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# mojibake configuration.
#
# This file is both the runtime configuration and, via `include_str!` in
# src/config.rs, the compiled-in default set. User settings in
# $MOJIBAKE_CONFIG/config.toml override these per individual binding;
# anything not listed here keeps its default. (MJB-LLR-180, MJB-LLR-182)
#
# Key syntax: "<k>" for one key, "<g><g>" for a sequence, with the modifier
# prefixes ctrl-, alt-, shift-, e.g. "<ctrl-d>".
#
# Bindings follow the Helix default keymap: https://docs.helix-editor.com/keymap.html
# Editor settings live in their own table rather than at top level: the
# top-level struct uses `#[serde(flatten)]` for the data/config directories,
# and config-rs stringifies values it buffers through a flattened map, which
# breaks integer and boolean fields. (MJB-LLR-185)
[editor]
# Lines of context kept between the cursor and the viewport edge.
# Clamped to half the viewport height at use. (MJB-LLR-093)
scrolloff = 5
# Append a trailing newline on write when the buffer lacks one.
insert_final_newline = true
# Consulted by App before any component sees the key. A match here is consumed
# and never reaches the buffer, so these fire in every mode. (MJB-LLR-203)
[keybindings.global]
"<ctrl-c>" = "Quit"
"<ctrl-z>" = "Suspend"
[keybindings.normal]
# Movement (MJB-HLR-006)
"<h>" = "MoveCharLeft"
"<j>" = "MoveLineDown"
"<k>" = "MoveLineUp"
"<l>" = "MoveCharRight"
"<left>" = "MoveCharLeft"
"<down>" = "MoveLineDown"
"<up>" = "MoveLineUp"
"<right>" = "MoveCharRight"
# Word motions. These leave a SELECTION, not a bare cursor. (MJB-HLR-007)
"<w>" = "MoveNextWordStart"
"<b>" = "MovePrevWordStart"
"<e>" = "MoveNextWordEnd"
"<W>" = "MoveNextLongWordStart"
"<B>" = "MovePrevLongWordStart"
"<E>" = "MoveNextLongWordEnd"
# Goto mode (MJB-HLR-008)
"<g><g>" = "GotoFileStart"
"<g><e>" = "GotoLastLine"
"<g><h>" = "GotoLineStart"
"<g><l>" = "GotoLineEnd"
"<g><s>" = "GotoFirstNonWhitespace"
# Selection manipulation
"<x>" = "ExtendLineBelow"
"<;>" = "CollapseSelection"
"<alt-;>" = "FlipSelections"
"<%>" = "SelectAll"
"<v>" = "SelectMode"
# Entering insert mode (MJB-HLR-009)
"<i>" = "InsertMode"
"<a>" = "AppendMode"
"<I>" = "InsertAtLineStart"
"<A>" = "InsertAtLineEnd"
"<o>" = "OpenBelow"
"<O>" = "OpenAbove"
# Modification (MJB-HLR-010)
"<d>" = "DeleteSelection"
"<c>" = "ChangeSelection"
# Undo / redo (MJB-HLR-011)
"<u>" = "Undo"
"<U>" = "Redo"
# Scrolling and paging (MJB-HLR-013)
"<ctrl-u>" = "PageCursorHalfUp"
"<ctrl-d>" = "PageCursorHalfDown"
"<ctrl-b>" = "PageUp"
"<ctrl-f>" = "PageDown"
"<pageup>" = "PageUp"
"<pagedown>" = "PageDown"
# Command mode (MJB-HLR-016)
"<:>" = "CommandMode"
[keybindings.select]
# Select mode repeats normal-mode motions, but extends rather than replaces.
"<h>" = "ExtendCharLeft"
"<j>" = "ExtendLineDown"
"<k>" = "ExtendLineUp"
"<l>" = "ExtendCharRight"
"<w>" = "ExtendNextWordStart"
"<b>" = "ExtendPrevWordStart"
"<e>" = "ExtendNextWordEnd"
"<esc>" = "NormalMode"
"<v>" = "NormalMode"
"<d>" = "DeleteSelection"
"<c>" = "ChangeSelection"
"<;>" = "CollapseSelection"
[keybindings.insert]
# Any printable key not bound here self-inserts; that fallback is not
# expressible as a table entry. (MJB-LLR-156)
"<esc>" = "NormalMode"
"<enter>" = "InsertNewline"
"<backspace>" = "DeleteCharBackward"
"<delete>" = "DeleteCharForward"
"<tab>" = "InsertTab"
"<ctrl-h>" = "DeleteCharBackward"
"<ctrl-d>" = "DeleteCharForward"
"<ctrl-w>" = "DeleteWordBackward"
"<ctrl-u>" = "KillToLineStart"
"<left>" = "MoveCharLeft"
"<down>" = "MoveLineDown"
"<up>" = "MoveLineUp"
"<right>" = "MoveCharRight"
[keybindings.command]
# Command mode routes keys to a line editor; only these are bound. (MJB-LLR-158)
"<esc>" = "NormalMode"
"<enter>" = "CommandSubmit"
"<backspace>" = "CommandBackspace"
[styles.normal]
cursor = "black on white"
selection = "on blue"
linenr = "gray8"
statusline = "black on cyan"
[styles.insert]
cursor = "black on green"
selection = "on blue"
linenr = "gray8"
statusline = "black on green"
[styles.select]
cursor = "black on white"
selection = "on magenta"
linenr = "gray8"
statusline = "black on magenta"
[styles.command]
cursor = "black on white"
selection = "on blue"
linenr = "gray8"
statusline = "black on yellow"
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