[FR] Run clang-format on C files
Nobody has claimed this yet.
Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 35/100
Research direction
Start by reviewing the C files under src and the referenced clang-format documentation and Stan math configuration. Decide the project formatting settings, apply clang-format across the requested files, and consider the mentioned .clang-format and .git-blame-ignore-revs files. Done means the src C files are consistently formatted and the formatting changes are reviewable.
Written by the indexing model from the issue text.
Description
I'm reading through rbindlist.c and there are several lines like
for (int j=0; j<thisncol; ++j) { int tt=length(VECTOR_ELT(li,j)); if (tt>maxLen) { maxLen=tt; whichMax=j; } }
It would be nice to run clang-format over all of the c files in src just to make these lines more easily parsable.
Eigen and the Stan math have done this and there's a lot of discussion around the pros and cons. The main con being that you have one hard break in your git, but that can be resolved by adding a .git-blame-ignore-revs file that ignores the reformatting. A .clang-format file can be included to modify any of the defaults as the team wishes
- Dominant language
- R
- Stars
- 3.9k
- Forks
- 1.1k
- Avg merge
- 14h 4m
- Merged PRs (30d)
- 4
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
More from Rdatatable/data.table
-
as.data.table() recurses without end on a survival::Surv object (or any data.frame carrying one) Open
Difficulty 2/5 1-3 hours Newbie friendliness 88/100
Rdatatable/data.table#7887 ·
-
consistency tests
Difficulty 2/5 1-3 hours Newbie friendliness 68/100
Rdatatable/data.table#7853 · 3 comments ·
-
internals
Difficulty 2/5 1-3 hours Newbie friendliness 65/100
Rdatatable/data.table#6938 · 1 comment ·
-
encoding fread
Difficulty 2/5 1-3 hours Newbie friendliness 65/100
Rdatatable/data.table#5179 · 8 comments ·
-
documentation programming
Difficulty 2/5 1-3 hours Newbie friendliness 68/100
Rdatatable/data.table#3199 · 3 comments ·
All issues in Rdatatable/data.table
Similar issues
-
Difficulty 2/5 1-3 hours Newbie friendliness 82/100
r-lib/pkgdepends#485 · 3 comments ·
-
Difficulty 1/5 Under an hour Newbie friendliness 92/100
-
beginners blocker
Difficulty 2/5 1-3 hours Newbie friendliness 78/100
-
enviPathR OpenBuild Error Build OK Build Warning policies-accepted pre-review precheck-passed
Difficulty 1/5 Under an hour Newbie friendliness 84/100
Bioconductor/BiocContributions#207 · 6 comments ·
-
Difficulty 2/5 1-3 hours Newbie friendliness 74/100
datacarpentry/semester-biology#1255 ·