HCoop / bpt / emacs.git / blame
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|---|---|---|
| a92fa5f1 | 1 | ;;; flymake.el --- a universal on-the-fly syntax checker -*- lexical-binding: t; -*- |
| 4bcbcb9d | 2 | |
| ba318903 | 3 | ;; Copyright (C) 2003-2014 Free Software Foundation, Inc. |
| 4bcbcb9d | 4 | |
| 1d9a4930 | 5 | ;; Author: Pavel Kobyakov <pk_at_work@yahoo.com> |
| a92fa5f1 | 6 | ;; Maintainer: Leo Liu <sdl.web@gmail.com> |
| 4bcbcb9d EZ |
7 | ;; Version: 0.3 |
| 8 | ;; Keywords: c languages tools | |
| 9 | ||
| 10 | ;; This file is part of GNU Emacs. | |
| 11 | ||
| b1fc2b50 | 12 | ;; GNU Emacs is free software: you can redistribute it and/or modify |
| 4bcbcb9d | 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. | |
| 4bcbcb9d EZ |
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/>. |
| 4bcbcb9d EZ |
24 | |
| 25 | ;;; Commentary: | |
| 26 | ;; | |
| a92fa5f1 LL |
27 | ;; Flymake is a minor Emacs mode performing on-the-fly syntax checks |
| 28 | ;; using the external syntax check tool (for C/C++ this is usually the | |
| 29 | ;; compiler). | |
| 4bcbcb9d | 30 | |
| 9f812d23 SM |
31 | ;;; Bugs/todo: |
| 32 | ||
| 33 | ;; - Only uses "Makefile", not "makefile" or "GNUmakefile" | |
| 34 | ;; (from http://bugs.debian.org/337339). | |
| 35 | ||
| 4bcbcb9d EZ |
36 | ;;; Code: |
| 37 | ||
| a464a6c7 | 38 | (eval-when-compile (require 'cl-lib)) |
| 6fee12e6 | 39 | |
| a92fa5f1 LL |
40 | (defgroup flymake nil |
| 41 | "Universal on-the-fly syntax checker." | |
| 42 | :version "23.1" | |
| ed85dee6 | 43 | :link '(custom-manual "(flymake) Top") |
| a92fa5f1 LL |
44 | :group 'tools) |
| 45 | ||
| 46 | (defcustom flymake-error-bitmap '(exclamation-mark error) | |
| 47 | "Bitmap (a symbol) used in the fringe for indicating errors. | |
| 48 | The value may also be a list of two elements where the second | |
| 49 | element specifies the face for the bitmap. For possible bitmap | |
| 50 | symbols, see `fringe-bitmaps'. See also `flymake-warning-bitmap'. | |
| 51 | ||
| 52 | The option `flymake-fringe-indicator-position' controls how and where | |
| 53 | this is used." | |
| 54 | :group 'flymake | |
| 55 | :version "24.3" | |
| 56 | :type '(choice (symbol :tag "Bitmap") | |
| 57 | (list :tag "Bitmap and face" | |
| 58 | (symbol :tag "Bitmap") | |
| 59 | (face :tag "Face")))) | |
| 60 | ||
| 61 | (defcustom flymake-warning-bitmap 'question-mark | |
| 62 | "Bitmap (a symbol) used in the fringe for indicating warnings. | |
| 63 | The value may also be a list of two elements where the second | |
| 64 | element specifies the face for the bitmap. For possible bitmap | |
| 65 | symbols, see `fringe-bitmaps'. See also `flymake-error-bitmap'. | |
| 66 | ||
| 67 | The option `flymake-fringe-indicator-position' controls how and where | |
| 68 | this is used." | |
| 69 | :group 'flymake | |
| 70 | :version "24.3" | |
| 71 | :type '(choice (symbol :tag "Bitmap") | |
| 72 | (list :tag "Bitmap and face" | |
| 73 | (symbol :tag "Bitmap") | |
| 74 | (face :tag "Face")))) | |
| 75 | ||
| 76 | (defcustom flymake-fringe-indicator-position 'left-fringe | |
| 77 | "The position to put flymake fringe indicator. | |
| 78 | The value can be nil (do not use indicators), `left-fringe' or `right-fringe'. | |
| 79 | See `flymake-error-bitmap' and `flymake-warning-bitmap'." | |
| 80 | :group 'flymake | |
| 81 | :version "24.3" | |
| 82 | :type '(choice (const left-fringe) | |
| 83 | (const right-fringe) | |
| 84 | (const :tag "No fringe indicators" nil))) | |
| 85 | ||
| 86 | (defcustom flymake-compilation-prevents-syntax-check t | |
| 87 | "If non-nil, don't start syntax check if compilation is running." | |
| 88 | :group 'flymake | |
| 89 | :type 'boolean) | |
| 90 | ||
| 91 | (defcustom flymake-start-syntax-check-on-newline t | |
| 92 | "Start syntax check if newline char was added/removed from the buffer." | |
| 93 | :group 'flymake | |
| 94 | :type 'boolean) | |
| 95 | ||
| 96 | (defcustom flymake-no-changes-timeout 0.5 | |
| 97 | "Time to wait after last change before starting compilation." | |
| 98 | :group 'flymake | |
| 99 | :type 'number) | |
| 100 | ||
| 101 | (defcustom flymake-gui-warnings-enabled t | |
| 102 | "Enables/disables GUI warnings." | |
| 103 | :group 'flymake | |
| 104 | :type 'boolean) | |
| 105 | ||
| 106 | (defcustom flymake-start-syntax-check-on-find-file t | |
| 107 | "Start syntax check on find file." | |
| 108 | :group 'flymake | |
| 109 | :type 'boolean) | |
| 110 | ||
| 111 | (defcustom flymake-log-level -1 | |
| 112 | "Logging level, only messages with level lower or equal will be logged. | |
| 113 | -1 = NONE, 0 = ERROR, 1 = WARNING, 2 = INFO, 3 = DEBUG" | |
| 114 | :group 'flymake | |
| 115 | :type 'integer) | |
| 116 | ||
| 117 | (defcustom flymake-xml-program | |
| 118 | (if (executable-find "xmlstarlet") "xmlstarlet" "xml") | |
| 119 | "Program to use for XML validation." | |
| 120 | :type 'file | |
| 121 | :group 'flymake | |
| 122 | :version "24.4") | |
| 123 | ||
| 124 | (defcustom flymake-master-file-dirs '("." "./src" "./UnitTest") | |
| 125 | "Dirs where to look for master files." | |
| 126 | :group 'flymake | |
| 127 | :type '(repeat (string))) | |
| 128 | ||
| 129 | (defcustom flymake-master-file-count-limit 32 | |
| 130 | "Max number of master files to check." | |
| 131 | :group 'flymake | |
| 132 | :type 'integer) | |
| 133 | ||
| 134 | (defcustom flymake-allowed-file-name-masks | |
| 135 | '(("\\.\\(?:c\\(?:pp\\|xx\\|\\+\\+\\)?\\|CC\\)\\'" flymake-simple-make-init) | |
| 136 | ("\\.xml\\'" flymake-xml-init) | |
| 137 | ("\\.html?\\'" flymake-xml-init) | |
| 138 | ("\\.cs\\'" flymake-simple-make-init) | |
| 139 | ("\\.p[ml]\\'" flymake-perl-init) | |
| 140 | ("\\.php[345]?\\'" flymake-php-init) | |
| 141 | ("\\.h\\'" flymake-master-make-header-init flymake-master-cleanup) | |
| 142 | ("\\.java\\'" flymake-simple-make-java-init flymake-simple-java-cleanup) | |
| 143 | ("[0-9]+\\.tex\\'" flymake-master-tex-init flymake-master-cleanup) | |
| 144 | ("\\.tex\\'" flymake-simple-tex-init) | |
| 145 | ("\\.idl\\'" flymake-simple-make-init) | |
| 146 | ;; ("\\.cpp\\'" 1) | |
| 147 | ;; ("\\.java\\'" 3) | |
| 148 | ;; ("\\.h\\'" 2 ("\\.cpp\\'" "\\.c\\'") | |
| 149 | ;; ("[ \t]*#[ \t]*include[ \t]*\"\\([\w0-9/\\_\.]*[/\\]*\\)\\(%s\\)\"" 1 2)) | |
| 150 | ;; ("\\.idl\\'" 1) | |
| 151 | ;; ("\\.odl\\'" 1) | |
| 152 | ;; ("[0-9]+\\.tex\\'" 2 ("\\.tex\\'") | |
| 153 | ;; ("[ \t]*\\input[ \t]*{\\(.*\\)\\(%s\\)}" 1 2 )) | |
| 154 | ;; ("\\.tex\\'" 1) | |
| 155 | ) | |
| 156 | "Files syntax checking is allowed for. | |
| 157 | This is an alist with elements of the form: | |
| 158 | REGEXP INIT [CLEANUP [NAME]] | |
| 159 | REGEXP is a regular expression that matches a file name. | |
| 160 | INIT is the init function to use. | |
| 161 | CLEANUP is the cleanup function to use, default `flymake-simple-cleanup'. | |
| 162 | NAME is the file name function to use, default `flymake-get-real-file-name'." | |
| 163 | :group 'flymake | |
| 164 | :type '(alist :key-type (regexp :tag "File regexp") | |
| 165 | :value-type | |
| 166 | (list :tag "Handler functions" | |
| 167 | (function :tag "Init function") | |
| 168 | (choice :tag "Cleanup function" | |
| 169 | (const :tag "flymake-simple-cleanup" nil) | |
| 170 | function) | |
| 171 | (choice :tag "Name function" | |
| 172 | (const :tag "flymake-get-real-file-name" nil) | |
| 173 | function)))) | |
| 174 | ||
| 175 | (defvar-local flymake-is-running nil | |
| 43ed65ac | 176 | "If t, flymake syntax check process is running for the current buffer.") |
| c92d6023 | 177 | |
| a92fa5f1 | 178 | (defvar-local flymake-timer nil |
| 43ed65ac | 179 | "Timer for starting syntax check.") |
| c92d6023 | 180 | |
| a92fa5f1 | 181 | (defvar-local flymake-last-change-time nil |
| 43ed65ac | 182 | "Time of last buffer change.") |
| 43ed65ac | 183 | |
| a92fa5f1 | 184 | (defvar-local flymake-check-start-time nil |
| 43ed65ac | 185 | "Time at which syntax check was started.") |
| 43ed65ac | 186 | |
| a92fa5f1 | 187 | (defvar-local flymake-check-was-interrupted nil |
| 43ed65ac | 188 | "Non-nil if syntax check was killed by `flymake-compile'.") |
| 43ed65ac | 189 | |
| a92fa5f1 | 190 | (defvar-local flymake-err-info nil |
| 43ed65ac | 191 | "Sorted list of line numbers and lists of err info in the form (file, err-text).") |
| 43ed65ac | 192 | |
| a92fa5f1 | 193 | (defvar-local flymake-new-err-info nil |
| 43ed65ac | 194 | "Same as `flymake-err-info', effective when a syntax check is in progress.") |
| 4bcbcb9d | 195 | |
| 2aa13ec4 | 196 | (defun flymake-log (level text &rest args) |
| 53ec26ed RS |
197 | "Log a message at level LEVEL. |
| 198 | If LEVEL is higher than `flymake-log-level', the message is | |
| 199 | ignored. Otherwise, it is printed using `message'. | |
| 200 | TEXT is a format control string, and the remaining arguments ARGS | |
| 5d028165 | 201 | are the string substitutions (see the function `format')." |
| 5323b4b0 RS |
202 | (if (<= level flymake-log-level) |
| 203 | (let* ((msg (apply 'format text args))) | |
| a92fa5f1 | 204 | (message "%s" msg)))) |
| 4bcbcb9d | 205 | |
| 2aa13ec4 | 206 | (defun flymake-ins-after (list pos val) |
| 5d028165 XF |
207 | "Insert VAL into LIST after position POS. |
| 208 | POS counts from zero." | |
| 17e5c0cc | 209 | (let ((tmp (copy-sequence list))) |
| 5323b4b0 RS |
210 | (setcdr (nthcdr pos tmp) (cons val (nthcdr (1+ pos) tmp))) |
| 211 | tmp)) | |
| 4bcbcb9d | 212 | |
| 2aa13ec4 | 213 | (defun flymake-set-at (list pos val) |
| 17e5c0cc | 214 | "Set VAL at position POS in LIST. |
| 5d028165 | 215 | POS counts from zero." |
| 17e5c0cc | 216 | (let ((tmp (copy-sequence list))) |
| 5323b4b0 RS |
217 | (setcar (nthcdr pos tmp) val) |
| 218 | tmp)) | |
| 4bcbcb9d | 219 | |
| 43ed65ac SM |
220 | (defvar flymake-processes nil |
| 221 | "List of currently active flymake processes.") | |
| 4bcbcb9d | 222 | |
| a92fa5f1 | 223 | (defvar-local flymake-output-residual nil) |
| 4bcbcb9d | 224 | |
| 2aa13ec4 | 225 | (defun flymake-get-file-name-mode-and-masks (file-name) |
| 9a686ad2 | 226 | "Return the corresponding entry from `flymake-allowed-file-name-masks'." |
| 5323b4b0 RS |
227 | (unless (stringp file-name) |
| 228 | (error "Invalid file-name")) | |
| 17404091 | 229 | (let ((fnm flymake-allowed-file-name-masks) |
| 5d028165 | 230 | (mode-and-masks nil)) |
| 17404091 SM |
231 | (while (and (not mode-and-masks) fnm) |
| 232 | (if (string-match (car (car fnm)) file-name) | |
| 233 | (setq mode-and-masks (cdr (car fnm)))) | |
| 234 | (setq fnm (cdr fnm))) | |
| 5323b4b0 RS |
235 | (flymake-log 3 "file %s, init=%s" file-name (car mode-and-masks)) |
| 236 | mode-and-masks)) | |
| 4bcbcb9d | 237 | |
| 2aa13ec4 | 238 | (defun flymake-can-syntax-check-file (file-name) |
