https://github.com/gregoryv/ud

Utility for replacing elements by id within html files.
https://github.com/gregoryv/ud

go golang html terminal

Last synced: about 2 months ago
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Utility for replacing elements by id within html files.

• Host: GitHub
• URL: https://github.com/gregoryv/ud
• Owner: gregoryv
• License: mit
• Created: 2019-05-25T12:16:05.000Z (about 7 years ago)
• Default Branch: main
• Last Pushed: 2025-03-20T06:40:35.000Z (over 1 year ago)
• Last Synced: 2025-03-20T07:36:55.963Z (over 1 year ago)
• Topics: go, golang, html, terminal
• Language: Go
• Homepage:
• Size: 43.9 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: changelog.md
  • License: LICENSE

Awesome Lists containing this project

README

          
ARCHIVED! moved to https://sogvin.com/ud

[ud](https://godoc.org/github.com/gregoryv/ud) - Utility for replacing elements by id within html files.

## Quick start

    go get -u github.com/gregoryv/ud

Replace an element by id

    echo "new thing" | ud -w -i "someid" -html index.html

which is same as

    echo 'new thing' | ud -w -html index.html

Note! when `-i` flag is not given `-c` has no effect, it will always

replace the identified element.

Replace content of element by id use the `-c` flag

    echo "new thing" | ud -w -c -i "someid" -html index.html

## Primary usecase

The primary reason for this tool was to simply generate and update

image maps within html when working with graphviz documents

    dot -Tcmapx somegraph.dot | ud -w -html index.html

![](illustration.gv.svg)