blob: 6cd33f3e87203d0c7f186fac0e5ce37e1ed8345d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
|
;=============================================================================
;
; Program: CMake - Cross-Platform Makefile Generator
; Module: $RCSfile$
; Language: C++
; Date: $Date$
; Version: $Revision$
;
; Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
; See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
;
; This software is distributed WITHOUT ANY WARRANTY; without even
; the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
; PURPOSE. See the above copyright notices for more information.
;
;=============================================================================
; cmake-mode.el = Emacs major mode for editing CMake listfiles.
; Add cmake listfile names to the mode list.
(setq auto-mode-alist
(append
'(("CMakeLists\\.txt\\'" . cmake-mode))
'(("\\.cmake\\'" . cmake-mode))
auto-mode-alist))
; Note, add the above setq auto-mode-alist to your .emacs
; along with the following to have the mode loaded when
; a CMakeLists.txt or *.cmake file is loaded in emacs.
; (autoload 'cmake-mode "~/CMake/Docs/cmake-mode.el" t)
; Default indentation increment.
(defvar cmake-tab-width 2)
; Regular expressions used by line indentation function.
(defconst cmake-regex-blank "^[ \t]*$")
(defconst cmake-regex-comment "#.*")
(defconst cmake-regex-paren-left "(")
(defconst cmake-regex-paren-right ")")
(defconst cmake-regex-argument-quoted "\"\\([^\"\\\\]\\|\\\\\\(.\\|\n\\)\\)*\"")
(defconst cmake-regex-argument-unquoted "\\([^ \t\r\n()#\"\\\\]\\|\\\\.\\)+")
(defconst cmake-regex-token (concat "\\(" cmake-regex-comment
"\\|" cmake-regex-paren-left
"\\|" cmake-regex-paren-right
"\\|" cmake-regex-argument-unquoted
"\\|" cmake-regex-argument-quoted
"\\)"))
(defconst cmake-regex-indented (concat "^\\("
cmake-regex-token
"\\|" "[ \t\r\n]"
"\\)*"))
(defconst cmake-regex-block-open "^\\(IF\\|MACRO\\|FOREACH\\|ELSE\\)")
(defconst cmake-regex-block-close "^[ \t]*\\(ENDIF\\|ENDFOREACH\\|ENDMACRO\\|ELSE\\)[ \t]*(")
(defun cmake-line-starts-inside-string ()
"Determine whether the beginning of the current line is in a string."
(if (save-excursion
(beginning-of-line)
(let ((parse-end (point)))
(beginning-of-buffer)
(nth 3 (parse-partial-sexp (point) parse-end))
)
)
t
nil
)
)
(defun cmake-find-last-indented-line ()
"Move to the beginning of the last line that has meaningful indentation."
(let ((point-start (point))
region)
(forward-line -1)
(setq region (buffer-substring-no-properties (point) point-start))
(while (and (not (bobp))
(or (looking-at cmake-regex-blank)
(not (and (string-match cmake-regex-indented region)
(= (length region) (match-end 0))))))
(forward-line -1)
(setq region (buffer-substring-no-properties (point) point-start))
)
)
)
; Line indentation function.
(defun cmake-indent ()
"Indent current line as CMAKE code."
(interactive)
(beginning-of-line)
(if (cmake-line-starts-inside-string)
()
(if (bobp)
(indent-line-to 0)
(let ((point-start (point))
token cur-indent)
(save-excursion
; Search back for the last indented line.
(cmake-find-last-indented-line)
; Start with the indentation on this line.
(setq cur-indent (current-indentation))
; Search forward counting tokens that adjust indentation.
(while (re-search-forward cmake-regex-token point-start t)
(setq token (match-string 0))
(if (string-match (concat "^" cmake-regex-paren-left "$") token)
(setq cur-indent (+ cur-indent cmake-tab-width))
)
(if (string-match (concat "^" cmake-regex-paren-right "$") token)
(setq cur-indent (- cur-indent cmake-tab-width))
)
(if (string-match cmake-regex-block-open token)
(setq cur-indent (+ cur-indent cmake-tab-width))
)
)
)
; If this is the end of a block, decrease indentation.
