branch: externals/mmm-mode
commit da8fd1f94a55f5138bec2a713cd4e630bbfd82bc
Author: Adam Niederer <[email protected]>
Commit: Adam Niederer <[email protected]>
Revert cl namespacing and add aliases for emacs < 26
---
mmm-compat.el | 10 ++++++++++
mmm-region.el | 18 +++++++++---------
2 files changed, 19 insertions(+), 9 deletions(-)
diff --git a/mmm-compat.el b/mmm-compat.el
index d974a0f..c3c55b5 100644
--- a/mmm-compat.el
+++ b/mmm-compat.el
@@ -115,6 +115,16 @@ This text should not be modified."
(insert-buffer ,buffer)
(current-buffer))))
+;;; {{{ Emacs < 26 requires namespaced CL functions
+
+(when (< emacs-major-version 26)
+ (require 'cl-lib)
+ (defalias 'mapcan 'cl-mapcan)
+ (defalias 'cadddr 'cl-cadddr)
+ (defalias 'caddr ' cl-caddr))
+
+;;; }}}
+
(provide 'mmm-compat)
;;; mmm-compat.el ends here
diff --git a/mmm-region.el b/mmm-region.el
index 53fab97..d8b98f5 100644
--- a/mmm-region.el
+++ b/mmm-region.el
@@ -576,7 +576,7 @@ different keymaps, syntax tables, local variables, etc. for
submodes."
"Filter `mmm-save-local-variables' to match TYPE and MODE.
Return a list \(VAR ...). In some cases, VAR will be a cons cell
\(GETTER . SETTER) -- see `mmm-save-local-variables'."
- (cl-mapcan #'(lambda (element)
+ (mapcan #'(lambda (element)
(and (if (and (consp element)
(cdr element)
(cadr element))
@@ -584,10 +584,10 @@ Return a list \(VAR ...). In some cases, VAR will be a
cons cell
(eq type 'global))
(if (and (consp element)
(cddr element)
- (not (eq (cl-caddr element) t)))
- (if (functionp (cl-caddr element))
- (funcall (cl-caddr element))
- (member mode (cl-caddr element)))
+ (not (eq (caddr element) t)))
+ (if (functionp (caddr element))
+ (funcall (caddr element))
+ (member mode (caddr element)))
t)
(list (if (consp element) (car element) element))))
mmm-save-local-variables))
@@ -596,7 +596,7 @@ Return a list \(VAR ...). In some cases, VAR will be a
cons cell
"Get the local variables and values for TYPE from this buffer.
Return \((VAR VALUE) ...). In some cases, VAR will be of the form
\(GETTER . SETTER) -- see `mmm-save-local-variables'."
- (cl-mapcan #'(lambda (var)
+ (mapcan #'(lambda (var)
(if (consp var)
`((,var ,(funcall (car var))))
(and (boundp var)
@@ -724,7 +724,7 @@ region and mode for the previous position."
"Return a list of all submode-change positions from START to STOP.
The list is sorted in order of increasing buffer position."
(let ((changes (sort (cl-remove-duplicates
- (cl-mapcan (lambda (ovl)
+ (mapcan (lambda (ovl)
`(,(overlay-start ovl)
,(overlay-end ovl)))
(mmm-overlays-overlapping start stop)))
@@ -849,8 +849,8 @@ calls each respective submode's
`syntax-propertize-function'."
(mapc (lambda (elt)
(let* ((mode (car elt))
(func (get mode 'mmm-syntax-propertize-function))
- (beg (cadr elt)) (end (cl-caddr elt))
- (ovl (cl-cadddr elt))
+ (beg (cadr elt)) (end (caddr elt))
+ (ovl (cadddr elt))
;; FIXME: Messing with syntax-ppss-* vars should not
;; be needed any more in Emacsā„26.
syntax-ppss-cache
