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lang/cc: rename +cc-{include-paths,compiler-options} #305

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Henrik Lissner 2017-12-27 17:10:21 -05:00
parent 71c0c96b60
commit b331acb46b
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3 changed files with 12 additions and 14 deletions
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4
modules/lang/cc/README.org
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@ -81,8 +81,8 @@ rc -J $PROJECT_ROOT # loads PROJECT_ROOT's compile_commands.json
* Configure
** Compile settings
By default, a set of default compile settings are defined in
~+cc-compiler-options~ for C, C++ and Objective C. Irony, rtags and flycheck
will fall back to these.
~+cc-default-compiler-options~ for C, C++ and Objective C. Irony, rtags and
flycheck will fall back to these.
To make these tools aware of project specific build settings, you need a JSON
[[https://sarcasm.github.io/notes/dev/compilation-database.html#ninja][compilation database]] present (i.e. a ~compile_commands.json~ file).

8
modules/lang/cc/autoload.el
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@ -85,8 +85,8 @@
;;;###autoload
(defun +cc|irony-init-compile-options ()
"Initialize compiler options for irony-mode. It searches for the nearest
compilation database and initailizes it. If none was found, it uses
`+cc-c++-compiler-options'.
compilation database and initailizes it, otherwise falling back on
`+cc-default-compiler-options' and `+cc-default-include-paths'.
See https://github.com/Sarcasm/irony-mode#compilation-database for details on
compilation dbs."
@ -94,8 +94,8 @@ compilation dbs."
(require 'irony-cdb)
(unless (irony-cdb-autosetup-compile-options)
(irony-cdb--update-compile-options
(append (delq nil (cdr-safe (assq major-mode +cc-compiler-options)))
(cl-loop for path in +cc-include-paths
(append (delq nil (cdr-safe (assq major-mode +cc-default-compiler-options)))
(cl-loop for path in +cc-default-include-paths
nconc (list "-I" path)))
(doom-project-root)))))

14
modules/lang/cc/config.el
View file

@ -1,13 +1,11 @@
;;; lang/cc/config.el --- c, c++, and obj-c -*- lexical-binding: t; -*-
(defvar +cc-include-paths (list "include/")
"A list of paths, relative to a project root, to search for headers in C/C++.
Paths can be absolute.
(defvar +cc-default-include-paths (list "include/")
"A list of default paths, relative to a project root, to search for headers in
C/C++. Paths can be absolute. This is ignored if your project has a JSON
compilation database.")
The purpose of this variable is to ensure syntax checkers and code-completion
knows where to look for headers.")
(defvar +cc-compiler-options
(defvar +cc-default-compiler-options
`((c-mode . nil)
(c++-mode
. ,(list "-std=c++11" ; use C++11 by default
@ -117,7 +115,7 @@ compilation database is present in the project.")
(unless (file-directory-p irony-server-install-prefix)
(warn "irony-mode: server isn't installed; run M-x irony-install-server"))
;; Initialize compilation database, if present. Otherwise, fall back on
;; `+cc-compiler-options'.
;; `+cc-default-compiler-options'.
(add-hook 'irony-mode-hook #'+cc|irony-init-compile-options))
(def-package! irony-eldoc