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Minor clarifications on .ccls file contents

JohnC32 2023-10-19 11:56:08 -04:00
parent 57629c4a79
commit 45aec88d8f
1 changed files with 4 additions and 2 deletions
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6
Project-Setup.md

@ -200,10 +200,12 @@ with open(os.path.join(sys.argv[1], 'compile_commands.json')) as f:
`.ccls` is a line-based text file at the project root. Its specifies compiler `.ccls` is a line-based text file at the project root. Its specifies compiler
flags needed to properly index your code: `-I` `-D` etc. The first line flags needed to properly index your code: `-I` `-D` etc. The first line
specifies the compiler driver (usually `clang`), while each subsequent lines specifies the compiler driver (usually `clang`), while each subsequent lines
specifies one argument to be added to the compiler command line. specifies **one** argument to be added to the compiler command line. Blank and "# comment"
lines are ignored.
No whitespace splitting is performed on the argument, thus `-I foo` cannot be No whitespace splitting is performed on the argument, thus `-I foo` cannot be
used (use `-Ifoo` or `-I\nfoo` for example). used (use `-Ifoo` or `-I\nfoo` for example). If an include path has spaces enter that
as without escaping the spaces. For example, `-I/include/path/with a space/to/dir/foo`.
Subdirectories of the project can also contain `.ccls` files, if needed, to Subdirectories of the project can also contain `.ccls` files, if needed, to
specify compiler flags specific to those directories. specify compiler flags specific to those directories.