HCoop / bpt / emacs.git / blame
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|---|---|---|
| 5467ec88 DL |
1 | ;;; cfengine.el --- mode for editing Cfengine files |
| 2 | ||
| ab422c4d | 3 | ;; Copyright (C) 2001-2013 Free Software Foundation, Inc. |
| 5467ec88 DL |
4 | |
| 5 | ;; Author: Dave Love <fx@gnu.org> | |
| eee8207a | 6 | ;; Maintainer: Ted Zlatanov <tzz@lifelogs.com> |
| 5467ec88 | 7 | ;; Keywords: languages |
| 7e26a6c3 | 8 | ;; Version: 1.3 |
| 5467ec88 DL |
9 | |
| 10 | ;; This file is part of GNU Emacs. | |
| 11 | ||
| b1fc2b50 | 12 | ;; GNU Emacs is free software: you can redistribute it and/or modify |
| 5467ec88 | 13 | ;; it under the terms of the GNU General Public License as published by |
| b1fc2b50 GM |
14 | ;; the Free Software Foundation, either version 3 of the License, or |
| 15 | ;; (at your option) any later version. | |
| 5467ec88 DL |
16 | |
| 17 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
| 18 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 19 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 20 | ;; GNU General Public License for more details. | |
| 21 | ||
| 22 | ;; You should have received a copy of the GNU General Public License | |
| b1fc2b50 | 23 | ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |
| 5467ec88 DL |
24 | |
| 25 | ;;; Commentary: | |
| 26 | ||
| 27 | ;; Provides support for editing GNU Cfengine files, including | |
| cd1181db | 28 | ;; font-locking, Imenu and indentation, but with no special keybindings. |
| 5467ec88 | 29 | |
| f3f98342 TZ |
30 | ;; The CFEngine 3.x support doesn't have Imenu support but patches are |
| 31 | ;; welcome. | |
| 0da3f8bc | 32 | |
| 9bb0d822 TZ |
33 | ;; By default, CFEngine 3.x syntax is used. |
| 34 | ||
| 0d373f73 TZ |
35 | ;; You can set it up so either `cfengine2-mode' (2.x and earlier) or |
| 36 | ;; `cfengine3-mode' (3.x) will be picked, depending on the buffer | |
| f3f98342 | 37 | ;; contents: |
| 0da3f8bc | 38 | |
| 9bb0d822 | 39 | ;; (add-to-list 'auto-mode-alist '("\\.cf\\'" . cfengine-auto-mode)) |
| f3f98342 TZ |
40 | |
| 41 | ;; OR you can choose to always use a specific version, if you prefer | |
| 0d373f73 | 42 | ;; it: |
| f3f98342 TZ |
43 | |
| 44 | ;; (add-to-list 'auto-mode-alist '("\\.cf\\'" . cfengine3-mode)) | |
| 0d373f73 TZ |
45 | ;; (add-to-list 'auto-mode-alist '("^cf\\." . cfengine2-mode)) |
| 46 | ;; (add-to-list 'auto-mode-alist '("^cfagent.conf\\'" . cfengine2-mode)) | |
| 5467ec88 | 47 | |
| 7e26a6c3 TZ |
48 | ;; It's *highly* recommended that you enable the eldoc minor mode: |
| 49 | ||
| 50 | ;; (add-hook 'cfengine-mode-hook 'turn-on-eldoc-mode) | |
| 51 | ||
| 5467ec88 DL |
52 | ;; This is not the same as the mode written by Rolf Ebert |
| 53 | ;; <ebert@waporo.muc.de>, distributed with cfengine-2.0.5. It does | |
| 54 | ;; better fontification and indentation, inter alia. | |
| 55 | ||
| 56 | ;;; Code: | |
| 57 | ||
| 978a5fda TZ |
58 | (autoload 'json-read "json") |
| 59 | (autoload 'regexp-opt "regexp-opt") | |
| 60 | ||
| 5467ec88 | 61 | (defgroup cfengine () |
| 0d373f73 | 62 | "Editing CFEngine files." |
| 5467ec88 DL |
63 | :group 'languages) |
| 64 | ||
| 65 | (defcustom cfengine-indent 2 | |
| fb7ada5f | 66 | "Size of a CFEngine indentation step in columns." |
| 5467ec88 DL |
67 | :group 'cfengine |
| 68 | :type 'integer) | |
| 69 | ||
| 7e26a6c3 TZ |
70 | (defcustom cfengine-cf-promises |
| 71 | (or (executable-find "cf-promises") | |
| 72 | (executable-find "/var/cfengine/bin/cf-promises") | |
| 73 | (executable-find "/usr/bin/cf-promises") | |
| 978a5fda | 74 | (executable-find "/usr/sbin/cf-promises") |
| 7e26a6c3 | 75 | (executable-find "/usr/local/bin/cf-promises") |
| 978a5fda TZ |
76 | (executable-find "/usr/local/sbin/cf-promises") |
| 77 | (executable-find "~/bin/cf-promises") | |
| 78 | (executable-find "~/sbin/cf-promises")) | |
| 7e26a6c3 TZ |
79 | "The location of the cf-promises executable. |
| 80 | Used for syntax discovery and checking. Set to nil to disable | |
| 978a5fda TZ |
81 | the `compile-command' override. In that case, the ElDoc support |
| 82 | will use a fallback syntax definition." | |
| 7e26a6c3 TZ |
83 | :group 'cfengine |
| 84 | :type 'file) | |
| 85 | ||
| ca68a22e TZ |
86 | (defcustom cfengine-parameters-indent '(promise pname 0) |
| 87 | "*Indentation of CFEngine3 promise parameters (hanging indent). | |
| 88 | ||
| 89 | For example, say you have this code: | |
| 90 | ||
| 91 | bundle x y | |
| 92 | { | |
| 93 | section: | |
| 94 | class:: | |
| 95 | promise ... | |
| 96 | promiseparameter => ... | |
| 97 | } | |
| 98 | ||
| 99 | You can choose to indent promiseparameter from the beginning of | |
| 100 | the line (absolutely) or from the word \"promise\" (relatively). | |
| 101 | ||
| 102 | You can also choose to indent the start of the word | |
| 103 | \"promiseparameter\" or the arrow that follows it. | |
| 104 | ||
| 105 | Finally, you can choose the amount of the indent. | |
| 106 | ||
| 107 | The default is to anchor at promise, indent parameter name, and offset 0: | |
| 108 | ||
| 109 | bundle agent rcfiles | |
| 110 | { | |
| 111 | files: | |
| 112 | any:: | |
| 113 | \"/tmp/netrc\" | |
| 114 | comment => \"my netrc\", | |
| 115 | perms => mog(\"600\", \"tzz\", \"tzz\"); | |
| 116 | } | |
| 117 | ||
| 118 | Here we anchor at beginning of line, indent arrow, and offset 10: | |
| 119 | ||
| 120 | bundle agent rcfiles | |
| 121 | { | |
| 122 | files: | |
| 123 | any:: | |
| 124 | \"/tmp/netrc\" | |
| 125 | comment => \"my netrc\", | |
| 126 | perms => mog(\"600\", \"tzz\", \"tzz\"); | |
| 127 | } | |
| 128 | ||
| 129 | Some, including cfengine_stdlib.cf, like to anchor at promise, indent | |
| 130 | arrow, and offset 16 or so: | |
| 131 | ||
| 132 | bundle agent rcfiles | |
| 133 | { | |
| 134 | files: | |
| 135 | any:: | |
| 136 | \"/tmp/netrc\" | |
| 137 | comment => \"my netrc\", | |
| 138 | perms => mog(\"600\", \"tzz\", \"tzz\"); | |
| 139 | } | |
| 140 | " | |
| 141 | ||
| 142 | :group 'cfengine | |
| 143 | :type '(list | |
| 144 | (choice (const :tag "Anchor at beginning of promise" promise) | |
| 145 | (const :tag "Anchor at beginning of line" bol)) | |
| 146 | (choice (const :tag "Indent parameter name" pname) | |
| 147 | (const :tag "Indent arrow" arrow)) | |
| 148 | (integer :tag "Indentation amount from anchor"))) | |
| 149 | ||
| 0d373f73 TZ |
150 | (defvar cfengine-mode-debug nil |
| 151 | "Whether `cfengine-mode' should print debugging info.") | |
| 152 | ||
| 7e26a6c3 TZ |
153 | (defvar cfengine-mode-syntax-cache nil |
| 154 | "Cache for `cfengine-mode' syntax trees obtained from 'cf-promises -s json'.") | |
| 155 | ||
| 978a5fda TZ |
156 | (defconst cfengine3-fallback-syntax |
| 157 | '((functions | |
| 158 | (userexists | |
| 159 | (category . "system") (variadic . :json-false) | |
| 160 | (parameters . [((range . ".*") (type . "string"))]) | |
| 161 | (returnType . "context") (status . "normal")) | |
| 162 | (usemodule | |
| 163 | (category . "utils") (variadic . :json-false) | |
| 164 | (parameters . [((range . ".*") (type . "string")) | |
| 165 | ((range . ".*") (type . "string"))]) | |
| 166 | (returnType . "context") (status . "normal")) | |
| 167 | (unique | |
| 168 | (category . "data") (variadic . :json-false) | |
| 169 | (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string"))]) | |
| 170 | (returnType . "slist") (status . "normal")) | |
| 171 | (translatepath | |
| 172 | (category . "files") (variadic . :json-false) | |
| 173 | (parameters . [((range . "\"?(/.*)") (type . "string"))]) | |
| 174 | (returnType . "string") (status . "normal")) | |
| 175 | (sum | |
| 176 | (category . "data") (variadic . :json-false) | |
| 177 | (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string"))]) | |
| 178 | (returnType . "real") (status . "normal")) | |
| 179 | (sublist | |
| 180 | (category . "data") (variadic . :json-false) | |
| 181 | (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string")) | |
| 182 | ((range . "head,tail") (type . "option")) | |
| 183 | ((range . "0,99999999999") (type . "int"))]) | |
| 184 | (returnType . "slist") (status . "normal")) | |
| 185 | (strftime | |
| 186 | (category . "data") (variadic . :json-false) | |
| 187 | (parameters . [((range . "gmtime,localtime") (type . "option")) | |
| 188 | ((range . ".*") (type . "string")) | |
| 189 | ((range . "0,99999999999") (type . "int"))]) | |
| 190 | (returnType . "string") (status . "normal")) | |
| 191 | (strcmp | |
| 192 | (category . "data") (variadic . :json-false) | |
