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doc: note ripgrep's stdin behavior

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Fixes #1439
This commit is contained in:
Andrew Gallant 2020-03-15 09:55:31 -04:00
parent 3a6a24a52a
commit daa8319398
3 changed files with 12 additions and 0 deletions
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2
CHANGELOG.md
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@ -55,6 +55,8 @@ Bug fixes:
Document usage of `--type all`.
* [BUG #1389](https://github.com/BurntSushi/ripgrep/issues/1389):
Fixes a bug where ripgrep would panic when searching a symlinked directory.
* [BUG #1439](https://github.com/BurntSushi/ripgrep/issues/1439):
Improve documentation for ripgrep's automatic stdin detection.
* [BUG #1445](https://github.com/BurntSushi/ripgrep/issues/1445):
ripgrep now respects ignore rules from .git/info/exclude in worktrees.
* [BUG #1485](https://github.com/BurntSushi/ripgrep/issues/1485):

5
crates/core/app.rs
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@ -27,6 +27,11 @@ configuration file. The file can specify one shell argument per line. Lines
starting with '#' are ignored. For more details, see the man page or the
README.
ripgrep will automatically detect if stdin exists and search stdin for a regex
pattern, e.g. 'ls | rg foo'. In some environments, stdin may exist when it
shouldn't. To turn off stdin detection explicitly specify the directory to
search, e.g. 'rg foo ./'.
Tip: to disable all smart filtering and make ripgrep behave a bit more like
classical grep, use 'rg -uuu'.

5
doc/rg.1.txt.tpl
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@ -41,6 +41,11 @@ configuration file. The file can specify one shell argument per line. Lines
starting with *#* are ignored. For more details, see the man page or the
*README*.
ripgrep will automatically detect if stdin exists and search stdin for a regex
pattern, e.g. *ls | rg foo*. In some environments, stdin may exist when it
shouldn't. To turn off stdin detection explicitly specify the directory to
search, e.g. *rg foo ./*.
Tip: to disable all smart filtering and make ripgrep behave a bit more like
classical grep, use *rg -uuu*.