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#![allow(unused)]
pub mod auto_pairs;
pub mod comment;
pub mod diagnostic;
pub mod graphemes;
mod history;
pub mod indent;
pub mod macros;
pub mod match_brackets;
pub mod movement;
pub mod object;
mod position;
pub mod register;
pub mod search;
pub mod selection;
mod state;
pub mod syntax;
mod transaction;
pub(crate) fn find_first_non_whitespace_char2(line: RopeSlice) -> Option<usize> {
// find first non-whitespace char
for (start, ch) in line.chars().enumerate() {
// TODO: could use memchr with chunks?
if ch != ' ' && ch != '\t' && ch != '\n' {
return Some(start);
}
}
None
}
pub(crate) fn find_first_non_whitespace_char(text: RopeSlice, line_num: usize) -> Option<usize> {
let line = text.line(line_num);
let mut start = text.line_to_char(line_num);
// find first non-whitespace char
for ch in line.chars() {
// TODO: could use memchr with chunks?
if ch != ' ' && ch != '\t' && ch != '\n' {
return Some(start);
}
start += 1;
}
None
}
pub fn runtime_dir() -> std::path::PathBuf {
// runtime env var || dir where binary is located
std::env::var("HELIX_RUNTIME")
.map(|path| path.into())
.unwrap_or_else(|_| {
std::env::current_exe()
.ok()
.and_then(|path| path.parent().map(|path| path.to_path_buf()))
.unwrap()
})
}
pub fn config_dir() -> std::path::PathBuf {
// TODO: allow env var override
use etcetera::base_strategy::{choose_base_strategy, BaseStrategy};
let strategy = choose_base_strategy().expect("Unable to find the config directory!");
let mut path = strategy.config_dir();
path.push("helix");
path
}
pub use ropey::{Rope, RopeSlice};
pub use tendril::StrTendril as Tendril;
#[doc(inline)]
pub use {regex, tree_sitter};
pub use position::{coords_at_pos, pos_at_coords, Position};
pub use selection::{Range, Selection};
pub use smallvec::SmallVec;
pub use syntax::Syntax;
pub use diagnostic::Diagnostic;
pub use history::History;
pub use state::State;
pub use transaction::{Assoc, Change, ChangeSet, Operation, Transaction};
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