| 193 | (parameters . [((range . ".*") (type . "string")) | |
| 194 | ((range . ".*") (type . "string"))]) | |
| 195 | (returnType . "context") (status . "normal")) | |
| 196 | (splitstring | |
| 197 | (category . "data") (variadic . :json-false) | |
| 198 | (parameters . [((range . ".*") (type . "string")) | |
| 199 | ((range . ".*") (type . "string")) | |
| 200 | ((range . "0,99999999999") (type . "int"))]) | |
| 201 | (returnType . "slist") (status . "normal")) | |
| 202 | (splayclass | |
| 203 | (category . "utils") (variadic . :json-false) | |
| 204 | (parameters . [((range . ".*") (type . "string")) | |
| 205 | ((range . "daily,hourly") (type . "option"))]) | |
| 206 | (returnType . "context") (status . "normal")) | |
| 207 | (sort | |
| 208 | (category . "data") (variadic . :json-false) | |
| 209 | (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string")) | |
| 210 | ((range . "lex") (type . "string"))]) | |
| 211 | (returnType . "slist") (status . "normal")) | |
| 212 | (some | |
| 213 | (category . "data") (variadic . :json-false) | |
| 214 | (parameters . [((range . ".*") (type . "string")) | |
| 215 | ((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string"))]) | |
| 216 | (returnType . "context") (status . "normal")) | |
| 217 | (shuffle | |
| 218 | (category . "data") (variadic . :json-false) | |
| 219 | (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string")) | |
| 220 | ((range . ".*") (type . "string"))]) | |
| 221 | (returnType . "slist") (status . "normal")) | |
| 222 | (selectservers | |
| 223 | (category . "communication") (variadic . :json-false) | |
| 224 | (parameters . [((range . "@[(][a-zA-Z0-9]+[)]") (type . "string")) | |
| 225 | ((range . "0,99999999999") (type . "int")) | |
| 226 | ((range . ".*") (type . "string")) | |
| 227 | ((range . ".*") (type . "string")) | |
| 228 | ((range . "0,99999999999") (type . "int")) | |
| 229 | ((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string"))]) | |
| 230 | (returnType . "int") (status . "normal")) | |
| 231 | (reverse | |
| 232 | (category . "data") (variadic . :json-false) | |
| 233 | (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string"))]) | |
| 234 | (returnType . "slist") (status . "normal")) | |
| 235 | (rrange | |
| 236 | (category . "data") (variadic . :json-false) | |
| 237 | (parameters . [((range . "-9.99999E100,9.99999E100") (type . "real")) | |
| 238 | ((range . "-9.99999E100,9.99999E100") (type . "real"))]) | |
| 239 | (returnType . "rrange") (status . "normal")) | |
| 240 | (returnszero | |
| 241 | (category . "utils") (variadic . :json-false) | |
| 242 | (parameters . [((range . "\"?(/.*)") (type . "string")) | |
| 243 | ((range . "useshell,noshell,powershell") (type . "option"))]) | |
| 244 | (returnType . "context") (status . "normal")) | |
| 245 | (remoteclassesmatching | |
| 246 | (category . "communication") (variadic . :json-false) | |
| 247 | (parameters . [((range . ".*") (type . "string")) | |
| 248 | ((range . ".*") (type . "string")) | |
| 249 | ((range . "true,false,yes,no,on,off") (type . "option")) | |
| 250 | ((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string"))]) | |
| 251 | (returnType . "context") (status . "normal")) | |
| 252 | (remotescalar | |
| 253 | (category . "communication") (variadic . :json-false) | |
| 254 | (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string")) | |
| 255 | ((range . ".*") (type . "string")) | |
| 256 | ((range . "true,false,yes,no,on,off") (type . "option"))]) | |
| 257 | (returnType . "string") (status . "normal")) | |
| 258 | (regldap | |
| 259 | (category . "communication") (variadic . :json-false) | |
| 260 | (parameters . [((range . ".*") (type . "string")) | |
| 261 | ((range . ".*") (type . "string")) | |
| 262 | ((range . ".*") (type . "string")) | |
| 263 | ((range . ".*") (type . "string")) | |
| 264 | ((range . "subtree,onelevel,base") (type . "option")) | |
| 265 | ((range . ".*") (type . "string")) | |
| 266 | ((range . "none,ssl,sasl") (type . "option"))]) | |
| 267 | (returnType . "context") (status . "normal")) | |
| 268 | (reglist | |
| 269 | (category . "data") (variadic . :json-false) | |
| 270 | (parameters . [((range . "@[(][a-zA-Z0-9]+[)]") (type . "string")) | |
| 271 | ((range . ".*") (type . "string"))]) | |
| 272 | (returnType . "context") (status . "normal")) | |
| 273 | (regline | |
| 274 | (category . "io") (variadic . :json-false) | |
| 275 | (parameters . [((range . ".*") (type . "string")) | |
| 276 | ((range . ".*") (type . "string"))]) | |
| 277 | (returnType . "context") (status . "normal")) | |
| 278 | (registryvalue | |
| 279 | (category . "system") (variadic . :json-false) | |
| 280 | (parameters . [((range . ".*") (type . "string")) | |
| 281 | ((range . ".*") (type . "string"))]) | |
| 282 | (returnType . "string") (status . "normal")) | |
| 283 | (regextract | |
| 284 | (category . "data") (variadic . :json-false) | |
| 285 | (parameters . [((range . ".*") (type . "string")) | |
| 286 | ((range . ".*") (type . "string")) | |
| 287 | ((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string"))]) | |
| 288 | (returnType . "context") (status . "normal")) | |
| 289 | (regcmp | |
| 290 | (category . "data") (variadic . :json-false) | |
| 291 | (parameters . [((range . ".*") (type . "string")) | |
| 292 | ((range . ".*") (type . "string"))]) | |
| 293 | (returnType . "context") (status . "normal")) | |
| 294 | (regarray | |
| 295 | (category . "data") (variadic . :json-false) | |
| 296 | (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string")) | |
| 297 | ((range . ".*") (type . "string"))]) | |
| 298 | (returnType . "context") (status . "normal")) | |
| 299 | (readtcp | |
| 300 | (category . "communication") (variadic . :json-false) | |
| 301 | (parameters . [((range . ".*") (type . "string")) | |
| 302 | ((range . "0,99999999999") (type . "int")) | |
| 303 | ((range . ".*") (type . "string")) | |
| 304 | ((range . "0,99999999999") (type . "int"))]) | |
| 305 | (returnType . "string") (status . "normal")) | |
| 306 | (readstringlist | |
| 307 | (category . "io") (variadic . :json-false) | |
| 308 | (parameters . [((range . "\"?(/.*)") (type . "string")) | |
| 309 | ((range . ".*") (type . "string")) | |
| 310 | ((range . ".*") (type . "string")) | |
| 311 | ((range . "0,99999999999") (type . "int")) | |
| 312 | ((range . "0,99999999999") (type . "int"))]) | |
| 313 | (returnType . "slist") (status . "normal")) | |
| 314 | (readstringarrayidx | |
| 315 | (category . "io") (variadic . :json-false) | |
| 316 | (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string")) | |
| 317 | ((range . "\"?(/.*)") (type . "string")) | |
| 318 | ((range . ".*") (type . "string")) | |
| 319 | ((range . ".*") (type . "string")) | |
| 320 | ((range . "0,99999999999") (type . "int")) | |
| 321 | ((range . "0,99999999999") (type . "int"))]) | |
| 322 | (returnType . "int") (status . "normal")) | |
| 323 | (readstringarray | |
| 324 | (category . "io") (variadic . :json-false) | |
| 325 | (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string")) | |
| 326 | ((range . "\"?(/.*)") (type . "string")) | |
| 327 | ((range . ".*") (type . "string")) | |
| 328 | ((range . ".*") (type . "string")) | |
| 329 | ((range . "0,99999999999") (type . "int")) | |
| 330 | ((range . "0,99999999999") (type . "int"))]) | |
| 331 | (returnType . "int") (status . "normal")) | |
| 332 | (readreallist | |
| 333 | (category . "io") (variadic . :json-false) | |
| 334 | (parameters . [((range . "\"?(/.*)") (type . "string")) | |
| 335 | ((range . ".*") (type . "string")) | |
| 336 | ((range . ".*") (type . "string")) | |
| 337 | ((range . "0,99999999999") (type . "int")) | |
| 338 | ((range . "0,99999999999") (type . "int"))]) | |
| 339 | (returnType . "rlist") (status . "normal")) | |
| 340 | (readrealarray | |
| 341 | (category . "io") (variadic . :json-false) | |
| 342 | (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string")) | |
| 343 | ((range . "\"?(/.*)") (type . "string")) | |
| 344 | ((range . ".*") (type . "string")) | |
| 345 | ((range . ".*") (type . "string")) | |
| 346 | ((range . "0,99999999999") (type . "int")) | |
| 347 | ((range . "0,99999999999") (type . "int"))]) | |
| 348 | (returnType . "int") (status . "normal")) | |
| 349 | (readintlist | |
| 350 | (category . "io") (variadic . :json-false) | |
| 351 | (parameters . [((range . "\"?(/.*)") (type . "string")) | |
| 352 | ((range . ".*") (type . "string")) | |
| 353 | ((range . ".*") (type . "string")) | |
| 354 | ((range . "0,99999999999") (type . "int")) | |
