// needs to be first because it defines a macro
#[macro_use]
mod error;
mod cli;
mod config;
mod dir_entry;
mod exec;
mod exit_codes;
mod filesystem;
mod filetypes;
mod filter;
mod fmt;
mod hyperlink;
mod output;
mod patterns;
mod regex_helper;
mod sanitize;
mod walk;
use std::env;
use std::io::IsTerminal;
use std::path::Path;
use std::sync::Arc;
use anyhow::{Context, Result, anyhow, bail};
use clap::{CommandFactory, Parser};
use lscolors::LsColors;
use patterns::PatternType;
use regex::bytes::RegexSetBuilder;
use crate::cli::{ColorWhen, HyperlinkWhen, Opts};
use crate::config::Config;
use crate::exec::CommandSet;
use crate::exit_codes::ExitCode;
use crate::filetypes::FileTypes;
#[cfg(unix)]
use crate::filter::OwnerFilter;
use crate::filter::TimeFilter;
use crate::patterns::{
build_patterns, pattern_has_uppercase_char, patterns_match_strings_with_leading_dots,
};
// We use jemalloc for performance reasons, see https://github.com/sharkdp/fd/pull/481
// FIXME: re-enable jemalloc on macOS, see comment in Cargo.toml file for more infos
// This has to be kept in sync with the Cargo.toml file section that declares a
// dependency on tikv-jemallocator.
#[cfg(all(
not(windows),
not(target_os = "android"),
not(target_os = "macos"),
not(target_os = "freebsd"),
not(target_os = "openbsd"),
not(target_os = "illumos"),
not(all(target_env = "musl", target_pointer_width = "32")),
not(target_arch = "riscv64"),
feature = "use-jemalloc"
))]
#[global_allocator]
static ALLOC: tikv_jemallocator::Jemalloc = tikv_jemallocator::Jemalloc;
// vivid --color-mode 8-bit generate molokai
const DEFAULT_LS_COLORS: &str = "
ow=0:or=0;38;5;16;48;5;203:no=0:ex=1;38;5;203:cd=0;38;5;203;48;5;236:mi=0;38;5;16;48;5;203:*~=0;38;5;243:st=0:pi=0;38;5;16;48;5;81:fi=0:di=0;38;5;81:so=0;38;5;16;48;5;203:bd=0;38;5;81;48;5;236:tw=0:ln=0;38;5;203:*.m=0;38;5;48:*.o=0;38;5;243:*.z=4;38;5;203:*.a=1;38;5;203:*.r=0;38;5;48:*.c=0;38;5;48:*.d=0;38;5;48:*.t=0;38;5;48:*.h=0;38;5;48:*.p=0;38;5;48:*.cc=0;38;5;48:*.ll=0;38;5;48:*.jl=0;38;5;48:*css=0;38;5;48:*.md=0;38;5;185:*.gz=4;38;5;203:*.nb=0;38;5;48:*.mn=0;38;5;48:*.go=0;38;5;48:*.xz=4;38;5;203:*.so=1;38;5;203:*.rb=0;38;5;48:*.pm=0;38;5;48:*.bc=0;38;5;243:*.py=0;38;5;48:*.as=0;38;5;48:*.pl=0;38;5;48:*.rs=0;38;5;48:*.sh=0;38;5;48:*.7z=4;38;5;203:*.ps=0;38;5;186:*.cs=0;38;5;48:*.el=0;38;5;48:*.rm=0;38;5;208:*.hs=0;38;5;48:*.td=0;38;5;48:*.ui=0;38;5;149:*.ex=0;38;5;48:*.js=0;38;5;48:*.cp=0;38;5;48:*.cr=0;38;5;48:*.la=0;38;5;243:*.kt=0;38;5;48:*.ml=0;38;5;48:*.vb=0;38;5;48:*.gv=0;38;5;48:*.lo=0;38;5;243:*.hi=0;38;5;243:*.ts=0;38;5;48:*.ko=1;38;5;203:*.hh=0;38;5;48:*.pp=0;38;5;48:*.di=0;38;5;48:*.bz=4;38;5;203:*.fs=0;38;5;48:*.png=0;38;5;208:*.zsh=0;38;5;48:*.mpg=0;38;5;208:*.pid=0;38;5;243:*.xmp=0;38;5;149:*.iso=4;38;5;203:*.m4v=0;38;5;208:*.dot=0