Fix title entry in FAQ
This commit is contained in:
micbou
parent
d4f8c1d404
commit
0f10951bdf
@ -2333,8 +2333,7 @@ option for details.
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That's a very rare Vim bug most users never encounter. It's fixed in Vim
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7.4.72. Update to that version (or above) to resolve the issue.
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### I get `ImportError` exceptions that mention `PyInit_ycm_core` or
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`initycm_core`
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### I get `ImportError` exceptions that mention `PyInit_ycm_core` or `initycm_core`
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These errors are caused by building the YCM native libraries for Python 2 and
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trying to load them into a Python 3 process (or the other way around).
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@ -124,37 +124,38 @@ Contents ~
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10. FAQ |youcompleteme-faq|
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1. I used to be able to 'import vim' in '.ycm_extra_conf.py', but now can't |import-vim|
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2. On very rare occasions Vim crashes when I tab through the completion menu |youcompleteme-on-very-rare-occasions-vim-crashes-when-i-tab-through-completion-menu|
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3. I get a linker warning regarding |libpython| on Mac when compiling YCM
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4. I get a weird window at the top of my file when I use the semantic engine |youcompleteme-i-get-weird-window-at-top-of-my-file-when-i-use-semantic-engine|
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5. It appears that YCM is not working |youcompleteme-it-appears-that-ycm-is-not-working|
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6. Sometimes it takes much longer to get semantic completions than normal |youcompleteme-sometimes-it-takes-much-longer-to-get-semantic-completions-than-normal|
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7. YCM auto-inserts completion strings I don't want! |youcompleteme-ycm-auto-inserts-completion-strings-i-dont-want|
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8. I get a 'E227: mapping already exists for <blah>' error when I start Vim |E227:-mapping-already-exists-for-blah|
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9. I get "'GLIBC_2.XX' not found (required by libclang.so)" when starting Vim |GLIBC_2.XX-not-found()|
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10. I'm trying to use a Homebrew Vim with YCM and I'm getting segfaults |youcompleteme-im-trying-to-use-homebrew-vim-with-ycm-im-getting-segfaults|
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11. I have a Homebrew Python and/or MacVim; can't compile/SIGABRT when starting |youcompleteme-i-have-homebrew-python-and-or-macvim-cant-compile-sigabrt-when-starting|
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12. Vim segfaults when I use the semantic completer in Ruby files |youcompleteme-vim-segfaults-when-i-use-semantic-completer-in-ruby-files|
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13. I get 'LONG_BIT definition appears wrong for platform' when compiling |LONG_BIT-definition-appears-wrong-for-platform|
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14. I get 'libpython2.7.a [...] relocation R_X86_64_32' when compiling |libpython2.7.a-...-relocation-R_X86_64_32|
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15. I get 'Vim: Caught deadly signal SEGV' on Vim startup |Vim:-Caught-deadly-signal-SEGV|
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16. YCM does not read identifiers from my tags files |youcompleteme-ycm-does-not-read-identifiers-from-my-tags-files|
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17. 'CTRL-U' in insert mode does not work |CTRL-sub-U|
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18. YCM conflicts with UltiSnips TAB key usage |youcompleteme-ycm-conflicts-with-ultisnips-tab-key-usage|
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19. Why isn't YCM just written in plain VimScript, FFS? |youcompleteme-why-isnt-ycm-just-written-in-plain-vimscript-ffs|
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20. Why does YCM demand such a recent version of Vim? |youcompleteme-why-does-ycm-demand-such-recent-version-of-vim|
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21. I get annoying messages in Vim's status area when I type |youcompleteme-i-get-annoying-messages-in-vims-status-area-when-i-type|
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22. Nasty bugs happen if I have the 'vim-autoclose' plugin installed |vim-sub-autoclose|
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23. Is there some sort of YCM mailing list? I have questions |youcompleteme-is-there-sort-of-ycm-mailing-list-i-have-questions|
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24. I get an internal compiler error when installing |youcompleteme-i-get-an-internal-compiler-error-when-installing|
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25. I get weird errors when I press 'Ctrl-C' in Vim |Ctrl-sub-C|
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26. Why did YCM stop using Syntastic for diagnostics display? |youcompleteme-why-did-ycm-stop-using-syntastic-for-diagnostics-display|
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27. Completion doesn't work with the C++ standard library headers |youcompleteme-completion-doesnt-work-with-c-standard-library-headers|
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28. Install YCM with NeoBundle [55] |youcompleteme-install-ycm-with-neobundle-55|
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29. When I open a JavaScript file, I get an annoying warning about '.tern-project'
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3. I get |ImportError| exceptions that mention 'PyInit_ycm_core' or 'initycm_core'
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4. I get a linker warning regarding |libpython| on Mac when compiling YCM
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5. I get a weird window at the top of my file when I use the semantic engine |youcompleteme-i-get-weird-window-at-top-of-my-file-when-i-use-semantic-engine|
