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Remove unescape_string_in_place

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Only used in two places and did not do anything sensible
This commit is contained in:
Fabian Boehm 2024-06-06 17:07:43 +02:00
parent 364c53c5e5
commit ab0fdd1918
3 changed files with 8 additions and 17 deletions
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11
src/builtins/complete.rs
View File

@ -1,7 +1,5 @@
use super::prelude::*;
use crate::common::{
unescape_string, unescape_string_in_place, ScopeGuard, UnescapeFlags, UnescapeStringStyle,
};
use crate::common::{unescape_string, ScopeGuard, UnescapeFlags, UnescapeStringStyle};
use crate::complete::{complete_add_wrapper, complete_remove_wrapper, CompletionRequestOptions};
use crate::highlight::colorize;
use crate::highlight::highlight_shell;
@ -536,10 +534,11 @@ pub fn complete(parser: &Parser, streams: &mut IoStreams, argv: &mut [&wstr]) ->
// The input data is meant to be something like you would have on the command
// line, e.g. includes backslashes. The output should be raw, i.e. unescaped. So
// we need to unescape the command line. See #1127.
unescape_string_in_place(
&mut faux_cmdline_with_completion,
faux_cmdline_with_completion = unescape_string(
&faux_cmdline_with_completion,
UnescapeStringStyle::Script(UnescapeFlags::default()),
);
)
.expect("Unescaping commandline to complete failed");
}
// Append any description.

7
src/common.rs
View File

@ -494,13 +494,6 @@ pub fn unescape_string(input: &wstr, style: UnescapeStringStyle) -> Option<WStri
}
}
// TODO Delete this.
pub fn unescape_string_in_place(s: &mut WString, style: UnescapeStringStyle) -> bool {
unescape_string(s, style)
.map(|unescaped| *s = unescaped)
.is_some()
}
/// Returns the unescaped version of input, or None on error.
fn unescape_string_internal(input: &wstr, flags: UnescapeFlags) -> Option<WString> {
let mut result = WString::new();

7
src/highlight.rs
View File

@ -7,7 +7,7 @@ use crate::ast::{
use crate::builtins::shared::builtin_exists;
use crate::color::RgbColor;
use crate::common::{
unescape_string_in_place, valid_var_name, valid_var_name_char, UnescapeFlags, ASCII_MAX,
unescape_string, valid_var_name, valid_var_name_char, UnescapeFlags, ASCII_MAX,
EXPAND_RESERVED_BASE, EXPAND_RESERVED_END,
};
use crate::env::Environment;
@ -677,9 +677,8 @@ fn range_is_potential_path(
// Get the node source, unescape it, and then pass it to is_potential_path along with the
// working directory (as a one element list).
let mut result = false;
let mut token = (src[range.start()..range.end()]).to_owned();
if unescape_string_in_place(
&mut token,
if let Some(mut token) = unescape_string(
&src[range.start()..range.end()],
crate::common::UnescapeStringStyle::Script(UnescapeFlags::SPECIAL),
) {
// Big hack: is_potential_path expects a tilde, but unescape_string gives us HOME_DIRECTORY.