;38;5;48:*.ods=0;38;5;186:*.inc=0;38;5;48:*.sxw=0;38;5;186:*.aif=0;38;5;208:*.git=0;38;5;243:*.gvy=0;38;5;48:*.tbz=4;38;5;203:*.log=0;38;5;243:*.txt=0;38;5;185:*.ico=0;38;5;208:*.csx=0;38;5;48:*.vob=0;38;5;208:*.pgm=0;38;5;208:*.pps=0;38;5;186:*.ics=0;38;5;186:*.img=4;38;5;203:*.fon=0;38;5;208:*.hpp=0;38;5;48:*.bsh=0;38;5;48:*.sql=0;38;5;48:*TODO=1:*.php=0;38;5;48:*.pkg=4;38;5;203:*.ps1=0;38;5;48:*.csv=0;38;5;185:*.ilg=0;38;5;243:*.ini=0;38;5;149:*.pyc=0;38;5;243:*.psd=0;38;5;208:*.htc=0;38;5;48:*.swp=0;38;5;243:*.mli=0;38;5;48:*hgrc=0;38;5;149:*.bst=0;38;5;149:*.ipp=0;38;5;48:*.fsi=0;38;5;48:*.tcl=0;38;5;48:*.exs=0;38;5;48:*.out=0;38;5;243:*.jar=4;38;5;203:*.xls=0;38;5;186:*.ppm=0;38;5;208:*.apk=4;38;5;203:*.aux=0;38;5;243:*.rpm=4;38;5;203:*.dll=1;38;5;203:*.eps=0;38;5;208:*.exe=1;38;5;203:*.doc=0;38;5;186:*.wma=0;38;5;208:*.deb=4;38;5;203:*.pod=0;38;5;48:*.ind=0;38;5;243:*.nix=0;38;5;149:*.lua=0;38;5;48:*.epp=0;38;5;48:*.dpr=0;38;5;48:*.htm=0;38;5;185:*.ogg=0;38;5;208:*.bin=4;38;5;203:*.otf=0;38;5;208:*.yml=0;38;5;149:*.pro=0;38;5;149:*.cxx=0;38;5;48:*.tex=0;38;5;48:*.fnt=0;38;5;208:*.erl=0;38;5;48:*.sty=0;38;5;243:*.bag=4;38;5;203:*.rst=0;38;5;185:*.pdf=0;38;5;186:*.pbm=0;38;5;208:*.xcf=0;38;5;208:*.clj=0;38;5;48:*.gif=0;38;5;208:*.rar=4;38;5;203:*.elm=0;38;5;48:*.bib=0;38;5;149:*.tsx=0;38;5;48:*.dmg=4;38;5;203:*.tmp=0;38;5;243:*.bcf=0;38;5;243:*.mkv=0;38;5;208:*.svg=0;38;5;208:*.cpp=0;38;5;48:*.vim=0;38;5;48:*.bmp=0;38;5;208:*.ltx=0;38;5;48:*.fls=0;38;5;243:*.flv=0;38;5;208:*.wav=0;38;5;208:*.m4a=0;38;5;208:*.mid=0;38;5;208:*.hxx=0;38;5;48:*.pas=0;38;5;48:*.wmv=0;38;5;208:*.tif=0;38;5;208:*.kex=0;38;5;186:*.mp4=0;38;5;208:*.bak=0;38;5;243:*.xlr=0;38;5;186:*.dox=0;38;5;149:*.swf=0;38;5;208:*.tar=4;38;5;203:*.tgz=4;38;5;203:*.cfg=0;38;5;149:*.xml=0;
38;5;185:*.jpg=0;38;5;208:*.mir=0;38;5;48:*.sxi=0;38;5;186:*.bz2=4;38;5;203:*.odt=0;38;5;186:*.mov=0;38;5;208:*.toc=0;38;5;243:*.bat=1;38;5;203:*.asa=0;38;5;48:*.awk=0;38;5;48:*.sbt=0;38;5;48:*.vcd=4;38;5;203:*.kts=0;38;5;48:*.arj=4;38;5;203:*.blg=0;38;5;243:*.c++=0;38;5;48:*.odp=0;38;5;186:*.bbl=0;38;5;243:*.idx=0;38;5;243:*.com=1;38;5;203:*.mp3=0;38;5;208:*.avi=0;38;5;208:*.def=0;38;5;48:*.cgi=0;38;5;48:*.zip=4;38;5;203:*.ttf=0;38;5;208:*.ppt=0;38;5;186:*.tml=0;38;5;149:*.fsx=0;38;5;48:*.h++=0;38;5;48:*.rtf=0;38;5;186:*.inl=0;38;5;48:*.yaml=0;38;5;149:*.html=0;38;5;185:*.mpeg=0;38;5;208:*.java=0;38;5;48:*.hgrc=0;38;5;149:*.orig=0;38;5;243:*.conf=0;38;5;149:*.dart=0;38;5;48:*.psm1=0;38;5;48:*.rlib=0;38;5;243:*.fish=0;38;5;48:*.bash=0;38;5;48:*.make=0;38;5;149:*.docx=0;38;5;186:*.json=0;38;5;149:*.psd1=0;38;5;48:*.lisp=0;38;5;48:*.tbz2=4;38;5;203:*.diff=0;38;5;48:*.epub=0;38;5;186:*.xlsx=0;38;5;186:*.pptx=0;38;5;186:*.toml=0;38;5;149:*.h264=0;38;5;208:*.purs=0;38;5;48:*.flac=0;38;5;208:*.tiff