| 355 | ((range . "0,99999999999") (type . "int"))]) | |
| 356 | (returnType . "ilist") (status . "normal")) | |
| 357 | (readintarray | |
| 358 | (category . "io") (variadic . :json-false) | |
| 359 | (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string")) | |
| 360 | ((range . "\"?(/.*)") (type . "string")) | |
| 361 | ((range . ".*") (type . "string")) | |
| 362 | ((range . ".*") (type . "string")) | |
| 363 | ((range . "0,99999999999") (type . "int")) | |
| 364 | ((range . "0,99999999999") (type . "int"))]) | |
| 365 | (returnType . "int") (status . "normal")) | |
| 366 | (readfile | |
| 367 | (category . "io") (variadic . :json-false) | |
| 368 | (parameters . [((range . "\"?(/.*)") (type . "string")) | |
| 369 | ((range . "0,99999999999") (type . "int"))]) | |
| 370 | (returnType . "string") (status . "normal")) | |
| 371 | (randomint | |
| 372 | (category . "data") (variadic . :json-false) | |
| 373 | (parameters . [((range . "-99999999999,9999999999") (type . "int")) | |
| 374 | ((range . "-99999999999,9999999999") (type . "int"))]) | |
| 375 | (returnType . "int") (status . "normal")) | |
| 376 | (product | |
| 377 | (category . "data") (variadic . :json-false) | |
| 378 | (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string"))]) | |
| 379 | (returnType . "real") (status . "normal")) | |
| 380 | (peerleaders | |
| 381 | (category . "communication") (variadic . :json-false) | |
| 382 | (parameters . [((range . "\"?(/.*)") (type . "string")) | |
| 383 | ((range . ".*") (type . "string")) | |
| 384 | ((range . "0,99999999999") (type . "int"))]) | |
| 385 | (returnType . "slist") (status . "normal")) | |
| 386 | (peerleader | |
| 387 | (category . "communication") (variadic . :json-false) | |
| 388 | (parameters . [((range . "\"?(/.*)") (type . "string")) | |
| 389 | ((range . ".*") (type . "string")) | |
| 390 | ((range . "0,99999999999") (type . "int"))]) | |
| 391 | (returnType . "string") (status . "normal")) | |
| 392 | (peers | |
| 393 | (category . "communication") (variadic . :json-false) | |
| 394 | (parameters . [((range . "\"?(/.*)") (type . "string")) | |
| 395 | ((range . ".*") (type . "string")) | |
| 396 | ((range . "0,99999999999") (type . "int"))]) | |
| 397 | (returnType . "slist") (status . "normal")) | |
| 398 | (parsestringarrayidx | |
| 399 | (category . "io") (variadic . :json-false) | |
| 400 | (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string")) | |
| 401 | ((range . "\"?(/.*)") (type . "string")) | |
| 402 | ((range . ".*") (type . "string")) | |
| 403 | ((range . ".*") (type . "string")) | |
| 404 | ((range . "0,99999999999") (type . "int")) | |
| 405 | ((range . "0,99999999999") (type . "int"))]) | |
| 406 | (returnType . "int") (status . "normal")) | |
| 407 | (parsestringarray | |
| 408 | (category . "io") (variadic . :json-false) | |
| 409 | (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string")) | |
| 410 | ((range . "\"?(/.*)") (type . "string")) | |
| 411 | ((range . ".*") (type . "string")) | |
| 412 | ((range . ".*") (type . "string")) | |
| 413 | ((range . "0,99999999999") (type . "int")) | |
| 414 | ((range . "0,99999999999") (type . "int"))]) | |
| 415 | (returnType . "int") (status . "normal")) | |
| 416 | (parserealarray | |
| 417 | (category . "io") (variadic . :json-false) | |
| 418 | (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string")) | |
| 419 | ((range . "\"?(/.*)") (type . "string")) | |
| 420 | ((range . ".*") (type . "string")) | |
| 421 | ((range . ".*") (type . "string")) | |
| 422 | ((range . "0,99999999999") (type . "int")) | |
| 423 | ((range . "0,99999999999") (type . "int"))]) | |
| 424 | (returnType . "int") (status . "normal")) | |
| 425 | (parseintarray | |
| 426 | (category . "io") (variadic . :json-false) | |
| 427 | (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string")) | |
| 428 | ((range . "\"?(/.*)") (type . "string")) | |
| 429 | ((range . ".*") (type . "string")) | |
| 430 | ((range . ".*") (type . "string")) | |
| 431 | ((range . "0,99999999999") (type . "int")) | |
| 432 | ((range . "0,99999999999") (type . "int"))]) | |
| 433 | (returnType . "int") (status . "normal")) | |
| 434 | (or | |
| 435 | (category . "data") (variadic . t) | |
| 436 | (parameters . []) | |
| 437 | (returnType . "string") (status . "normal")) | |
| 438 | (on | |
| 439 | (category . "data") (variadic . :json-false) | |
| 440 | (parameters . [((range . "1970,3000") (type . "int")) | |
| 441 | ((range . "1,12") (type . "int")) | |
| 442 | ((range . "1,31") (type . "int")) | |
| 443 | ((range . "0,23") (type . "int")) | |
| 444 | ((range . "0,59") (type . "int")) | |
| 445 | ((range . "0,59") (type . "int"))]) | |
| 446 | (returnType . "int") (status . "normal")) | |
| 447 | (nth | |
| 448 | (category . "data") (variadic . :json-false) | |
| 449 | (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string")) | |
| 450 | ((range . "0,99999999999") (type . "int"))]) | |
| 451 | (returnType . "string") (status . "normal")) | |
| 452 | (now | |
| 453 | (category . "system") (variadic . :json-false) | |
| 454 | (parameters . []) | |
| 455 | (returnType . "int") (status . "normal")) | |
| 456 | (not | |
| 457 | (category . "data") (variadic . :json-false) | |
| 458 | (parameters . [((range . ".*") (type . "string"))]) | |
| 459 | (returnType . "string") (status . "normal")) | |
| 460 | (none | |
| 461 | (category . "data") (variadic . :json-false) | |
| 462 | (parameters . [((range . ".*") (type . "string")) | |
| 463 | ((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string"))]) | |
| 464 | (returnType . "context") (status . "normal")) | |
| 465 | (maplist | |
| 466 | (category . "data") (variadic . :json-false) | |
| 467 | (parameters . [((range . ".*") (type . "string")) | |
| 468 | ((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string"))]) | |
| 469 | (returnType . "slist") (status . "normal")) | |
| 470 | (maparray | |
| 471 | (category . "data") (variadic . :json-false) | |
| 472 | (parameters . [((range . ".*") (type . "string")) | |
| 473 | ((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string"))]) | |
| 474 | (returnType . "slist") (status . "normal")) | |
| 475 | (lsdir | |
| 476 | (category . "files") (variadic . :json-false) | |
| 477 | (parameters . [((range . ".+") (type . "string")) | |
| 478 | ((range . ".*") (type . "string")) | |
| 479 | ((range . "true,false,yes,no,on,off") (type . "option"))]) | |
| 480 | (returnType . "slist") (status . "normal")) | |
| 481 | (length | |
| 482 | (category . "data") (variadic . :json-false) | |
| 483 | (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string"))]) | |
| 484 | (returnType . "int") (status . "normal")) | |
| 485 | (ldapvalue | |
| 486 | (category . "communication") (variadic . :json-false) | |
| 487 | (parameters . [((range . ".*") (type . "string")) | |
| 488 | ((range . ".*") (type . "string")) | |
| 489 | ((range . ".*") (type . "string")) | |
| 490 | ((range . ".*") (type . "string")) | |
| 491 | ((range . "subtree,onelevel,base") (type . "option")) | |
| 492 | ((range . "none,ssl,sasl") (type . "option"))]) | |
| 493 | (returnType . "string") (status . "normal")) | |
| 494 | (ldaplist | |
| 495 | (category . "communication") (variadic . :json-false) | |
| 496 | (parameters . [((range . ".*") (type . "string")) | |
| 497 | ((range . ".*") (type . "string")) | |
| 498 | ((range . ".*") (type . "string")) | |
| 499 | ((range . ".*") (type . "string")) | |
| 500 | ((range . "subtree,onelevel,base") (type . "option")) | |
| 501 | ((range . "none,ssl,sasl") (type . "option"))]) | |
| 502 | (returnType . "slist") (status . "normal")) | |
| 503 | (ldaparray | |
| 504 | (category . "communication") (variadic . :json-false) | |
| 505 | (parameters . [((range . ".*") (type . "string")) | |
| 506 | ((range . ".*") (type . "string")) | |
| 507 | ((range . ".*") (type . "string")) | |
| 508 | ((range . ".*") (type . "string")) | |
| 509 | ((range . "subtree,onelevel,base") (type . "option")) | |
| 510 | ((range . "none,ssl,sasl") (type . "option"))]) | |
| 511 | (returnType . "context") (status . "normal")) | |
| 512 | (laterthan | |
| 513 | (category . "files") (variadic . :json-false) | |
| 514 | (parameters . [((range . "0,1000") (type . "int")) | |
| 515 | ((range . "0,1000") (type . "int")) | |
| 516 | ((range . "0,1000") (type . "int")) | |
| 517 | ((range . "0,1000") (type . "int")) | |
| 518 | ((range . "0,1000") (type . "int")) | |
| 519 | ((range . "0,40000") (type . "int"))]) | |
