely subjective. Pick something that makes you feel good while using it. I particularly love Apprentice's selection blue color. I select things all the time just to experience it. So pretty.”
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lopid, in #vim: “waah waah”
;-)
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If light colorschemes are more your thing, Disciple is an experimental and mostly unmaintained negative version of Apprentice.
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On the same note, Lightning is a light fork of Apprentice worth considering.
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This very enthusiastic fellow created a home for terminal emulator themes adapted from Apprentice.
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A port of Apprentice is available for the IDEA platform. Check it out over there.
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Elysian is a new very nice colorscheme for 256color terminal emulators inspired by Apprentice.
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Apprentice-theme is a port to spacemacs.
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Warlock is a brand new greyscale variant worth trying if Apprentice's already low contrast is still too much.
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Apprentice-tmux is a tmux theme based on Apprentice.
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Apprentice-kitty is a port for kitty.
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Here and here are ports of Apprentice for Visual Studio Code.
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Apprentice-windows-terminal is a port for Windows Terminal.
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Apprentice-term is another effort to make Apprentice available to advanced Windows users.
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Alchemist appears to be trying to turn lead into gold, which I should probably take as a thinly veiled insult.
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Saturnite is a colorscheme for week-end coders adapted from Apprentice.
Go team!