Generate .ccls LSP file for Emacs

platformio · Sep 3, 2019 · 7a07a2e · 7a07a2e
1 parent 2c24294
commit 7a07a2e
Show file tree

Hide file tree

Showing 2 changed files with 24 additions and 1 deletion.
diff --git a/HISTORY.rst b/HISTORY.rst
@@ -10,8 +10,9 @@ PlatformIO Core 4.0
 ~~~~~~~~~~~~~~~~~~
 
 * Extend project environment configuration in "platformio.ini" with other sections using a new `extends <http://docs.platformio.org/page/projectconf/section_env_advanced.html#extends>`__ option (`issue #2953 <https://github.com/platformio/platformio-core/issues/2953>`_)
+* Generate ``.ccls`` LSP file for `Emacs <https://docs.platformio.org/page/ide/emacs.html>`__ cross references, hierarchies, completion and semantic highlighting
 * Fixed an issue with project generator for `CLion IDE <http://docs.platformio.org/page/ide/clion.html>`__ when 2 environments were used (`issue #2824 <https://github.com/platformio/platformio-core/issues/2824>`_)
-* Fixed default PIO Unified Debugger configuration for `J-Link probe <http://docs.platformio.org/en/latest/plus/debug-tools/jlink.html>`__
+* Fixed default PIO Unified Debugger configuration for `J-Link probe <http://docs.platformio.org/page/plus/debug-tools/jlink.html>`__
 
 4.0.3 (2019-08-30)
 ~~~~~~~~~~~~~~~~~~

diff --git a/platformio/ide/tpls/emacs/.ccls.tpl b/platformio/ide/tpls/emacs/.ccls.tpl
@@ -0,0 +1,22 @@
+% import re
+% STD_RE = re.compile(r"\-std=[a-z\+]+(\d+)")
+% cc_stds = STD_RE.findall(cc_flags)
+% cxx_stds = STD_RE.findall(cxx_flags)
+%
+%
+clang
+
+% if cc_stds:
+{{"%c"}} -std=c{{ cc_stds[-1] }}
+% end
+% if cxx_stds:
+{{"%cpp"}} -std=c++{{ cxx_stds[-1] }}
+% end
+
+% for include in includes:
+-I{{ include }}
+% end
+
+% for define in defines:
+-D{{ define }}
+% end