| 520 | (returnType . "context") (status . "normal")) | |
| 521 | (lastnode | |
| 522 | (category . "data") (variadic . :json-false) | |
| 523 | (parameters . [((range . ".*") (type . "string")) | |
| 524 | ((range . ".*") (type . "string"))]) | |
| 525 | (returnType . "string") (status . "normal")) | |
| 526 | (join | |
| 527 | (category . "data") (variadic . :json-false) | |
| 528 | (parameters . [((range . ".*") (type . "string")) | |
| 529 | ((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string"))]) | |
| 530 | (returnType . "string") (status . "normal")) | |
| 531 | (isvariable | |
| 532 | (category . "utils") (variadic . :json-false) | |
| 533 | (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string"))]) | |
| 534 | (returnType . "context") (status . "normal")) | |
| 535 | (isplain | |
| 536 | (category . "files") (variadic . :json-false) | |
| 537 | (parameters . [((range . "\"?(/.*)") (type . "string"))]) | |
| 538 | (returnType . "context") (status . "normal")) | |
| 539 | (isnewerthan | |
| 540 | (category . "files") (variadic . :json-false) | |
| 541 | (parameters . [((range . "\"?(/.*)") (type . "string")) | |
| 542 | ((range . "\"?(/.*)") (type . "string"))]) | |
| 543 | (returnType . "context") (status . "normal")) | |
| 544 | (islink | |
| 545 | (category . "files") (variadic . :json-false) | |
| 546 | (parameters . [((range . "\"?(/.*)") (type . "string"))]) | |
| 547 | (returnType . "context") (status . "normal")) | |
| 548 | (islessthan | |
| 549 | (category . "data") (variadic . :json-false) | |
| 550 | (parameters . [((range . ".*") (type . "string")) | |
| 551 | ((range . ".*") (type . "string"))]) | |
| 552 | (returnType . "context") (status . "normal")) | |
| 553 | (isgreaterthan | |
| 554 | (category . "data") (variadic . :json-false) | |
| 555 | (parameters . [((range . ".*") (type . "string")) | |
| 556 | ((range . ".*") (type . "string"))]) | |
| 557 | (returnType . "context") (status . "normal")) | |
| 558 | (isexecutable | |
| 559 | (category . "files") (variadic . :json-false) | |
| 560 | (parameters . [((range . "\"?(/.*)") (type . "string"))]) | |
| 561 | (returnType . "context") (status . "normal")) | |
| 562 | (isdir | |
| 563 | (category . "files") (variadic . :json-false) | |
| 564 | (parameters . [((range . "\"?(/.*)") (type . "string"))]) | |
| 565 | (returnType . "context") (status . "normal")) | |
| 566 | (irange | |
| 567 | (category . "data") (variadic . :json-false) | |
| 568 | (parameters . [((range . "-99999999999,9999999999") (type . "int")) | |
| 569 | ((range . "-99999999999,9999999999") (type . "int"))]) | |
| 570 | (returnType . "irange") (status . "normal")) | |
| 571 | (iprange | |
| 572 | (category . "communication") (variadic . :json-false) | |
| 573 | (parameters . [((range . ".*") (type . "string"))]) | |
| 574 | (returnType . "context") (status . "normal")) | |
| 575 | (intersection | |
| 576 | (category . "data") (variadic . :json-false) | |
| 577 | (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string")) | |
| 578 | ((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string"))]) | |
| 579 | (returnType . "slist") (status . "normal")) | |
| 580 | (ifelse | |
| 581 | (category . "data") (variadic . t) | |
| 582 | (parameters . []) | |
| 583 | (returnType . "string") (status . "normal")) | |
| 584 | (hubknowledge | |
| 585 | (category . "communication") (variadic . :json-false) | |
| 586 | (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string"))]) | |
| 587 | (returnType . "string") (status . "normal")) | |
| 588 | (hostswithclass | |
| 589 | (category . "communication") (variadic . :json-false) | |
| 590 | (parameters . [((range . "[a-zA-Z0-9_]+") (type . "string")) | |
| 591 | ((range . "name,address") (type . "option"))]) | |
| 592 | (returnType . "slist") (status . "normal")) | |
| 593 | (hostsseen | |
| 594 | (category . "communication") (variadic . :json-false) | |
| 595 | (parameters . [((range . "0,99999999999") (type . "int")) | |
| 596 | ((range . "lastseen,notseen") (type . "option")) | |
| 597 | ((range . "name,address") (type . "option"))]) | |
| 598 | (returnType . "slist") (status . "normal")) | |
| 599 | (hostrange | |
| 600 | (category . "communication") (variadic . :json-false) | |
| 601 | (parameters . [((range . ".*") (type . "string")) | |
| 602 | ((range . ".*") (type . "string"))]) | |
| 603 | (returnType . "context") (status . "normal")) | |
| 604 | (hostinnetgroup | |
| 605 | (category . "system") (variadic . :json-false) | |
| 606 | (parameters . [((range . ".*") (type . "string"))]) | |
| 607 | (returnType . "context") (status . "normal")) | |
| 608 | (ip2host | |
| 609 | (category . "communication") (variadic . :json-false) | |
| 610 | (parameters . [((range . ".*") (type . "string"))]) | |
| 611 | (returnType . "string") (status . "normal")) | |
| 612 | (host2ip | |
| 613 | (category . "communication") (variadic . :json-false) | |
| 614 | (parameters . [((range . ".*") (type . "string"))]) | |
| 615 | (returnType . "string") (status . "normal")) | |
| 616 | (hashmatch | |
| 617 | (category . "data") (variadic . :json-false) | |
| 618 | (parameters . [((range . "\"?(/.*)") (type . "string")) | |
| 619 | ((range . "md5,sha1,crypt,cf_sha224,cf_sha256,cf_sha384,cf_sha512") (type . "option")) | |
| 620 | ((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string"))]) | |
| 621 | (returnType . "context") (status . "normal")) | |
| 622 | (hash | |
| 623 | (category . "data") (variadic . :json-false) | |
| 624 | (parameters . [((range . ".*") (type . "string")) | |
| 625 | ((range . "md5,sha1,sha256,sha512,sha384,crypt") (type . "option"))]) | |
| 626 | (returnType . "string") (status . "normal")) | |
| 627 | (groupexists | |
| 628 | (category . "system") (variadic . :json-false) | |
| 629 | (parameters . [((range . ".*") (type . "string"))]) | |
| 630 | (returnType . "context") (status . "normal")) | |
| 631 | (grep | |
| 632 | (category . "data") (variadic . :json-false) | |
| 633 | (parameters . [((range . ".*") (type . "string")) | |
| 634 | ((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string"))]) | |
| 635 | (returnType . "slist") (status . "normal")) | |
| 636 | (getvalues | |
| 637 | (category . "data") (variadic . :json-false) | |
| 638 | (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string"))]) | |
| 639 | (returnType . "slist") (status . "normal")) | |
| 640 | (getusers | |
| 641 | (category . "system") (variadic . :json-false) | |
| 642 | (parameters . [((range . ".*") (type . "string")) | |
| 643 | ((range . ".*") (type . "string"))]) | |
| 644 | (returnType . "slist") (status . "normal")) | |
| 645 | (getuid | |
| 646 | (category . "system") (variadic . :json-false) | |
| 647 | (parameters . [((range . ".*") (type . "string"))]) | |
| 648 | (returnType . "int") (status . "normal")) | |
| 649 | (getindices | |
| 650 | (category . "data") (variadic . :json-false) | |
| 651 | (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string"))]) | |
| 652 | (returnType . "slist") (status . "normal")) | |
| 653 | (getgid | |
| 654 | (category . "data") (variadic . :json-false) | |
| 655 | (parameters . [((range . ".*") (type . "string"))]) | |
| 656 | (returnType . "int") (status . "normal")) | |
| 657 | (getfields | |
| 658 | (category . "data") (variadic . :json-false) | |
| 659 | (parameters . [((range . ".*") (type . "string")) | |
| 660 | ((range . "\"?(/.*)") (type . "string")) | |
| 661 | ((range . ".*") (type . "string")) | |
| 662 | ((range . ".*") (type . "string"))]) | |
| 663 | (returnType . "int") (status . "normal")) | |
| 664 | (getenv | |
| 665 | (category . "system") (variadic . :json-false) | |
| 666 | (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string")) | |
| 667 | ((range . "0,99999999999") (type . "int"))]) | |
| 668 | (returnType . "string") (status . "normal")) | |
| 669 | (format | |
| 670 | (category . "data") (variadic . t) | |
| 671 | (parameters . [((range . ".*") (type . "string"))]) | |
| 672 | (returnType . "string") (status . "normal")) | |
| 673 | (filter | |
| 674 | (category . "data") (variadic . :json-false) | |
| 675 | (parameters . [((range . ".*") (type . "string")) | |
| 676 | ((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string")) | |
| 677 | ((range . "true,false,yes,no,on,off") (type . "option")) | |
| 678 | ((range . "true,false,yes,no,on,off") (type . "option")) | |
| 679 | ((range . "0,99999999999") (type . "int"))]) | |
| 680 | (returnType . "slist") (status . "normal")) | |
| 681 | (filestat | |
| 682 | (category . "files") (variadic . :json-false) | |
