Variable: cperl-tips-faces

cperl-tips-faces is a variable defined in cperl-mode.el.gz.

Value

please-ignore-this-line

Documentation

CPerl mode uses following faces for highlighting:

  cperl-array-face Array names
  cperl-hash-face Hash names
  font-lock-comment-face Comments, PODs and whatever is considered
syntactically to be not code
  font-lock-constant-face HERE-doc delimiters, labels, delimiters of
2-arg operators s/y/tr/ or of RExen,
  font-lock-warning-face Special-cased m// and s//foo/,
  font-lock-function-name-face _ as a target of a file tests, file tests,
subroutine names at the moment of definition
(except those conflicting with Perl operators),
package names (when recognized), format names
  font-lock-keyword-face Control flow switch constructs, declarators
  cperl-nonoverridable-face Non-overridable keywords, modifiers of RExen
  font-lock-string-face Strings, qw() constructs, RExen, POD sections,
literal parts and the terminator of formats
and whatever is syntactically considered
as string literals
  font-lock-type-face Overridable keywords
  font-lock-variable-name-face Variable declarations, indirect array and
hash names, POD headers/item names
  cperl-invalid-face Trailing whitespace

Note that in several situations the highlighting tries to inform about possible confusion, such as different colors for function names in declarations depending on what they (do not) override, or special cases m// and s/// which do not do what one would expect them to do.

Help with best setup of these faces for printout requested (for each of the faces: please specify bold, italic, underline, shadow and box.)

In regular expressions (including character classes):
  font-lock-string-face "Normal" stuff and non-0-length constructs
  font-lock-constant-face: Delimiters
  font-lock-warning-face Special-cased m// and s//foo/,
Mismatched closing delimiters, parens
we couldn't match, misplaced quantifiers,
unrecognized escape sequences
  cperl-nonoverridable-face Modifiers, as gism in m/REx/gism
  font-lock-type-face escape sequences with arguments (\x \23 \p \N)
and others match-a-char escape sequences
  font-lock-keyword-face Capturing parens, and |
  font-lock-function-name-face Special symbols: $ ^ . [ ] [^ ] (?{ }) (??{ })
"Range -" in character classes
  font-lock-builtin-face "Remaining" 0-length constructs, multipliers
?+*{}, not-capturing parens, leading
backslashes of escape sequences
  font-lock-variable-name-face Interpolated constructs, embedded code,
POSIX classes (inside charclasses)
  font-lock-comment-face Embedded comments

Source Code

;; Defined in /usr/src/emacs/lisp/progmodes/cperl-mode.el.gz
(defvar cperl-tips-faces 'please-ignore-this-line
  "CPerl mode uses following faces for highlighting:

  `cperl-array-face'			Array names
  `cperl-hash-face'			Hash names
  `font-lock-comment-face'	Comments, PODs and whatever is considered
				syntactically to be not code
  `font-lock-constant-face'	HERE-doc delimiters, labels, delimiters of
				2-arg operators s/y/tr/ or of RExen,
  `font-lock-warning-face'	Special-cased m// and s//foo/,
  `font-lock-function-name-face' _ as a target of a file tests, file tests,
				subroutine names at the moment of definition
				(except those conflicting with Perl operators),
				package names (when recognized), format names
  `font-lock-keyword-face'	Control flow switch constructs, declarators
  `cperl-nonoverridable-face'	Non-overridable keywords, modifiers of RExen
  `font-lock-string-face'	Strings, qw() constructs, RExen, POD sections,
				literal parts and the terminator of formats
				and whatever is syntactically considered
				as string literals
  `font-lock-type-face'		Overridable keywords
  `font-lock-variable-name-face' Variable declarations, indirect array and
				hash names, POD headers/item names
  `cperl-invalid-face'		Trailing whitespace

Note that in several situations the highlighting tries to inform about
possible confusion, such as different colors for function names in
declarations depending on what they (do not) override, or special cases
m// and s/// which do not do what one would expect them to do.

Help with best setup of these faces for printout requested (for each of
the faces: please specify bold, italic, underline, shadow and box.)

In regular expressions (including character classes):
  `font-lock-string-face'	\"Normal\" stuff and non-0-length constructs
  `font-lock-constant-face':	Delimiters
  `font-lock-warning-face'	Special-cased m// and s//foo/,
				Mismatched closing delimiters, parens
				we couldn't match, misplaced quantifiers,
				unrecognized escape sequences
  `cperl-nonoverridable-face'	Modifiers, as gism in m/REx/gism
  `font-lock-type-face'		escape sequences with arguments (\\x \\23 \\p \\N)
				and others match-a-char escape sequences
  `font-lock-keyword-face'	Capturing parens, and |
  `font-lock-function-name-face' Special symbols: $ ^ . [ ] [^ ] (?{ }) (??{ })
				\"Range -\" in character classes
  `font-lock-builtin-face'	\"Remaining\" 0-length constructs, multipliers
				?+*{}, not-capturing parens, leading
				backslashes of escape sequences
  `font-lock-variable-name-face' Interpolated constructs, embedded code,
				POSIX classes (inside charclasses)
  `font-lock-comment-face'	Embedded comments")