diff options
Diffstat (limited to 'src/app.rs')
| -rw-r--r-- | src/app.rs | 25 |
1 files changed, 25 insertions, 0 deletions
@@ -582,6 +582,7 @@ pub fn all_args_and_flags() -> Vec<RGArg> { flag_line_number(&mut args); flag_line_regexp(&mut args); flag_max_columns(&mut args); + flag_max_column_preview(&mut args); flag_max_count(&mut args); flag_max_depth(&mut args); flag_max_filesize(&mut args); @@ -1443,6 +1444,30 @@ When this flag is omitted or is set to 0, then it has no effect. args.push(arg); } +fn flag_max_column_preview(args: &mut Vec<RGArg>) { + const SHORT: &str = "Print a preview for lines exceeding the limit."; + const LONG: &str = long!("\ +When the '--max-columns' flag is used, ripgrep will by default completely +replace any line that is too long with a message indicating that a matching +line was removed. When this flag is combined with '--max-columns', a preview +of the line (corresponding to the limit size) is shown instead, where the part +of the line exceeding the limit is not shown. + +If the '--max-columns' flag is not set, then this has no effect. + +This flag can be disabled with '--no-max-column-preview'. +"); + let arg = RGArg::switch("max-column-preview") + .help(SHORT).long_help(LONG) + .overrides("no-max-column-preview"); + args.push(arg); + + let arg = RGArg::switch("no-max-column-preview") + .hidden() + .overrides("max-column-preview"); + args.push(arg); +} + fn flag_max_count(args: &mut Vec<RGArg>) { const SHORT: &str = "Limit the number of matches."; const LONG: &str = long!("\ |