| 683 | (parameters . [((range . "\"?(/.*)") (type . "string")) | |
| 684 | ((range . "size,gid,uid,ino,nlink,ctime,atime,mtime,mode,modeoct,permstr,permoct,type,devno,dev_minor,dev_major,basename,dirname") (type . "option"))]) | |
| 685 | (returnType . "string") (status . "normal")) | |
| 686 | (filesize | |
| 687 | (category . "files") (variadic . :json-false) | |
| 688 | (parameters . [((range . "\"?(/.*)") (type . "string"))]) | |
| 689 | (returnType . "int") (status . "normal")) | |
| 690 | (filesexist | |
| 691 | (category . "files") (variadic . :json-false) | |
| 692 | (parameters . [((range . "@[(][a-zA-Z0-9]+[)]") (type . "string"))]) | |
| 693 | (returnType . "context") (status . "normal")) | |
| 694 | (fileexists | |
| 695 | (category . "files") (variadic . :json-false) | |
| 696 | (parameters . [((range . "\"?(/.*)") (type . "string"))]) | |
| 697 | (returnType . "context") (status . "normal")) | |
| 698 | (execresult | |
| 699 | (category . "utils") (variadic . :json-false) | |
| 700 | (parameters . [((range . ".+") (type . "string")) | |
| 701 | ((range . "useshell,noshell,powershell") (type . "option"))]) | |
| 702 | (returnType . "string") (status . "normal")) | |
| 703 | (every | |
| 704 | (category . "data") (variadic . :json-false) | |
| 705 | (parameters . [((range . ".*") (type . "string")) | |
| 706 | ((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string"))]) | |
| 707 | (returnType . "context") (status . "normal")) | |
| 708 | (escape | |
| 709 | (category . "data") (variadic . :json-false) | |
| 710 | (parameters . [((range . ".*") (type . "string"))]) | |
| 711 | (returnType . "string") (status . "normal")) | |
| 712 | (diskfree | |
| 713 | (category . "files") (variadic . :json-false) | |
| 714 | (parameters . [((range . "\"?(/.*)") (type . "string"))]) | |
| 715 | (returnType . "int") (status . "normal")) | |
| 716 | (dirname | |
| 717 | (category . "files") (variadic . :json-false) | |
| 718 | (parameters . [((range . ".*") (type . "string"))]) | |
| 719 | (returnType . "string") (status . "normal")) | |
| 720 | (difference | |
| 721 | (category . "data") (variadic . :json-false) | |
| 722 | (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string")) | |
| 723 | ((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string"))]) | |
| 724 | (returnType . "slist") (status . "normal")) | |
| 725 | (countlinesmatching | |
| 726 | (category . "io") (variadic . :json-false) | |
| 727 | (parameters . [((range . ".*") (type . "string")) | |
| 728 | ((range . "\"?(/.*)") (type . "string"))]) | |
| 729 | (returnType . "int") (status . "normal")) | |
| 730 | (countclassesmatching | |
| 731 | (category . "utils") (variadic . :json-false) | |
| 732 | (parameters . [((range . ".*") (type . "string"))]) | |
| 733 | (returnType . "int") (status . "normal")) | |
| 734 | (classesmatching | |
| 735 | (category . "utils") (variadic . :json-false) | |
| 736 | (parameters . [((range . ".*") (type . "string"))]) | |
| 737 | (returnType . "slist") (status . "normal")) | |
| 738 | (classmatch | |
| 739 | (category . "utils") (variadic . :json-false) | |
| 740 | (parameters . [((range . ".*") (type . "string"))]) | |
| 741 | (returnType . "context") (status . "normal")) | |
| 742 | (classify | |
| 743 | (category . "data") (variadic . :json-false) | |
| 744 | (parameters . [((range . ".*") (type . "string"))]) | |
| 745 | (returnType . "context") (status . "normal")) | |
| 746 | (changedbefore | |
| 747 | (category . "files") (variadic . :json-false) | |
| 748 | (parameters . [((range . "\"?(/.*)") (type . "string")) | |
| 749 | ((range . "\"?(/.*)") (type . "string"))]) | |
| 750 | (returnType . "context") (status . "normal")) | |
| 751 | (concat | |
| 752 | (category . "data") (variadic . t) | |
| 753 | (parameters . []) | |
| 754 | (returnType . "string") (status . "normal")) | |
| 755 | (canonify | |
| 756 | (category . "data") (variadic . :json-false) | |
| 757 | (parameters . [((range . ".*") (type . "string"))]) | |
| 758 | (returnType . "string") (status . "normal")) | |
| 759 | (and | |
| 760 | (category . "data") (variadic . t) | |
| 761 | (parameters . []) | |
| 762 | (returnType . "string") (status . "normal")) | |
| 763 | (ago | |
| 764 | (category . "data") (variadic . :json-false) | |
| 765 | (parameters . [((range . "0,1000") (type . "int")) | |
| 766 | ((range . "0,1000") (type . "int")) | |
| 767 | ((range . "0,1000") (type . "int")) | |
| 768 | ((range . "0,1000") (type . "int")) | |
| 769 | ((range . "0,1000") (type . "int")) | |
| 770 | ((range . "0,40000") (type . "int"))]) | |
| 771 | (returnType . "int") (status . "normal")) | |
| 772 | (accumulated | |
| 773 | (category . "data") (variadic . :json-false) | |
| 774 | (parameters . [((range . "0,1000") (type . "int")) | |
| 775 | ((range . "0,1000") (type . "int")) | |
| 776 | ((range . "0,1000") (type . "int")) | |
| 777 | ((range . "0,1000") (type . "int")) | |
| 778 | ((range . "0,1000") (type . "int")) | |
| 779 | ((range . "0,40000") (type . "int"))]) | |
| 780 | (returnType . "int") (status . "normal")) | |
| 781 | (accessedbefore | |
| 782 | (category . "files") (variadic . :json-false) | |
| 783 | (parameters . [((range . "\"?(/.*)") (type . "string")) | |
| 784 | ((range . "\"?(/.*)") (type . "string"))]) | |
| 785 | (returnType . "context") (status . "normal")))) | |
| 786 | "Fallback CFEngine syntax, containing just function definitions.") | |
| 787 | ||
| d43957f3 TZ |
788 | (defvar cfengine-mode-syntax-functions-regex |
| 789 | (regexp-opt (mapcar (lambda (def) | |
| 790 | (format "%s" (car def))) | |
| 791 | (cdr (assq 'functions cfengine3-fallback-syntax))) | |
| 792 | 'symbols)) | |
| 793 | ||
| 5467ec88 | 794 | (defcustom cfengine-mode-abbrevs nil |
| 0d373f73 | 795 | "Abbrevs for CFEngine2 mode." |
| 5467ec88 DL |
796 | :group 'cfengine |
| 797 | :type '(repeat (list (string :tag "Name") | |
| 798 | (string :tag "Expansion") | |
| 799 | (choice :tag "Hook" (const nil) function)))) | |
| 800 | ||
| 0d373f73 TZ |
801 | (make-obsolete-variable 'cfengine-mode-abbrevs 'edit-abbrevs "24.1") |
| 802 | ||
| 5467ec88 DL |
803 | ;; Taken from the doc for pre-release 2.1. |
| 804 | (eval-and-compile | |
| 0d373f73 | 805 | (defconst cfengine2-actions |
| 5467ec88 DL |
806 | '("acl" "alerts" "binservers" "broadcast" "control" "classes" "copy" |
| 807 | "defaultroute" "disks" "directories" "disable" "editfiles" "files" | |
| 808 | "filters" "groups" "homeservers" "ignore" "import" "interfaces" | |
| 809 | "links" "mailserver" "methods" "miscmounts" "mountables" | |
| 810 | "processes" "packages" "rename" "required" "resolve" | |
| 811 | "shellcommands" "tidy" "unmount" | |
| 0d373f73 | 812 | ;; Keywords for cfservd. |
| 5467ec88 DL |
813 | "admit" "grant" "deny") |
| 814 | "List of the action keywords supported by Cfengine. | |
| eee8207a TZ |
815 | This includes those for cfservd as well as cfagent.") |
| 816 | ||
| 817 | (defconst cfengine3-defuns | |
| 818 | (mapcar | |
| 819 | 'symbol-name | |
| 820 | '(bundle body)) | |
| 821 | "List of the CFEngine 3.x defun headings.") | |
| 822 | ||
| 823 | (defconst cfengine3-defuns-regex | |
| 824 | (regexp-opt cfengine3-defuns t) | |
| 825 | "Regex to match the CFEngine 3.x defuns.") | |
| 826 | ||
| 526cb962 | 827 | (defconst cfengine3-class-selector-regex "\\([[:alnum:]_().&|!:]+\\)::") |
| eee8207a TZ |
828 | |
| 829 | (defconst cfengine3-category-regex "\\([[:alnum:]_]+\\):") | |
| 830 | ||
| 831 | (defconst cfengine3-vartypes | |
| 832 | (mapcar | |
| 833 | 'symbol-name | |
| 7e26a6c3 | 834 | '(string int real slist ilist rlist irange rrange counter data)) |
| eee8207a | 835 | "List of the CFEngine 3.x variable types.")) |
| 5467ec88 | 836 | |
| 0d373f73 | 837 | (defvar cfengine2-font-lock-keywords |
| 5467ec88 DL |
838 | `(;; Actions. |
| 839 | ;; List the allowed actions explicitly, so that errors are more obvious. | |
| 840 | (,(concat "^[ \t]*" (eval-when-compile | |
| 0d373f73 | 841 | (regexp-opt cfengine2-actions t)) |
| 5467ec88 DL |
842 | ":") |
| 843 | 1 font-lock-keyword-face) | |
| 844 | ;; Classes. | |
| 845 | ("^[ \t]*\\([[:alnum:]_().|!]+\\)::" 1 font-lock-function-name-face) | |
| 846 | ;; Variables. | |
| 847 | ("$(\\([[:alnum:]_]+\\))" 1 font-lock-variable-name-face) | |
| 848 | ("${\\([[:alnum:]_]+\\)}" 1 font-lock-variable-name-face) | |
| 849 | ;; Variable definitions. | |
| 9bb0d822 | 850 | ("\\_<\\([[:alnum:]_]+\\)[ \t]*=[ \t]*(" 1 font-lock-variable-name-face) |
| 5467ec88 DL |
851 | ;; File, acl &c in group: { token ... } |
