From fbaaef999ba563838ebd00874ed8a1c01fbf286d Mon Sep 17 00:00:00 2001 From: Wink Saville Date: Thu, 27 May 2010 16:25:37 -0700 Subject: Add protobuf 2.2.0a sources This is the contents of protobuf-2.2.0a.tar.bz2 from http://code.google.com/p/protobuf/downloads/list and is the base code for the javamicro code generator. Change-Id: Ie9a0440a824d615086445b6636944484b3155afa --- editors/README.txt | 5 ++ editors/proto.vim | 106 +++++++++++++++++++++++ editors/protobuf-mode.el | 218 +++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 329 insertions(+) create mode 100644 editors/README.txt create mode 100644 editors/proto.vim create mode 100644 editors/protobuf-mode.el (limited to 'editors') diff --git a/editors/README.txt b/editors/README.txt new file mode 100644 index 0000000..3e9fc79 --- /dev/null +++ b/editors/README.txt @@ -0,0 +1,5 @@ +This directory contains syntax highlighting and configuration files for editors +to properly display Protocol Buffer files. + +See each file's header comment for directions on how to use it with the +appropriate editor. diff --git a/editors/proto.vim b/editors/proto.vim new file mode 100644 index 0000000..42f3307 --- /dev/null +++ b/editors/proto.vim @@ -0,0 +1,106 @@ +" Protocol Buffers - Google's data interchange format +" Copyright 2008 Google Inc. All rights reserved. +" http://code.google.com/p/protobuf/ +" +" Redistribution and use in source and binary forms, with or without +" modification, are permitted provided that the following conditions are +" met: +" +" * Redistributions of source code must retain the above copyright +" notice, this list of conditions and the following disclaimer. +" * Redistributions in binary form must reproduce the above +" copyright notice, this list of conditions and the following disclaimer +" in the documentation and/or other materials provided with the +" distribution. +" * Neither the name of Google Inc. nor the names of its +" contributors may be used to endorse or promote products derived from +" this software without specific prior written permission. +" +" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +" "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +" LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +" A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +" OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +" SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +" LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +" OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +" This is the Vim syntax file for Google Protocol Buffers. +" +" Usage: +" +" 1. cp proto.vim ~/.vim/syntax/ +" 2. Add the following to ~/.vimrc: +" +" augroup filetype +" au! BufRead,BufNewFile *.proto setfiletype proto +" augroup end +" +" Or just create a new file called ~/.vim/ftdetect/proto.vim with the +" previous lines on it. + +if version < 600 + syntax clear +elseif exists("b:current_syntax") + finish +endif + +syn case match + +syn keyword pbTodo contained TODO FIXME XXX +syn cluster pbCommentGrp contains=pbTodo + +syn keyword pbSyntax syntax import option +syn keyword pbStructure package message group +syn keyword pbRepeat optional required repeated +syn keyword pbDefault default +syn keyword pbExtend extend extensions to max +syn keyword pbRPC service rpc returns + +syn keyword pbType int32 int64 uint32 uint64 sint32 sint64 +syn keyword pbType fixed32 fixed64 sfixed32 sfixed64 +syn keyword pbType float double bool string bytes +syn keyword pbTypedef enum +syn keyword pbBool true false + +syn match pbInt /-\?\<\d\+\>/ +syn match pbInt /\<0[xX]\x+\>/ +syn match pbFloat /\<-\?\d*\(\.\d*\)\?