Comments (7)
gaborcsardi
commented on July 2, 2024
There are ANSI sequences for this, but they are not very useful in this case, because \r is the only thing that works everywhere (Rgui, R.app, RStudio).
We'll figure out sg. We can always disable the spinner.
from callr.
jimhester
commented on July 2, 2024
It would be fine if \b would backspace over newlines like it does in most languages, but it does not :-/
from callr.
gaborcsardi
commented on July 2, 2024
I think you can just turn the spinner off for now. Is that OK?
from callr.
jimhester
commented on July 2, 2024
I don't really mind the messed up output, but it would be nice to have a general solution to this problem and I am not sure one exists with how the escape codes are currently handled by the R console.
from callr.
gaborcsardi
commented on July 2, 2024
AFAIK Rgui, R.app and RStudio only handle \r, so there is no good solution, apart from building a UI around this. I.e. leaving some space there for the spinner, and re-printing the line before a \n.
from callr.
gaborcsardi
commented on July 2, 2024
I can also turn off the spinner by default.
from callr.
gaborcsardi
commented on July 2, 2024
I think devtools::check could just call callr with spinner = FALSE. Here: https://github.com/hadley/devtools/blob/ab176e699cef187feb5343a1b09c98b34a07db82/R/check.r#L169
from callr.
Related Issues (20)
- r_bg process stop after some time as session reload or closed HOT 9
- Subscript out of bounds error HOT 2
- system2("Rscript", args ="-e 1") via r_session$new(): Fatal error: creating temporary file for '-e' failed HOT 6
- Incompatible with websocket library HOT 1
- Release callr 3.7.3
- BATCH: outfile cannot have relative path with ~, while R CMD BATCH allows it? HOT 1
- rsession `get_running_time()` method HOT 1
- Feature request: Capture all R Console output with timestamp? HOT 6
- ignoring sigpipe signal HOT 2
- Wrong context for error handling? HOT 1
- Support `carrier::crate()` functions
- Set device for printing HOT 3
- Client library occasionally not found HOT 8
- Overwritten S3 methods when pak is loaded before callr
- Use library path of a fresh R session HOT 2
- Access original error HOT 2
- How do I pass object back to main session from `r_bg`. HOT 2
- Subprocess isolation HOT 6
- Reset non-set environment variables HOT 9
- How Do I Pass A Custom Function To callr::r()? HOT 10
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from callr.