022ae48360
The child thread was created because execlp will not return if successful. The eprintf was placed after the call to execlp to catch any error, but the child continued to return a (closed) fds[0], resulting in a second slideshow being run by the child. This commit fixes the issue by killing the child. |
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|---|---|---|
| .gitignore | ||
| arg.h | ||
| config.def.h | ||
| config.mk | ||
| drw.c | ||
| drw.h | ||
| example | ||
| LICENSE | ||
| Makefile | ||
| nyan.png | ||
| README.md | ||
| sent.c | ||
| util.c | ||
| util.h | ||
sent is a simple plaintext presentation tool.
sent does not need latex, libreoffice or any other fancy file format, it uses plaintext files to describe the slides and can include images via farbfeld. Every paragraph represents a slide in the presentation.
The presentation is displayed in a simple X11 window. The content of each slide is automatically scaled to fit the window and centered so you also don't have to worry about alignment. Instead you can really concentrate on the content.
Dependencies
You need Xlib to build sent and the farbfeld[0] tools installed to use images in your presentations.
Demo
To get a little demo, just type
make && ./sent example
You can navigate with the arrow keys and quit with q.
Usage
sent FILE1 [FILE2 ...]
If one FILE equals -, stdin will be read. Produce image slides by prepending a
@ in front of the filename as a single paragraph. Lines starting with # will
be ignored. A \ at the beginning of the line escapes @ and #. A
presentation file could look like this:
sent
@nyan.png
depends on
- Xlib
sent FILENAME
one slide per paragraph
# This is a comment and will not be part of the presentation
\# This and the next line start with backslashes
\@FILE.png
thanks / questions?
Development
sent is developed at http://tools.suckless.org/sent