(if (looking-at cmake-regex-block-close)
(setq cur-indent (- cur-indent cmake-tab-width))
)
; Indent this line by the amount selected.
(if (< cur-indent 0)
(indent-line-to 0)
(indent-line-to cur-indent)
)
)
)
)
)
; (regexp-opt '("ABSTRACT_FILES" "ADD_CUSTOM_COMMAND" "ADD_CUSTOM_TARGET" "ADD_DEFINITIONS" "ADD_DEPENDENCIES" "ADD_EXECUTABLE" "ADD_LIBRARY" "ADD_TEST" "AUX_SOURCE_DIRECTORY" "BUILD_COMMAND" "BUILD_NAME" "CMAKE_MINIMUM_REQUIRED" "CONFIGURE_FILE" "CREATE_TEST_SOURCELIST" "CREATE_TEST_SOURCELIST " "ELSE" "ENABLE_TESTING" "ENABLE_TESTING " "ENDFOREACH" "ENDIF" "EXEC_PROGRAM" "EXPORT_LIBRARY_DEPENDENCIES" "FIND_FILE" "FIND_LIBRARY" "FIND_PACKAGE" "FIND_PATH" "FIND_PROGRAM" "FLTK_WRAP_UI" "FOREACH" "GET_CMAKE_PROPERTY" "GET_FILENAME_COMPONENT" "GET_SOURCE_FILE_PROPERTY" "GET_TARGET_PROPERTY" "IF" "INCLUDE" "INCLUDE_DIRECTORIES" "INCLUDE_EXTERNAL_MSPROJECT" "INCLUDE_REGULAR_EXPRESSION" "INSTALL_FILES" "INSTALL_PROGRAMS" "INSTALL_TARGETS" "ITK_WRAP_TCL" "LINK_DIRECTORIES" "LINK_LIBRARIES" "LOAD_CACHE" "LOAD_COMMAND" "MACRO" "MAKE_DIRECTORY" "MARK_AS_ADVANCED" "MESSAGE" "OPTION" "OUTPUT_REQUIRED_FILES" "PROJECT" "QT_WRAP_CPP" "QT_WRAP_UI" "REMOVE" "SEPARATE_ARGUMENTS" "SET" "SET_SOURCE_FILES_PROPERTIES" "SET_TARGET_PROPERTIES" "SITE_NAME" "SOURCE_FILES" "SOURCE_FILES_REMOVE" "SOURCE_GROUP" "STRING" "SUBDIRS" "SUBDIR_DEPENDS" "TARGET_LINK_LIBRARIES" "TRY_COMPILE" "TRY_RUN" "USE_MANGLED_MESA" "UTILITY_SOURCE" "VARIABLE_REQUIRES" "VTK_MAKE_INSTANTIATOR" "VTK_MAKE_INSTANTIATOR " "VTK_WRAP_JAVA" "VTK_WRAP_PYTHON" "VTK_WRAP_TCL" "WRAP_EXCLUDE_FILES" "WRITE_FILE" ) t)
; run the above in the scatch buffer to generate the string that
; goes in (list '("the regexp string" . font-lock-function-name-face)
; Define keyword highlighting.
