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doc: be more explicit about ripgrep's behavior when printing to a tty

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Fixes #1709
This commit is contained in:
Andrew Gallant
2023-11-25 14:02:12 -05:00
parent cd3bcce42d
commit 88353c80da
3 changed files with 31 additions and 22 deletions
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5
crates/core/flags/doc/template.rg.1
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@@ -48,6 +48,11 @@ pattern, e.g. \fBls | rg foo\fP. In some environments, stdin may exist when
it shouldn't. To turn off stdin detection, one can explicitly specify the
directory to search, e.g. \fBrg foo ./\fP.
.sp
Like other tools such as \fBls\fP, ripgrep will alter its output depending on
whether stdout is connected to a tty. By default, when printing a tty, ripgrep
will enable colors, line numbers and a heading format that lists each matching
file path once instead of once per matching line.
.sp
Tip: to disable all smart filtering and make ripgrep behave a bit more like
classical grep, use \fBrg -uuu\fP.
.