Thanks to visit codestin.com
Credit goes to github.com

Skip to content

Reduce redundant escape codes #99

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

Jump to bottom
Draft
wants to merge 1 commit into
base: develop
Choose a base branch
from
Draft

Reduce redundant escape codes #99

wants to merge 1 commit into from

Conversation

@mgunyho
Copy link
Owner

@mgunyho mgunyho commented Feb 18, 2024

Currently, tere outputs a lot of redundant escape codes. When starting tere in a folder containing two subfolders bar and foo, the following escape codes are printed:

^[[?25l^M
^[[1;1H^[[2K^[[1;1H^M
^[[0m^[[1m^[[4m/tmp/xxxxxxxxxx^[[0m^M
^[[1;1H^[[2K^[[1;1H^M
^[[0m^[[1m^[[4m/tmp/xxxxxxxxxx^[[0m^M
^[[23;1H^[[2K^[[23;1H^[[0m^[[1mtere 1.5.1 - Type something to search, press '?' to view help or Esc to exit.^[[0m^M
^[[24;1H^[[2K^[[24;27H^[[0m^[[1mgap search from start - smart case - sort:name - 2 / 3^[[0m^M
^[[24;1H^[[0m^[[1msearch: ^[[0m^M
^[[2;1H^[[0m^[[0m^[[1m^M
^[[24m^[[49m^[[39m.^M
^[[24m^[[49m^[[39m.^M
^[[0m^[[0m^[[K^[[0m^[[0m^[[3;1H^[[0m^[[0m^[[1m^M
^[[24m^[[48;5;7m^[[38;5;0mb^M
^[[24m^[[48;5;7m^[[38;5;0ma^M
^[[24m^[[48;5;7m^[[38;5;0mr^M
^[[0m^[[48;5;7m                                                                             ^[[0m^[[0m^[[4;1H^[[0m^[[0m^[[1m^M
^[[24m^[[49m^[[39mf^M
^[[24m^[[49m^[[39mo^M
^[[24m^[[49m^[[39mo^M
^[[0m^[[0m^[[K^[[0m^[[0m^[[5;1H^[[0m^[[0m^[[2m^M
^[[0m^[[0m^[[K^[[0m^[[0m^[[6;1H^[[0m^[[0m^[[2m^M
^[[0m^[[0m^[[K^[[0m^[[0m^[[7;1H^[[0m^[[0m^[[2m^M
^[[0m^[[0m^[[K^[[0m^[[0m^[[8;1H^[[0m^[[0m^[[2m^M
^[[0m^[[0m^[[K^[[0m^[[0m^[[9;1H^[[0m^[[0m^[[2m^M
^[[0m^[[0m^[[K^[[0m^[[0m^[[10;1H^[[0m^[[0m^[[2m^M
^[[0m^[[0m^[[K^[[0m^[[0m^[[11;1H^[[0m^[[0m^[[2m^M
^[[0m^[[0m^[[K^[[0m^[[0m^[[12;1H^[[0m^[[0m^[[2m^M
^[[0m^[[0m^[[K^[[0m^[[0m^[[13;1H^[[0m^[[0m^[[2m^M
^[[0m^[[0m^[[K^[[0m^[[0m^[[14;1H^[[0m^[[0m^[[2m^M
^[[0m^[[0m^[[K^[[0m^[[0m^[[15;1H^[[0m^[[0m^[[2m^M
^[[0m^[[0m^[[K^[[0m^[[0m^[[16;1H^[[0m^[[0m^[[2m^M
^[[0m^[[0m^[[K^[[0m^[[0m^[[17;1H^[[0m^[[0m^[[2m^M
^[[0m^[[0m^[[K^[[0m^[[0m^[[18;1H^[[0m^[[0m^[[2m^M
^[[0m^[[0m^[[K^[[0m^[[0m^[[19;1H^[[0m^[[0m^[[2m^M
^[[0m^[[0m^[[K^[[0m^[[0m^[[20;1H^[[0m^[[0m^[[2m^M
^[[0m^[[0m^[[K^[[0m^[[0m^[[21;1H^[[0m^[[0m^[[2m^M
^[[0m^[[0m^[[K^[[0m^[[0m^[[22;1H^[[0m^[[0m^[[2m^M
^[[0m^[[0m^[[K^[[0m^[[0m^[[?25h^M
^[[?1049l/tmp/xxxxxxxxxx^M

(Printed using cat -v tests/expected-output-basic.txt, newlines added for clarity.)

Some issues to be fixed in this PR:

  • Lot of unnecessary ^[[0m (reset attributes) commands
  • The attributes are repeated for each character. For example, when printing foo, it should be
    ^[[24m^[[49m^[[39mfoo instead of 
    ^[[24m^[[49m^[[39mf^M
^[[24m^[[49m^[[39mo^M
^[[24m^[[49m^[[39mo^M

@mgunyho mgunyho changed the title Add basic test of full raw escape codes output by program Reduce redundant escape codes Feb 18, 2024
@mgunyho mgunyho force-pushed the reduce-escape-codes branch from 51ce697 to 3a9f27f Compare September 15, 2024 17:08
@mgunyho mgunyho force-pushed the reduce-escape-codes branch from 3a9f27f to 85e97d7 Compare September 15, 2024 18:47
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

No reviews

Assignees

No one assigned

Labels

None yet

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

2 participants

@mgunyho