| 5323b4b0 | 239 | "Determine whether we can syntax check FILE-NAME. |
| 2aa13ec4 | 240 | Return nil if we cannot, non-nil if we can." |
| 5323b4b0 | 241 | (if (flymake-get-init-function file-name) t nil)) |
| 4bcbcb9d | 242 | |
| 2aa13ec4 | 243 | (defun flymake-get-init-function (file-name) |
| 5323b4b0 RS |
244 | "Return init function to be used for the file." |
| 245 | (let* ((init-f (nth 0 (flymake-get-file-name-mode-and-masks file-name)))) | |
| 9a686ad2 SM |
246 | ;;(flymake-log 0 "calling %s" init-f) |
| 247 | ;;(funcall init-f (current-buffer)) | |
| 5323b4b0 | 248 | init-f)) |
| 4bcbcb9d | 249 | |
| 2aa13ec4 | 250 | (defun flymake-get-cleanup-function (file-name) |
| 5323b4b0 | 251 | "Return cleanup function to be used for the file." |
| c07fa030 SM |
252 | (or (nth 1 (flymake-get-file-name-mode-and-masks file-name)) |
| 253 | 'flymake-simple-cleanup)) | |
| 4bcbcb9d | 254 | |
| 2aa13ec4 | 255 | (defun flymake-get-real-file-name-function (file-name) |
| eed99101 | 256 | (or (nth 2 (flymake-get-file-name-mode-and-masks file-name)) |
| 6df19241 | 257 | 'flymake-get-real-file-name)) |
| 4bcbcb9d | 258 | |
| a92fa5f1 | 259 | (defvar flymake-find-buildfile-cache (make-hash-table :test #'equal)) |
| 4bcbcb9d | 260 | |
| 2aa13ec4 | 261 | (defun flymake-get-buildfile-from-cache (dir-name) |
| 5d028165 XF |
262 | "Look up DIR-NAME in cache and return its associated value. |
| 263 | If DIR-NAME is not found, return nil." | |
| 5323b4b0 | 264 | (gethash dir-name flymake-find-buildfile-cache)) |
| 2aa13ec4 RS |
265 | |
| 266 | (defun flymake-add-buildfile-to-cache (dir-name buildfile) | |
| 5d028165 | 267 | "Associate DIR-NAME with BUILDFILE in the buildfile cache." |
| 5323b4b0 | 268 | (puthash dir-name buildfile flymake-find-buildfile-cache)) |
| 2aa13ec4 RS |
269 | |
| 270 | (defun flymake-clear-buildfile-cache () | |
| 5d028165 | 271 | "Clear the buildfile cache." |
| 5323b4b0 | 272 | (clrhash flymake-find-buildfile-cache)) |
| 2aa13ec4 | 273 | |
| 5f73367d | 274 | (defun flymake-find-buildfile (buildfile-name source-dir-name) |
| 5323b4b0 | 275 | "Find buildfile starting from current directory. |
| 2aa13ec4 | 276 | Buildfile includes Makefile, build.xml etc. |
| 5323b4b0 | 277 | Return its file name if found, or nil if not found." |
| 5f73367d | 278 | (or (flymake-get-buildfile-from-cache source-dir-name) |
| 8cd56959 | 279 | (let* ((file (locate-dominating-file source-dir-name buildfile-name))) |
| 8ebbfc80 | 280 | (if file |
| 5f73367d | 281 | (progn |
| 8ebbfc80 | 282 | (flymake-log 3 "found buildfile at %s" file) |
| 8ebbfc80 SM |
283 | (flymake-add-buildfile-to-cache source-dir-name file) |
| 284 | file) | |
| 5f73367d SM |
285 | (progn |
| 286 | (flymake-log 3 "buildfile for %s not found" source-dir-name) | |
| 287 | nil))))) | |
| 5323b4b0 RS |
288 | |
| 289 | (defun flymake-fix-file-name (name) | |
| 57d3a1f3 | 290 | "Replace all occurrences of '\' with '/'." |
| 5323b4b0 | 291 | (when name |
| 587d108e SM |
292 | (setq name (expand-file-name name)) |
| 293 | (setq name (abbreviate-file-name name)) | |
| 294 | (setq name (directory-file-name name)) | |
| 295 | name)) | |
| 4bcbcb9d | 296 | |
| 2aa13ec4 | 297 | (defun flymake-same-files (file-name-one file-name-two) |
| 5323b4b0 | 298 | "Check if FILE-NAME-ONE and FILE-NAME-TWO point to same file. |
| 2aa13ec4 | 299 | Return t if so, nil if not." |
| 5323b4b0 RS |
300 | (equal (flymake-fix-file-name file-name-one) |
| 301 | (flymake-fix-file-name file-name-two))) | |
| 302 | ||
| ce721de4 KS |
303 | ;; This is bound dynamically to pass a parameter to a sort predicate below |
| 304 | (defvar flymake-included-file-name) | |
| 4bcbcb9d | 305 | |
| 2aa13ec4 | 306 | (defun flymake-find-possible-master-files (file-name master-file-dirs masks) |
| 9a686ad2 | 307 | "Find (by name and location) all possible master files. |
| 5d028165 XF |
308 | |
| 309 | Name is specified by FILE-NAME and location is specified by | |
| 310 | MASTER-FILE-DIRS. Master files include .cpp and .c for .h. | |
| 311 | Files are searched for starting from the .h directory and max | |
| 312 | max-level parent dirs. File contents are not checked." | |
| 17404091 | 313 | (let* ((dirs master-file-dirs) |
| 5323b4b0 | 314 | (files nil) |
| 17404091 SM |
315 | (done nil)) |
| 316 | ||
| 317 | (while (and (not done) dirs) | |
| 587d108e | 318 | (let* ((dir (expand-file-name (car dirs) (file-name-directory file-name))) |
| 17404091 SM |
319 | (masks masks)) |
| 320 | (while (and (file-exists-p dir) (not done) masks) | |
| 321 | (let* ((mask (car masks)) | |
| 322 | (dir-files (directory-files dir t mask))) | |
| 323 | ||
| 324 | (flymake-log 3 "dir %s, %d file(s) for mask %s" | |
| 325 | dir (length dir-files) mask) | |
| 326 | (while (and (not done) dir-files) | |
| 327 | (when (not (file-directory-p (car dir-files))) | |
| 328 | (setq files (cons (car dir-files) files)) | |
| 5323b4b0 RS |
329 | (when (>= (length files) flymake-master-file-count-limit) |
| 330 | (flymake-log 3 "master file count limit (%d) reached" flymake-master-file-count-limit) | |
| 331 | (setq done t))) | |
| 17404091 SM |
332 | (setq dir-files (cdr dir-files)))) |
| 333 | (setq masks (cdr masks)))) | |
| 334 | (setq dirs (cdr dirs))) | |
| 5323b4b0 | 335 | (when files |
| ce721de4 KS |
336 | (let ((flymake-included-file-name (file-name-nondirectory file-name))) |
| 337 | (setq files (sort files 'flymake-master-file-compare)))) | |
| 5323b4b0 RS |
338 | (flymake-log 3 "found %d possible master file(s)" (length files)) |
| 339 | files)) | |
| 4bcbcb9d | 340 | |
| 2aa13ec4 | 341 | (defun flymake-master-file-compare (file-one file-two) |
| 173569aa | 342 | "Compare two files specified by FILE-ONE and FILE-TWO. |
| 2aa13ec4 | 343 | This function is used in sort to move most possible file names |
| 173569aa | 344 | to the beginning of the list (File.h -> File.cpp moved to top)." |
| 5323b4b0 | 345 | (and (equal (file-name-sans-extension flymake-included-file-name) |
| d2c32364 | 346 | (file-name-base file-one)) |
| 5323b4b0 | 347 | (not (equal file-one file-two)))) |
| 4bcbcb9d | 348 | |
| a92fa5f1 | 349 | (defvar flymake-check-file-limit 8192 |
| bd77c2ef | 350 | "Maximum number of chars to look at when checking possible master file. |
| a92fa5f1 | 351 | Nil means search the entire file.") |
| 4bcbcb9d | 352 | |
| 587d108e SM |
353 | (defun flymake-check-patch-master-file-buffer |
| 354 | (master-file-temp-buffer | |
| 355 | master-file-name patched-master-file-name | |
| 356 | source-file-name patched-source-file-name | |
| 357 | include-dirs regexp) | |
| 5323b4b0 | 358 | "Check if MASTER-FILE-NAME is a master file for SOURCE-FILE-NAME. |
| 2aa13ec4 RS |
359 | If yes, patch a copy of MASTER-FILE-NAME to include PATCHED-SOURCE-FILE-NAME |
| 360 | instead of SOURCE-FILE-NAME. | |
| fd09a83f CY |
361 | |
| 362 | For example, foo.cpp is a master file if it includes foo.h. | |
| 363 | ||
| 2aa13ec4 RS |
364 | Whether a buffer for MATER-FILE-NAME exists, use it as a source |
| 365 | instead of reading master file from disk." | |
| 587d108e | 366 | (let* ((source-file-nondir (file-name-nondirectory source-file-name)) |
| bd77c2ef GM |
367 | (source-file-extension (file-name-extension source-file-nondir)) |
| 368 | (source-file-nonext (file-name-sans-extension source-file-nondir)) | |
| 587d108e | 369 | (found nil) |
| 5323b4b0 RS |
370 | (inc-name nil) |
| 371 | (search-limit flymake-check-file-limit)) | |
| 587d108e SM |
372 | (setq regexp |
| 373 | (format regexp ; "[ \t]*#[ \t]*include[ \t]*\"\\(.*%s\\)\"" | |
| bd77c2ef GM |
374 | ;; Hack for tex files, where \include often excludes .tex. |
| 375 | ;; Maybe this is safe generally. | |
| 376 | (if (and (> (length source-file-extension) 1) | |
| 377 | (string-equal source-file-extension "tex")) | |
| 378 | (format "%s\\(?:\\.%s\\)?" | |
| 379 | (regexp-quote source-file-nonext) | |
| 380 | (regexp-quote source-file-extension)) | |
| 381 | (regexp-quote source-file-nondir)))) | |
| 587d108e SM |
382 | (unwind-protect |
| 383 | (with-current-buffer master-file-temp-buffer | |
| bd77c2ef GM |
384 | (if (or (not search-limit) |
| 385 | (> search-limit (point-max))) | |
| 386 | (setq search-limit (point-max))) | |
| 587d108e SM |
387 | (flymake-log 3 "checking %s against regexp %s" |
| 388 | master-file-name regexp) | |
| 389 | (goto-char (point-min)) | |
| 390 | (while (and (< (point) search-limit) | |
| 391 | (re-search-forward regexp search-limit t)) | |
| 392 | (let ((match-beg (match-beginning 1)) | |
| 393 | (match-end (match-end 1))) | |
| 394 | ||
| 395 | (flymake-log 3 "found possible match for %s" source-file-nondir) | |
| 396 | (setq inc-name (match-string 1)) | |
| bd77c2ef GM |
397 | (and (> (length source-file-extension) 1) |
| 398 | (string-equal source-file-extension "tex") | |
| 399 | (not (string-match (format "\\.%s\\'" source-file-extension) | |
| 400 | inc-name)) | |
| 401 | (setq inc-name (concat inc-name "." source-file-extension))) | |
| 587d108e SM |
402 | (when (eq t (compare-strings |
| 403 | source-file-nondir nil nil | |
| 404 | inc-name (- (length inc-name) | |
| 405 | (length source-file-nondir)) nil)) | |
| 406 | (flymake-log 3 "inc-name=%s" inc-name) | |
| 407 | (when (flymake-check-include source-file-name inc-name | |
| 408 | include-dirs) | |
| 409 | (setq found t) | |
| 410 | ;; replace-match is not used here as it fails in | |
| 411 | ;; XEmacs with 'last match not a buffer' error as | |
| 412 | ;; check-includes calls replace-in-string | |
| 413 | (flymake-replace-region | |
| 414 | match-beg match-end | |
| 415 | (file-name-nondirectory patched-source-file-name)))) | |
| 416 | (forward-line 1))) | |
| 417 | (when found | |
| 418 | (flymake-save-buffer-in-file patched-master-file-name))) | |
| 419 | ;;+(flymake-log 3 "killing buffer %s" | |
| 420 | ;; (buffer-name master-file-temp-buffer)) | |
| 421 | (kill-buffer master-file-temp-buffer)) | |
| 9a686ad2 | 422 | ;;+(flymake-log 3 "check-patch master file %s: %s" master-file-name found) |
| 5323b4b0 RS |
423 | (when found |
| 424 | (flymake-log 2 "found master file %s" master-file-name)) | |
| 425 | found)) | |
| 4bcbcb9d | 426 | |
| a92fa5f1 | 427 | ;;; XXX: remove |
| 4bd0a5d0 | 428 | (defun flymake-replace-region (beg end rep) |
| 5323b4b0 RS |
429 | "Replace text in BUFFER in region (BEG END) with REP." |
| 430 | (save-excursion | |
| 4bd0a5d0 SM |
431 | (goto-char end) |
| 432 | ;; Insert before deleting, so as to better preserve markers's positions. | |
| 433 | (insert rep) | |
| 434 | (delete-region beg end))) | |
| 4bcbcb9d | 435 | |
| 2aa13ec4 | 436 | (defun flymake-read-file-to-temp-buffer (file-name) |
| 5323b4b0 RS |
437 | "Insert contents of FILE-NAME into newly created temp buffer." |
