Skip to content

readline: Improve Unicode handling #25723

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
Avi-D-coder wants to merge 7 commits into from
Closed

readline: Improve Unicode handling #25723

Changes from 1 commit
Commits
Show all changes
7 commits
Select commit Hold shift + click to select a range
26f5fc5
readline: improve Unicode handling
Avi-D-coder Jan 26, 2019
c0c7f58
readline: improve Unicode handling performance
Avi-D-coder Jan 29, 2019
756ebea
readline: use built in codePointAt
Avi-D-coder Feb 6, 2019
200560c
readline: fix ctrl + f/b Unicode handling
Avi-D-coder Feb 7, 2019
0639c1b
readline: remove redundant codePointLen function
Avi-D-coder Feb 7, 2019
1b9ea93
readline: fix tests failing without internationalization
Avi-D-coder Feb 18, 2019
e649085
readline: handle 𐀀 character correctly
Avi-D-coder Feb 20, 2019
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Prev Previous commit
readline: handle 𐀀 character correctly
  • Loading branch information
@Avi-D-coder
Avi-D-coder committed Feb 22, 2019
commit e649085f9caae093d45bf05c7af4c72d0815c5c5
6 changes: 3 additions & 3 deletions lib/readline.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -588,8 +588,8 @@ Interface.prototype._wordRight = function() {
function charLengthLeft(str, i) {
if (i <= 0)
return 0;
if (i > 1 && str.codePointAt(i - 2) > 2 ** 16 ||
str.codePointAt(i - 1) > 2 ** 16) {
if (i > 1 && str.codePointAt(i - 2) >= 2 ** 16 ||
str.codePointAt(i - 1) >= 2 ** 16) {
return 2;
}
return 1;
Expand All @@ -598,7 +598,7 @@ function charLengthLeft(str, i) {
function charLengthAt(str, i) {
if (str.length <= i)
return 0;
return str.codePointAt(i) > 2 ** 16 ? 2 : 1;
return str.codePointAt(i) >= 2 ** 16 ? 2 : 1;
}
Comment thread
Avi-D-coder marked this conversation as resolved.

Interface.prototype._deleteLeft = function() {
Expand Down