lnx-arch/dots/helix/config.toml

# https://docs.helix-editor.com/configuration.html

# https://theari.dev/blog/enhanced-helix-config/

[editor]
# Show currently open buffers, only when more than one exists.
bufferline = "multiple"
# Highlight all lines with a cursor
cursorline = true
# Use relative line numbers
line-number = "relative"
# Show a ruler at column 120
rulers = [120]
# Force the theme to show colors
true-color = true

[editor.cursor-shape]
insert = "bar"
normal = "block"
select = "underline"

[editor.indent-guides]
character = "╎"
render = true

[editor.lsp]
# Disable automatically popups of signature parameter help
auto-signature-help = false
# Show LSP messages in the status line
display-messages = true

[editor.statusline]
#left = ["mode", "spinner", "version-control", "file-name"]

[keys.normal]
"A-," = "goto_previous_buffer"
"A-." = "goto_next_buffer"
"A-w" = ":buffer-close"
"A-/" = "repeat_last_motion"

[keys.insert]

# https://docs.helix-editor.com/remapping.html
C-s = ":w" # Maps Ctrl-s to the typable command :w which is an alias for :write (save file)

#A-down = ["extend_to_line_bounds", "delete_selection", "paste_after"]
#A-up = ["extend_to_line_bounds", "delete_selection", "move_line_up", "paste_before"]
#"A-down" = [ "extend_to_line_bounds", "extend_line_below", "split_selection_on_newline", "rotate_selection_contents_forward", "rotate_selections_backward", "keep_primary_selection" ]
#"A-up" = [ "extend_to_line_bounds", "extend_line_above", "split_selection_on_newline", "rotate_selection_contents_forward", "keep_primary_selection" ]

# https://github.com/helix-editor/helix/discussions/5764
A-down = [ "keep_primary_selection", "move_line_down", "extend_to_line_bounds", "extend_line_above", "split_selection_on_newline", "select_mode", "goto_line_end_newline", "normal_mode", "rotate_selection_contents_forward", "keep_primary_selection", "move_line_down", "insert_mode" ]
A-up = [ "keep_primary_selection", "extend_to_line_bounds", "extend_line_above", "split_selection_on_newline", "select_mode", "goto_line_end_newline", "normal_mode", "rotate_selection_contents_forward", "keep_primary_selection", "insert_mode" ]

A-right = [ "move_next_word_end" ]
A-left = [ "move_prev_word_start" ]

# https://github.com/helix-editor/helix/issues/136
A-w = [":toggle soft-wrap.enable", ":redraw"]