| 438 | (let* ((temp-buffer (get-buffer-create (generate-new-buffer-name (concat "flymake:" (file-name-nondirectory file-name)))))) | |
| cd2325cd | 439 | (with-current-buffer temp-buffer |
| 5323b4b0 RS |
440 | (insert-file-contents file-name)) |
| 441 | temp-buffer)) | |
| 4bcbcb9d | 442 | |
| 2aa13ec4 | 443 | (defun flymake-copy-buffer-to-temp-buffer (buffer) |
| 5323b4b0 | 444 | "Copy contents of BUFFER into newly created temp buffer." |
| 4dd68f44 SM |
445 | (with-current-buffer |
| 446 | (get-buffer-create (generate-new-buffer-name | |
| 447 | (concat "flymake:" (buffer-name buffer)))) | |
| 448 | (insert-buffer-substring buffer) | |
| 449 | (current-buffer))) | |
| 4bcbcb9d | 450 | |
| 587d108e | 451 | (defun flymake-check-include (source-file-name inc-name include-dirs) |
| 5323b4b0 | 452 | "Check if SOURCE-FILE-NAME can be found in include path. |
| 587d108e SM |
453 | Return t if it can be found via include path using INC-NAME." |
| 454 | (if (file-name-absolute-p inc-name) | |
| 455 | (flymake-same-files source-file-name inc-name) | |
| 456 | (while (and include-dirs | |
| 457 | (not (flymake-same-files | |
| 458 | source-file-name | |
| 459 | (concat (file-name-directory source-file-name) | |
| 460 | "/" (car include-dirs) | |
| 461 | "/" inc-name)))) | |
| 462 | (setq include-dirs (cdr include-dirs))) | |
| 463 | include-dirs)) | |
| 4bcbcb9d | 464 | |
| 2aa13ec4 | 465 | (defun flymake-find-buffer-for-file (file-name) |
| 5323b4b0 | 466 | "Check if there exists a buffer visiting FILE-NAME. |
| 2aa13ec4 | 467 | Return t if so, nil if not." |
| 5323b4b0 RS |
468 | (let ((buffer-name (get-file-buffer file-name))) |
| 469 | (if buffer-name | |
| 470 | (get-buffer buffer-name)))) | |
| 4bcbcb9d | 471 | |
| 587d108e | 472 | (defun flymake-create-master-file (source-file-name patched-source-file-name get-incl-dirs-f create-temp-f masks include-regexp) |
| 5323b4b0 | 473 | "Save SOURCE-FILE-NAME with a different name. |
| 2aa13ec4 | 474 | Find master file, patch and save it." |
| 5323b4b0 RS |
475 | (let* ((possible-master-files (flymake-find-possible-master-files source-file-name flymake-master-file-dirs masks)) |
| 476 | (master-file-count (length possible-master-files)) | |
| 477 | (idx 0) | |
| 478 | (temp-buffer nil) | |
| 479 | (master-file-name nil) | |
| 480 | (patched-master-file-name nil) | |
| 481 | (found nil)) | |
| 482 | ||
| 483 | (while (and (not found) (< idx master-file-count)) | |
| 484 | (setq master-file-name (nth idx possible-master-files)) | |
| 485 | (setq patched-master-file-name (funcall create-temp-f master-file-name "flymake_master")) | |
| 486 | (if (flymake-find-buffer-for-file master-file-name) | |
| 487 | (setq temp-buffer (flymake-copy-buffer-to-temp-buffer (flymake-find-buffer-for-file master-file-name))) | |
| 488 | (setq temp-buffer (flymake-read-file-to-temp-buffer master-file-name))) | |
| 489 | (setq found | |
| 490 | (flymake-check-patch-master-file-buffer | |
| 491 | temp-buffer | |
| 492 | master-file-name | |
| 493 | patched-master-file-name | |
| 494 | source-file-name | |
| 495 | patched-source-file-name | |
| 496 | (funcall get-incl-dirs-f (file-name-directory master-file-name)) | |
| 587d108e | 497 | include-regexp)) |
| 5323b4b0 RS |
498 | (setq idx (1+ idx))) |
| 499 | (if found | |
| 500 | (list master-file-name patched-master-file-name) | |
| 501 | (progn | |
| 502 | (flymake-log 3 "none of %d master file(s) checked includes %s" master-file-count | |
| 503 | (file-name-nondirectory source-file-name)) | |
| 504 | nil)))) | |
| 4bcbcb9d | 505 | |
| 6df19241 | 506 | (defun flymake-save-buffer-in-file (file-name) |
| 5d028165 XF |
507 | "Save the entire buffer contents into file FILE-NAME. |
| 508 | Create parent directories as needed." | |
| ab1d3835 SM |
509 | (make-directory (file-name-directory file-name) 1) |
| 510 | (write-region nil nil file-name nil 566) | |
| 6df19241 | 511 | (flymake-log 3 "saved buffer %s in file %s" (buffer-name) file-name)) |
| 4bcbcb9d | 512 | |
| 2aa13ec4 | 513 | (defun flymake-process-filter (process output) |
| 5323b4b0 | 514 | "Parse OUTPUT and highlight error lines. |
| 2aa13ec4 | 515 | It's flymake process filter." |
| 43ed65ac | 516 | (let ((source-buffer (process-buffer process))) |
| 4bcbcb9d | 517 | |
| 43ed65ac SM |
518 | (flymake-log 3 "received %d byte(s) of output from process %d" |
| 519 | (length output) (process-id process)) | |
| 466a09b5 | 520 | (when (buffer-live-p source-buffer) |
| 4dd68f44 SM |
521 | (with-current-buffer source-buffer |
| 522 | (flymake-parse-output-and-residual output))))) | |
| 4bcbcb9d | 523 | |
| e02f48d7 | 524 | (defun flymake-process-sentinel (process _event) |
| 5323b4b0 | 525 | "Sentinel for syntax check buffers." |
| c07fa030 SM |
526 | (when (memq (process-status process) '(signal exit)) |
| 527 | (let* ((exit-status (process-exit-status process)) | |
| 528 | (command (process-command process)) | |
| 529 | (source-buffer (process-buffer process)) | |
| 530 | (cleanup-f (flymake-get-cleanup-function (buffer-file-name source-buffer)))) | |
| 531 | ||
| 532 | (flymake-log 2 "process %d exited with code %d" | |
| 533 | (process-id process) exit-status) | |
| 534 | (condition-case err | |
| 535 | (progn | |
| 536 | (flymake-log 3 "cleaning up using %s" cleanup-f) | |
| 537 | (when (buffer-live-p source-buffer) | |
| 538 | (with-current-buffer source-buffer | |
| 539 | (funcall cleanup-f))) | |
| 540 | ||
| 541 | (delete-process process) | |
| 542 | (setq flymake-processes (delq process flymake-processes)) | |
| 543 | ||
| 544 | (when (buffer-live-p source-buffer) | |
| 545 | (with-current-buffer source-buffer | |
| 546 | ||
| 547 | (flymake-parse-residual) | |
| 548 | (flymake-post-syntax-check exit-status command) | |
| 549 | (setq flymake-is-running nil)))) | |
| 550 | (error | |
| 551 | (let ((err-str (format "Error in process sentinel for buffer %s: %s" | |
| 552 | source-buffer (error-message-string err)))) | |
| 553 | (flymake-log 0 err-str) | |
| 554 | (with-current-buffer source-buffer | |
| 555 | (setq flymake-is-running nil)))))))) | |
| 4bcbcb9d | 556 | |
| 4dd68f44 | 557 | (defun flymake-post-syntax-check (exit-status command) |
| 0b87142f DC |
558 | (save-restriction |
| 559 | (widen) | |
| 560 | (setq flymake-err-info flymake-new-err-info) | |
| 561 | (setq flymake-new-err-info nil) | |
| 562 | (setq flymake-err-info | |
| 563 | (flymake-fix-line-numbers | |
| 564 | flymake-err-info 1 (count-lines (point-min) (point-max)))) | |
| 565 | (flymake-delete-own-overlays) | |
| 566 | (flymake-highlight-err-lines flymake-err-info) | |
| 567 | (let (err-count warn-count) | |
| 568 | (setq err-count (flymake-get-err-count flymake-err-info "e")) | |
| 569 | (setq warn-count (flymake-get-err-count flymake-err-info "w")) | |
| 570 | (flymake-log 2 "%s: %d error(s), %d warning(s) in %.2f second(s)" | |
| 571 | (buffer-name) err-count warn-count | |
| 572 | (- (float-time) flymake-check-start-time)) | |
| 573 | (setq flymake-check-start-time nil) | |
| 574 | ||
| 575 | (if (and (equal 0 err-count) (equal 0 warn-count)) | |
| 576 | (if (equal 0 exit-status) | |
| 577 | (flymake-report-status "" "") ; PASSED | |
| 578 | (if (not flymake-check-was-interrupted) | |
| 579 | (flymake-report-fatal-status "CFGERR" | |
| 580 | (format "Configuration error has occurred while running %s" command)) | |
| 581 | (flymake-report-status nil ""))) ; "STOPPED" | |
| 582 | (flymake-report-status (format "%d/%d" err-count warn-count) ""))))) | |
| 4bcbcb9d | 583 | |
| 4dd68f44 | 584 | (defun flymake-parse-output-and-residual (output) |
| 5323b4b0 | 585 | "Split OUTPUT into lines, merge in residual if necessary." |
| 4dd68f44 SM |
586 | (let* ((buffer-residual flymake-output-residual) |
| 587 | (total-output (if buffer-residual (concat buffer-residual output) output)) | |
| 588 | (lines-and-residual (flymake-split-output total-output)) | |
| 589 | (lines (nth 0 lines-and-residual)) | |
| 590 | (new-residual (nth 1 lines-and-residual))) | |
| 591 | (setq flymake-output-residual new-residual) | |
| 592 | (setq flymake-new-err-info | |
| 593 | (flymake-parse-err-lines | |
| 594 | flymake-new-err-info lines)))) | |
| 595 | ||
| 596 | (defun flymake-parse-residual () | |
| 5323b4b0 | 597 | "Parse residual if it's non empty." |
| 4dd68f44 SM |
598 | (when flymake-output-residual |
| 599 | (setq flymake-new-err-info | |
| 600 | (flymake-parse-err-lines | |
| 601 | flymake-new-err-info | |
| 602 | (list flymake-output-residual))) | |
| 603 | (setq flymake-output-residual nil))) | |
| 4bcbcb9d | 604 | |
| 2aa13ec4 | 605 | (defun flymake-er-make-er (line-no line-err-info-list) |
| 5323b4b0 | 606 | (list line-no line-err-info-list)) |
| 2aa13ec4 RS |
607 | |
| 608 | (defun flymake-er-get-line (err-info) | |
| 5323b4b0 | 609 | (nth 0 err-info)) |
| 2aa13ec4 RS |
610 | |
| 611 | (defun flymake-er-get-line-err-info-list (err-info) | |
| 5323b4b0 | 612 | (nth 1 err-info)) |
| 4bcbcb9d | 613 | |
| a464a6c7 | 614 | (cl-defstruct (flymake-ler |
| 587d108e SM |
615 | (:constructor nil) |
| 616 | (:constructor flymake-ler-make-ler (file line type text &optional full-file))) | |
| 617 | file line type text full-file) | |
| 2aa13ec4 RS |
618 | |
| 619 | (defun flymake-ler-set-file (line-err-info file) | |
| 5323b4b0 | 620 | (flymake-ler-make-ler file |
| 587d108e SM |
621 | (flymake-ler-line line-err-info) |
| 622 | (flymake-ler-type line-err-info) | |
| 623 | (flymake-ler-text line-err-info) | |
| 624 | (flymake-ler-full-file line-err-info))) | |
| 2aa13ec4 RS |
625 | |
| 626 | (defun flymake-ler-set-full-file (line-err-info full-file) | |
| 587d108e SM |
627 | (flymake-ler-make-ler (flymake-ler-file line-err-info) |
| 628 | (flymake-ler-line line-err-info) | |
| 629 | (flymake-ler-type line-err-info) | |
| 630 | (flymake-ler-text line-err-info) | |
| 2aa13ec4 RS |
631 | full-file)) |
| 632 | ||
| 633 | (defun flymake-ler-set-line (line-err-info line) | |
| 587d108e | 634 | (flymake-ler-make-ler (flymake-ler-file line-err-info) |
| 4bcbcb9d | 635 | line |
| 587d108e SM |
636 | (flymake-ler-type line-err-info) |
| 637 | (flymake-ler-text line-err-info) | |
| 638 | (flymake-ler-full-file line-err-info))) | |
| 4bcbcb9d | 639 | |
| 2aa13ec4 | 640 | (defun flymake-get-line-err-count (line-err-info-list type) |
| 5323b4b0 | 641 | "Return number of errors of specified TYPE. |
| 173569aa | 642 | Value of TYPE is either \"e\" or \"w\"." |
| 5323b4b0 RS |
643 | (let* ((idx 0) |
| 644 | (count (length line-err-info-list)) | |
| 645 | (err-count 0)) | |
| 4bcbcb9d | 646 | |
| 5323b4b0 | 647 | (while (< idx count) |
| 587d108e | 648 | (when (equal type (flymake-ler-type (nth idx line-err-info-list))) |
| 5323b4b0 RS |
