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authorPierre Fenoll <[email protected]>2013-09-10 15:48:29 +0100
committerFredrik Gustafsson <[email protected]>2013-09-12 15:09:35 +0200
commit21095e6830f37676dd29c33a590851ba2c76499b (patch)
treeaf67365890562885620703842def67331c1346fd /lib/tools
parentb15d3c7cc568abfb2c7cf48cd76f1d8d503b2736 (diff)
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Remove ^L characters hidden randomly in the code. Not those used in text files as delimiters.
While working on a tool that processes Erlang code and testing it against this repo, I found out about those little sneaky 0xff. I thought it may be of help to other people build such tools to remove non-conforming-to-standard characters.
Diffstat (limited to 'lib/tools')
-rw-r--r--lib/tools/emacs/erlang-start.el2
-rw-r--r--lib/tools/emacs/erlang.el38
-rw-r--r--lib/tools/src/tags.erl4
-rw-r--r--lib/tools/test/eprof_SUITE_data/eed.erl8
4 files changed, 26 insertions, 26 deletions
diff --git a/lib/tools/emacs/erlang-start.el b/lib/tools/emacs/erlang-start.el
index e1dc86621e..76e0575e68 100644
--- a/lib/tools/emacs/erlang-start.el
+++ b/lib/tools/emacs/erlang-start.el
@@ -52,7 +52,7 @@
;;
;; To set the variable you can use the following command:
;; M-x set-variable RET debug-on-error RET t RET
-
+
;;; Code:
;;
diff --git a/lib/tools/emacs/erlang.el b/lib/tools/emacs/erlang.el
index 624042204c..b8699a616d 100644
--- a/lib/tools/emacs/erlang.el
+++ b/lib/tools/emacs/erlang.el
@@ -1025,7 +1025,7 @@ behaviour.")
(defvar erlang-mode-syntax-table nil
"Syntax table in use in Erlang-mode buffers.")
-
+
(defvar erlang-skel-file "erlang-skels"
"The type of erlang-skeletons that should be used, default
@@ -1272,7 +1272,7 @@ Unfortunately, XEmacs hasn't got support for a special Font
Lock syntax table. The effect is that `apply' in the atom
`foo_apply' will be highlighted as a bif.")
-
+
;;; Avoid errors while compiling this file.
;; `eval-when-compile' is not defined in Emacs 18. We define it as a
@@ -1321,7 +1321,7 @@ Lock syntax table. The effect is that `apply' in the atom
(require 'tempo)
(require 'compile))))
-
+
(defun erlang-version ()
"Return the current version of Erlang mode."
(interactive)
@@ -1516,7 +1516,7 @@ Other commands:
(set (make-local-variable 'outline-level) (lambda () 1))
(set (make-local-variable 'add-log-current-defun-function)
'erlang-current-defun))
-
+
(defun erlang-font-lock-init ()
"Initialize Font Lock for Erlang mode."
(or erlang-font-lock-syntax-table
@@ -1686,7 +1686,7 @@ plus variables, macros and records."
(font-lock-mode 1)
(funcall (symbol-function 'font-lock-fontify-buffer)))
-
+
(defun erlang-menu-init ()
"Init menus for Erlang mode.
@@ -1905,7 +1905,7 @@ Example:
The new menu is returned. No guarantee is given that the original
menu is left unchanged."
(delq entry items))
-
+
;; Man code:
(defun erlang-man-init ()
@@ -2228,7 +2228,7 @@ For example:
After installing the line, kill and restart Emacs, or restart Erlang
mode with the command `M-x erlang-mode RET'.")))
-
+
;; Skeleton code:
;; This code is based on the package `tempo' which is part of modern
@@ -2349,7 +2349,7 @@ The first character of DD is space if the value is less than 10."
(erlang-string-to-int (substring date 8 10))
(substring date 4 7)
(substring date -4))))
-
+
;; Indentation code:
(defun erlang-indent-command (&optional whole-exp)
@@ -3132,7 +3132,7 @@ commands."
(skip-chars-backward " \t")
(max (if (bolp) 0 (1+ (current-column)))
comment-column)))))
-
+
;;; Erlang movement commands
;; All commands below work as movement commands. I.e. if the point is
@@ -3336,7 +3336,7 @@ With negative argument go towards the beginning of the buffer."
(forward-sexp 1)
(buffer-substring start (point)))))
-
+
;;; Miscellaneous
(defun erlang-fill-paragraph (&optional justify)
@@ -3445,7 +3445,7 @@ at the end."