/ +" TODO: .proto also supports C-style block comments; +" see /usr/share/vim/vim70/syntax/c.vim for how it's done. +syn region pbComment start="//" skip="\\$" end="$" keepend contains=@pbCommentGrp +syn region pbString start=/"/ skip=/\\"/ end=/"/ +syn region pbString start=/'/ skip=/\\'/ end=/'/ + +if version >= 508 || !exists("did_proto_syn_inits") + if version < 508 + let did_proto_syn_inits = 1 + command -nargs=+ HiLink hi link + else + command -nargs=+ HiLink hi def link + endif + + HiLink pbTodo Todo + + HiLink pbSyntax Include + HiLink pbStructure Structure + HiLink pbRepeat Repeat + HiLink pbDefault Keyword + HiLink pbExtend Keyword + HiLink pbRPC Keyword + HiLink pbType Type + HiLink pbTypedef Typedef + HiLink pbBool Boolean + + HiLink pbInt Number + HiLink pbFloat Float + HiLink pbComment Comment + HiLink pbString String + + delcommand HiLink +endif + +let b:current_syntax = "proto" diff --git a/editors/protobuf-mode.el b/editors/protobuf-mode.el new file mode 100644 index 0000000..3337c1f --- /dev/null +++ b/editors/protobuf-mode.el @@ -0,0 +1,218 @@ +;;; protobuf-mode.el --- major mode for editing protocol buffers. + +;; Author: Alexandre Vassalotti +;; Created: 23-Apr-2009 +;; Version: 0.3 +;; Keywords: google protobuf languages + +;; Redistribution and use in source and binary forms, with or without +;; modification, are permitted provided that the following conditions are +;; met: +;; +;; * Redistributions of source code must retain the above copyright +;; notice, this list of conditions and the following disclaimer. +;; * Redistributions in binary form must reproduce the above +;; copyright notice, this list of conditions and the following disclaimer +;; in the documentation and/or other materials provided with the +;; distribution. +;; * Neither the name of Google Inc. nor the names of its +;; contributors may be used to endorse or promote products derived from +;; this software without specific prior written permission. +;; +;; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +;; "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +;; LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +;; A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +;; OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +;; SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +;; LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +;; DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +;; THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +;; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +;; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +;;; Commentary: + +;; Installation: +;; - Put `protobuf-mode.el' in your Emacs load-path. +;; - Add this line to your .emacs file: +;; (require 'protobuf-mode) +;; +;; You can customize this mode just like any mode derived from CC Mode. If +;; you want to add customizations specific to protobuf-mode, you can use the +;; `protobuf-mode-hook'. For example, the following would make protocol-mode +;; use 2-space indentation: +;; +;; (defconst my-protobuf-style +;; '((c-basic-offset . 2) +;; (indent-tabs-mode . nil))) +;; +;; (add-hook 'protobuf-mode-hook +;; (lambda () (c-add-style "my-style" my-protobuf-style t))) +;; +;; Refer to the documentation of CC Mode for more information about +;; customization details and how to use this mode. +;; +;; TODO: +;; - Make highlighting for enum values work properly. +;; - Fix the parser to recognize extensions as identifiers and not +;; as casts. +;; - Improve the parsing of option assignment lists. For example: +;; optional int32 foo = 1 [(my_field_option) = 4.5]; +;; - Add support for fully-qualified identifiers (e.g., with a leading "."). + +;;; Code: + +(require 'cc-mode) + +(eval-when-compile + (require 'cc-langs) + (require 'cc-fonts)) + +;; This mode does not inherit properties from other modes. So, we do not use +;; the usual `c-add-language' function. +(put 'protobuf-mode 'c-mode-prefix "protobuf-") + +;; The following code uses of the `c-lang-defconst' macro define syntactic +;; features of protocol buffer language. Refer to the documentation in the +;; cc-langs.el file for information about the meaning of the -kwds variables. + +(c-lang-defconst c-primitive-type-kwds + protobuf '("double" "float" "int32" "int64" "uint32" "uint64" "sint32" + "sint64" "fixed32" "fixed64" "sfixed32" "sfixed64" "bool" + "string" "bytes" "group")) + +(c-lang-defconst c-modifier-kwds + protobuf '("required" "optional" "repeated")) + +(c-lang-defconst c-class-decl-kwds + protobuf '("message" "enum" "service")) + +(c-lang-defconst c-constant-kwds + protobuf '("true" "false")) + +(c-lang-defconst c-other-decl-kwds + protobuf '("package" "import")) + +(c-lang-defconst c-other-kwds + protobuf '("default" "max")) + +(c-lang-defconst c-identifier-ops + ;; Handle extended identifiers like google.protobuf.MessageOptions + protobuf '((left-assoc "."))) + +;; The following keywords do not fit well in keyword classes defined by +;; cc-mode. So, we approximate as best we can. + +(c-lang-defconst c-type-list-kwds + protobuf '("extensions" "to")) + +(c-lang-defconst c-typeless-decl-kwds + protobuf '("extend" "rpc" "option" "returns")) + + +;; Here we remove default syntax for loops, if-statements and other C +;; syntactic features that are not supported by the protocol buffer language. + +(c-lang-defconst c-brace-list-decl-kwds + ;; Remove syntax for C-style enumerations. + protobuf nil) + +(c-lang-defconst c-block-stmt-1-kwds + ;; Remove syntax for "do" and "else" keywords. + protobuf nil) + +(c-lang-defconst c-block-stmt-2-kwds + ;; Remove syntax for "for", "if", "switch" and "while" keywords. + protobuf nil) + +(c-lang-defconst c-simple-stmt-kwds + ;; Remove syntax for "break", "continue", "goto" and "return" keywords. + protobuf nil) + +(c-lang-defconst c-paren-stmt-kwds + ;; Remove special case for the "(;;)" in for-loops. + protobuf nil) + +(c-lang-defconst c-label-kwds + ;; Remove case label syntax for the "case" and "default" keywords. + protobuf nil) + +(c-lang-defconst c-before-label-kwds + ;; Remove special case for the label in a goto statement. + protobuf nil) + +(c-lang-defconst c-cpp-matchers + ;; Disable all the C preprocessor syntax. + protobuf nil) + +(c-lang-defconst c-decl-prefix-re + ;; Same as for C, except it does not match "(". This is needed for disabling + ;; the syntax for casts. + protobuf "\\([\{\};,]+\\)") + + +;; Add support for variable levels of syntax highlighting. + +(defconst protobuf-font-lock-keywords-1 (c-lang-const c-matchers-1 protobuf) + "Minimal highlighting for protobuf-mode.") + +(defconst protobuf-font-lock-keywords-2 (c-lang-const c-matchers-2 protobuf) + "Fast normal highlighting for protobuf-mode.") + +(defconst protobuf-font-lock-keywords-3 (c-lang-const c-matchers-3 protobuf) + "Accurate normal highlighting for protobuf-mode.") + +(defvar protobuf-font-lock-keywords protobuf-font-lock-keywords-3 + "Default expressions to highlight in protobuf-mode.") + +;; Our syntax table is auto-generated from the keyword classes we defined +;; previously with the `c-lang-const' macro. +(defvar protobuf-mode-syntax-table nil + "Syntax table used in protobuf-mode buffers.") +(or protobuf-mode-syntax-table + (setq protobuf-mode-syntax-table + (funcall (c-lang-const c-make-mode-syntax-table protobuf)))) + +(defvar protobuf-mode-abbrev-table nil + "Abbreviation table used in protobuf-mode buffers.") + +(defvar protobuf-mode-map nil + "Keymap used in protobuf-mode buffers.") +(or protobuf-mode-map + (setq protobuf-mode-map (c-make-inherited-keymap))) + +(easy-menu-define protobuf-menu protobuf-mode-map + "Protocol Buffers Mode Commands" + (cons "Protocol Buffers" (c-lang-const c-mode-menu protobuf))) + +;;;###autoload (add-to-list 'auto-mode-alist '("\\.proto\\'" . protobuf-mode)) + +;;;###autoload +(defun protobuf-mode () + "Major mode for editing Protocol Buffers description language. + +The hook `c-mode-common-hook' is run with no argument at mode +initialization, then `protobuf-mode-hook'. + +Key bindings: +\\{protobuf-mode-map}" + (interactive) + (kill-all-local-variables) + (set-syntax-table protobuf-mode-syntax-table) + (setq major-mode 'protobuf-mode + mode-name "Protocol-Buffers" + local-abbrev-table protobuf-mode-abbrev-table + abbrev-mode t) + (use-local-map protobuf-mode-map) + (c-initialize-cc-mode t) + (c-make-emacs-variables-local) + (c-init-language-vars protobuf-mode) + (c-common-init 'protobuf-mode) + (easy-menu-add protobuf-menu) + (c-run-mode-hooks 'c-mode-common-hook 'protobuf-mode-hook) + (c-update-modeline)) + +(provide 'protobuf-mode) + +;;; protobuf-mode.el ends here -- cgit v1.1