649 | (setq err-count (1+ err-count))) |
| 650 | (setq idx (1+ idx))) | |
| 651 | err-count)) | |
| 4bcbcb9d | 652 | |
| 2aa13ec4 | 653 | (defun flymake-get-err-count (err-info-list type) |
| 5323b4b0 RS |
654 | "Return number of errors of specified TYPE for ERR-INFO-LIST." |
| 655 | (let* ((idx 0) | |
| 656 | (count (length err-info-list)) | |
| 657 | (err-count 0)) | |
| 658 | (while (< idx count) | |
| 659 | (setq err-count (+ err-count (flymake-get-line-err-count (nth 1 (nth idx err-info-list)) type))) | |
| 660 | (setq idx (1+ idx))) | |
| 661 | err-count)) | |
| 2aa13ec4 RS |
662 | |
| 663 | (defun flymake-fix-line-numbers (err-info-list min-line max-line) | |
| 5323b4b0 | 664 | "Replace line numbers with fixed value. |
| 2aa13ec4 RS |
665 | If line-numbers is less than MIN-LINE, set line numbers to MIN-LINE. |
| 666 | If line numbers is greater than MAX-LINE, set line numbers to MAX-LINE. | |
| ce721de4 | 667 | The reason for this fix is because some compilers might report |
| 2aa13ec4 | 668 | line number outside the file being compiled." |
| 5323b4b0 RS |
669 | (let* ((count (length err-info-list)) |
| 670 | (err-info nil) | |
| 671 | (line 0)) | |
| 672 | (while (> count 0) | |
| 673 | (setq err-info (nth (1- count) err-info-list)) | |
| 674 | (setq line (flymake-er-get-line err-info)) | |
| 675 | (when (or (< line min-line) (> line max-line)) | |
| 676 | (setq line (if (< line min-line) min-line max-line)) | |
| 677 | (setq err-info-list (flymake-set-at err-info-list (1- count) | |
| 678 | (flymake-er-make-er line | |
| 679 | (flymake-er-get-line-err-info-list err-info))))) | |
| 680 | (setq count (1- count)))) | |
| 681 | err-info-list) | |
| 4bcbcb9d | 682 | |
| 4dd68f44 | 683 | (defun flymake-highlight-err-lines (err-info-list) |
| 5323b4b0 | 684 | "Highlight error lines in BUFFER using info from ERR-INFO-LIST." |
| 4dd68f44 SM |
685 | (save-excursion |
| 686 | (dolist (err err-info-list) | |
| 687 | (flymake-highlight-line (car err) (nth 1 err))))) | |
| 4bcbcb9d | 688 | |
| 2aa13ec4 | 689 | (defun flymake-overlay-p (ov) |
| 5323b4b0 RS |
690 | "Determine whether overlay OV was created by flymake." |
| 691 | (and (overlayp ov) (overlay-get ov 'flymake-overlay))) | |
| 4bcbcb9d | 692 | |
| 974ebc9c | 693 | (defun flymake-make-overlay (beg end tooltip-text face bitmap) |
| 5323b4b0 RS |
694 | "Allocate a flymake overlay in range BEG and END." |
| 695 | (when (not (flymake-region-has-flymake-overlays beg end)) | |
| e0c67e1d | 696 | (let ((ov (make-overlay beg end nil t)) |
| 28ca98ac LL |
697 | (fringe (and flymake-fringe-indicator-position |
| 698 | (propertize "!" 'display | |
| 699 | (cons flymake-fringe-indicator-position | |
| 700 | (if (listp bitmap) | |
| 701 | bitmap | |
| 702 | (list bitmap))))))) | |
| 5323b4b0 | 703 | (overlay-put ov 'face face) |
| 5323b4b0 RS |
704 | (overlay-put ov 'help-echo tooltip-text) |
| 705 | (overlay-put ov 'flymake-overlay t) | |
| 706 | (overlay-put ov 'priority 100) | |
| 28ca98ac LL |
707 | (overlay-put ov 'evaporate t) |
| 708 | (overlay-put ov 'before-string fringe) | |
| 9a686ad2 | 709 | ;;+(flymake-log 3 "created overlay %s" ov) |
| 5323b4b0 RS |
710 | ov) |
| 711 | (flymake-log 3 "created an overlay at (%d-%d)" beg end))) | |
| 4bcbcb9d | 712 | |
| 4dd68f44 | 713 | (defun flymake-delete-own-overlays () |
| 5323b4b0 | 714 | "Delete all flymake overlays in BUFFER." |
| 4dd68f44 SM |
715 | (dolist (ol (overlays-in (point-min) (point-max))) |
| 716 | (when (flymake-overlay-p ol) | |
| 717 | (delete-overlay ol) | |
| 718 | ;;+(flymake-log 3 "deleted overlay %s" ol) | |
| 719 | ))) | |
| 4bcbcb9d | 720 | |
| 2aa13ec4 | 721 | (defun flymake-region-has-flymake-overlays (beg end) |
| 5323b4b0 | 722 | "Check if region specified by BEG and END has overlay. |
| 2aa13ec4 | 723 | Return t if it has at least one flymake overlay, nil if no overlay." |
| 5323b4b0 RS |
724 | (let ((ov (overlays-in beg end)) |
| 725 | (has-flymake-overlays nil)) | |
| 726 | (while (consp ov) | |
| 727 | (when (flymake-overlay-p (car ov)) | |
| 728 | (setq has-flymake-overlays t)) | |
| cd2325cd SM |
729 | (setq ov (cdr ov))) |
| 730 | has-flymake-overlays)) | |
| 4bcbcb9d | 731 | |
| ded09abd | 732 | (defface flymake-errline |
| 073ca75b JL |
733 | '((((supports :underline (:style wave))) |
| 734 | :underline (:style wave :color "Red1")) | |
| 735 | (t | |
| 736 | :inherit error)) | |
| 5323b4b0 | 737 | "Face used for marking error lines." |
| 073ca75b | 738 | :version "24.4" |
| 5323b4b0 | 739 | :group 'flymake) |
| 4bcbcb9d | 740 | |
| ded09abd | 741 | (defface flymake-warnline |
| 073ca75b JL |
742 | '((((supports :underline (:style wave))) |
| 743 | :underline (:style wave :color "DarkOrange")) | |
| 744 | (t | |
| 745 | :inherit warning)) | |
| 5323b4b0 | 746 | "Face used for marking warning lines." |
| 073ca75b | 747 | :version "24.4" |
| 5323b4b0 | 748 | :group 'flymake) |
| 4bcbcb9d | 749 | |
| 2aa13ec4 | 750 | (defun flymake-highlight-line (line-no line-err-info-list) |
| 5323b4b0 | 751 | "Highlight line LINE-NO in current buffer. |
| 173569aa | 752 | Perhaps use text from LINE-ERR-INFO-LIST to enhance highlighting." |
| 5f68c1b7 GM |
753 | (goto-char (point-min)) |
| 754 | (forward-line (1- line-no)) | |
| 974ebc9c LL |
755 | (pcase-let* ((beg (progn (back-to-indentation) (point))) |
| 756 | (end (progn | |
| 757 | (end-of-line) | |
| 758 | (skip-chars-backward " \t\f\t\n" beg) | |
| 759 | (if (eq (point) beg) | |
| 760 | (line-beginning-position 2) | |
| 761 | (point)))) | |
| 762 | (tooltip-text (mapconcat #'flymake-ler-text line-err-info-list "\n")) | |
| 763 | (`(,face ,bitmap) | |
| 764 | (if (> (flymake-get-line-err-count line-err-info-list "e") 0) | |
| 765 | (list 'flymake-errline flymake-error-bitmap) | |
| 766 | (list 'flymake-warnline flymake-warning-bitmap)))) | |
| 767 | (flymake-make-overlay beg end tooltip-text face bitmap))) | |
| 4bcbcb9d | 768 | |
| 4dd68f44 | 769 | (defun flymake-parse-err-lines (err-info-list lines) |
| 5323b4b0 RS |
770 | "Parse err LINES, store info in ERR-INFO-LIST." |
| 771 | (let* ((count (length lines)) | |
| 772 | (idx 0) | |
| 773 | (line-err-info nil) | |
| 774 | (real-file-name nil) | |
| 4dd68f44 | 775 | (source-file-name buffer-file-name) |
| 5323b4b0 RS |
776 | (get-real-file-name-f (flymake-get-real-file-name-function source-file-name))) |
| 777 | ||
| 778 | (while (< idx count) | |
| 779 | (setq line-err-info (flymake-parse-line (nth idx lines))) | |
| 780 | (when line-err-info | |
| c07fa030 | 781 | (setq real-file-name (funcall get-real-file-name-f |
| 587d108e | 782 | (flymake-ler-file line-err-info))) |
| 5323b4b0 RS |
783 | (setq line-err-info (flymake-ler-set-full-file line-err-info real-file-name)) |
| 784 | ||
| b89b385c CY |
785 | (when (flymake-same-files real-file-name source-file-name) |
| 786 | (setq line-err-info (flymake-ler-set-file line-err-info nil)) | |
| 787 | (setq err-info-list (flymake-add-err-info err-info-list line-err-info)))) | |
| 5323b4b0 RS |
788 | (flymake-log 3 "parsed '%s', %s line-err-info" (nth idx lines) (if line-err-info "got" "no")) |
| 789 | (setq idx (1+ idx))) | |
| 790 | err-info-list)) | |
| 4bcbcb9d | 791 | |
| 2aa13ec4 | 792 | (defun flymake-split-output (output) |
| 5323b4b0 | 793 | "Split OUTPUT into lines. |
| 9a686ad2 SM |
794 | Return last one as residual if it does not end with newline char. |
| 795 | Returns ((LINES) RESIDUAL)." | |
| 5323b4b0 | 796 | (when (and output (> (length output) 0)) |
| a92fa5f1 | 797 | (let* ((lines (split-string output "[\n\r]+" t)) |
| 5323b4b0 RS |
798 | (complete (equal "\n" (char-to-string (aref output (1- (length output)))))) |
| 799 | (residual nil)) | |
| 800 | (when (not complete) | |
| 801 | (setq residual (car (last lines))) | |
| 802 | (setq lines (butlast lines))) | |
| 803 | (list lines residual)))) | |
| 4bcbcb9d | 804 | |
| 2aa13ec4 | 805 | (defun flymake-reformat-err-line-patterns-from-compile-el (original-list) |
| 5323b4b0 | 806 | "Grab error line patterns from ORIGINAL-LIST in compile.el format. |
| 2aa13ec4 | 807 | Convert it to flymake internal format." |
| 5323b4b0 | 808 | (let* ((converted-list '())) |
| cd2325cd SM |
809 | (dolist (item original-list) |
| 810 | (setq item (cdr item)) | |
| 811 | (let ((regexp (nth 0 item)) | |
| 812 | (file (nth 1 item)) | |
| 813 | (line (nth 2 item)) | |
| 814 | (col (nth 3 item))) | |
| 815 | (if (consp file) (setq file (car file))) | |
| 816 | (if (consp line) (setq line (car line))) | |
| 817 | (if (consp col) (setq col (car col))) | |
| d799c278 | 818 | |
| cd2325cd SM |
819 | (when (not (functionp line)) |
| 820 | (setq converted-list (cons (list regexp file line col) converted-list))))) | |
| 5323b4b0 | 821 | converted-list)) |
| 2aa13ec4 | 822 | |
| c3b8339f | 823 | (require 'compile) |
| 5323b4b0 RS |
824 | |
| 825 | (defvar flymake-err-line-patterns ; regexp file-idx line-idx col-idx (optional) text-idx(optional), match-end to end of string is error text | |
| 826 | (append | |
| 827 | '( | |
| 9a686ad2 | 828 | ;; MS Visual C++ 6.0 |
| 5323b4b0 RS |
829 | ("\\(\\([a-zA-Z]:\\)?[^:(\t\n]+\\)(\\([0-9]+\\)) \: \\(\\(error\\|warning\\|fatal error\\) \\(C[0-9]+\\):[ \t\n]*\\(.+\\)\\)" |
| 830 | 1 3 nil 4) | |
| 9a686ad2 | 831 | ;; jikes |
| 5323b4b0 RS |
832 | ("\\(\\([a-zA-Z]:\\)?[^:(\t\n]+\\)\:\\([0-9]+\\)\:[0-9]+\:[0-9]+\:[0-9]+\: \\(\\(Error\\|Warning\\|Caution\\|Semantic Error\\):[ \t\n]*\\(.+\\)\\)" |
| 833 | 1 3 nil 4) | |
| 9a686ad2 | 834 | ;; MS midl |
| 5323b4b0 RS |
835 | ("midl[ ]*:[ ]*\\(command line error .*\\)" |
| 836 | nil nil nil 1) | |
| 9a686ad2 | 837 | ;; MS C# |
| 5323b4b0 RS |
838 | ("\\(\\([a-zA-Z]:\\)?[^:(\t\n]+\\)(\\([0-9]+\\),[0-9]+)\: \\(\\(error\\|warning\\|fatal error\\) \\(CS[0-9]+\\):[ \t\n]*\\(.+\\)\\)" |
| 839 | 1 3 nil 4) | |
| 9a686ad2 | 840 | ;; perl |
| 5323b4b0 | 841 | ("\\(.*\\) at \\([^ \n]+\\) line \\([0-9]+\\)[,.\n]" 2 3 nil 1) |
| eabd11d4 MH |
842 | ;; PHP |
| 843 | ("\\(?:Parse\\|Fatal\\) error: \\(.*\\) in \\(.*\\) on line \\([0-9]+\\)" 2 3 nil 1) | |
| 9a686ad2 | 844 | ;; LaTeX warnings (fileless) ("\\(LaTeX \\(Warning\\|Error\\): .*\\) on input line \\([0-9]+\\)" 20 3 nil 1) |
| 819a6054 GM |
845 | ;; ant/javac. Note this also matches gcc warnings! |
| 846 | (" *\\(\\[javac\\] *\\)?\\(\\([a-zA-Z]:\\)?[^:(\t\n]+\\)\:\\([0-9]+\\)\\(?:\:[0-9]+\\)?\:[ \t\n]*\\(.+\\)" | |
| 5323b4b0 RS |
847 | 2 4 nil 5)) |
| 848 | ;; compilation-error-regexp-alist) | |
| ce721de4 | 849 | (flymake-reformat-err-line-patterns-from-compile-el compilation-error-regexp-alist-alist)) |
| 8c01db22 EZ |
850 | "Patterns for matching error/warning lines. Each pattern has the form |
| 851 | \(REGEXP FILE-IDX LINE-IDX COL-IDX ERR-TEXT-IDX). | |
| 9a686ad2 SM |