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6. It appears that YCM is not working |youcompleteme-it-appears-that-ycm-is-not-working|
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7. Sometimes it takes much longer to get semantic completions than normal |youcompleteme-sometimes-it-takes-much-longer-to-get-semantic-completions-than-normal|
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8. YCM auto-inserts completion strings I don't want! |youcompleteme-ycm-auto-inserts-completion-strings-i-dont-want|
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9. I get a 'E227: mapping already exists for <blah>' error when I start Vim |E227:-mapping-already-exists-for-blah|
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10. I get "'GLIBC_2.XX' not found (required by libclang.so)" when starting Vim |GLIBC_2.XX-not-found()|
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11. I'm trying to use a Homebrew Vim with YCM and I'm getting segfaults |youcompleteme-im-trying-to-use-homebrew-vim-with-ycm-im-getting-segfaults|
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12. I have a Homebrew Python and/or MacVim; can't compile/SIGABRT when starting |youcompleteme-i-have-homebrew-python-and-or-macvim-cant-compile-sigabrt-when-starting|
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13. Vim segfaults when I use the semantic completer in Ruby files |youcompleteme-vim-segfaults-when-i-use-semantic-completer-in-ruby-files|
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14. I get 'LONG_BIT definition appears wrong for platform' when compiling |LONG_BIT-definition-appears-wrong-for-platform|
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15. I get 'libpython2.7.a [...] relocation R_X86_64_32' when compiling |libpython2.7.a-...-relocation-R_X86_64_32|
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16. I get 'Vim: Caught deadly signal SEGV' on Vim startup |Vim:-Caught-deadly-signal-SEGV|
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17. YCM does not read identifiers from my tags files |youcompleteme-ycm-does-not-read-identifiers-from-my-tags-files|
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18. 'CTRL-U' in insert mode does not work |CTRL-sub-U|
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19. YCM conflicts with UltiSnips TAB key usage |youcompleteme-ycm-conflicts-with-ultisnips-tab-key-usage|
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20. Why isn't YCM just written in plain VimScript, FFS? |youcompleteme-why-isnt-ycm-just-written-in-plain-vimscript-ffs|
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21. Why does YCM demand such a recent version of Vim? |youcompleteme-why-does-ycm-demand-such-recent-version-of-vim|
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22. I get annoying messages in Vim's status area when I type |youcompleteme-i-get-annoying-messages-in-vims-status-area-when-i-type|
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23. Nasty bugs happen if I have the 'vim-autoclose' plugin installed |vim-sub-autoclose|
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24. Is there some sort of YCM mailing list? I have questions |youcompleteme-is-there-sort-of-ycm-mailing-list-i-have-questions|
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25. I get an internal compiler error when installing |youcompleteme-i-get-an-internal-compiler-error-when-installing|
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26. I get weird errors when I press 'Ctrl-C' in Vim |Ctrl-sub-C|
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27. Why did YCM stop using Syntastic for diagnostics display? |youcompleteme-why-did-ycm-stop-using-syntastic-for-diagnostics-display|
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28. Completion doesn't work with the C++ standard library headers |youcompleteme-completion-doesnt-work-with-c-standard-library-headers|
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29. Install YCM with NeoBundle [55] |youcompleteme-install-ycm-with-neobundle-55|
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30. When I open a JavaScript file, I get an annoying warning about '.tern-project'
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file |.tern-sub-project|
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30. When I start vim I get a runtime error saying 'R6034 An application has made an
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31. When I start vim I get a runtime error saying 'R6034 An application has made an
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attempt to load the C runtime library incorrectly.' |R6034-An-application-has-made-an-attempt-to-load-the-C-runtime-library-incorrectly.|
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31. I hear that YCM only supports Python 2, is that true? |youcompleteme-i-hear-that-ycm-only-supports-python-2-is-that-true|
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32. I hear that YCM only supports Python 2, is that true? |youcompleteme-i-hear-that-ycm-only-supports-python-2-is-that-true|
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11. Contributor Code of Conduct |youcompleteme-contributor-code-of-conduct|
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12. Contact |youcompleteme-contact|
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13. License |youcompleteme-license|
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@ -170,8 +171,8 @@ Image: Build Status [1] Image: Build status [3]
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- Installation
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- Mac OS X
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- Ubuntu
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- Fedora
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- Ubuntu Linux x64
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- Fedora Linux x64
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- Windows
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- FreeBSD/OpenBSD
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- Full Installation Guide
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@ -393,10 +394,10 @@ Ubuntu Linux x64 ~
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Please refer to the full Installation Guide below; the following commands are
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provided on a best-effort basis and may not work for you.