(defconst cmake-font-lock-defaults
(list
;; '("(" . font-lock-keyword-face)
'("\\<\\(A\\(?:BSTRACT_FILES\\|DD_\\(?:CUSTOM_\\(?:COMMAND\\|TARGET\\)\\|DE\\(?:\\(?:FINITION\\|PENDENCIE\\)S\\)\\|EXECUTABLE\\|LIBRARY\\|TEST\\)\\|UX_SOURCE_DIRECTORY\\)\\|BUILD_\\(?:COMMAND\\|NAME\\)\\|C\\(?:MAKE_MINIMUM_REQUIRED\\|ONFIGURE_FILE\\|REATE_TEST_SOURCELIST ?\\)\\|E\\(?:LSE\\|N\\(?:ABLE_TESTING ?\\|D\\(?:FOREACH\\|IF\\|MACRO\\)\\)\\|X\\(?:EC_PROGRAM\\|PORT_LIBRARY_DEPENDENCIES\\)\\)\\|F\\(?:IND_\\(?:FILE\\|LIBRARY\\|P\\(?:A\\(?:CKAGE\\|TH\\)\\|ROGRAM\\)\\)\\|LTK_WRAP_UI\\|OREACH\\)\\|GET_\\(?:CMAKE_PROPERTY\\|FILENAME_COMPONENT\\|\\(?:SOURCE_FILE\\|TARGET\\)_PROPERTY\\)\\|I\\(?:F\\|N\\(?:CLUDE\\(?:_\\(?:DIRECTORIES\\|EXTERNAL_MSPROJECT\\|REGULAR_EXPRESSION\\)\\)?\\|STALL_\\(?:\\(?:FILE\\|PROGRAM\\|TARGET\\)S\\)\\)\\|TK_WRAP_TCL\\)\\|L\\(?:INK_\\(?:\\(?:DIRECTO\\|LIBRA\\)RIES\\)\\|OAD_C\\(?:ACHE\\|OMMAND\\)\\)\\|M\\(?:A\\(?:CRO\\|KE_DIRECTORY\\|RK_AS_ADVANCED\\)\\|ESSAGE\\)\\|O\\(?:PTION\\|UTPUT_REQUIRED_FILES\\)\\|PROJECT\\|QT_WRAP_\\(?:CPP\\|UI\\)\\|REMOVE\\|S\\(?:E\\(?:PARATE_ARGUMENTS\\|T\\(?:_\\(?:\\(?:SOURCE_FILES\\|TARGET\\)_PROPERTIES\\)\\)?\\)\\|ITE_NAME\\|OURCE_\\(?:FILES\\(?:_REMOVE\\)?\\|GROUP\\)\\|TRING\\|UBDIR\\(?:\\(?:_DEPEND\\)?S\\)\\)\\|T\\(?:ARGET_LINK_LIBRARIES\\|RY_\\(?:COMPILE\\|RUN\\)\\)\\|U\\(?:SE_MANGLED_MESA\\|TILITY_SOURCE\\)\\|V\\(?:ARIABLE_REQUIRES\\|TK_\\(?:MAKE_INSTANTIATOR ?\\|WRAP_\\(?:JAVA\\|PYTHON\\|TCL\\)\\)\\)\\|WR\\(?:AP_EXCLUDE_FILES\\|ITE_FILE\\)\\)\\>" . font-lock-function-name-face)
"Highlighting expressions for CMAKE mode.")
)
; Define a variable to hold the syntax table.
(defvar cmake-mode-syntax-table nil "Syntax table for cmake-mode.")
; If this mode file is reloaded, we want the syntax table to be
; regenerated when cmake-mode is called.
(setq cmake-mode-syntax-table nil)
; Let users hook to this mode.
(defvar cmake-mode-hook nil)
; Mode startup function.
(defun cmake-mode ()
"Major mode for editing CMake listfiles."
(interactive)
(kill-all-local-variables)
(setq major-mode 'cmake-mode)
(setq mode-name "CMAKE")
; Create the syntax table
(setq cmake-mode-syntax-table (make-syntax-table))
(set-syntax-table cmake-mode-syntax-table)
(modify-syntax-entry ?_ "w" cmake-mode-syntax-table)
(modify-syntax-entry ?\( "()" cmake-mode-syntax-table)
(modify-syntax-entry ?\) ")(" cmake-mode-syntax-table)
(modify-syntax-entry ?# "<" cmake-mode-syntax-table)
(modify-syntax-entry ?\n ">" cmake-mode-syntax-table)
; Setup font-lock mode.
(make-local-variable 'font-lock-defaults)
(setq font-lock-defaults '(cmake-font-lock-defaults))
; Setup indentation function.
(make-local-variable 'indent-line-function)
(setq indent-line-function 'cmake-indent)
; Setup comment syntax.
(make-local-variable 'comment-start)
(setq comment-start "#")
(run-hooks 'cmake-mode-hook))
; This file provides cmake-mode.
(provide 'cmake-mode)
|