=0;38;5;208:*.jpeg=0;38;5;208:*.lock=0;38;5;243:*.less=0;38;5;48:*.dyn_o=0;38;5;243:*.scala=0;38;5;48:*.mdown=0;38;5;185:*.shtml=0;38;5;185:*.class=0;38;5;243:*.cache=0;38;5;243:*.cmake=0;38;5;149:*passwd=0;38;5;149:*.swift=0;38;5;48:*shadow=0;38;5;149:*.xhtml=0;38;5;185:*.patch=0;38;5;48:*.cabal=0;38;5;48:*README=0;38;5;16;48;5;186:*.toast=4;38;5;203:*.ipynb=0;38;5;48:*COPYING=0;38;5;249:*.gradle=0;38;5;48:*.matlab=0;38;5;48:*.config=0;38;5;149:*LICENSE=0;38;5;249:*.dyn_hi=0;38;5;243:*.flake8=0;38;5;149:*.groovy=0;38;5;48:*INSTALL=0;38;5;16;48;5;186:*TODO.md=1:*.ignore=0;38;5;149:*Doxyfile=0;38;5;149:*TODO.txt=1:*setup.py=0;38;5;149:*Makefile=0;38;5;149:*.gemspec=0;38;5;149:*.desktop=0;38;5;149:*.rgignore=0;38;5;149:*.markdown=0;38;5;185:*COPYRIGHT=0;38;5;249:*configure=0;38;5;149:*.DS_Store=0;38;5;243:*.kdevelop=0;38;5;149:*.fdignore=0;38;5;149:*README.md=0;38;5;16;48;5;186:*.cmake.in=0;38;5;149:*SConscript=0;38;5;149:*CODEOWNERS=0;38;5;149:*.localized=0;38;5;243:*.gitignore=0;38;5;149:*Dockerfile=0;38;5;149:*.gitconfig=0;38;5;149:*INSTALL.md=0;38;5;16;48;5;186:*README.txt=0;38;5;16;48;5;186:*SConstruct=0;38;5;149:*.scons_opt=0;38;5;243:*.travis.yml=0;38;5;186:*.gitmodules=0;38;5;149:*.synctex.gz=0;38;5;243:*LICENSE-MIT=0;38;5;249:*MANIFEST.in=0;38;5;149:*Makefile.in=0;38;5;243:*Makefile.am=0;38;5;149:*INSTALL.txt=0;38;5;16;48;5;186:*configure.ac=0;38;5;149:*.applescript=0;38;5;48:*appveyor.yml=0;38;5;186:*.fdb_latexmk=0;38;5;243:*CONTRIBUTORS=0;38;5;16;48;5;186:*.clang-format=0;38;5;149:*LICENSE-APACHE=0;38;5;249:*CMakeLists.txt=0;38;5;149:*CMakeCache.txt=0;38;5;243:*.gitattributes=0;38;5;149:*CONTRIBUTORS.md=0;38;5;16;48;5;186:*.sconsign.dblite=0;38;5;243:*requirements.txt=0;38;5;149:*CONTRIBUTORS.txt=0;38;5;16;48;5;186:*package-lock.json=0;38;5;243:*.CFUserTextEncoding=0;38;5;243
";
fn main() {
let result = run();
match result {
Ok(exit_code) => {
exit_code.exit();
}
Err(err) => {
// NB: we use eprintln directly instead of print_error!() because
// we sanitize anyhow errors at the generation site
eprintln!("[fd error]: {:#}", err);
ExitCode::GeneralError.exit();
}
}
}
fn run() -> Result<ExitCode> {
let mut opts = Opts::parse();
#[cfg(feature = "completions")]
if let Some(shell) = opts.gen_completions()? {
return print_completions(shell);
}
set_working_dir(&opts)?;
let search_paths = opts.search_paths()?;
if search_paths.is_empty() {
bail!("No valid search paths given.");
}
ensure_search_pattern_is_not_a_path(&opts)?;
let mut patterns = opts.exprs.take().unwrap_or(Vec::new());
if let Some(pattern) = opts.pattern.take() {
patterns.push(pattern);
}
let pattern_type = determine_pattern_type(&opts);
// The search will be case-sensitive if the command line flag is set or
// if any of the patterns has an uppercase character (smart case).
