Fredric News

svg-term-cli: Render Asciinema Casts to

💡 svg-term-cli: Render Asciinema Casts to — Executive Summary

Technical architectural analysis, practical configuration manifests, and deployment instructions for svg-term-cli: Render Asciinema Casts to.

References and Guidelines (NOTE)

In order to directly expose terminal operations to Github README.md, etc., a keyframe SVG file is created based on
a terminal operation recording tool.

Available when the asciinema status is public or unlisted.

setup

bash

npm install -g svg-term-cli

exec

inputs

—-cast

bash

# cast_id는 `https://asciinema.org/a/${asciinema_id}`를 확인
svg-term --cast=${cast_id} --out examples/output.svg

—-in

bash

# 로컬파일 사용
svg-term --in=${file} --out examples/output.svg

—-command

bash

# 소스코드 분석결과 svg-term --command 플래그 동작시
# asciinema rec -c $STRING 이 입력되어 동작함.

flags

bash

# Window Frame 추가
--window

# 커서 제거
--no-cursor

# 시작시간 재정의
--from=${millis}

Features

Test

bash

export cast_id=j8flSOIU1YOiYDVnW5FJQX2dD
export from=17500
export to=25000
svg-term --cast=${cast_id} --out examples/t1.svg
svg-term --cast=${cast_id} --out examples/t2.svg --window
svg-term --cast=${cast_id} --out examples/t3.svg --window --no-cursor
svg-term --cast=${cast_id} --out examples/t4.svg --window --no-cursor --from=${from}
svg-term --cast=${cast_id} --out examples/t5.svg --window --no-cursor --from=${from} --to=${to}

Posted:

2026-11-04

Category: Utilities

Author:

fredric

Tags:

CheatSheet, CLI, CloudNative, Commands, DevOps, Engineering, English, Guide, Linux, OpenSource, ServerManagement, ServerOps, SysAdmin, SystemEngineering, SystemOps, TechGuide, Technology, Tutorial

svg-term-cli: Render Asciinema Casts to

setup

exec

inputs

flags

Features

Test

Comments

Leave a Reply Cancel reply