logarion/cli/file.ml

40 lines
1.5 KiB
OCaml

let split_filetypes files =
let acc (dirs, files) x = if Sys.is_directory x
then (x::dirs, files) else (dirs, x::files) in
List.fold_left acc ([],[]) files
open Logarion
let file files =
let dirs, files = split_filetypes files in
let _link_as_named dir file = Unix.link file (Filename.concat dir file) in
let link_with_id dir file =
match File_store.to_text file with Error s -> prerr_endline s
| Ok t -> Unix.link file (Filename.concat dir (Text.short_id t^".txt")) in
let link = link_with_id in
List.iter (fun d -> List.iter (link d) files) dirs
let unfile files =
let dirs, files = split_filetypes files in
let unlink dir file = try Unix.unlink (Filename.concat dir file)
with Unix.(Unix_error(ENOENT,_,_))-> () in
List.iter (fun d -> List.iter (unlink d) files) dirs
open Cmdliner
let term =
let files = Arg.(value & pos_all string [] & info []
~docv:"text filenames and subdirectories") in
Term.(const file $ files), Term.info "file"
~doc:"file texts in subdirectories"
~man:[ `S "DESCRIPTION"; `P "Files all texts in parameter in every
directory in parameter, using hardlinks.
Use it to create sub-repositories for sharing or converting" ]
let unfile_term =
let files = Arg.(value & pos_all string [] & info []
~docv:"text filenames and subdirectories") in
Term.(const unfile $ files), Term.info "unfile"
~doc:"unfile texts from subdirectories"
~man:[ `S "DESCRIPTION"; `P "unfile texts in parameter from
directories in parameter, by removing hardlinks" ]