let ignore_case = opts.ignore_case
|| !(opts.case_sensitive
|| patterns
.iter()
.any(|pat| pattern_has_uppercase_char(pattern_type, pat)));
let config = construct_config(opts)?;
ensure_use_hidden_option_for_leading_dot_pattern(&patterns, &config, pattern_type)?;
let matcher = build_patterns(patterns, pattern_type, ignore_case)?;
walk::scan(&search_paths, matcher, config)
}
#[cfg(feature = "completions")]
#[cold]
fn print_completions(shell: clap_complete::Shell) -> Result<ExitCode> {
// The program name is the first argument.
let first_arg = env::args().next();
let program_name = first_arg
.as_ref()
.map(Path::new)
.and_then(|path| path.file_stem())
.and_then(|file| file.to_str())
.unwrap_or("fd");
let mut cmd = Opts::command();
cmd.build();
clap_complete::generate(shell, &mut cmd, program_name, &mut std::io::stdout());
Ok(ExitCode::Success)
}
fn set_working_dir(opts: &Opts) -> Result<()> {
if let Some(ref base_directory) = opts.base_directory {
if !filesystem::is_existing_directory(base_directory) {
return Err(anyhow!(
"The '--base-directory' path {:?} is not a directory.",
base_directory.to_string_lossy().as_ref()
));
}
env::set_current_dir(base_directory).with_context(|| {
format!(
"Could not set {:?} as the current working directory",
base_directory.to_string_lossy().as_ref()
)
})?;
}
Ok(())
}
/// Detect if the user accidentally supplied a path instead of a search pattern.
///
/// Without `--full-path`, fd matches patterns against file names, so any pattern
/// containing a path separator can never match. This applies to the primary
/// positional pattern *and* to every `--and` pattern, since all of them are
/// chained together and matched against the file name (see `run`). Two cases per
/// pattern are worth a friendly error rather than silent "no results":
///
/// 1. The pattern contains '/'. '/' is always a path separator (including on
/// Windows) and has no regex meaning, so flagging it is safe and catches the
/// common Linux/macOS mistake of pasting a full path as the pattern.
/// 2. On Windows only, the pattern contains the native `\` separator *and*
/// names an existing directory on disk. We can't treat `\` as a pure
/// path-separator signal there because it is also the regex escape char,
/// so valid regex patterns like `\Ac` or `\d+` must still run. Requiring
/// that the pattern resolves to a real directory avoids those false
/// positives while preserving the legacy diagnostic for operators who
/// literally typed a directory path.
///
/// See https://github.com/sharkdp/fd/issues/1873.
fn ensure_search_pattern_is_not_a_path(opts: &Opts) -> Result<()> {
if opts.full_path {
return Ok(());
}
if let Some(ref pattern) = opts.pattern {
// Check the primary pattern and every `--and` pattern. They are all matched
// against the file name (see `run`), so a path separator in any of them is
// the same silent "no results" footgun.
for pattern in std::iter::once(pattern).chain(opts.exprs.iter().flatten()) {
ensure_single_search_pattern_is_not_a_path(pattern)?;
}
}
Ok(())
}
/// Apply the path-separator diagnostic to a single pattern. See
/// [`ensure_search_pattern_is_not_a_path`] for the rationale of each case.
fn ensure_single_search_pattern_is_not_a_path(pattern: &str) -> Result<()> {
// Start with the cheap check: '/' is always a path separator, including on
// Windows, and has no regex meaning, so flagging it is safe and catches the
// Linux/macOS mistake of pasting a full path as the pattern.
#[cfg_attr(not(windows), allow(unused_mut))]
let mut should_warn = pattern.contains('/');
// On Windows we additionally accept the native `\` separator, but only when
// the pattern actually resolves to an existing directory - `\` is also the
// regex escape char there, so valid patterns like `\Ac` or `\d+` must still
// run. The is_dir syscall is only needed when `should_warn` is still false,
// so short-circuit via `||` to avoid the stat call on the happy path.
