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use std::path;
use crate::commands::{reload, zoxide};
use crate::context::AppContext;
use crate::error::AppResult;
use crate::history::{generate_entries_to_root, DirectoryHistory};
use crate::util::cwd;
// ChangeDirectory command
pub fn cd(path: &path::Path, context: &mut AppContext) -> std::io::Result<()> {
cwd::set_current_dir(path)?;
context.tab_context_mut().curr_tab_mut().set_cwd(path);
if context.config_ref().zoxide_update {
debug_assert!(path.is_absolute());
zoxide::zoxide_add(path.to_str().expect("cannot convert path to string"))?;
}
Ok(())
}
pub fn change_directory(context: &mut AppContext, mut path: &path::Path) -> AppResult {
let new_cwd = if path.is_absolute() {
path.to_path_buf()
} else {
while let Ok(p) = path.strip_prefix("../") {
parent_directory(context)?;
path = p;
}
let mut new_cwd = std::env::current_dir()?;
new_cwd.push(path);
new_cwd
};
cd(new_cwd.as_path(), context)?;
let dirlists = generate_entries_to_root(
new_cwd.as_path(),
context.tab_context_ref().curr_tab_ref().history_ref(),
context.ui_context_ref(),
context.config_ref().display_options_ref(),
context.tab_context_ref().curr_tab_ref().option_ref(),
)?;
context
.tab_context_mut()
.curr_tab_mut()
.history_mut()
.insert_entries(dirlists);
Ok(())
}
// ParentDirectory command
pub fn parent_directory(context: &mut AppContext) -> AppResult {
if let Some(parent) = context
.tab_context_ref()
.curr_tab_ref()
.cwd()
.parent()
.map(|p| p.to_path_buf())
{
cwd::set_current_dir(&parent)?;
context
.tab_context_mut()
.curr_tab_mut()
.set_cwd(parent.as_path());
reload::soft_reload_curr_tab(context)?;
}
Ok(())
}
// PreviousDirectory command
pub fn previous_directory(context: &mut AppContext) -> AppResult {
if let Some(path) = context.tab_context_ref().curr_tab_ref().previous_dir() {
let path = path.to_path_buf();
cwd::set_current_dir(&path)?;
context
.tab_context_mut()
.curr_tab_mut()
.set_cwd(path.as_path());
reload::soft_reload_curr_tab(context)?;
}
Ok(())
}
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