852 | Use `flymake-reformat-err-line-patterns-from-compile-el' to add patterns |
| 853 | from compile.el") | |
| 854 | ||
| c5b0993e EW |
855 | (define-obsolete-variable-alias 'flymake-warning-re 'flymake-warning-predicate "24.4") |
| 856 | (defvar flymake-warning-predicate "^[wW]arning" | |
| 857 | "Predicate matching against error text to detect a warning. | |
| 858 | Takes a single argument, the error's text and should return non-nil | |
| 859 | if it's a warning. | |
| 860 | Instead of a function, it can also be a regular expression.") | |
| 3aca1291 | 861 | |
| 2aa13ec4 | 862 | (defun flymake-parse-line (line) |
| 173569aa JB |
863 | "Parse LINE to see if it is an error or warning. |
| 864 | Return its components if so, nil otherwise." | |
| 5323b4b0 RS |
865 | (let ((raw-file-name nil) |
| 866 | (line-no 0) | |
| 867 | (err-type "e") | |
| 868 | (err-text nil) | |
| 17404091 | 869 | (patterns flymake-err-line-patterns) |
| 5323b4b0 | 870 | (matched nil)) |
| 17404091 SM |
871 | (while (and patterns (not matched)) |
| 872 | (when (string-match (car (car patterns)) line) | |
| 873 | (let* ((file-idx (nth 1 (car patterns))) | |
| 874 | (line-idx (nth 2 (car patterns)))) | |
| 5323b4b0 RS |
875 | |
| 876 | (setq raw-file-name (if file-idx (match-string file-idx line) nil)) | |
| c5b0993e EW |
877 | (setq line-no (if line-idx (string-to-number |
| 878 | (match-string line-idx line)) 0)) | |
| 17404091 SM |
879 | (setq err-text (if (> (length (car patterns)) 4) |
| 880 | (match-string (nth 4 (car patterns)) line) | |
| c5b0993e EW |
881 | (flymake-patch-err-text |
| 882 | (substring line (match-end 0))))) | |
| 883 | (if (null err-text) | |
| 884 | (setq err-text "<no error text>") | |
| 885 | (when (cond ((stringp flymake-warning-predicate) | |
| 886 | (string-match flymake-warning-predicate err-text)) | |
| 887 | ((functionp flymake-warning-predicate) | |
| 888 | (funcall flymake-warning-predicate err-text))) | |
| 889 | (setq err-type "w"))) | |
| 890 | (flymake-log | |
| 891 | 3 "parse line: file-idx=%s line-idx=%s file=%s line=%s text=%s" | |
| 892 | file-idx line-idx raw-file-name line-no err-text) | |
| 5323b4b0 | 893 | (setq matched t))) |
| 17404091 | 894 | (setq patterns (cdr patterns))) |
| 5323b4b0 RS |
895 | (if matched |
| 896 | (flymake-ler-make-ler raw-file-name line-no err-type err-text) | |
| 897 | ()))) | |
| 4bcbcb9d | 898 | |
| 2aa13ec4 | 899 | (defun flymake-find-err-info (err-info-list line-no) |
| 5323b4b0 RS |
900 | "Find (line-err-info-list pos) for specified LINE-NO." |
| 901 | (if err-info-list | |
| 902 | (let* ((line-err-info-list nil) | |
| 903 | (pos 0) | |
| 904 | (count (length err-info-list))) | |
| 905 | ||
| 906 | (while (and (< pos count) (< (car (nth pos err-info-list)) line-no)) | |
| 907 | (setq pos (1+ pos))) | |
| 908 | (when (and (< pos count) (equal (car (nth pos err-info-list)) line-no)) | |
| 909 | (setq line-err-info-list (flymake-er-get-line-err-info-list (nth pos err-info-list)))) | |
| 910 | (list line-err-info-list pos)) | |
| 911 | '(nil 0))) | |
| 4bcbcb9d | 912 | |
| 2aa13ec4 | 913 | (defun flymake-line-err-info-is-less-or-equal (line-one line-two) |
| 587d108e SM |
914 | (or (string< (flymake-ler-type line-one) (flymake-ler-type line-two)) |
| 915 | (and (string= (flymake-ler-type line-one) (flymake-ler-type line-two)) | |
| 916 | (not (flymake-ler-file line-one)) (flymake-ler-file line-two)) | |
| 917 | (and (string= (flymake-ler-type line-one) (flymake-ler-type line-two)) | |
| 918 | (or (and (flymake-ler-file line-one) (flymake-ler-file line-two)) | |
| 919 | (and (not (flymake-ler-file line-one)) (not (flymake-ler-file line-two))))))) | |
| 4bcbcb9d | 920 | |
| 2aa13ec4 | 921 | (defun flymake-add-line-err-info (line-err-info-list line-err-info) |
| 53ec26ed RS |
922 | "Update LINE-ERR-INFO-LIST with the error LINE-ERR-INFO. |
| 923 | For the format of LINE-ERR-INFO, see `flymake-ler-make-ler'. | |
| 924 | The new element is inserted in the proper position, according to | |
| 925 | the predicate `flymake-line-err-info-is-less-or-equal'. | |
| 926 | The updated value of LINE-ERR-INFO-LIST is returned." | |
| 5323b4b0 RS |
927 | (if (not line-err-info-list) |
| 928 | (list line-err-info) | |
| 929 | (let* ((count (length line-err-info-list)) | |
| 930 | (idx 0)) | |
| 931 | (while (and (< idx count) (flymake-line-err-info-is-less-or-equal (nth idx line-err-info-list) line-err-info)) | |
| 932 | (setq idx (1+ idx))) | |
| 933 | (cond ((equal 0 idx) (setq line-err-info-list (cons line-err-info line-err-info-list))) | |
| 934 | (t (setq line-err-info-list (flymake-ins-after line-err-info-list (1- idx) line-err-info)))) | |
| 935 | line-err-info-list))) | |
| 4bcbcb9d | 936 | |
| 2aa13ec4 | 937 | (defun flymake-add-err-info (err-info-list line-err-info) |
| 53ec26ed RS |
938 | "Update ERR-INFO-LIST with the error LINE-ERR-INFO, preserving sort order. |
| 939 | Returns the updated value of ERR-INFO-LIST. | |
| 940 | For the format of ERR-INFO-LIST, see `flymake-err-info'. | |
| 941 | For the format of LINE-ERR-INFO, see `flymake-ler-make-ler'." | |
| 587d108e | 942 | (let* ((line-no (if (flymake-ler-file line-err-info) 1 (flymake-ler-line line-err-info))) |
| 5323b4b0 RS |
943 | (info-and-pos (flymake-find-err-info err-info-list line-no)) |
| 944 | (exists (car info-and-pos)) | |
| 945 | (pos (nth 1 info-and-pos)) | |
| 946 | (line-err-info-list nil) | |
| 947 | (err-info nil)) | |
| 948 | ||
| 949 | (if exists | |
| 950 | (setq line-err-info-list (flymake-er-get-line-err-info-list (car (nthcdr pos err-info-list))))) | |
| 951 | (setq line-err-info-list (flymake-add-line-err-info line-err-info-list line-err-info)) | |
| 952 | ||
| 953 | (setq err-info (flymake-er-make-er line-no line-err-info-list)) | |
| 954 | (cond (exists (setq err-info-list (flymake-set-at err-info-list pos err-info))) | |
| 955 | ((equal 0 pos) (setq err-info-list (cons err-info err-info-list))) | |
| 956 | (t (setq err-info-list (flymake-ins-after err-info-list (1- pos) err-info)))) | |
| 957 | err-info-list)) | |
| 4bcbcb9d | 958 | |
| 2aa13ec4 | 959 | (defun flymake-get-project-include-dirs-imp (basedir) |
| 5323b4b0 RS |
960 | "Include dirs for the project current file belongs to." |
| 961 | (if (flymake-get-project-include-dirs-from-cache basedir) | |
| 962 | (progn | |
| 963 | (flymake-get-project-include-dirs-from-cache basedir)) | |
| 9a686ad2 | 964 | ;;else |
| ff4e2883 KS |
965 | (let* ((command-line (concat "make -C " |
| 966 | (shell-quote-argument basedir) | |
| 967 | " DUMPVARS=INCLUDE_DIRS dumpvars")) | |
| 5323b4b0 | 968 | (output (shell-command-to-string command-line)) |
| a92fa5f1 | 969 | (lines (split-string output "\n" t)) |
| 5323b4b0 RS |
970 | (count (length lines)) |
| 971 | (idx 0) | |
| 972 | (inc-dirs nil)) | |
| 973 | (while (and (< idx count) (not (string-match "^INCLUDE_DIRS=.*" (nth idx lines)))) | |
| 974 | (setq idx (1+ idx))) | |
| 975 | (when (< idx count) | |
| a92fa5f1 | 976 | (let* ((inc-lines (split-string (nth idx lines) " *-I" t)) |
| 5323b4b0 RS |
977 | (inc-count (length inc-lines))) |
| 978 | (while (> inc-count 0) | |
| 979 | (when (not (string-match "^INCLUDE_DIRS=.*" (nth (1- inc-count) inc-lines))) | |
| a92fa5f1 | 980 | (push (replace-regexp-in-string "\"" "" (nth (1- inc-count) inc-lines)) inc-dirs)) |
| 5323b4b0 RS |
981 | (setq inc-count (1- inc-count))))) |
| 982 | (flymake-add-project-include-dirs-to-cache basedir inc-dirs) | |
| 983 | inc-dirs))) | |
| 4bcbcb9d | 984 | |
| a92fa5f1 LL |
985 | (defvar flymake-get-project-include-dirs-function #'flymake-get-project-include-dirs-imp |
| 986 | "Function used to get project include dirs, one parameter: basedir name.") | |
| 4bcbcb9d | 987 | |
| 2aa13ec4 | 988 | (defun flymake-get-project-include-dirs (basedir) |
| 5323b4b0 | 989 | (funcall flymake-get-project-include-dirs-function basedir)) |
| 4bcbcb9d | 990 | |
| 2aa13ec4 | 991 | (defun flymake-get-system-include-dirs () |
| 5323b4b0 RS |
992 | "System include dirs - from the 'INCLUDE' env setting." |
| 993 | (let* ((includes (getenv "INCLUDE"))) | |
| a92fa5f1 | 994 | (if includes (split-string includes path-separator t) nil))) |
| 4bcbcb9d | 995 | |
| a92fa5f1 | 996 | (defvar flymake-project-include-dirs-cache (make-hash-table :test #'equal)) |
| 4bcbcb9d | 997 | |
| 2aa13ec4 | 998 | (defun flymake-get-project-include-dirs-from-cache (base-dir) |
| 5323b4b0 | 999 | (gethash base-dir flymake-project-include-dirs-cache)) |
| 2aa13ec4 RS |
1000 | |
| 1001 | (defun flymake-add-project-include-dirs-to-cache (base-dir include-dirs) | |
| 5323b4b0 | 1002 | (puthash base-dir include-dirs flymake-project-include-dirs-cache)) |
| 2aa13ec4 RS |
1003 | |
| 1004 | (defun flymake-clear-project-include-dirs-cache () | |
| 5323b4b0 | 1005 | (clrhash flymake-project-include-dirs-cache)) |
| 2aa13ec4 RS |
1006 | |
| 1007 | (defun flymake-get-include-dirs (base-dir) | |
| 5323b4b0 RS |
1008 | "Get dirs to use when resolving local file names." |
| 1009 | (let* ((include-dirs (append '(".") (flymake-get-project-include-dirs base-dir) (flymake-get-system-include-dirs)))) | |
| 1010 | include-dirs)) | |
| 4bcbcb9d | 1011 | |
| 4dd68f44 SM |
1012 | ;; (defun flymake-restore-formatting () |
| 1013 | ;; "Remove any formatting made by flymake." | |
| 1014 | ;; ) | |
| 4bcbcb9d | 1015 | |
| c07fa030 SM |
1016 | ;; (defun flymake-get-program-dir (buffer) |
| 1017 | ;; "Get dir to start program in." | |
| 1018 | ;; (unless (bufferp buffer) | |
| 1019 | ;; (error "Invalid buffer")) | |
| 1020 | ;; (with-current-buffer buffer | |
| 1021 | ;; default-directory)) | |
| 4bcbcb9d | 1022 | |
| 2aa13ec4 | 1023 | (defun flymake-safe-delete-file (file-name) |
| 5323b4b0 RS |
1024 | (when (and file-name (file-exists-p file-name)) |
| 1025 | (delete-file file-name) | |
| 1026 | (flymake-log 1 "deleted file %s" file-name))) | |
| 4bcbcb9d | 1027 | |
| 2aa13ec4 | 1028 | (defun flymake-safe-delete-directory (dir-name) |
| e02f48d7 | 1029 | (condition-case nil |
| 5323b4b0 RS |
1030 | (progn |
| 1031 | (delete-directory dir-name) | |
| 1032 | (flymake-log 1 "deleted dir %s" dir-name)) | |
| 1033 | (error | |
| 1034 | (flymake-log 1 "Failed to delete dir %s, error ignored" dir-name)))) | |
| 4bcbcb9d | 1035 | |
| 4dd68f44 SM |
1036 | (defun flymake-start-syntax-check () |
| 1037 | "Start syntax checking for current buffer." | |
| 1038 | (interactive) | |
| 1039 | (flymake-log 3 "flymake is running: %s" flymake-is-running) | |
| 1040 | (when (and (not flymake-is-running) | |
| 1041 | (flymake-can-syntax-check-file buffer-file-name)) | |
| 1042 | (when (or (not flymake-compilation-prevents-syntax-check) | |
| 1043 | (not (flymake-compilation-is-running))) ;+ (flymake-rep-ort-status buffer "COMP") | |