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Make sure you have Vim 7.3.598 with python2 support. Ubuntu 14.04 and later
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have a Vim that's recent enough. You can see the version of Vim installed by
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running 'vim --version'. If the version is too old, you may need to compile Vim
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from source [24] (don't worry, it's easy).
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Make sure you have Vim 7.3.598 with python2 or python3 support. Ubuntu 14.04
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and later have a Vim that's recent enough. You can see the version of Vim
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installed by running 'vim --version'. If the version is too old, you may need
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to compile Vim from source [24] (don't worry, it's easy).
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Install YouCompleteMe with Vundle [19].
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@ -407,7 +408,8 @@ will notify you to recompile it. You should then rerun the install process.
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Install development tools and CMake: 'sudo apt-get install build-essential
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cmake'
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Make sure you have Python headers installed: 'sudo apt-get install python-dev'.
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Make sure you have Python headers installed: 'sudo apt-get install python-dev
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python3-dev'.
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Compiling YCM **with** semantic support for C-family languages:
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>
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@ -457,10 +459,10 @@ Fedora Linux x64 ~
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Please refer to the full Installation Guide below; the following commands are
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provided on a best-effort basis and may not work for you.
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Make sure you have Vim 7.3.598 with python2 support. Fedora 21 and later have a
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Vim that's recent enough. You can see the version of Vim installed by running
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'vim --version'. If the version is too old, you may need to compile Vim from
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source [24] (don't worry, it's easy).
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Make sure you have Vim 7.3.598 with python2 or python3 support. Fedora 21 and
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later have a Vim that's recent enough. You can see the version of Vim installed
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by running 'vim --version'. If the version is too old, you may need to compile
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Vim from source [24] (don't worry, it's easy).
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Install YouCompleteMe with Vundle [19].
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@ -471,7 +473,8 @@ will notify you to recompile it. You should then rerun the install process.
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Install development tools and CMake: 'sudo dnf install automake gcc gcc-c++
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kernel-devel cmake'
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Make sure you have Python headers installed: 'sudo dnf install python-devel'.
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Make sure you have Python headers installed: 'sudo dnf install python-devel
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python3-devel'.
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Compiling YCM **with** semantic support for C-family languages:
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>
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@ -524,11 +527,11 @@ provided on a best-effort basis and may not work for you.
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**Important:** we assume that you are using the 'cmd.exe' command prompt and
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that you know how to add an executable to the PATH environment variable.
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Make sure you have at least Vim 7.3.598 with python2 support. You can check the
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version by typing ':version' inside Vim. Take note of the Vim architecture,
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i.e. 32 or 64-bit. It will be important when choosing the python2 installer. We
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recommend using a 64-bit client. Don't worry, a frequently updated copy of
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64-bit Vim [25] is available.
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Make sure you have at least Vim 7.3.598 with python2 or python3 support. You
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can check the version by typing ':version' inside Vim. Take note of the Vim
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architecture, i.e. 32 or 64-bit. It will be important when choosing the python2
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installer. We recommend using a 64-bit client. Don't worry, a frequently
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updated copy of 64-bit Vim [25] is available.
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Install YouCompleteMe with Vundle [19].
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@ -538,7 +541,7 @@ will notify you to recompile it. You should then rerun the install process.
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Download and install the following software:
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- python2 [26]. Be sure to pick the version corresponding to your Vim
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- python3 [26]. Be sure to pick the version corresponding to your Vim
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architecture. It is _Windows x86-64 MSI installer_ if you are using the Vim
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previously linked.
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@ -603,7 +606,7 @@ Please refer to the full Installation Guide below; the following commands are
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provided on a best-effort basis and may not work for you. OpenBSD / FreeBSD are
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not officially supported platforms by YCM.
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Make sure you have Vim 7.3.598 with python2 support.
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Make sure you have Vim 7.3.598 with python2 or python3 support.
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OpenBSD 5.5 and later have a Vim that's recent enough. You can see the version
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of Vim installed by running 'vim --version'.
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@ -683,7 +686,7 @@ will notify you to recompile it. You should then rerun the install process.
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**Please follow the instructions carefully. Read EVERY WORD.**
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1. **Ensure that your version of Vim is _at least_ 7.3.598 _and_ that it has
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support for python2 scripting**.
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support for python2 or python3 scripting**.
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Inside Vim, type ':version'. Look at the first two to three lines of
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output; it should say 'Vi IMproved X.Y', where X.Y is the major version
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@ -695,11 +698,11 @@ will notify you to recompile it. You should then rerun the install process.
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from source [24] (don't worry, it's easy).
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After you have made sure that you have Vim 7.3.598+, type the following
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in Vim: ":echo has('python')". The output should be 1. If it's 0, then
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get a version of Vim with Python support.
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in Vim: ":echo has('python') || has('python3')". The output should be 1.
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If it's 0, then get a version of Vim with Python support.
