facsimile

(noun) : something clever, trevor

Terminal text editor written in Fortran. VSCode-style keybindings.

Build

fpm build

Usage

./build/gfortran_*/app/fac [filename]

Keybindings

Navigation

• arrows - move cursor
• ctrl-a / home - start of line
• ctrl-e / end - end of line
• alt-left/right - word jump
• pageup/pagedown - page scroll
• click - position cursor
• alt-click - add/remove cursor

Selection

• shift-arrows - character selection
• shift-alt-left/right - word selection
• shift-ctrl-a/e - select to line start/end
• shift-home/end - select to line boundaries
• shift-pageup/pagedown - page selection

Editing

• backspace / ctrl-h - delete backward
• delete - delete forward
• tab - insert 4 spaces
• ctrl-k - kill line forward (yank stack)
• ctrl-u - kill line backward (yank stack)
• ctrl-y - yank from stack
• ctrl-w / alt-backspace - delete word backward
• alt-d - delete word forward
• ctrl-t - transpose characters

Clipboard

• ctrl-x - cut line/selection
• ctrl-c - copy line/selection
• ctrl-v - paste

Lines

• alt-up/down - move line
• alt-shift-up/down - duplicate line

Multiple Cursors

• ctrl-d - select next match
• alt-click - add/remove cursor

Special

• ctrl-' - cycle quotes (", ', `)
• ctrl-opt-backspace - remove surrounding brackets

File

• ctrl-s - save
• ctrl-q - quit

Help

• ctrl-? - show keybindings

Implementation

Gap buffer for text storage. Pure Fortran with ANSI escape sequences.

License

MIT