58 lines
2.1 KiB
Org Mode
58 lines
2.1 KiB
Org Mode
#+TITLE: :lang cc
|
|
|
|
This module adds support for the C-family of languages: C, C++, and Objective-C.
|
|
|
|
+ Code completion (~company-irony~)
|
|
+ eldoc support (~irony-eldoc~)
|
|
+ Syntax-checking (~flycheck-irony~)
|
|
+ Code navigation (~irony~)
|
|
+ File Templates ([[../../feature/file-templates/templates/c-mode][c-mode]], [[../../feature/file-templates/templates/c++-mode][c++-mode]])
|
|
+ Snippets ([[https://github.com/hlissner/emacs-snippets/tree/master/cc-mode][cc-mode]], [[https://github.com/hlissner/emacs-snippets/tree/master/c-mode][c-mode]], [[https://github.com/hlissner/emacs-snippets/tree/master/c++-mode][c++-mode]])
|
|
+ Several improvements to C++11 indentation and syntax highlighting.
|
|
|
|
#+begin_quote
|
|
C contends with Haskell and Ruby for my favorite language. That said, it's more accurate to say I write C, but with two or three C++ features.
|
|
|
|
The module provides nominal support for Objective-C, which I really only use to inspect generated glue code for iOS mobile apps. Otherwise, I prefer Swift.
|
|
#+end_quote
|
|
|
|
* Table of Contents :TOC:
|
|
- [[#install][Install]]
|
|
- [[#macos][MacOS]]
|
|
- [[#arch-linux][Arch Linux]]
|
|
|
|
* Install
|
|
This module requires ~irony-server~ for most of its features, which depends on ~cmake~ and ~libclang~.
|
|
|
|
** MacOS
|
|
Due to linking issues, MacOS users must compile irony-server manually:
|
|
|
|
#+BEGIN_SRC sh :tangle (if (doom-system-os 'macos) "yes")
|
|
brew install cmake
|
|
brew install llvm # 1gb+ installation! May take a while!
|
|
|
|
git clone https://github.com/Sarcasm/irony-mode irony-mode
|
|
mkdir irony-mode/server/build
|
|
pushd irony-mode/server/build
|
|
|
|
DEST="$HOME/.emacs.d/.local/$(hostname)/etc/irony-server/"
|
|
cmake -DCMAKE_INSTALL_RPATH_USE_LINK_PATH=ON \
|
|
-DCMAKE_INSTALL_PREFIX="$DEST" ../
|
|
cmake --build . --use-stderr --config Release --target install
|
|
|
|
install_name_tool -change @rpath/libclang.dylib \
|
|
/usr/local/opt/llvm/lib/libclang.dylib \
|
|
"$DEST/bin/irony-server"
|
|
|
|
# cleanup
|
|
popd
|
|
rm -rf irony-mode
|
|
#+END_SRC
|
|
|
|
** Arch Linux
|
|
#+BEGIN_SRC sh :tangle (if (doom-system-os 'arch) "yes")
|
|
sudo pacman --needed --noconfirm -S clang cmake
|
|
#+END_SRC
|
|
|
|
Then run ~M-x irony-install-server~ in Emacs.
|
|
|