Styling

All styling options live under the style key in your quarto-term configuration. They can be set at the project level (in _quarto.yml), the document level (in the YAML front matter), or per cell (using #| comments). For the full list of all options (not just style), see the Reference.

extensions:
  term:
    style:
      colorscheme: dracula
      font-size: 0.85em
      font-family: "Fira Code"
      line-height: 1.3
      cols: 80
      rows: 24

Options

Option	Project	Document	Cell	Default	Description
`chrome`	x	x	x	`false`	Window chrome with traffic light dots; string value becomes title
`colorscheme`	x	x	x	(none)	Colorscheme name (see below)
`colorscheme-light`	x	x	x	(none)	Colorscheme for light mode (HTML only)
`colorscheme-dark`	x	x	x	(none)	Colorscheme for dark mode (HTML only)
`font-family`	x	x	x	(none)	Font family for terminal output
`font-size`	x	x	x	(none)	Font size (e.g., `0.85em`, `9pt`)
`line-height`	x	x	x	(none)	Line height multiplier (e.g., `1.2`)
`ansi`	x	x	x	`true`	Render ANSI colors in output
`spacing`	x	x	x	`false`	Add blank lines between commands in output
`trailing-spaces`	x	x	x	`false`	Preserve trailing whitespace
`cols`	x	x		`80`	Terminal width in columns
`rows`	x	x		`24`	Terminal height in rows

`colorscheme`

Sets the terminal colorscheme. This determines background color, foreground color, and the 16 ANSI palette colors. See Dark Colorschemes and Light Colorschemes below for all built-in options.

`colorscheme-light` / `colorscheme-dark`

For HTML output with a light/dark theme toggle, you can specify separate colorschemes:

style:
  colorscheme-light: github-light
  colorscheme-dark: github-dark

`font-family`

Sets the monospace font for terminal output. Accepts any CSS font-family value:

style:
  font-family: "Berkeley Mono, Fira Code, monospace"

`font-size`

Controls the font size. Accepts em or pt units:

style:
  font-size: 0.85em

`line-height`

Controls line spacing as a multiplier of the font size:

style:
  line-height: 1.3

`cols` / `rows`

Sets the virtual terminal dimensions. cols controls how wide the terminal is (affecting line wrapping), while rows controls the visible height (relevant for fullscreen applications).

These cannot be set per cell because the PTY is shared across all cells in a document.

`ansi`

When true (the default), ANSI escape sequences produce colored output. Set to false to strip all color and render plain monochrome text.

`trailing-spaces`

When true, trailing spaces on each line are preserved. By default they are trimmed.

Format-Specific Overrides

Style options can be overridden per output format by nesting them under a format key:

extensions:
  term:
    style:
      colorscheme: dracula
      font-size: 0.9em
      html:
        colorscheme-light: github-light
        colorscheme-dark: github-dark
      pdf:
        cols: 60
        font-size: 0.75em
      revealjs:
        cols: 64
        font-size: 0.65em

Recognized format keys: html, pdf, revealjs, typst, epub, markdown, latex.

Per-Cell Style

Override style for individual cells using dotted keys:

```{term}
#| style.colorscheme: nord
#| style.font-size: 0.8em
echo "Styled cell"
```

Or a nested block:

```{term}
#| style:
#|   colorscheme: nord
#|   font-size: 0.8em
echo "Styled cell"
```

Format-specific overrides work at the cell level too:

```{term}
#| style.font-size: 0.9em
#| style.revealjs.font-size: 0.65em
echo "Different sizes per format"
```

Window Chrome

Add macOS-style window decoration to terminal blocks with style.chrome: true:

echo "Hello from a terminal window"
Hello from a terminal window

ls -la ~/.zshrc
ls: cannot access '/home/runner/.zshrc': No such file or directory

The chrome option accepts a map with os, title, color, and shadow keys:

~/projects/quarto-term

echo "macOS chrome with title"
macOS chrome with title

date
Sun Aug  9 07:52:27 PM UTC 2026

PowerShell─□✕

echo "Windows-style chrome"
Windows-style chrome

whoami
runner

jeroen@ubuntu: ~

echo "Linux-style chrome"
Linux-style chrome

uname -a
Linux runnervmvrwv9 6.17.0-1020-azure #20~24.04.1-Ubuntu SMP Fri Jun 19 20:09:14
 UTC 2026 x86_64 x86_64 x86_64 GNU/Linux

Set style.chrome: true at the document or project level to apply chrome to all cells.

Dark Colorschemes

ayu-dark

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

campbell

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

catppuccin-frappe

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

catppuccin-macchiato

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

catppuccin-mocha

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

dracula

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

everforest-dark

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

github-dark

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

gruvbox-dark

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

iterm2

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

kanagawa

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

material-ocean

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

material-palenight

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

monokai

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

night-owl

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

nightfox

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

nord

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

one-dark

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

rose-pine

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

solarized-dark

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

tokyo-night

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

ubuntu

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

Light Colorschemes

ayu-light

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

catppuccin-latte

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

everforest-light

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

github-light

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

gruvbox-light

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

rose-pine-dawn

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

solarized-light

for i ({0..15}) { print -nP "%K{$i} ${(l:2:)i} %k"; ((i%8==7))&&print }
  0   1   2   3   4   5   6   7 
  8   9  10  11  12  13  14  15 

export APP_ENV="production" COUNT=$(( 10 + 5 ))

if [[ -d "$HOME" && -n "$APP_ENV" ]]; then
  print -P "%F{blue}Environment:%f \e[3m${APP_ENV:-default}\e[0m"
fi
Environment: production

echo "User: $(whoami)" | grep -iE 'a|e|i' > /dev/null

cowsay "quarto-term is udderly amazing" | lolcat -S 1337 -F 0.4 -t
 ________________________________
< quarto-term is udderly amazing >
 --------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

Custom Colorschemes

You can create your own colorscheme by defining a CSS file with the terminal color variables. Place it in the extension’s themes/ directory (e.g., _extensions/term/themes/my-theme.css) and reference it by name.

A colorscheme file defines 18 CSS custom properties:

:root {
  --term-fg: #d4d4d4;
  --term-bg: #1e1e1e;
  --term-0: #000000;   /* Black */
  --term-1: #cd3131;   /* Red */
  --term-2: #0dbc79;   /* Green */
  --term-3: #e5e510;   /* Yellow */
  --term-4: #2472c8;   /* Blue */
  --term-5: #bc3fbc;   /* Magenta */
  --term-6: #11a8cd;   /* Cyan */
  --term-7: #e5e5e5;   /* White */
  --term-8: #666666;   /* Bright Black */
  --term-9: #f14c4c;   /* Bright Red */
  --term-10: #23d18b;  /* Bright Green */
  --term-11: #f5f543;  /* Bright Yellow */
  --term-12: #3b8eea;  /* Bright Blue */
  --term-13: #d670d6;  /* Bright Magenta */
  --term-14: #29b8db;  /* Bright Cyan */
  --term-15: #e5e5e5;  /* Bright White */
}

--term-bg and --term-fg control the terminal background and foreground colors. --term-0 through --term-15 map to the standard 16-color ANSI palette (0-7 normal, 8-15 bright).

To use a custom colorscheme:

extensions:
  term:
    style:
      colorscheme: my-theme

Or per cell:

```{term}
#| style.colorscheme: my-theme
echo "Custom themed!"
```