#[cfg(windows)]
{
should_warn = should_warn
|| (pattern.contains(std::path::MAIN_SEPARATOR) && Path::new(pattern).is_dir());
}
if should_warn {
Err(anyhow!(
"The search pattern '{pattern}' contains a path-separation character \
and will not lead to any search results.\n\n\
If you want to search for all files inside the '{pattern}' directory, use a match-all pattern:\n\n \
fd . '{pattern}'\n\n\
Instead, if you want your pattern to match the full file path, use:\n\n \
fd --full-path '{pattern}'",
pattern = pattern,
))
} else {
Ok(())
}
}
fn determine_pattern_type(opts: &Opts) -> PatternType {
if opts.glob {
PatternType::Glob
} else if opts.exact {
PatternType::Exact
} else if opts.fixed_strings {
PatternType::Fixed
} else {
PatternType::Regex
}
}
fn check_path_separator_length(path_separator: Option<&str>) -> Result<()> {
match (cfg!(windows), path_separator) {
(true, Some(sep)) if sep.len() > 1 => Err(anyhow!(
"A path separator must be exactly one byte, but \
the given separator is {} bytes: '{}'.\n\
In some shells on Windows, '/' is automatically \
expanded. Try to use '//' instead.",
sep.len(),
sep
)),
_ => Ok(()),
}
}
fn construct_config(mut opts: Opts) -> Result<Config> {
let path_separator = opts
.path_separator
.take()
.or_else(filesystem::default_path_separator);
let actual_path_separator = path_separator
.clone()
.unwrap_or_else(|| std::path::MAIN_SEPARATOR.to_string());
check_path_separator_length(path_separator.as_deref())?;
let size_limits = std::mem::take(&mut opts.size);
let time_constraints = extract_time_constraints(&opts)?;
#[cfg(unix)]
let owner_constraint: Option<OwnerFilter> = opts.owner.and_then(OwnerFilter::filter_ignore);
#[cfg(windows)]
let ansi_colors_support =
nu_ansi_term::enable_ansi_support().is_ok() || std::env::var_os("TERM").is_some();
#[cfg(not(windows))]
let ansi_colors_support = true;
let interactive_terminal = std::io::stdout().is_terminal();
let colored_output = match opts.color {
ColorWhen::Always => true,
ColorWhen::Never => false,
ColorWhen::Auto => {
let no_color = env::var_os("NO_COLOR").is_some_and(|x| !x.is_empty());
ansi_colors_support && !no_color && interactive_terminal
}
};
let ls_colors = if colored_output {
Some(LsColors::from_env().unwrap_or_else(|| LsColors::from_string(DEFAULT_LS_COLORS)))
} else {
None
};
let hyperlink = match opts.hyperlink {
HyperlinkWhen::Always => true,
HyperlinkWhen::Never => false,
HyperlinkWhen::Auto => colored_output,
};
let command = extract_command(&mut opts, colored_output)?;
let has_command = command.is_some();
let full_path_base = if opts.full_path {
Some(env::current_dir().context(
"Could not determine current directory. \
This is required for --full-path.",
)?)
} else {
None
};
Ok(Config {
full_path_base,
ignore_hidden: !opts.hidden,
read_fdignore: !opts.no_ignore,
read_vcsignore: !(opts.no_ignore || opts.no_ignore_vcs),
require_git_to_read_vcsignore: !opts.no_require_git,
read_parent_ignore: !opts.no_ignore_parent,
read_global_ignore: !(opts.no_ignore || opts.no_global_ignore_file),
follow_links: opts.follow,
one_file_system: opts.one_file_system,
null_separator: opts.null_separator,
quiet: opts.quiet,
max_depth: opts.max_depth(),
min_depth: opts.min_depth(),
prune: opts.prune,
threads: opts.threads().get(),
max_buffer_time: opts.max_buffer_time,
ls_colors,
hyperlink,
interactive_terminal,
file_types: opts
.filetype
.as_ref()
.map(|values| FileTypes::from_types(values)),
extensions: opts
.extensions
.as_ref()
.map(|exts| {
let patterns = exts
.iter()
.map(|e| e.trim_start_matches('.'))