(error "Can't clone argument list"))
(insert args)
(set-mark p)))
-
+
;;; Information retrieval functions.
(defun erlang-buffer-substring (beg end)
@@ -3772,7 +3772,7 @@ exported function."
(store-match-data old-match-data)
(member (cons name arity) exports))))
-
+
;;; Check module name
;; The function `write-file', bound to C-x C-w, calls
@@ -3835,7 +3835,7 @@ This function is normally placed in the hook `local-write-file-hooks'."
;; Must return nil since it is added to `local-write-file-hook'.
nil)
-
+
;;; Electric functions.
(defun erlang-electric-semicolon (&optional arg)
@@ -4229,7 +4229,7 @@ This function is designed to be a member of a criteria list."
(erlang-skip-blank)
(looking-at "end[^_a-zA-Z0-9]")))
-
+
;; Erlang tags support which is aware of erlang modules.
;;
;; Not yet implemented under XEmacs. (Hint: The Emacs 19 etags
@@ -4539,7 +4539,7 @@ Tags can be given on the forms `tag', `module:', `module:tag'."
(or default (error "There is no default tag"))
spec)))))
-
+
;; Search tag functions which are aware of Erlang modules. The tactic
;; is to store new search functions into the local variables of the
;; TAGS buffers. The variables are restored directly after the
@@ -4715,7 +4715,7 @@ for a tag on the form `module:tag'."
(string= mod (erlang-get-module-from-file-name
(file-of-tag)))))))
-
+
;;; Tags completion, Emacs 19 `etags' specific.
;;;
;;; The basic idea is to create a second completion table `erlang-tags-
@@ -4834,7 +4834,7 @@ about Erlang modules."
;; Only the first one will be stored in the table.
(intern (concat module ":") table))))))
table))
-
+
;;;
;;; Prepare for other methods to run an Erlang slave process.
;;;
@@ -4916,7 +4916,7 @@ future, a new shell on an already running host will be started."
(call-interactively erlang-next-error-function))
-
+
;;;
;;; Erlang Shell Mode -- Major mode used for Erlang shells.
;;;
@@ -5052,7 +5052,7 @@ Selects Comint or Compilation mode command as appropriate."
(define-key map "\M-\C-m" 'compile-goto-error)
(unless inferior-erlang-use-cmm
(define-key map "\C-x`" 'erlang-next-error)))
-
+
;;;
;;; Inferior Erlang -- Run an Erlang shell as a subprocess.
;;;
diff --git a/lib/tools/src/tags.erl b/lib/tools/src/tags.erl
index 1c72ef8db5..e3cc51cdb2 100644
--- a/lib/tools/src/tags.erl
+++ b/lib/tools/src/tags.erl
@@ -292,7 +292,7 @@ word_char(C) when C >= $0, C =< $9 -> true;
word_char($_) -> true;
word_char(_) -> false.
-
+
%%% Output routines
%% Check the options `outfile' and `outdir'.
@@ -323,7 +323,7 @@ genout(Os, Name, Entries) ->
io:put_chars(Os, lists:reverse(Entries)).
-
+
%%% help routines
%% Flatten and reverse a nested list.
diff --git a/lib/tools/test/eprof_SUITE_data/eed.erl b/lib/tools/test/eprof_SUITE_data/eed.erl
index 520c5f3dd1..5f2a21aa60 100644
--- a/lib/tools/test/eprof_SUITE_data/eed.erl
+++ b/lib/tools/test/eprof_SUITE_data/eed.erl
@@ -146,7 +146,7 @@ format_error({'EXIT', {Code, {Mod, Func, Args}}}) ->
[{Code, {Mod, Func, length(Args)}}]));
format_error(A) -> atom_to_list(A).
-
+
%%% Parsing commands.
@@ -327,7 +327,7 @@ when 0 =< Num1, Num1 =< Num2, Num2 =< State#state.lines ->
check_lines(_, _, _, _) ->
error(bad_linenum).
-
+
%%% Executing commands.
%% ($)= - print line number
@@ -657,7 +657,7 @@ undo_command(_, _, _) ->
write_command(_Cmd, [_First, _Last], _St) ->
error(not_implemented).
-
+
%%% Primitive buffer operations.
print_current(St) ->
@@ -717,7 +717,7 @@ wrap_next_line(State) when State#state.dot == State#state.lines ->
wrap_next_line(State) ->
next_line(State).
-
+
%%% Utilities.
get_pattern(End, Cmd, State) ->