| 852 | ("{[ \t]*\\([^ \t\n]+\\)" 1 font-lock-constant-face))) | |
| 853 | ||
| eee8207a TZ |
854 | (defvar cfengine3-font-lock-keywords |
| 855 | `( | |
| 0d373f73 TZ |
856 | ;; Defuns. This happens early so they don't get caught by looser |
| 857 | ;; patterns. | |
| 9bb0d822 TZ |
858 | (,(concat "\\_<" cfengine3-defuns-regex "\\_>" |
| 859 | "[ \t]+\\_<\\([[:alnum:]_.:]+\\)\\_>" | |
| 860 | "[ \t]+\\_<\\([[:alnum:]_.:]+\\)" | |
| 0d373f73 TZ |
861 | ;; Optional parentheses with variable names inside. |
| 862 | "\\(?:(\\([^)]*\\))\\)?") | |
| 863 | (1 font-lock-builtin-face) | |
| 864 | (2 font-lock-constant-face) | |
| 865 | (3 font-lock-function-name-face) | |
| 866 | (4 font-lock-variable-name-face nil t)) | |
| 867 | ||
| 868 | ;; Class selectors. | |
| eee8207a TZ |
869 | (,(concat "^[ \t]*" cfengine3-class-selector-regex) |
| 870 | 1 font-lock-keyword-face) | |
| 0d373f73 TZ |
871 | |
| 872 | ;; Categories. | |
| eee8207a TZ |
873 | (,(concat "^[ \t]*" cfengine3-category-regex) |
| 874 | 1 font-lock-builtin-face) | |
| 0d373f73 | 875 | |
| eee8207a | 876 | ;; Variables, including scope, e.g. module.var |
| 526cb962 TZ |
877 | ("[@$](\\([[:alnum:]_.:]+\\))" 1 font-lock-variable-name-face) |
| 878 | ("[@$]{\\([[:alnum:]_.:]+\\)}" 1 font-lock-variable-name-face) | |
| 0d373f73 | 879 | |
| eee8207a | 880 | ;; Variable definitions. |
| 9bb0d822 | 881 | ("\\_<\\([[:alnum:]_]+\\)[ \t]*=[ \t]*(" 1 font-lock-variable-name-face) |
| eee8207a | 882 | |
| 0d373f73 | 883 | ;; Variable types. |
| 9bb0d822 | 884 | (,(concat "\\_<" (eval-when-compile (regexp-opt cfengine3-vartypes t)) "\\_>") |
| eee8207a TZ |
885 | 1 font-lock-type-face))) |
| 886 | ||
| 0d373f73 | 887 | (defvar cfengine2-imenu-expression |
| 5467ec88 | 888 | `((nil ,(concat "^[ \t]*" (eval-when-compile |
| 0d373f73 | 889 | (regexp-opt cfengine2-actions t)) |
| 5467ec88 DL |
890 | ":[^:]") |
| 891 | 1) | |
| 9bb0d822 TZ |
892 | ("Variables/classes" "\\_<\\([[:alnum:]_]+\\)[ \t]*=[ \t]*(" 1) |
| 893 | ("Variables/classes" "\\_<define=\\([[:alnum:]_]+\\)" 1) | |
| 894 | ("Variables/classes" "\\_<DefineClass\\>[ \t]+\\([[:alnum:]_]+\\)" 1)) | |
| 0d373f73 | 895 | "`imenu-generic-expression' for CFEngine mode.") |
| 5467ec88 | 896 | |
| 0d373f73 TZ |
897 | (defun cfengine2-outline-level () |
| 898 | "`outline-level' function for CFEngine mode." | |
| 5467ec88 DL |
899 | (if (looking-at "[^:]+\\(?:[:]+\\)$") |
| 900 | (length (match-string 1)))) | |
| 901 | ||
| 0d373f73 TZ |
902 | (defun cfengine2-beginning-of-defun () |
| 903 | "`beginning-of-defun' function for CFEngine mode. | |
| 5467ec88 | 904 | Treats actions as defuns." |
| 7d5f942b SM |
905 | (unless (<= (current-column) (current-indentation)) |
| 906 | (end-of-line)) | |
| 5467ec88 DL |
907 | (if (re-search-backward "^[[:alpha:]]+: *$" nil t) |
| 908 | (beginning-of-line) | |
| 909 | (goto-char (point-min))) | |
| 910 | t) | |
| 911 | ||
| 0d373f73 TZ |
912 | (defun cfengine2-end-of-defun () |
| 913 | "`end-of-defun' function for CFEngine mode. | |
| 5467ec88 DL |
914 | Treats actions as defuns." |
| 915 | (end-of-line) | |
| 916 | (if (re-search-forward "^[[:alpha:]]+: *$" nil t) | |
| 7d5f942b | 917 | (beginning-of-line) |
| 5467ec88 DL |
918 | (goto-char (point-max))) |
| 919 | t) | |
| 920 | ||
| 921 | ;; Fixme: Should get an extra indent step in editfiles BeginGroup...s. | |
| 922 | ||
| 0d373f73 | 923 | (defun cfengine2-indent-line () |
| 5467ec88 DL |
924 | "Indent a line in Cfengine mode. |
| 925 | Intended as the value of `indent-line-function'." | |
| 926 | (let ((pos (- (point-max) (point)))) | |
| 927 | (save-restriction | |
| 928 | (narrow-to-defun) | |
| 929 | (back-to-indentation) | |
| 930 | (cond | |
| 931 | ;; Action selectors aren't indented; class selectors are | |
| 932 | ;; indented one step. | |
| 933 | ((looking-at "[[:alnum:]_().|!]+:\\(:\\)?") | |
| 934 | (if (match-string 1) | |
| 935 | (indent-line-to cfengine-indent) | |
| 936 | (indent-line-to 0))) | |
| 937 | ;; Outdent leading close brackets one step. | |
| 938 | ((or (eq ?\} (char-after)) | |
| 939 | (eq ?\) (char-after))) | |
| 940 | (condition-case () | |
| 941 | (indent-line-to (save-excursion | |
| 942 | (forward-char) | |
| 943 | (backward-sexp) | |
| 944 | (current-column))) | |
| 945 | (error nil))) | |
| 946 | ;; Inside brackets/parens: indent to start column of non-comment | |
| 947 | ;; token on line following open bracket or by one step from open | |
| 948 | ;; bracket's column. | |
| 949 | ((condition-case () | |
| 950 | (progn (indent-line-to (save-excursion | |
| 951 | (backward-up-list) | |
| 952 | (forward-char) | |
| 953 | (skip-chars-forward " \t") | |
| 954 | (if (looking-at "[^\n#]") | |
| 955 | (current-column) | |
| 956 | (skip-chars-backward " \t") | |
| 957 | (+ (current-column) -1 | |
| 958 | cfengine-indent)))) | |
| 959 | t) | |
| 960 | (error nil))) | |
| 961 | ;; Indent by two steps after a class selector. | |
| 962 | ((save-excursion | |
| 963 | (re-search-backward "^[ \t]*[[:alnum:]_().|!]+::" nil t)) | |
| 964 | (indent-line-to (* 2 cfengine-indent))) | |
| 965 | ;; Indent by one step if we're after an action header. | |
| 966 | ((save-excursion | |
| 967 | (goto-char (point-min)) | |
| 968 | (looking-at "[[:alpha:]]+:[ \t]*$")) | |
| 969 | (indent-line-to cfengine-indent)) | |
| 970 | ;; Else don't indent. | |
| 971 | (t | |
| 972 | (indent-line-to 0)))) | |
| 973 | ;; If initial point was within line's indentation, | |
| 974 | ;; position after the indentation. Else stay at same point in text. | |
| 975 | (if (> (- (point-max) pos) (point)) | |
| 976 | (goto-char (- (point-max) pos))))) | |
| 977 | ||
| bf247b6e | 978 | ;; This doesn't work too well in Emacs 21.2. See 22.1 development |
| 5467ec88 DL |
979 | ;; code. |
| 980 | (defun cfengine-fill-paragraph (&optional justify) | |
| 981 | "Fill `paragraphs' in Cfengine code." | |
| 982 | (interactive "P") | |
| 983 | (or (if (fboundp 'fill-comment-paragraph) | |
| 984 | (fill-comment-paragraph justify) ; post Emacs 21.3 | |
| 985 | ;; else do nothing in a comment | |
| 986 | (nth 4 (parse-partial-sexp (save-excursion | |
| 987 | (beginning-of-defun) | |
| 988 | (point)) | |
| 989 | (point)))) | |
| 990 | (let ((paragraph-start | |
| 991 | ;; Include start of parenthesized block. | |
| 992 | "\f\\|[ \t]*$\\|.*\(") | |
| 993 | (paragraph-separate | |
| 994 | ;; Include action and class lines, start and end of | |
| 995 | ;; bracketed blocks and end of parenthesized blocks to | |
| 996 | ;; avoid including these in fill. This isn't ideal. | |
| 997 | "[ \t\f]*$\\|.*#\\|.*[\){}]\\|\\s-*[[:alpha:]_().|!]+:") | |
| 998 | fill-paragraph-function) | |
| 999 | (fill-paragraph justify)) | |
| 1000 | t)) | |
| 1001 | ||
| eee8207a TZ |
1002 | (defun cfengine3-beginning-of-defun () |
| 1003 | "`beginning-of-defun' function for Cfengine 3 mode. | |
| 1004 | Treats body/bundle blocks as defuns." | |
| 1005 | (unless (<= (current-column) (current-indentation)) | |
| 1006 | (end-of-line)) | |
| 9bb0d822 | 1007 | (if (re-search-backward (concat "^[ \t]*" cfengine3-defuns-regex "\\_>") nil t) |
| eee8207a TZ |
1008 | (beginning-of-line) |
| 1009 | (goto-char (point-min))) | |
| 1010 | t) | |
| 1011 | ||
| 1012 | (defun cfengine3-end-of-defun () | |
| 1013 | "`end-of-defun' function for Cfengine 3 mode. | |
| 1014 | Treats body/bundle blocks as defuns." | |
| 1015 | (end-of-line) | |
| 9bb0d822 | 1016 | (if (re-search-forward (concat "^[ \t]*" cfengine3-defuns-regex "\\_>") nil t) |
| eee8207a TZ |
1017 | (beginning-of-line) |
| 1018 | (goto-char (point-max))) | |
| 1019 | t) | |
| 1020 | ||
| 1021 | (defun cfengine3-indent-line () | |
| 1022 | "Indent a line in Cfengine 3 mode. | |
| 1023 | Intended as the value of `indent-line-function'." | |
| 1024 | (let ((pos (- (point-max) (point))) | |
| 1025 | parse) | |
| 1026 | (save-restriction | |
| 1027 | (narrow-to-defun) | |
| 1028 | (back-to-indentation) | |
| 1029 | (setq parse (parse-partial-sexp (point-min) (point))) | |
| 0d373f73 TZ |
1030 | (when cfengine-mode-debug |
| 1031 | (message "%S" parse)) | |
| 1032 | ||
| eee8207a | 1033 | (cond |
| 0d373f73 | 1034 | ;; Body/bundle blocks start at 0. |
| 9bb0d822 | 1035 | ((looking-at (concat cfengine3-defuns-regex "\\_>")) |
| eee8207a | 1036 | (indent-line-to 0)) |
| 0d373f73 | 1037 | ;; Categories are indented one step. |
| ca68a22e | 1038 | ((looking-at (concat cfengine3-category-regex "[ \t]*\\(#.*\\)*$")) |
| eee8207a | 1039 | (indent-line-to cfengine-indent)) |
| 0d373f73 | 1040 | ;; Class selectors are indented two steps. |
