Function broot::permissions::permissions_unix::user_name
source · Examples found in repository?
src/display/permissions.rs (line 113)
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pub fn write_permissions<'w, W: Write>(
&self,
cw: &mut CropWriter<'w, W>,
line: &TreeLine,
selected: bool,
) -> Result<usize, ProgramError> {
Ok(if line.is_selectable() {
self.write_mode(cw, line.mode(), selected)?;
let owner = permissions::user_name(line.metadata.uid());
cond_bg!(owner_style, self, selected, self.skin.owner);
cw.queue_g_string(
owner_style,
format!(" {:w$}", &owner, w = self.max_user_len),
)?;
let group = permissions::group_name(line.metadata.gid());
cond_bg!(group_style, self, selected, self.skin.group);
cw.queue_g_string(
group_style,
format!(" {:w$}", &group, w = self.max_group_len),
)?;
1
} else {
9 + 1 + self.max_user_len + 1 + self.max_group_len + 1
})
}
}
fn user_group_max_lengths(tree: &Tree) -> (usize, usize) {
let mut max_user_len = 0;
let mut max_group_len = 0;
if tree.options.show_permissions {
for i in 1..tree.lines.len() {
let line = &tree.lines[i];
let user = permissions::user_name(line.metadata.uid());
max_user_len = max_user_len.max(user.len());
let group = permissions::group_name(line.metadata.gid());
max_group_len = max_group_len.max(group.len());
}
}
(max_user_len, max_group_len)
}