A replacement for find (and fd) that's simple to use, but much more powerful.
This repo is currently under active development, so most documentation is out of date or speculative.
Here's some examples of things I want to eventually support
- list all files in a directory: ff 'isfile && depth=1'
- make a "tree" of files and their directories: ff -n 'print "\t"*depth_from(start), basename'
- find all files that're at least 1 gig or are newer than 10 days ago: ff 'size > 1g || modify > -10d'
- add the suffix -YYYY-MM-DD to all files but keep the extension: ff -n 'isfile && mv(file, "{dir}{base}-{ymd_date}.{suffix})'
- find files newer than 10 days with the enclosing folder is log: ff 'isfile && modify > -10d && basename(parent) = "log"'
- find all files that contain "hello" and "world", possibly on separate lines: ff 'contents =~ /hello/ && contents =~ /world/'
- find the largest folder by its immediate files: (${} is run at script end): ff -n '${print maxdir} dirsize > dirsize(maxdir) then maxdir=dirsize'
true equivalent to 1false equivalent to 0if else while continue break def return skip/next
If a function takes no arguments, you can just omit the parens. eg file? is the same as file?(),
as file?() is equivalent to file?(path).
| name and args | aliases | what it does |
|---------------------|-------------|--------------|
| file?(p=path) | f? | Returns whether p is a file. |
| directory?(p=path) | d? dir? | Returns whether p is a directory. |
| executable?(p=path) | e? exe? | Returns whether p is an executable. |
| symlink?(p=path) | s? sym? | Returns whether p is a symlink. |
| binary?(p=path) | b? bin? | Returns whether p is a binary file. |
| gitignore?(p=path) | gi? | Returns whether p is ignored by a gitignore file. |
| hidden?(p=path) | gi? | Returns whether p is starts with . |
| ok?(msg) | | Prints msg out, then asks for confirmation. |
| macos(...) | | future idea: stuff like macos tags or whatnot |
| root() | r | The root folder we started looking at |
| path() | p | The current path |
| dirname(p=path) | d dir parent | The parent directory |
| extname(p=path) | e ext extension | The extension, without a . if it's present |
| extnamed(p=path) | ed extd extensiond | The extension, including the . if it's present. |
| basename(p=path) | b bn base | Everything but the parent directory of p |
| stemname(p=path) | s stem | basename, except without an extension (if present) |
| print(...) | pr | Prints its arguments out (with nothing between them) followed by a newline |
| printn(...) | prn | Prints its arguments out (with nothing between them) without a newline |
| next | skip | Ignores the current argument and continues onwards |
| exit(status) | quit | stops the entire script |
| pwd() | Current working directory |
| depth(src=path, dst=root) | how many directories down we are from the dst. |
| date(<...>) | The current date foromatted in a time |
| sleep(<...>) | Sleeps |
Some of these functions are "destructive" (such as mv): If a destructive file would overwrite another one, it'll check the command line arguments to see what to do (--interactive implies always ask, --force implies never ask; if neither is given, --force is assumed.) You can use <fn>i to always do interactive or <fn>f to always force (like mvf).
All these must be called with parens (maybe?)
| name and args | what it does |
|--------------------|-------------|
| exec(...) |..| todo, i dont like how exec is normally done in everything else
| mv{,f,i}(src=path, dst) | Moves src to dst; only confirms if overwriting a file when interactive |
| rm{,f,i}(src=path) | Removes the file at src; always confirms when interactive. If given an empty directory, rm acts like rmdir. |
| rmr{,f,i}(src=path) | Removes the file at src, recursively; always confirms when interactive |
| cp{,f,i}(src=path, dst) | Copies src to dst only confirms if overwriting a file when interactive |
| ln...||
| mkdir(p) | Creates a directory at p; It'll also make all parent directories. |
| touch(src=path) | Creates a directory at p; It'll also make all parent directories. |
there was a problem with moving your file. What would you like to do:
(Q)uit: Stop the entire program
(C)ontinue: continue onwards,
(R)etry: try it again (maybe after you fix something)
(S)hell: Drop you into a shell where $cpath is the variable for the current path