| ca68a22e | 1041 | ((looking-at (concat cfengine3-class-selector-regex "[ \t]*\\(#.*\\)*$")) |
| eee8207a TZ |
1042 | (indent-line-to (* 2 cfengine-indent))) |
| 1043 | ;; Outdent leading close brackets one step. | |
| 1044 | ((or (eq ?\} (char-after)) | |
| 1045 | (eq ?\) (char-after))) | |
| 1046 | (condition-case () | |
| 1047 | (indent-line-to (save-excursion | |
| 1048 | (forward-char) | |
| 1049 | (backward-sexp) | |
| 526cb962 TZ |
1050 | (move-beginning-of-line nil) |
| 1051 | (skip-chars-forward " \t") | |
| eee8207a TZ |
1052 | (current-column))) |
| 1053 | (error nil))) | |
| c7a4d368 | 1054 | ;; Inside a string and it starts before this line: do nothing. |
| eee8207a TZ |
1055 | ((and (nth 3 parse) |
| 1056 | (< (nth 8 parse) (save-excursion (beginning-of-line) (point)))) | |
| c7a4d368 | 1057 | ) |
| 0d373f73 TZ |
1058 | |
| 1059 | ;; Inside a defun, but not a nested list (depth is 1). This is | |
| 1060 | ;; a promise, usually. | |
| 1061 | ||
| 1062 | ;; Indent to cfengine-indent times the nested depth | |
| 1063 | ;; plus 2. That way, promises indent deeper than class | |
| 1064 | ;; selectors, which in turn are one deeper than categories. | |
| eee8207a | 1065 | ((= 1 (nth 0 parse)) |
| ca68a22e TZ |
1066 | (let ((p-anchor (nth 0 cfengine-parameters-indent)) |
| 1067 | (p-what (nth 1 cfengine-parameters-indent)) | |
| 1068 | (p-indent (nth 2 cfengine-parameters-indent))) | |
| 1069 | ;; Do we have the parameter anchor and location and indent | |
| 1070 | ;; defined, and are we looking at a promise parameter? | |
| 1071 | (if (and p-anchor p-what p-indent | |
| 1072 | (looking-at "\\([[:alnum:]_]+[ \t]*\\)=>")) | |
| 1073 | (let* ((arrow-offset (* -1 (length (match-string 1)))) | |
| 1074 | (extra-offset (if (eq p-what 'arrow) arrow-offset 0)) | |
| 1075 | (base-offset (if (eq p-anchor 'promise) | |
| 1076 | (* (+ 2 (nth 0 parse)) cfengine-indent) | |
| 1077 | 0))) | |
| 1078 | (indent-line-to (max 0 (+ p-indent base-offset extra-offset)))) | |
| 1079 | ;; Else, indent to cfengine-indent times the nested depth | |
| 1080 | ;; plus 2. That way, promises indent deeper than class | |
| 1081 | ;; selectors, which in turn are one deeper than categories. | |
| 1082 | (indent-line-to (* (+ 2 (nth 0 parse)) cfengine-indent))))) | |
| eee8207a TZ |
1083 | ;; Inside brackets/parens: indent to start column of non-comment |
| 1084 | ;; token on line following open bracket or by one step from open | |
| 1085 | ;; bracket's column. | |
| 1086 | ((condition-case () | |
| 1087 | (progn (indent-line-to (save-excursion | |
| 1088 | (backward-up-list) | |
| 1089 | (forward-char) | |
| 1090 | (skip-chars-forward " \t") | |
| 1091 | (cond | |
| 1092 | ((looking-at "[^\n#]") | |
| 1093 | (current-column)) | |
| 1094 | ((looking-at "[^\n#]") | |
| 1095 | (current-column)) | |
| 1096 | (t | |
| 1097 | (skip-chars-backward " \t") | |
| 1098 | (+ (current-column) -1 | |
| 1099 | cfengine-indent))))) | |
| 1100 | t) | |
| 1101 | (error nil))) | |
| 1102 | ;; Else don't indent. | |
| 1103 | (t (indent-line-to 0)))) | |
| 1104 | ;; If initial point was within line's indentation, | |
| 1105 | ;; position after the indentation. Else stay at same point in text. | |
| 1106 | (if (> (- (point-max) pos) (point)) | |
| 1107 | (goto-char (- (point-max) pos))))) | |
| 1108 | ||
| 1109 | ;; CFEngine 3.x grammar | |
| 1110 | ||
| 1111 | ;; specification: blocks | |
| 1112 | ;; blocks: block | blocks block; | |
| 1113 | ;; block: bundle typeid blockid bundlebody | |
| 1114 | ;; | bundle typeid blockid usearglist bundlebody | |
| 1115 | ;; | body typeid blockid bodybody | |
| 1116 | ;; | body typeid blockid usearglist bodybody; | |
| 1117 | ||
| 1118 | ;; typeid: id | |
| 1119 | ;; blockid: id | |
| 1120 | ;; usearglist: '(' aitems ')'; | |
| 1121 | ;; aitems: aitem | aitem ',' aitems |; | |
| 1122 | ;; aitem: id | |
| 1123 | ||
| 1124 | ;; bundlebody: '{' statements '}' | |
| 1125 | ;; statements: statement | statements statement; | |
| 1126 | ;; statement: category | classpromises; | |
| 1127 | ||
| 1128 | ;; bodybody: '{' bodyattribs '}' | |
| 1129 | ;; bodyattribs: bodyattrib | bodyattribs bodyattrib; | |
| 1130 | ;; bodyattrib: class | selections; | |
| 1131 | ;; selections: selection | selections selection; | |
| 1132 | ;; selection: id ASSIGN rval ';' ; | |
| 1133 | ||
| 1134 | ;; classpromises: classpromise | classpromises classpromise; | |
| 1135 | ;; classpromise: class | promises; | |
| 1136 | ;; promises: promise | promises promise; | |
| 1137 | ;; category: CATEGORY | |
| 1138 | ;; promise: promiser ARROW rval constraints ';' | promiser constraints ';'; | |
| 1139 | ;; constraints: constraint | constraints ',' constraint |; | |
| 1140 | ;; constraint: id ASSIGN rval; | |
| 1141 | ;; class: CLASS | |
| 1142 | ;; id: ID | |
| 1143 | ;; rval: ID | QSTRING | NAKEDVAR | list | usefunction | |
| 1144 | ;; list: '{' litems '}' ; | |
| 1145 | ;; litems: litem | litem ',' litems |; | |
| 1146 | ;; litem: ID | QSTRING | NAKEDVAR | list | usefunction | |
| 1147 | ||
| 1148 | ;; functionid: ID | NAKEDVAR | |
| 1149 | ;; promiser: QSTRING | |
| 1150 | ;; usefunction: functionid givearglist | |
| 1151 | ;; givearglist: '(' gaitems ')' | |
| 1152 | ;; gaitems: gaitem | gaitems ',' gaitem |; | |
| 1153 | ;; gaitem: ID | QSTRING | NAKEDVAR | list | usefunction | |
| 1154 | ||
| 1155 | ;; # from lexer: | |
| 1156 | ||
| 1157 | ;; bundle: "bundle" | |
| 1158 | ;; body: "body" | |
| 1159 | ;; COMMENT #[^\n]* | |
| 1160 | ;; NAKEDVAR [$@][(][a-zA-Z0-9_\200-\377.]+[)]|[$@][{][a-zA-Z0-9_\200-\377.]+[}] | |
| 1161 | ;; ID: [a-zA-Z0-9_\200-\377]+ | |
| 1162 | ;; ASSIGN: "=>" | |
| 1163 | ;; ARROW: "->" | |
| 1164 | ;; QSTRING: \"((\\\")|[^"])*\"|\'((\\\')|[^'])*\'|`[^`]*` | |
| 1165 | ;; CLASS: [.|&!()a-zA-Z0-9_\200-\377]+:: | |
| 1166 | ;; CATEGORY: [a-zA-Z_]+: | |
| 1167 | ||
| d43957f3 | 1168 | (defun cfengine3--current-word (&optional bounds) |
| 7e26a6c3 | 1169 | "Propose a word around point in the current CFEngine 3 buffer." |
| 978a5fda TZ |
1170 | (save-excursion |
| 1171 | (skip-syntax-forward "w_") | |
| 1172 | (when (search-backward-regexp | |
| 1173 | cfengine-mode-syntax-functions-regex | |
| 1174 | (point-at-bol) | |
| 1175 | t) | |
| 7e26a6c3 | 1176 | (if bounds |
| 978a5fda TZ |
1177 | (list (point) (match-end 1)) |
| 1178 | (match-string 1))))) | |
| 7e26a6c3 TZ |
1179 | |
| 1180 | (defun cfengine3--current-function () | |
| 1181 | "Look up current CFEngine 3 function" | |
| 978a5fda | 1182 | (let* ((syntax (cfengine3-make-syntax-cache)) |
| d43957f3 | 1183 | (flist (assq 'functions syntax))) |
| 7e26a6c3 | 1184 | (when flist |
| d43957f3 | 1185 | (let ((w (cfengine3--current-word))) |
| 7e26a6c3 TZ |
1186 | (and w (assq (intern w) flist)))))) |
| 1187 | ||
| 1188 | ;; format from "cf-promises -s json", e.g. "sort" function: | |
| 1189 | ;; ((category . "data") | |
| 1190 | ;; (variadic . :json-false) | |
| 1191 | ;; (parameters . [((range . "[a-zA-Z0-9_$(){}\\[\\].:]+") (type . "string")) | |
| 1192 | ;; ((range . "lex,int,real,IP,ip,MAC,mac") (type . "option"))]) | |
| 1193 | ;; (returnType . "slist") | |
| 1194 | ;; (status . "normal")) | |
| 1195 | ||
| 1196 | (defun cfengine3-format-function-docstring (fdef) | |
| 1197 | (let* ((f (format "%s" (car-safe fdef))) | |
| 1198 | (def (cdr fdef)) | |
| 1199 | (rtype (cdr (assq 'returnType def))) | |
| 1200 | (plist (cdr (assq 'parameters def))) | |
| 1201 | (has-some-parameters (> (length plist) 0)) | |
| 1202 | (variadic (eq t (cdr (assq 'variadic def))))) | |
| 1203 | ||
| 1204 | ;; (format "[%S]%s %s(%s%s)" def | |
| 1205 | (format "%s %s(%s%s)" | |
| 1206 | (if rtype | |
| 1207 | (propertize rtype 'face 'font-lock-variable-name-face) | |
| 1208 | "???") | |
| 1209 | (propertize f 'face 'font-lock-function-name-face) | |
| 1210 | (mapconcat (lambda (p) | |
| 1211 | (let ((type (cdr (assq 'type p))) | |
| 1212 | (range (cdr (assq 'range p)))) | |
| 1213 | (cond | |
| 1214 | ((not (stringp type)) "???type???") | |
| 1215 | ((not (stringp range)) "???range???") | |
| 1216 | ;; options are lists of possible keywords | |
| 1217 | ((equal type "option") | |
| 1218 | (propertize (concat "[" range "]") | |
| 1219 | 'face | |
| 1220 | 'font-lock-keyword-face)) | |
| 1221 | ;; anything else is a type name as a variable | |
| 1222 | (t (propertize type | |
| 1223 | 'face | |
| 1224 | 'font-lock-variable-name-face))))) | |
| 1225 | plist | |
| 1226 | ", ") | |
| 1227 | (if variadic | |
| 1228 | (if has-some-parameters ", ..." "...") | |
| 1229 | "")))) | |
| 1230 | ||