| 1044 | (flymake-clear-buildfile-cache) | |
| 1045 | (flymake-clear-project-include-dirs-cache) | |
| 1046 | ||
| 1047 | (setq flymake-check-was-interrupted nil) | |
| 4dd68f44 SM |
1048 | |
| 1049 | (let* ((source-file-name buffer-file-name) | |
| 1050 | (init-f (flymake-get-init-function source-file-name)) | |
| 1051 | (cleanup-f (flymake-get-cleanup-function source-file-name)) | |
| 6df19241 | 1052 | (cmd-and-args (funcall init-f)) |
| 4dd68f44 SM |
1053 | (cmd (nth 0 cmd-and-args)) |
| 1054 | (args (nth 1 cmd-and-args)) | |
| 1055 | (dir (nth 2 cmd-and-args))) | |
| 1056 | (if (not cmd-and-args) | |
| 1057 | (progn | |
| 1058 | (flymake-log 0 "init function %s for %s failed, cleaning up" init-f source-file-name) | |
| c07fa030 | 1059 | (funcall cleanup-f)) |
| 4dd68f44 SM |
1060 | (progn |
| 1061 | (setq flymake-last-change-time nil) | |
| 1062 | (flymake-start-syntax-check-process cmd args dir))))))) | |
| 1063 | ||
| 1064 | (defun flymake-start-syntax-check-process (cmd args dir) | |
| 5323b4b0 | 1065 | "Start syntax check process." |
| c79a6f38 SM |
1066 | (condition-case err |
| 1067 | (let* ((process | |
| 1068 | (let ((default-directory (or dir default-directory))) | |
| 1069 | (when dir | |
| 1070 | (flymake-log 3 "starting process on dir %s" dir)) | |
| 1071 | (apply 'start-file-process | |
| 1072 | "flymake-proc" (current-buffer) cmd args)))) | |
| 1073 | (set-process-sentinel process 'flymake-process-sentinel) | |
| 1074 | (set-process-filter process 'flymake-process-filter) | |
| 1075 | (push process flymake-processes) | |
| 1076 | ||
| 1077 | (setq flymake-is-running t) | |
| 1078 | (setq flymake-last-change-time nil) | |
| a92fa5f1 | 1079 | (setq flymake-check-start-time (float-time)) |
| c79a6f38 SM |
1080 | |
| 1081 | (flymake-report-status nil "*") | |
| 1082 | (flymake-log 2 "started process %d, command=%s, dir=%s" | |
| 1083 | (process-id process) (process-command process) | |
| 1084 | default-directory) | |
| 1085 | process) | |
| 1086 | (error | |
| 1087 | (let* ((err-str (format "Failed to launch syntax check process '%s' with args %s: %s" | |
| 1088 | cmd args (error-message-string err))) | |
| 1089 | (source-file-name buffer-file-name) | |
| 1090 | (cleanup-f (flymake-get-cleanup-function source-file-name))) | |
| 1091 | (flymake-log 0 err-str) | |
| 1092 | (funcall cleanup-f) | |
| 1093 | (flymake-report-fatal-status "PROCERR" err-str))))) | |
| 4bcbcb9d | 1094 | |
| 43ed65ac SM |
1095 | (defun flymake-kill-process (proc) |
| 1096 | "Kill process PROC." | |
| 1097 | (kill-process proc) | |
| 1098 | (let* ((buf (process-buffer proc))) | |
| 1099 | (when (buffer-live-p buf) | |
| 1100 | (with-current-buffer buf | |
| 53ec26ed | 1101 | (setq flymake-check-was-interrupted t)))) |
| 43ed65ac | 1102 | (flymake-log 1 "killed process %d" (process-id proc))) |
| 4bcbcb9d | 1103 | |
| 2aa13ec4 | 1104 | (defun flymake-stop-all-syntax-checks () |
| 5323b4b0 RS |
1105 | "Kill all syntax check processes." |
| 1106 | (interactive) | |
| 43ed65ac SM |
1107 | (while flymake-processes |
| 1108 | (flymake-kill-process (pop flymake-processes)))) | |
| 4bcbcb9d | 1109 | |
| 2aa13ec4 | 1110 | (defun flymake-compilation-is-running () |
| 5323b4b0 RS |
1111 | (and (boundp 'compilation-in-progress) |
| 1112 | compilation-in-progress)) | |
| 4bcbcb9d | 1113 | |
| 2aa13ec4 | 1114 | (defun flymake-compile () |
| 5323b4b0 RS |
1115 | "Kill all flymake syntax checks, start compilation." |
| 1116 | (interactive) | |
| 1117 | (flymake-stop-all-syntax-checks) | |
| 1118 | (call-interactively 'compile)) | |
| 4bcbcb9d | 1119 | |
| 2aa13ec4 | 1120 | (defun flymake-on-timer-event (buffer) |
| 5323b4b0 | 1121 | "Start a syntax check for buffer BUFFER if necessary." |
| 587d108e | 1122 | (when (buffer-live-p buffer) |
| cd2325cd | 1123 | (with-current-buffer buffer |
| 53ec26ed RS |
1124 | (when (and (not flymake-is-running) |
| 1125 | flymake-last-change-time | |
| a92fa5f1 | 1126 | (> (- (float-time) flymake-last-change-time) |
| 587d108e | 1127 | flymake-no-changes-timeout)) |
| 53ec26ed RS |
1128 | |
| 1129 | (setq flymake-last-change-time nil) | |
| 5323b4b0 | 1130 | (flymake-log 3 "starting syntax check as more than 1 second passed since last change") |
| 4dd68f44 | 1131 | (flymake-start-syntax-check))))) |
| 4bcbcb9d | 1132 | |
| 6407822c LL |
1133 | (define-obsolete-function-alias 'flymake-display-err-menu-for-current-line |
| 1134 | 'flymake-popup-current-error-menu "24.4") | |
| 1135 | ||
| 1136 | (defun flymake-popup-current-error-menu (&optional event) | |
| 1137 | "Pop up a menu with errors/warnings for current line." | |
| 1138 | (interactive (list last-nonmenu-event)) | |
| 1139 | (let* ((line-no (line-number-at-pos)) | |
| 1140 | (errors (or (car (flymake-find-err-info flymake-err-info line-no)) | |
| 1141 | (user-error "No errors for current line"))) | |
| 1142 | (menu (mapcar (lambda (x) | |
| 1143 | (if (flymake-ler-file x) | |
| 1144 | (cons (format "%s - %s(%d)" | |
| 1145 | (flymake-ler-text x) | |
| 1146 | (flymake-ler-file x) | |
| 1147 | (flymake-ler-line x)) | |
| 1148 | x) | |
| 1149 | (list (flymake-ler-text x)))) | |
| 1150 | errors)) | |
| 1151 | (event (if (mouse-event-p event) | |
| 1152 | event | |
| 1153 | (list 'mouse-1 (posn-at-point)))) | |
| 1154 | (title (format "Line %d: %d error(s), %d warning(s)" | |
| 1155 | line-no | |
| 1156 | (flymake-get-line-err-count errors "e") | |
| 1157 | (flymake-get-line-err-count errors "w"))) | |
| 1158 | (choice (x-popup-menu event (list title (cons "" menu))))) | |
| 1159 | (flymake-log 3 "choice=%s" choice) | |
| 1160 | (when choice | |
| 1161 | (flymake-goto-file-and-line (flymake-ler-full-file choice) | |
| 1162 | (flymake-ler-line choice))))) | |
| 4bcbcb9d | 1163 | |
| 2aa13ec4 | 1164 | (defun flymake-goto-file-and-line (file line) |
| 9a686ad2 | 1165 | "Try to get buffer for FILE and goto line LINE in it." |
| 5323b4b0 | 1166 | (if (not (file-exists-p file)) |
| caf790b6 MR |
1167 | (flymake-log 1 "File %s does not exist" file) |
| 1168 | (find-file file) | |
| 5f68c1b7 GM |
1169 | (goto-char (point-min)) |
| 1170 | (forward-line (1- line)))) | |
| 4bcbcb9d | 1171 | |
| 2aa13ec4 | 1172 | ;; flymake minor mode declarations |
| a92fa5f1 LL |
1173 | (defvar-local flymake-mode-line nil) |
| 1174 | (defvar-local flymake-mode-line-e-w nil) | |
| 1175 | (defvar-local flymake-mode-line-status nil) | |
| 4bcbcb9d | 1176 | |
| 4dd68f44 | 1177 | (defun flymake-report-status (e-w &optional status) |
| 5323b4b0 | 1178 | "Show status in mode line." |
| 4dd68f44 SM |
1179 | (when e-w |
| 1180 | (setq flymake-mode-line-e-w e-w)) | |
| 1181 | (when status | |
| 1182 | (setq flymake-mode-line-status status)) | |
| 1183 | (let* ((mode-line " Flymake")) | |
| 1184 | (when (> (length flymake-mode-line-e-w) 0) | |
| 1185 | (setq mode-line (concat mode-line ":" flymake-mode-line-e-w))) | |
| 1186 | (setq mode-line (concat mode-line flymake-mode-line-status)) | |
| 1187 | (setq flymake-mode-line mode-line) | |
| 1188 | (force-mode-line-update))) | |
| 4bcbcb9d | 1189 | |
| 2aa13ec4 | 1190 | (defun flymake-display-warning (warning) |
| 5323b4b0 RS |
1191 | "Display a warning to user." |
| 1192 | (message-box warning)) | |
| 4bcbcb9d | 1193 | |
| 4dd68f44 | 1194 | (defun flymake-report-fatal-status (status warning) |
| 5323b4b0 RS |
1195 | "Display a warning and switch flymake mode off." |
| 1196 | (when flymake-gui-warnings-enabled | |
| 1197 | (flymake-display-warning (format "Flymake: %s. Flymake will be switched OFF" warning)) | |
| 1198 | ) | |
| 4dd68f44 SM |
1199 | (flymake-mode 0) |
| 1200 | (flymake-log 0 "switched OFF Flymake mode for buffer %s due to fatal status %s, warning %s" | |
| 1201 | (buffer-name) status warning)) | |
| 4bcbcb9d | 1202 | |
| 5ffc943b | 1203 | ;;;###autoload |
| a92fa5f1 | 1204 | (define-minor-mode flymake-mode nil |
| d799c278 | 1205 | :group 'flymake :lighter flymake-mode-line |
| d57f6b5e SM |
1206 | (cond |
| 1207 | ||
| 1208 | ;; Turning the mode ON. | |
| 1209 | (flymake-mode | |
| 83319045 LMI |
1210 | (cond |
| 1211 | ((not buffer-file-name) | |
| 1212 | (message "Flymake unable to run without a buffer file name")) | |
| 1213 | ((not (flymake-can-syntax-check-file buffer-file-name)) | |
| 1214 | (flymake-log 2 "flymake cannot check syntax in buffer %s" (buffer-name))) | |
| 1215 | (t | |
| d57f6b5e SM |
1216 | (add-hook 'after-change-functions 'flymake-after-change-function nil t) |
| 1217 | (add-hook 'after-save-hook 'flymake-after-save-hook nil t) | |
| 1218 | (add-hook 'kill-buffer-hook 'flymake-kill-buffer-hook nil t) | |
| 1219 | ;;+(add-hook 'find-file-hook 'flymake-find-file-hook) | |
| 1220 | ||
| 4dd68f44 | 1221 | (flymake-report-status "" "") |
| c92d6023 | 1222 | |
| d57f6b5e SM |
1223 | (setq flymake-timer |
| 1224 | (run-at-time nil 1 'flymake-on-timer-event (current-buffer))) | |
| 1225 | ||
| 0221e323 SM |
1226 | (when (and flymake-start-syntax-check-on-find-file |
| 1227 | ;; Since we write temp files in current dir, there's no point | |
| 1228 | ;; trying if the directory is read-only (bug#8954). | |
| 1229 | (file-writable-p (file-name-directory buffer-file-name))) | |
| 1230 | (with-demoted-errors | |
| 1231 | (flymake-start-syntax-check)))))) | |
| d57f6b5e SM |
1232 | |
| 1233 | ;; Turning the mode OFF. | |
| 1234 | (t | |
| 1235 | (remove-hook 'after-change-functions 'flymake-after-change-function t) | |
| 1236 | (remove-hook 'after-save-hook 'flymake-after-save-hook t) | |
| 1237 | (remove-hook 'kill-buffer-hook 'flymake-kill-buffer-hook t) | |
| 1238 | ;;+(remove-hook 'find-file-hook (function flymake-find-file-hook) t) | |
| 2aa13ec4 | 1239 | |
| 4dd68f44 | 1240 | (flymake-delete-own-overlays) |
| d57f6b5e SM |
1241 | |
| 1242 | (when flymake-timer | |
| 1243 | (cancel-timer flymake-timer) | |
| 1244 | (setq flymake-timer nil)) | |
| 1245 | ||
| bd6a83d5 | 1246 | (setq flymake-is-running nil)))) |
| 4bcbcb9d | 1247 | |
| 4bcbcb9d | 1248 | ;;;###autoload |
| 2aa13ec4 | 1249 | (defun flymake-mode-on () |
| 5323b4b0 | 1250 | "Turn flymake mode on." |
| d57f6b5e SM |
1251 | (flymake-mode 1) |
| 1252 | (flymake-log 1 "flymake mode turned ON for buffer %s" (buffer-name))) | |
| 4bcbcb9d EZ |
1253 | |
| 1254 | ;;;###autoload | |
| 2aa13ec4 | 1255 | (defun flymake-mode-off () |
| 5323b4b0 | 1256 | "Turn flymake mode off." |
| d57f6b5e | 1257 | (flymake-mode 0) |
| bd6a83d5 | 1258 | (flymake-log 1 "flymake mode turned OFF for buffer %s" (buffer-name))) |
| 4bcbcb9d | 1259 | |
| e02f48d7 | 1260 | (defun flymake-after-change-function (start stop _len) |
| 9a686ad2 | 1261 | "Start syntax check for current buffer if it isn't already running." |
| a92fa5f1 | 1262 | ;;+(flymake-log 0 "setting change time to %s" (float-time)) |
