This macro is intended to be package-internal and is not to be
considered part of the public lib API.
Use it in three places to reduce code duplication. However, main reason
for this refactoring is to allow us to fix#1063 without duplicating the
code yet another time.
The macro can also be used for the "Binary content from {} will not be
printed to the terminal" message if that message starts to use eprintln!
instead (if ever).
To trigger/verify the changed code, the following commands can be used:
cargo run -- --theme=ansi-light tests/examples/single-line.txt
cargo run -- --theme=does-not-exist tests/examples/single-line.txt
cargo run -- --style=grid,rule tests/examples/single-line.txt
This is a regression test for the fix for issue #299. If that fix is
reverted, currently only one test ('header_padding') fails. But that
test is for a different use case, so add a dedicated regression test for
the particular use case issue #299 is about.
This combines ansi-light and ansi-dark into a single theme that works
with both light and dark backgrounds. Instead of specifying white/black,
the ansi theme uses the terminal's default foreground/background color
by setting alpha=01, i.e. #00000001. This is in addition to the alpha=00
encoding where red contains an ANSI color palette number.
Now, `--theme ansi-light` and `--theme ansi-dark` will print a
deprecation notice and use ansi instead (unless the user has a custom
theme named ansi-light or ansi-dark, which would take precedence).
SC2155: Declare and assign separately to avoid masking return values.
SC2164: Use cd ... || exit in case cd fails.
SC2230: which is non-standard. Use builtin 'command -v' instead.
The macOS version of mktemp does not recognize the --suffix option.
Using pure -d should work since, it seems [1], macOS 10.11 however.
So to make the script work on macOS, stop using the --suffix option.
The downside is of course that the temporary dir will have an anonymous
name, but I see no risk of confusion given how short-lived the usage of
the dir is, and given the context it is used.
[1] https://unix.stackexchange.com/questions/30091/fix-or-alternative-for-mktemp-in-os-x
This fixes#1438.
Note however, that using a pager such as less will add a newline itself.
So to actually not print a newline for such files, you need to either
disable paging:
bat --style=plain --paging=never no-newline-at-end-of-file.txt
or use a "pager" that does not add a newline:
bat --style=plain --pager=cat no-newline-at-end-of-file.txt
Note that we also update syntax tests file since a bunch of them had
missing newlines on the last lines.
Since it has a functional role, we can not just replace it, we must keep
it around. This also allows us to simplify the code slightly.
We must fix this before we fix#1438 since otherwise the \n will be
missing with --style=plain, since we will stop adding it if it is
missing.
