Crate fm 

fm: a TUI file manager inspired by ranger & dired.

fm comes with a lot of features. It aims to be easy to use and configure. All actions are accessible from the help (default bind: Shift+H).

Modules

app

The application and its status.

common

Utiliy functions & constants.

config

Everything about configuration from text files in $HOME/.config/fm.

event

The events and their handling.

io

Everything about IO – except input from terminal. It’s responsible for the argument parsing, the display, the execution of commands, the logs, accessing the cloud (google drive only ATM) and opening files.

modes

The different modes the application use. The application use 4 windows “display” & “menu”, left & right. Display holds the files or their content, menus regroup similar actions from changing permissions to establish an sshfs mount point.

Macros

colored_skip_take

Iter over the content, returning a triplet of (index, line, style).

impl_content

Implement the SelectableContent for struct $struc with content type $content_type. This trait allows to navigate through a vector of element content_type. It implements: is_empty, len, next, prev, selected. selected returns an optional reference to the value.

impl_draw_menu_with_char

Used to implement a crate::io::DrawMenu trait for Navigable menu which allows their item to be selected with a char bind. Every menu which allows the user to select an item from a list without reading input should use this macro for the rendering.

impl_index_to_index

Implement an iterator from next index of content to the same index, starting back from 0 when the last element is reached. It’s used to search an element in content below current and then from the first index to the current index.

impl_selectable

Implement the SelectableContent for struct $struc with content type $content_type. This trait allows to navigate through a vector of element content_type. It implements: is_empty, len, next, prev, selected. selected returns an optional reference to the value.

log_info

Log a formated message to the default log. Won’t write anything if the same message is sent multiple times. It uses log::info! internally. It accepts the same formatted messages as format.

log_line

Writes the message to the global variable LAST_LOG_LINE and a the action log. It can be displayed with the default bind ALt+l and at the last line of the display. Every action which change the filetree, execute an external command or which returns an error should be logged this way.