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On Windows, check also if your Vim architecture is 32 or 64-bit. This is
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critical because it must match the python2 and the YCM libraries
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critical because it must match the python and the YCM libraries
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architectures. We recommend using a 64-bit Vim.
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2. **Install YCM** with Vundle [19] (or Pathogen [30], but Vundle is a
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@ -728,8 +731,8 @@ will notify you to recompile it. You should then rerun the install process.
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the upstream compiled binaries. Random things may break. Save yourself
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the hassle and use the upstream pre-built libclang.
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4. **Compile the 'ycm_core' libraries** that YCM needs. These libs are the
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C++ engines that YCM uses to get fast completions.
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4. **Compile the 'ycm_core' library** that YCM needs. This library is the
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C++ engine that YCM uses to get fast completions.
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You will need to have 'cmake' installed in order to generate the required
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makefiles. Linux users can install cmake with their package manager
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@ -739,9 +742,9 @@ will notify you to recompile it. You should then rerun the install process.
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On a Unix OS, you need to make sure you have Python headers installed. On
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a Debian-like Linux distro, this would be 'sudo apt-get install python-
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dev'. On Mac they should already be present.
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dev python3-dev'. On Mac they should already be present.
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On Windows, you need to download and install python2 [26]. Pick the
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On Windows, you need to download and install python3 [26]. Pick the
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version corresponding to your Vim architecture. You will also need
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Microsoft Visual C++ (MSVC) to build YCM. You can obtain it by installing
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Visual Studio [27]. MSVC 11 (Visual Studio 2012), 12 (2013), and 14
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@ -1178,10 +1181,10 @@ Python Semantic Completion ~
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Completion and GoTo commands work out of the box with no additional
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configuration. Those features are provided by the jedi [6] library which
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supports a variety of python versions (2.6, 2.7, 3.2, 3.3 or 3.4) as long as it
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runs in the corresponding python interpreter. By default YCM runs jedi [6] with
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the same python interpreter used by the ycmd server [34], so if you would like
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to use a different interpreter, use the following option specifying the python
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supports a variety of python versions (2.6, 2.7, 3.2+) as long as it runs in
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the corresponding python interpreter. By default YCM runs jedi [6] with the
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same python interpreter used by the ycmd server [34], so if you would like to
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use a different interpreter, use the following option specifying the python
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binary to use. For example, to provide Python 3 completion in your project,
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set:
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>
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@ -2532,8 +2535,8 @@ The *g:ycm_python_binary_path* option
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This option specifies the Python interpreter to use to run the jedi [6]
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completion library. Specify the python interpreter to use to get completions.
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By default the python under which ycmd [34] runs is used (ycmd [34] only runs
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under Python 2.6 or 2.7).
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By default the python under which ycmd [34] runs is used (ycmd [34] runs on
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Python 2.6, 2.7 or 3.3+).
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Default: "''"
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>
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@ -2566,6 +2569,25 @@ On very rare occasions Vim crashes when I tab through the completion menu ~
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That's a very rare Vim bug most users never encounter. It's fixed in Vim
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7.4.72. Update to that version (or above) to resolve the issue.
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-------------------------------------------------------------------------------
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I get *ImportError* exceptions that mention 'PyInit_ycm_core' or 'initycm_core'
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These errors are caused by building the YCM native libraries for Python 2 and
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trying to load them into a Python 3 process (or the other way around).
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For instance, if building for Python 2 but loading in Python 3:
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>
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ImportError: dynamic module does not define init function (PyInit_ycm_core)
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<
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If building for Python 3 but loading in Python 2:
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>
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ImportError: dynamic module does not define init function (initycm_core)
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<
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Setting the |g:ycm_path_to_python_interpreter| option to force the use of a
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specific Python interpreter for 'ycmd' is usually the easiest way to solve the
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problem. Common values for that option are '/usr/bin/python' and
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'/usr/bin/python3'.
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-------------------------------------------------------------------------------
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I get a linker warning regarding *libpython* on Mac when compiling YCM
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@ -2997,10 +3019,10 @@ entries from the path.
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*youcompleteme-i-hear-that-ycm-only-supports-python-2-is-that-true*
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I hear that YCM only supports Python 2, is that true? ~
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No. The Vim client and the ycmd server [34] only run under Python 2 but if you
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work on a Python 3 project then just set the |g:ycm_python_binary_path| to the
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Python interpreter you use for your project and you will get completions for
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that version of Python.
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**No.** Both the Vim client and the ycmd server [34] run on Python 2 or 3. If
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you work on a Python 3 project, you may need to set |g:ycm_python_binary_path|
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to the Python interpreter you use for your project to get completions for that
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version of Python.
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===============================================================================
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*youcompleteme-contributor-code-of-conduct*
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Loading…
Reference in New Issue
Block a user