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cli: add --no-ignore-files flag

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The purpose of this flag is to force ripgrep to ignore all --ignore-file
flags (whether they come before or after --no-ignore-files).

This flag can be overridden with --ignore-files.

Fixes #1466
This commit is contained in:
Andrew Gallant
2020-03-15 11:04:47 -04:00
parent 447506ebe0
commit c4c43c733e
5 changed files with 70 additions and 6 deletions
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28
crates/core/app.rs
View File

@ -614,6 +614,7 @@ pub fn all_args_and_flags() -> Vec<RGArg> {
flag_no_ignore(&mut args);
flag_no_ignore_dot(&mut args);
flag_no_ignore_exclude(&mut args);
flag_no_ignore_files(&mut args);
flag_no_ignore_global(&mut args);
flag_no_ignore_messages(&mut args);
flag_no_ignore_parent(&mut args);
@ -1955,7 +1956,11 @@ fn flag_no_ignore(args: &mut Vec<RGArg>) {
const LONG: &str = long!(
"\
Don't respect ignore files (.gitignore, .ignore, etc.). This implies
--no-ignore-parent, --no-ignore-dot and --no-ignore-vcs.
--no-ignore-dot, --no-ignore-exclude, --no-ignore-global, no-ignore-parent and
--no-ignore-vcs.
This does *not* imply --no-ignore-files, since --ignore-file is specified
explicitly as a command line argument.
This flag can be disabled with the --ignore flag.
"
@ -2011,6 +2016,27 @@ This flag can be disabled with the --ignore-exclude flag.
args.push(arg);
}
fn flag_no_ignore_files(args: &mut Vec<RGArg>) {
const SHORT: &str = "Don't respect --ignore-file arguments.";
const LONG: &str = long!(
"\
When set, any --ignore-file flags, even ones that come after this flag, are
ignored.
This flag can be disabled with the --ignore-files flag.
"
);
let arg = RGArg::switch("no-ignore-files")
.help(SHORT)
.long_help(LONG)
.overrides("ignore-files");
args.push(arg);
let arg =
RGArg::switch("ignore-files").hidden().overrides("no-ignore-files");
args.push(arg);
}
fn flag_no_ignore_global(args: &mut Vec<RGArg>) {
const SHORT: &str = "Don't respect global ignore files.";
const LONG: &str = long!(

16
crates/core/args.rs
View File

@ -862,9 +862,11 @@ impl ArgMatches {
for path in &paths[1..] {
builder.add(path);
}
for path in self.ignore_paths() {
if let Some(err) = builder.add_ignore(path) {
ignore_message!("{}", err);
if !self.no_ignore_files() {
for path in self.ignore_paths() {
if let Some(err) = builder.add_ignore(path) {
ignore_message!("{}", err);
}
}
}
builder
@ -1228,6 +1230,14 @@ impl ArgMatches {
self.is_present("no-ignore-exclude") || self.no_ignore()
}
/// Returns true if explicitly given ignore files should be ignored.
fn no_ignore_files(&self) -> bool {
// We don't look at no-ignore here because --no-ignore is explicitly
// documented to not override --ignore-file. We could change this, but
// it would be a fairly severe breaking change.
self.is_present("no-ignore-files")
}
/// Returns true if global ignore files should be ignored.
fn no_ignore_global(&self) -> bool {
self.is_present("no-ignore-global") || self.no_ignore()