cli-ascii-logo

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Generate ASCII art Logo/Banner for CLI (supports box drawing borders, █ block characters, ANSI 24-bit gradient colors) and provides runnable scripts and integration code. Suitable for requirements such as "creating a terminal Logo like Spec Kit CLI / colored ASCII banner / figlet-style title / CLI startup welcome page".

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Sourceteachingai/full-stack-skills
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NPX Install

npx skill4agent add teachingai/full-stack-skills cli-ascii-logo

Tags

Translated version includes tags in frontmatter
cli-ascii-logobanner-generationterminal-customizationscript-integrationansi-color

SKILL.md Content (Chinese)

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CLI ASCII Logo

Goals

  • Generate ASCII art Logo (with borders and gradient colors) that can be directly output in the terminal
  • Output "copy-paste ready" results (plain text/with ANSI colors), and provide integration methods for displaying when the CLI starts
  • Provide a runnable generation script: 
    scripts/generate_logo.py

Workflow

  1. Clarify input
    • Name: e.g., 
      auto-cli
    • Subtitle: e.g., 
      Command Line Interface
    • Terminal width: default 80 (adjustable according to project/CI output)
    • Style: bold blocks (
      █
      )/thin lines (
      #
      /
      *
      )/no color
    • Border: 
      ╔═╗║ ║╚═╝
      or plain text
    • Color scheme: Cyan → Purple (Spec Kit style), Cyan → Blue, Orange → Pink, etc.
  2. Generate results
    • Generate by running the script directly (most reliable): see "Quick Start" below
    • Or generate in the target language as needed (Node/Python/Go), the core steps are:
      • First get the "monospace character art" (multi-line string)
      • Then do border splicing
      • Then apply character-by-character gradient (output ANSI TrueColor sequences)
  3. Integrate into CLI
    • Output once when the entry point (
      main
      /
      bin
      /
      __main__
      ) starts
    • Support disabling color:
      • Respect 
        NO_COLOR=1
      • Provide 
        --no-color
        parameter
      • Disable by default in CI environment (can be enabled as needed)

Quick Start (Script)

Works best in terminals that support TrueColor (macOS Terminal / iTerm2 / VS Code Terminal).
bash
python3 scripts/generate_logo.py --text auto-cli --subtitle "Command Line Interface"
Common parameters:
bash
python3 scripts/generate_logo.py \
  --text auto-cli \
  --subtitle "Command Line Interface" \
  --width 46 \
  --palette spec-kit \
  --frame box

Delivery Format

  • Plain text (no color): suitable for README / logs / environments that don't support ANSI
  • ANSI color text: suitable for CLI startup pages (it is recommended to provide 
    --no-color
    switch)
  • It is recommended to provide all of the following: 
    • banner.txt
      (no color)
    • banner.ansi.txt
      (with color)
    • renderBanner()
      (output according to environment in your CLI)

References

  • For color scheme and compatibility suggestions, see palettes.md