| 978a5fda | 1231 | (defun cfengine3-clear-syntax-cache () |
| d43957f3 TZ |
1232 | "Clear the internal syntax cache. |
| 1233 | Should not be necessary unless you reinstall CFEngine." | |
| 978a5fda TZ |
1234 | (interactive) |
| 1235 | (setq cfengine-mode-syntax-functions-regex nil) | |
| 1236 | (setq cfengine-mode-syntax-cache nil)) | |
| 1237 | ||
| 7e26a6c3 TZ |
1238 | (defun cfengine3-make-syntax-cache () |
| 1239 | "Build the CFEngine 3 syntax cache. | |
| 1240 | Calls `cfengine-cf-promises' with \"-s json\"" | |
| d43957f3 TZ |
1241 | (let ((syntax (cddr (assoc cfengine-cf-promises cfengine-mode-syntax-cache)))) |
| 1242 | (if cfengine-cf-promises | |
| 1243 | (or syntax | |
| 1244 | (with-demoted-errors | |
| 1245 | (with-temp-buffer | |
| 1246 | (call-process-shell-command cfengine-cf-promises | |
| 1247 | nil ; no input | |
| 1248 | t ; current buffer | |
| 1249 | nil ; no redisplay | |
| 1250 | "-s" "json") | |
| 1251 | (goto-char (point-min)) | |
| 1252 | (setq syntax (json-read)) | |
| 1253 | (setq cfengine-mode-syntax-cache | |
| 1254 | (cons (cons cfengine-cf-promises syntax) | |
| 1255 | cfengine-mode-syntax-cache)) | |
| 1256 | (setq cfengine-mode-syntax-functions-regex | |
| 1257 | (regexp-opt (mapcar (lambda (def) | |
| 1258 | (format "%s" (car def))) | |
| 1259 | (cdr (assq 'functions syntax))) | |
| 1260 | 'symbols)))))) | |
| 1261 | cfengine3-fallback-syntax)) | |
| 7e26a6c3 TZ |
1262 | |
| 1263 | (defun cfengine3-documentation-function () | |
| 1264 | "Document CFengine 3 functions around point. | |
| 1265 | Intended as the value of `eldoc-documentation-function', which | |
| 1266 | see. Use it by executing `turn-on-eldoc-mode'." | |
| 7e26a6c3 TZ |
1267 | (let ((fdef (cfengine3--current-function))) |
| 1268 | (when fdef | |
| 1269 | (cfengine3-format-function-docstring fdef)))) | |
| 1270 | ||
| 1271 | (defun cfengine3-completion-function () | |
| 1272 | "Return completions for function name around or before point." | |
| 1273 | (cfengine3-make-syntax-cache) | |
| 1274 | (let* ((bounds (cfengine3--current-word t)) | |
| 978a5fda | 1275 | (syntax (cfengine3-make-syntax-cache)) |
| d43957f3 | 1276 | (flist (assq 'functions syntax))) |
| 7e26a6c3 TZ |
1277 | (when bounds |
| 1278 | (append bounds (list (cdr flist)))))) | |
| 1279 | ||
| eee8207a TZ |
1280 | (defun cfengine-common-settings () |
| 1281 | (set (make-local-variable 'syntax-propertize-function) | |
| 1282 | ;; In the main syntax-table, \ is marked as a punctuation, because | |
| 1283 | ;; of its use in DOS-style directory separators. Here we try to | |
| 1284 | ;; recognize the cases where \ is used as an escape inside strings. | |
| 1285 | (syntax-propertize-rules ("\\(\\(?:\\\\\\)+\\)\"" (1 "\\")))) | |
| 1286 | (set (make-local-variable 'parens-require-spaces) nil) | |
| 1287 | (set (make-local-variable 'comment-start) "# ") | |
| 1288 | (set (make-local-variable 'comment-start-skip) | |
| 1289 | "\\(\\(?:^\\|[^\\\\\n]\\)\\(?:\\\\\\\\\\)*\\)#+[ \t]*") | |
| 1290 | ;; Like Lisp mode. Without this, we lose with, say, | |
| 1291 | ;; `backward-up-list' when there's an unbalanced quote in a | |
| 1292 | ;; preceding comment. | |
| 1293 | (set (make-local-variable 'parse-sexp-ignore-comments) t)) | |
| 1294 | ||
| 1295 | (defun cfengine-common-syntax (table) | |
| 0d373f73 | 1296 | ;; The syntax defaults seem OK to give reasonable word movement. |
| eee8207a TZ |
1297 | (modify-syntax-entry ?# "<" table) |
| 1298 | (modify-syntax-entry ?\n ">#" table) | |
| 526cb962 TZ |
1299 | (modify-syntax-entry ?\" "\"" table) ; "string" |
| 1300 | (modify-syntax-entry ?\' "\"" table) ; 'string' | |
| 0d373f73 | 1301 | ;; Variable substitution. |
| eee8207a | 1302 | (modify-syntax-entry ?$ "." table) |
| 0d373f73 | 1303 | ;; Doze path separators. |
| eee8207a TZ |
1304 | (modify-syntax-entry ?\\ "." table)) |
| 1305 | ||
| 3ca0d0b4 TZ |
1306 | (defconst cfengine3--prettify-symbols-alist |
| 1307 | '(("->" . ?→) | |
| 1308 | ("=>" . ?⇒) | |
| 1309 | ("::" . ?∷))) | |
| 1310 | ||
| eee8207a | 1311 | ;;;###autoload |
| 0d373f73 TZ |
1312 | (define-derived-mode cfengine3-mode prog-mode "CFE3" |
| 1313 | "Major mode for editing CFEngine3 input. | |
| eee8207a TZ |
1314 | There are no special keybindings by default. |
| 1315 | ||
| 1316 | Action blocks are treated as defuns, i.e. \\[beginning-of-defun] moves | |
| 1317 | to the action header." | |
| 1318 | (cfengine-common-settings) | |
| 1319 | (cfengine-common-syntax cfengine3-mode-syntax-table) | |
| 1320 | ||
| 1321 | (set (make-local-variable 'indent-line-function) #'cfengine3-indent-line) | |
| 3ca0d0b4 | 1322 | |
| eee8207a | 1323 | (setq font-lock-defaults |
| 8fc57765 | 1324 | '(cfengine3-font-lock-keywords |
| 3ca0d0b4 | 1325 | nil nil nil beginning-of-defun)) |
| 14dd22d2 | 1326 | (setq-local prettify-symbols-alist cfengine3--prettify-symbols-alist) |
| eee8207a | 1327 | |
| 7e26a6c3 TZ |
1328 | ;; `compile-command' is almost never a `make' call with CFEngine so |
| 1329 | ;; we override it | |
| 1330 | (when cfengine-cf-promises | |
| 1331 | (set (make-local-variable 'compile-command) | |
| 1332 | (concat cfengine-cf-promises | |
| 1333 | " -f " | |
| 1334 | (when buffer-file-name | |
| 1335 | (shell-quote-argument buffer-file-name))))) | |
| 1336 | ||
| 1337 | (set (make-local-variable 'eldoc-documentation-function) | |
| 1338 | #'cfengine3-documentation-function) | |
| 1339 | ||
| 1340 | (add-hook 'completion-at-point-functions | |
| 1341 | #'cfengine3-completion-function nil t) | |
| 1342 | ||
| 0d373f73 | 1343 | ;; Use defuns as the essential syntax block. |
| eee8207a TZ |
1344 | (set (make-local-variable 'beginning-of-defun-function) |
| 1345 | #'cfengine3-beginning-of-defun) | |
| 1346 | (set (make-local-variable 'end-of-defun-function) | |
| 1347 | #'cfengine3-end-of-defun)) | |
| 1348 | ||
| 5467ec88 | 1349 | ;;;###autoload |
| 0d373f73 TZ |
1350 | (define-derived-mode cfengine2-mode prog-mode "CFE2" |
| 1351 | "Major mode for editing CFEngine2 input. | |
| 5467ec88 DL |
1352 | There are no special keybindings by default. |
| 1353 | ||
| 1354 | Action blocks are treated as defuns, i.e. \\[beginning-of-defun] moves | |
| 1355 | to the action header." | |
| eee8207a | 1356 | (cfengine-common-settings) |
| 0d373f73 | 1357 | (cfengine-common-syntax cfengine2-mode-syntax-table) |
| eee8207a | 1358 | |
| 5467ec88 DL |
1359 | ;; Shell commands can be quoted by single, double or back quotes. |
| 1360 | ;; It's debatable whether we should define string syntax, but it | |
| 1361 | ;; should avoid potential confusion in some cases. | |
| 0d373f73 | 1362 | (modify-syntax-entry ?\` "\"" cfengine2-mode-syntax-table) |
| 5467ec88 | 1363 | |
| 0d373f73 | 1364 | (set (make-local-variable 'indent-line-function) #'cfengine2-indent-line) |
| 5467ec88 | 1365 | (set (make-local-variable 'outline-regexp) "[ \t]*\\(\\sw\\|\\s_\\)+:+") |
| 0d373f73 | 1366 | (set (make-local-variable 'outline-level) #'cfengine2-outline-level) |
| 5467ec88 DL |
1367 | (set (make-local-variable 'fill-paragraph-function) |
| 1368 | #'cfengine-fill-paragraph) | |
| 0d373f73 | 1369 | (define-abbrev-table 'cfengine2-mode-abbrev-table cfengine-mode-abbrevs) |
| 5467ec88 | 1370 | (setq font-lock-defaults |
| 0d373f73 | 1371 | '(cfengine2-font-lock-keywords nil nil nil beginning-of-line)) |
| cf38dd42 SM |
1372 | ;; Fixme: set the args of functions in evaluated classes to string |
| 1373 | ;; syntax, and then obey syntax properties. | |
| 0d373f73 | 1374 | (setq imenu-generic-expression cfengine2-imenu-expression) |
| 5467ec88 | 1375 | (set (make-local-variable 'beginning-of-defun-function) |
| 0d373f73 TZ |
1376 | #'cfengine2-beginning-of-defun) |
| 1377 | (set (make-local-variable 'end-of-defun-function) #'cfengine2-end-of-defun)) | |
| 5467ec88 | 1378 | |
| f3f98342 TZ |
1379 | ;;;###autoload |
| 1380 | (defun cfengine-auto-mode () | |
| 0d373f73 | 1381 | "Choose between `cfengine2-mode' and `cfengine3-mode' depending |
| f3f98342 TZ |
1382 | on the buffer contents" |
| 1383 | (let ((v3 nil)) | |
| 1384 | (save-restriction | |
| 1385 | (goto-char (point-min)) | |
| 1386 | (while (not (or (eobp) v3)) | |
| 9bb0d822 | 1387 | (setq v3 (looking-at (concat cfengine3-defuns-regex "\\_>"))) |
| f3f98342 | 1388 | (forward-line))) |
| 0d373f73 TZ |
1389 | (if v3 (cfengine3-mode) (cfengine2-mode)))) |
| 1390 | ||
| 526cb962 | 1391 | (defalias 'cfengine-mode 'cfengine3-mode) |
| f3f98342 | 1392 | |
| eee8207a | 1393 | (provide 'cfengine3) |
| 5467ec88 DL |
1394 | (provide 'cfengine) |
| 1395 | ||
| 1396 | ;;; cfengine.el ends here |