| 5323b4b0 RS |
1263 | (let((new-text (buffer-substring start stop))) |
| 1264 | (when (and flymake-start-syntax-check-on-newline (equal new-text "\n")) | |
| 1265 | (flymake-log 3 "starting syntax check as new-line has been seen") | |
| 4dd68f44 | 1266 | (flymake-start-syntax-check)) |
| a92fa5f1 | 1267 | (setq flymake-last-change-time (float-time)))) |
| 4bcbcb9d | 1268 | |
| 2aa13ec4 | 1269 | (defun flymake-after-save-hook () |
| 5323b4b0 RS |
1270 | (if (local-variable-p 'flymake-mode (current-buffer)) ; (???) other way to determine whether flymake is active in buffer being saved? |
| 1271 | (progn | |
| 1272 | (flymake-log 3 "starting syntax check as buffer was saved") | |
| 4dd68f44 | 1273 | (flymake-start-syntax-check)))) ; no more mode 3. cannot start check if mode 3 (to temp copies) is active - (???) |
| 4bcbcb9d | 1274 | |
| 2aa13ec4 | 1275 | (defun flymake-kill-buffer-hook () |
| 53ec26ed RS |
1276 | (when flymake-timer |
| 1277 | (cancel-timer flymake-timer) | |
| 1278 | (setq flymake-timer nil))) | |
| 4bcbcb9d | 1279 | |
| 5bd35902 | 1280 | ;;;###autoload |
| 2aa13ec4 | 1281 | (defun flymake-find-file-hook () |
| 9a686ad2 SM |
1282 | ;;+(when flymake-start-syntax-check-on-find-file |
| 1283 | ;;+ (flymake-log 3 "starting syntax check on file open") | |
| 4dd68f44 | 1284 | ;;+ (flymake-start-syntax-check) |
| 9a686ad2 | 1285 | ;;+) |
| 5323b4b0 | 1286 | (when (and (not (local-variable-p 'flymake-mode (current-buffer))) |
| d57f6b5e | 1287 | (flymake-can-syntax-check-file buffer-file-name)) |
| 5323b4b0 RS |
1288 | (flymake-mode) |
| 1289 | (flymake-log 3 "automatically turned ON flymake mode"))) | |
| 4bcbcb9d | 1290 | |
| 2aa13ec4 | 1291 | (defun flymake-get-first-err-line-no (err-info-list) |
| 5323b4b0 RS |
1292 | "Return first line with error." |
| 1293 | (when err-info-list | |
| 1294 | (flymake-er-get-line (car err-info-list)))) | |
| 4bcbcb9d | 1295 | |
| 2aa13ec4 | 1296 | (defun flymake-get-last-err-line-no (err-info-list) |
| 5323b4b0 RS |
1297 | "Return last line with error." |
| 1298 | (when err-info-list | |
| 1299 | (flymake-er-get-line (nth (1- (length err-info-list)) err-info-list)))) | |
| 4bcbcb9d | 1300 | |
| 2aa13ec4 | 1301 | (defun flymake-get-next-err-line-no (err-info-list line-no) |
| 5323b4b0 RS |
1302 | "Return next line with error." |
| 1303 | (when err-info-list | |
| 1304 | (let* ((count (length err-info-list)) | |
| 1305 | (idx 0)) | |
| 1306 | (while (and (< idx count) (>= line-no (flymake-er-get-line (nth idx err-info-list)))) | |
| 1307 | (setq idx (1+ idx))) | |
| 1308 | (if (< idx count) | |
| 1309 | (flymake-er-get-line (nth idx err-info-list)))))) | |
| 4bcbcb9d | 1310 | |
| 2aa13ec4 | 1311 | (defun flymake-get-prev-err-line-no (err-info-list line-no) |
| 173569aa | 1312 | "Return previous line with error." |
| 5323b4b0 RS |
1313 | (when err-info-list |
| 1314 | (let* ((count (length err-info-list))) | |
| 1315 | (while (and (> count 0) (<= line-no (flymake-er-get-line (nth (1- count) err-info-list)))) | |
| 1316 | (setq count (1- count))) | |
| 1317 | (if (> count 0) | |
| 1318 | (flymake-er-get-line (nth (1- count) err-info-list)))))) | |
| 4bcbcb9d | 1319 | |
| 2aa13ec4 | 1320 | (defun flymake-skip-whitespace () |
| 5323b4b0 RS |
1321 | "Move forward until non-whitespace is reached." |
| 1322 | (while (looking-at "[ \t]") | |
| 1323 | (forward-char))) | |
| 4bcbcb9d | 1324 | |
| 2aa13ec4 | 1325 | (defun flymake-goto-line (line-no) |
| 9a686ad2 | 1326 | "Go to line LINE-NO, then skip whitespace." |
| 5f68c1b7 GM |
1327 | (goto-char (point-min)) |
| 1328 | (forward-line (1- line-no)) | |
| 5323b4b0 | 1329 | (flymake-skip-whitespace)) |
| 4bcbcb9d | 1330 | |
| 2aa13ec4 | 1331 | (defun flymake-goto-next-error () |
| 9a686ad2 | 1332 | "Go to next error in err ring." |
| 5323b4b0 | 1333 | (interactive) |
| a92fa5f1 | 1334 | (let ((line-no (flymake-get-next-err-line-no flymake-err-info (line-number-at-pos)))) |
| 5323b4b0 | 1335 | (when (not line-no) |
| 53ec26ed | 1336 | (setq line-no (flymake-get-first-err-line-no flymake-err-info)) |
| 5323b4b0 RS |
1337 | (flymake-log 1 "passed end of file")) |
| 1338 | (if line-no | |
| 1339 | (flymake-goto-line line-no) | |
| 1340 | (flymake-log 1 "no errors in current buffer")))) | |
| 4bcbcb9d | 1341 | |
| 2aa13ec4 | 1342 | (defun flymake-goto-prev-error () |
| 173569aa | 1343 | "Go to previous error in err ring." |
| 5323b4b0 | 1344 | (interactive) |
| a92fa5f1 | 1345 | (let ((line-no (flymake-get-prev-err-line-no flymake-err-info (line-number-at-pos)))) |
| 5323b4b0 | 1346 | (when (not line-no) |
| 53ec26ed | 1347 | (setq line-no (flymake-get-last-err-line-no flymake-err-info)) |
| 5323b4b0 RS |
1348 | (flymake-log 1 "passed beginning of file")) |
| 1349 | (if line-no | |
| 1350 | (flymake-goto-line line-no) | |
| 1351 | (flymake-log 1 "no errors in current buffer")))) | |
| 4bcbcb9d | 1352 | |
| 2aa13ec4 | 1353 | (defun flymake-patch-err-text (string) |
| 5323b4b0 RS |
1354 | (if (string-match "^[\n\t :0-9]*\\(.*\\)$" string) |
| 1355 | (match-string 1 string) | |
| 1356 | string)) | |
| 4bcbcb9d EZ |
1357 | |
| 1358 | ;;;; general init-cleanup and helper routines | |
| 2aa13ec4 | 1359 | (defun flymake-create-temp-inplace (file-name prefix) |
| 5323b4b0 RS |
1360 | (unless (stringp file-name) |
| 1361 | (error "Invalid file-name")) | |
| 1362 | (or prefix | |
| 1363 | (setq prefix "flymake")) | |
| 79e1997a AJ |
1364 | (let* ((ext (file-name-extension file-name)) |
| 1365 | (temp-name (file-truename | |
| 1366 | (concat (file-name-sans-extension file-name) | |
| 1367 | "_" prefix | |
| 1368 | (and ext (concat "." ext)))))) | |
| 5323b4b0 RS |
1369 | (flymake-log 3 "create-temp-inplace: file=%s temp=%s" file-name temp-name) |
| 1370 | temp-name)) | |
| 4bcbcb9d | 1371 | |
| e02f48d7 | 1372 | (defun flymake-create-temp-with-folder-structure (file-name _prefix) |
| 5323b4b0 RS |
1373 | (unless (stringp file-name) |
| 1374 | (error "Invalid file-name")) | |
| 4bcbcb9d | 1375 | |
| 5323b4b0 | 1376 | (let* ((dir (file-name-directory file-name)) |
| 6df19241 SM |
1377 | ;; Not sure what this slash-pos is all about, but I guess it's just |
| 1378 | ;; trying to remove the leading / of absolute file names. | |
| 5323b4b0 | 1379 | (slash-pos (string-match "/" dir)) |
| 6df19241 | 1380 | (temp-dir (expand-file-name (substring dir (1+ slash-pos)) |
| a92fa5f1 | 1381 | temporary-file-directory))) |
| 4bcbcb9d | 1382 | |
| 6df19241 SM |
1383 | (file-truename (expand-file-name (file-name-nondirectory file-name) |
| 1384 | temp-dir)))) | |
| 4bcbcb9d | 1385 | |
| 2aa13ec4 | 1386 | (defun flymake-delete-temp-directory (dir-name) |
| 9a686ad2 | 1387 | "Attempt to delete temp dir created by `flymake-create-temp-with-folder-structure', do not fail on error." |
| a92fa5f1 | 1388 | (let* ((temp-dir temporary-file-directory) |
| 587d108e | 1389 | (suffix (substring dir-name (1+ (length temp-dir))))) |
| 5323b4b0 RS |
1390 | |
| 1391 | (while (> (length suffix) 0) | |
| 6df19241 | 1392 | (setq suffix (directory-file-name suffix)) |
| 9a686ad2 | 1393 | ;;+(flymake-log 0 "suffix=%s" suffix) |
| 6df19241 SM |
1394 | (flymake-safe-delete-directory |
| 1395 | (file-truename (expand-file-name suffix temp-dir))) | |
| 1396 | (setq suffix (file-name-directory suffix))))) | |
| 4bcbcb9d | 1397 | |
| a92fa5f1 LL |
1398 | (defvar-local flymake-temp-source-file-name nil) |
| 1399 | (defvar-local flymake-master-file-name nil) | |
| 1400 | (defvar-local flymake-temp-master-file-name nil) | |
| 1401 | (defvar-local flymake-base-dir nil) | |
| 5bcef417 | 1402 | |
| 6df19241 | 1403 | (defun flymake-init-create-temp-buffer-copy (create-temp-f) |
| 5323b4b0 | 1404 | "Make a temporary copy of the current buffer, save its name in buffer data and return the name." |
| 6df19241 | 1405 | (let* ((source-file-name buffer-file-name) |
| 5323b4b0 | 1406 | (temp-source-file-name (funcall create-temp-f source-file-name "flymake"))) |
| 4bcbcb9d | 1407 | |
| 6df19241 SM |
1408 | (flymake-save-buffer-in-file temp-source-file-name) |
| 1409 | (setq flymake-temp-source-file-name temp-source-file-name) | |
| 5323b4b0 | 1410 | temp-source-file-name)) |
| 4bcbcb9d | 1411 | |
| c07fa030 | 1412 | (defun flymake-simple-cleanup () |
| 69df8d97 | 1413 | "Do cleanup after `flymake-init-create-temp-buffer-copy'. |
| 2aa13ec4 | 1414 | Delete temp file." |
| c07fa030 SM |
1415 | (flymake-safe-delete-file flymake-temp-source-file-name) |
| 1416 | (setq flymake-last-change-time nil)) | |
| 4bcbcb9d | 1417 | |
| c07fa030 | 1418 | (defun flymake-get-real-file-name (file-name-from-err-msg) |
| 9a686ad2 SM |
1419 | "Translate file name from error message to \"real\" file name. |
| 1420 | Return full-name. Names are real, not patched." | |
| c07fa030 SM |
1421 | (let* ((real-name nil) |
| 1422 | (source-file-name buffer-file-name) | |
| 1423 | (master-file-name flymake-master-file-name) | |
| 1424 | (temp-source-file-name flymake-temp-source-file-name) | |
| 1425 | (temp-master-file-name flymake-temp-master-file-name) | |
| 5bcef417 | 1426 | (base-dirs |
| c07fa030 | 1427 | (list flymake-base-dir |
| 5bcef417 SM |
1428 | (file-name-directory source-file-name) |
| 1429 | (if master-file-name (file-name-directory master-file-name)))) | |
| c07fa030 SM |
1430 | (files (list (list source-file-name source-file-name) |
| 1431 | (list temp-source-file-name source-file-name) | |
| 1432 | (list master-file-name master-file-name) | |
| 1433 | (list temp-master-file-name master-file-name)))) | |
| 5323b4b0 RS |
1434 | |
| 1435 | (when (equal 0 (length file-name-from-err-msg)) | |
| 1436 | (setq file-name-from-err-msg source-file-name)) | |
| 1437 | ||
| 1438 | (setq real-name (flymake-get-full-patched-file-name file-name-from-err-msg base-dirs files)) | |
| 9a686ad2 | 1439 | ;; if real-name is nil, than file name from err msg is none of the files we've patched |
| 5323b4b0 RS |
1440 | (if (not real-name) |
| 1441 | (setq real-name (flymake-get-full-nonpatched-file-name file-name-from-err-msg base-dirs))) | |
| 1442 | (if (not real-name) | |
| 1443 | (setq real-name file-name-from-err-msg)) | |
| 1444 | (setq real-name (flymake-fix-file-name real-name)) | |
| 1445 | (flymake-log 3 "get-real-file-name: file-name=%s real-name=%s" file-name-from-err-msg real-name) | |
| 1446 | real-name)) | |
| 4bcbcb9d | 1447 | |
| 2aa13ec4 | 1448 | (defun flymake-get-full-patched-file-name (file-name-from-err-msg base-dirs files) |
| 5323b4b0 RS |
1449 | (let* ((base-dirs-count (length base-dirs)) |
| 1450 | (file-count (length files)) | |
| 1451 | (real-name nil)) | |
| 1452 | ||
| 1453 | (while (and (not real-name) (> base-dirs-count 0)) | |
| 1454 | (setq file-count (length files)) | |
