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ripgrep: rename --maxdepth to --max-depth

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We keep the old `--maxdepth` spelling to preserve backward
compatibility.

PR #967
This commit is contained in:
dana
2018-06-25 19:22:09 -05:00
committed by Andrew Gallant
parent ac90316e35
commit b38b101c77
3 changed files with 23 additions and 21 deletions
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35
src/app.rs
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@ -521,8 +521,8 @@ pub fn all_args_and_flags() -> Vec<RGArg> {
flag_line_regexp(&mut args);
flag_max_columns(&mut args);
flag_max_count(&mut args);
flag_max_depth(&mut args);
flag_max_filesize(&mut args);
flag_maxdepth(&mut args);
flag_mmap(&mut args);
flag_no_config(&mut args);
flag_no_ignore(&mut args);
@ -1130,6 +1130,23 @@ Limit the number of matching lines per file searched to NUM.
args.push(arg);
}
fn flag_max_depth(args: &mut Vec<RGArg>) {
const SHORT: &str = "Descend at most NUM directories.";
const LONG: &str = long!("\
Limit the depth of directory traversal to NUM levels beyond the paths given. A
value of zero only searches the explicitly given paths themselves.
For example, 'rg --max-depth 0 dir/' is a no-op because dir/ will not be
descended into. 'rg --max-depth 1 dir/' will search only the direct children of
'dir'.
");
let arg = RGArg::flag("max-depth", "NUM")
.help(SHORT).long_help(LONG)
.alias("maxdepth")
.number();
args.push(arg);
}
fn flag_max_filesize(args: &mut Vec<RGArg>) {
const SHORT: &str = "Ignore files larger than NUM in size.";
const LONG: &str = long!("\
@ -1146,22 +1163,6 @@ Examples: --max-filesize 50K or --max-filesize 80M
args.push(arg);
}
fn flag_maxdepth(args: &mut Vec<RGArg>) {
const SHORT: &str = "Descend at most NUM directories.";
const LONG: &str = long!("\
Limit the depth of directory traversal to NUM levels beyond the paths given. A
value of zero only searches the explicitly given paths themselves.
For example, 'rg --maxdepth 0 dir/' is a no-op because dir/ will not be
descended into. 'rg --maxdepth 1 dir/' will search only the direct children of
'dir'.
");
let arg = RGArg::flag("maxdepth", "NUM")
.help(SHORT).long_help(LONG)
.number();
args.push(arg);
}
fn flag_mmap(args: &mut Vec<RGArg>) {
const SHORT: &str = "Search using memory maps when possible.";
const LONG: &str = long!("\