Issues

• Work toward upstreaming of features from my fork

  ycm-core/YouCompleteMe#4339 · Filter by author tupos opened on Sep 13, 2026

• Test_Select_Next_Previous_InsertModeMapping fails with vim >= v9.2.0624

  ycm-core/YouCompleteMe#4336 · Filter by author DonKult opened on Aug 4, 2026

• YCM sends inaccurate range to HLS (Haskell Language Server)

  ycm-core/YouCompleteMe#4335 · Filter by author Aster89 opened on Jul 21, 2026
  1

• Using YCMHover to dismiss a popup causes the popup to be leaked

  ycm-core/YouCompleteMe#4334 · Filter by author Aster89 opened on Jun 23, 2026

• Changing tab doesn't close popup opened via YCMHover - Therefore, YCMHover doesn't open popup if an open such popup was left in another tab.

  ycm-core/YouCompleteMe#4330 · Filter by author Aster89 opened on May 8, 2026
  3

• ycm seems recompile file when switch vim buffer at each time

  ycm-core/YouCompleteMe#4312 · Filter by author hajiPotato opened on Oct 11, 2025
  3

• YCM Fails to Find Project Headers

  ycm-core/YouCompleteMe#4291 · Filter by author mehoggan opened on Mar 6, 2025

• ycm won't complete in other scopes in c++ with clangd

  ycm-core/YouCompleteMe#4287 · Filter by author PlasmaHH opened on Jan 30, 2025

• Error detected while processing function <SNR>29_PollSemanticHighlighting[1]..

  ycm-core/YouCompleteMe#4285 · Filter by author namniav opened on Jan 11, 2025

• diagnostics.test.vim fail when running with Vim v9.1.0949 or newer

  ycm-core/YouCompleteMe#4284 · Filter by author jamessan opened on Jan 1, 2025
  3

• Vim hangs when YouCompleteMe handles many syntax errors over many lines

  ycm-core/YouCompleteMe#4272 · Filter by author qsantos opened on Oct 29, 2024
  10

• Is there any plan to support workspace.workspaceEdit.resourceOperations

  ycm-core/YouCompleteMe#4267 · Filter by author fortime opened on Sep 24, 2024
  9

• Redundant line in Python doc popup

  ycm-core/YouCompleteMe#4253 · Filter by author hippie68 opened on Aug 11, 2024
  2

• Constant high CPU usage

  ycm-core/YouCompleteMe#4251 · Filter by author namniav opened on Aug 3, 2024
  5

• GoToDefinition splits instead of replacing buffer if modified but opened elsewhere

  ycm-core/YouCompleteMe#4223 · Filter by author Svalorzen opened on Feb 26, 2024
  4

• Pointer e.g. *sth in highlight msg turns it into italic

  ycm-core/YouCompleteMe#4170 · Filter by author xphoniex opened on Aug 7, 2023

• Quickfix lists with many entries can mess up window arrangements

  ycm-core/YouCompleteMe#4129 · Filter by author Aster89 opened on Feb 14, 2023
  6

• Chain YCM's insert-mode mappings with any existing mapping (or only define unique mappings for insert mode) [Feature Request]

  enhancementPR Welcome
  ycm-core/YouCompleteMe#4127 · Filter by author excited-bore opened on Feb 8, 2023
  6

• [Feature request] Asynchronous GoToReferences

  enhancementPR Welcome
  ycm-core/YouCompleteMe#4112 · Filter by author zeminzhou opened on Jan 5, 2023
  1

• [Feature request] Add option to blocklist specific YcmInlayHints

  ycm-core/YouCompleteMe#4099 · Filter by author vicecea opened on Dec 14, 2022

• [Feature request]: Display current context, e.g. add GetType or some sort of GetBreadcrumbs support for LSP completer

  ycm-core/YouCompleteMe#4096 · Filter by author whoisdylan opened on Dec 13, 2022
  3

• [feature request] let g:ycm_goto_buffer_command combine 'same-buffer' and 'split-or-existing-window'

  enhancementPR Welcome
  ycm-core/YouCompleteMe#3838 · Filter by author roachsinai opened on Jan 17, 2021
  15