| 1455 | (while (and (not real-name) (> file-count 0)) | |
| 1456 | (let* ((this-dir (nth (1- base-dirs-count) base-dirs)) | |
| 1457 | (this-file (nth 0 (nth (1- file-count) files))) | |
| 1458 | (this-real-name (nth 1 (nth (1- file-count) files)))) | |
| 9a686ad2 | 1459 | ;;+(flymake-log 0 "this-dir=%s this-file=%s this-real=%s msg-file=%s" this-dir this-file this-real-name file-name-from-err-msg) |
| 5323b4b0 | 1460 | (when (and this-dir this-file (flymake-same-files |
| b8471a02 | 1461 | (expand-file-name file-name-from-err-msg this-dir) |
| 5323b4b0 RS |
1462 | this-file)) |
| 1463 | (setq real-name this-real-name))) | |
| 1464 | (setq file-count (1- file-count))) | |
| 1465 | (setq base-dirs-count (1- base-dirs-count))) | |
| 1466 | real-name)) | |
| 4bcbcb9d | 1467 | |
| 2aa13ec4 | 1468 | (defun flymake-get-full-nonpatched-file-name (file-name-from-err-msg base-dirs) |
| 5323b4b0 RS |
1469 | (let* ((real-name nil)) |
| 1470 | (if (file-name-absolute-p file-name-from-err-msg) | |
| 1471 | (setq real-name file-name-from-err-msg) | |
| 1472 | (let* ((base-dirs-count (length base-dirs))) | |
| 1473 | (while (and (not real-name) (> base-dirs-count 0)) | |
| b8471a02 SM |
1474 | (let* ((full-name (expand-file-name file-name-from-err-msg |
| 1475 | (nth (1- base-dirs-count) base-dirs)))) | |
| 5323b4b0 RS |
1476 | (if (file-exists-p full-name) |
| 1477 | (setq real-name full-name)) | |
| 1478 | (setq base-dirs-count (1- base-dirs-count)))))) | |
| 1479 | real-name)) | |
| 4bcbcb9d | 1480 | |
| 6df19241 | 1481 | (defun flymake-init-find-buildfile-dir (source-file-name buildfile-name) |
| 5323b4b0 | 1482 | "Find buildfile, store its dir in buffer data and return its dir, if found." |
| 5bcef417 SM |
1483 | (let* ((buildfile-dir |
| 1484 | (flymake-find-buildfile buildfile-name | |
| 5f73367d | 1485 | (file-name-directory source-file-name)))) |
| 5bcef417 | 1486 | (if buildfile-dir |
| 6df19241 | 1487 | (setq flymake-base-dir buildfile-dir) |
| 5bcef417 | 1488 | (flymake-log 1 "no buildfile (%s) for %s" buildfile-name source-file-name) |
| 6df19241 SM |
1489 | (flymake-report-fatal-status |
| 1490 | "NOMK" (format "No buildfile (%s) found for %s" | |
| 1491 | buildfile-name source-file-name))))) | |
| 4bcbcb9d | 1492 | |
| 587d108e | 1493 | (defun flymake-init-create-temp-source-and-master-buffer-copy (get-incl-dirs-f create-temp-f master-file-masks include-regexp) |
| 84bb5a0c | 1494 | "Find master file (or buffer), create its copy along with a copy of the source file." |
| c07fa030 | 1495 | (let* ((source-file-name buffer-file-name) |
| 6df19241 | 1496 | (temp-source-file-name (flymake-init-create-temp-buffer-copy create-temp-f)) |
| 5323b4b0 RS |
1497 | (master-and-temp-master (flymake-create-master-file |
| 1498 | source-file-name temp-source-file-name | |
| 1499 | get-incl-dirs-f create-temp-f | |
| 587d108e | 1500 | master-file-masks include-regexp))) |
| 5323b4b0 RS |
1501 | |
| 1502 | (if (not master-and-temp-master) | |
| 1503 | (progn | |
| 1504 | (flymake-log 1 "cannot find master file for %s" source-file-name) | |
| 6df19241 | 1505 | (flymake-report-status "!" "") ; NOMASTER |
| 5bcef417 | 1506 | nil) |
| 6df19241 SM |
1507 | (setq flymake-master-file-name (nth 0 master-and-temp-master)) |
| 1508 | (setq flymake-temp-master-file-name (nth 1 master-and-temp-master))))) | |
| 4bcbcb9d | 1509 | |
| c07fa030 SM |
1510 | (defun flymake-master-cleanup () |
| 1511 | (flymake-simple-cleanup) | |
| 1512 | (flymake-safe-delete-file flymake-temp-master-file-name)) | |
| 4bcbcb9d EZ |
1513 | |
| 1514 | ;;;; make-specific init-cleanup routines | |
| 2aa13ec4 | 1515 | (defun flymake-get-syntax-check-program-args (source-file-name base-dir use-relative-base-dir use-relative-source get-cmd-line-f) |
| 5323b4b0 | 1516 | "Create a command line for syntax check using GET-CMD-LINE-F." |
| 6fee12e6 SM |
1517 | (funcall get-cmd-line-f |
| 1518 | (if use-relative-source | |
| 1519 | (file-relative-name source-file-name base-dir) | |
| 1520 | source-file-name) | |
| 1521 | (if use-relative-base-dir | |
| 1522 | (file-relative-name base-dir | |
| 1523 | (file-name-directory source-file-name)) | |
| 1524 | base-dir))) | |
| 4bcbcb9d | 1525 | |
| 2aa13ec4 | 1526 | (defun flymake-get-make-cmdline (source base-dir) |
| 5323b4b0 RS |
1527 | (list "make" |
| 1528 | (list "-s" | |
| 1529 | "-C" | |
| 1530 | base-dir | |
| 1531 | (concat "CHK_SOURCES=" source) | |
| 1532 | "SYNTAX_CHECK_MODE=1" | |
| 1533 | "check-syntax"))) | |
| 4bcbcb9d | 1534 | |
| 2aa13ec4 | 1535 | (defun flymake-get-ant-cmdline (source base-dir) |
| 5323b4b0 RS |
1536 | (list "ant" |
| 1537 | (list "-buildfile" | |
| 1538 | (concat base-dir "/" "build.xml") | |
| 1539 | (concat "-DCHK_SOURCES=" source) | |
| 1540 | "check-syntax"))) | |
| 4bcbcb9d | 1541 | |
| 6df19241 | 1542 | (defun flymake-simple-make-init-impl (create-temp-f use-relative-base-dir use-relative-source build-file-name get-cmdline-f) |
| 5323b4b0 | 1543 | "Create syntax check command line for a directly checked source file. |
| 2aa13ec4 | 1544 | Use CREATE-TEMP-F for creating temp copy." |
| 5323b4b0 | 1545 | (let* ((args nil) |
| 6df19241 SM |
1546 | (source-file-name buffer-file-name) |
| 1547 | (buildfile-dir (flymake-init-find-buildfile-dir source-file-name build-file-name))) | |
| 5323b4b0 | 1548 | (if buildfile-dir |
| 6df19241 | 1549 | (let* ((temp-source-file-name (flymake-init-create-temp-buffer-copy create-temp-f))) |
| 5323b4b0 RS |
1550 | (setq args (flymake-get-syntax-check-program-args temp-source-file-name buildfile-dir |
| 1551 | use-relative-base-dir use-relative-source | |
| 1552 | get-cmdline-f)))) | |
| 1553 | args)) | |
| 4bcbcb9d | 1554 | |
| 6df19241 SM |
1555 | (defun flymake-simple-make-init () |
| 1556 | (flymake-simple-make-init-impl 'flymake-create-temp-inplace t t "Makefile" 'flymake-get-make-cmdline)) | |
| 4bcbcb9d | 1557 | |
| 587d108e | 1558 | (defun flymake-master-make-init (get-incl-dirs-f master-file-masks include-regexp) |
| 9a686ad2 | 1559 | "Create make command line for a source file checked via master file compilation." |
| 5323b4b0 RS |
1560 | (let* ((make-args nil) |
| 1561 | (temp-master-file-name (flymake-init-create-temp-source-and-master-buffer-copy | |
| 6df19241 | 1562 | get-incl-dirs-f 'flymake-create-temp-inplace |
| 587d108e | 1563 | master-file-masks include-regexp))) |
| 5323b4b0 | 1564 | (when temp-master-file-name |
| 6df19241 | 1565 | (let* ((buildfile-dir (flymake-init-find-buildfile-dir temp-master-file-name "Makefile"))) |
| 5323b4b0 RS |
1566 | (if buildfile-dir |
| 1567 | (setq make-args (flymake-get-syntax-check-program-args | |
| 1568 | temp-master-file-name buildfile-dir nil nil 'flymake-get-make-cmdline))))) | |
| 1569 | make-args)) | |
| 4bcbcb9d | 1570 | |
| 2aa13ec4 | 1571 | (defun flymake-find-make-buildfile (source-dir) |
| 5f73367d | 1572 | (flymake-find-buildfile "Makefile" source-dir)) |
| 4bcbcb9d EZ |
1573 | |
| 1574 | ;;;; .h/make specific | |
| 6df19241 | 1575 | (defun flymake-master-make-header-init () |
| fd09a83f CY |
1576 | (flymake-master-make-init |
| 1577 | 'flymake-get-include-dirs | |
| 1578 | '("\\.\\(?:c\\(?:pp\\|xx\\|\\+\\+\\)?\\|CC\\)\\'") | |
| 1579 | "[ \t]*#[ \t]*include[ \t]*\"\\([[:word:]0-9/\\_.]*%s\\)\"")) | |
| 4bcbcb9d EZ |
1580 | |
| 1581 | ;;;; .java/make specific | |
| 6df19241 SM |
1582 | (defun flymake-simple-make-java-init () |
| 1583 | (flymake-simple-make-init-impl 'flymake-create-temp-with-folder-structure nil nil "Makefile" 'flymake-get-make-cmdline)) | |
| 4bcbcb9d | 1584 | |
| 6df19241 SM |
1585 | (defun flymake-simple-ant-java-init () |
| 1586 | (flymake-simple-make-init-impl 'flymake-create-temp-with-folder-structure nil nil "build.xml" 'flymake-get-ant-cmdline)) | |
| 4bcbcb9d | 1587 | |
| c07fa030 | 1588 | (defun flymake-simple-java-cleanup () |
| 9a686ad2 | 1589 | "Cleanup after `flymake-simple-make-java-init' -- delete temp file and dirs." |
| c07fa030 SM |
1590 | (flymake-safe-delete-file flymake-temp-source-file-name) |
| 1591 | (when flymake-temp-source-file-name | |
| 1592 | (flymake-delete-temp-directory | |
| 1593 | (file-name-directory flymake-temp-source-file-name)))) | |
| 4bcbcb9d EZ |
1594 | |
| 1595 | ;;;; perl-specific init-cleanup routines | |
| 6df19241 | 1596 | (defun flymake-perl-init () |
| 4bd0a5d0 | 1597 | (let* ((temp-file (flymake-init-create-temp-buffer-copy |
| 6df19241 | 1598 | 'flymake-create-temp-inplace)) |
| 6fee12e6 SM |
1599 | (local-file (file-relative-name |
| 1600 | temp-file | |
| 1601 | (file-name-directory buffer-file-name)))) | |
| 5323b4b0 | 1602 | (list "perl" (list "-wc " local-file)))) |
| eabd11d4 MH |
1603 | |
| 1604 | ;;;; php-specific init-cleanup routines | |
| 1605 | (defun flymake-php-init () | |
| 1606 | (let* ((temp-file (flymake-init-create-temp-buffer-copy | |
| 1607 | 'flymake-create-temp-inplace)) | |
| 1608 | (local-file (file-relative-name | |
| 1609 | temp-file | |
| 1610 | (file-name-directory buffer-file-name)))) | |
| 1611 | (list "php" (list "-f" local-file "-l")))) | |
| 4bcbcb9d EZ |
1612 | |
| 1613 | ;;;; tex-specific init-cleanup routines | |
| 2aa13ec4 | 1614 | (defun flymake-get-tex-args (file-name) |
| 9a686ad2 | 1615 | ;;(list "latex" (list "-c-style-errors" file-name)) |
| 5323b4b0 | 1616 | (list "texify" (list "--pdf" "--tex-option=-c-style-errors" file-name))) |
| 4bcbcb9d | 1617 | |
| 6df19241 SM |
1618 | (defun flymake-simple-tex-init () |
| 1619 | (flymake-get-tex-args (flymake-init-create-temp-buffer-copy 'flymake-create-temp-inplace))) | |
| 4bcbcb9d | 1620 | |
| bd77c2ef GM |
1621 | ;; Perhaps there should be a buffer-local variable flymake-master-file |
| 1622 | ;; that people can set to override this stuff. Could inherit from | |
| 1623 | ;; the similar AUCTeX variable. | |
| 6df19241 | 1624 | (defun flymake-master-tex-init () |
| 5323b4b0 | 1625 | (let* ((temp-master-file-name (flymake-init-create-temp-source-and-master-buffer-copy |
| 6df19241 SM |
1626 | 'flymake-get-include-dirs-dot 'flymake-create-temp-inplace |
| 1627 | '("\\.tex\\'") | |
| bd77c2ef | 1628 | "[ \t]*\\in\\(?:put\\|clude\\)[ \t]*{\\(.*%s\\)}"))) |
| 5323b4b0 RS |
1629 | (when temp-master-file-name |
| 1630 | (flymake-get-tex-args temp-master-file-name)))) | |
| 4bcbcb9d | 1631 | |
| e02f48d7 | 1632 | (defun flymake-get-include-dirs-dot (_base-dir) |
| 5323b4b0 | 1633 | '(".")) |
| 4bcbcb9d EZ |
1634 | |
| 1635 | ;;;; xml-specific init-cleanup routines | |
| 6df19241 | 1636 | (defun flymake-xml-init () |
| 61aaeb01 GM |
1637 | (list flymake-xml-program |
| 1638 | (list "val" (flymake-init-create-temp-buffer-copy | |
| 1639 | 'flymake-create-temp-inplace)))) | |
| 2aa13ec4 RS |
1640 | |
| 1641 | (provide 'flymake) | |
| 4bcbcb9d | 1642 | ;;; flymake.el ends here |