.map(|e| format!(r".\.{}$", regex::escape(e)));
RegexSetBuilder::new(patterns)
.case_insensitive(true)
.build()
})
.transpose()?,
format: opts
.format
.as_deref()
.map(crate::fmt::FormatTemplate::parse),
command: command.map(Arc::new),
batch_size: opts.batch_size,
exclude_patterns: opts.exclude.iter().map(|p| String::from("!") + p).collect(),
ignore_files: std::mem::take(&mut opts.ignore_file),
size_constraints: size_limits,
time_constraints,
#[cfg(unix)]
owner_constraint,
show_filesystem_errors: opts.show_errors,
path_separator,
actual_path_separator,
max_results: opts.max_results(),
strip_cwd_prefix: opts.strip_cwd_prefix(|| !(opts.null_separator || has_command)),
ignore_contain: opts.ignore_contain,
})
}
fn extract_command(opts: &mut Opts, colored_output: bool) -> Result<Option<CommandSet>> {
opts.exec
.command
.take()
.map(Ok)
.or_else(|| {
if !opts.list_details {
return None;
}
let res = determine_ls_command(colored_output)
.map(|cmd| CommandSet::new_batch([cmd]).unwrap());
Some(res)
})
.transpose()
}
fn determine_ls_command(colored_output: bool) -> Result<Vec<&'static str>> {
#[allow(unused)]
let gnu_ls = |command_name| {
let color_arg = if colored_output {
"--color=always"
} else {
"--color=never"
};
// Note: we use short options here (instead of --long-options) to support more
// platforms (like BusyBox).
vec![
command_name,
"-l", // long listing format
"-h", // human readable file sizes
"-d", // list directories themselves, not their contents
color_arg,
]
};
let cmd: Vec<&str> = if cfg!(unix) {
if !cfg!(any(
target_os = "macos",
target_os = "dragonfly",
target_os = "freebsd",
target_os = "netbsd",
target_os = "openbsd"
)) {
// Assume ls is GNU ls
gnu_ls("ls")
} else {
// macOS, DragonFlyBSD, FreeBSD
use std::process::{Command, Stdio};
// Use GNU ls, if available (support for --color=auto, better LS_COLORS support)
let gnu_ls_exists = Command::new("gls")
.arg("--version")
.stdout(Stdio::null())
.stderr(Stdio::null())
.status()
.is_ok();
if gnu_ls_exists {
gnu_ls("gls")
} else {
let mut cmd = vec![
"ls", // BSD version of ls
"-l", // long listing format
"-h", // '--human-readable' is not available, '-h' is
"-d", // '--directory' is not available, but '-d' is
];
if !cfg!(any(target_os = "netbsd", target_os = "openbsd")) && colored_output {
// -G is not available in NetBSD's and OpenBSD's ls
cmd.push("-G");
}
cmd
}
}
} else if cfg!(windows) {
use std::process::{Command, Stdio};
// Use GNU ls, if available
let gnu_ls_exists = Command::new("ls")
.arg("--version")
.stdout(Stdio::null())
.stderr(Stdio::null())
.status()
.is_ok();
if gnu_ls_exists {
gnu_ls("ls")
} else {
return Err(anyhow!(
"'fd --list-details' is not supported on Windows unless GNU 'ls' is installed."
));
}
} else {
return Err(anyhow!(
"'fd --list-details' is not supported on this platform."
));
};
Ok(cmd)
}
fn extract_time_constraints(opts: &Opts) -> Result<Vec<TimeFilter>> {
let mut time_constraints: Vec<TimeFilter> = Vec::new();
if let Some(ref t) = opts.changed_within {
if let Some(f) = TimeFilter::after(t) {
time_constraints.push(f);
} else {
return Err(anyhow!(
"'{}' is not a valid date or duration. See 'fd --help'.",
t
));
}
}
if let Some(ref t) = opts.changed_before {
if let Some(f) = TimeFilter::before(t) {
time_constraints.push(f);
} else {
return Err(anyhow!(
"'{}' is not a valid date or duration. See 'fd --help'.",
t
));
}
}
Ok(time_constraints)
}
fn ensure_use_hidden_option_for_leading_dot_pattern(
patterns: &[String],
config: &Config,
pattern_type: PatternType,
) -> Result<()> {
if cfg!(unix)
&& config.ignore_hidden
&& patterns_match_strings_with_leading_dots(patterns, pattern_type)
{
Err(anyhow!(
"The pattern(s) seems to only match files with a leading dot, but hidden files are \
filtered by default. Consider adding -H/--hidden to search hidden files as well \
or adjust your search pattern(s)."
))
} else {
Ok(())
}
}