diff options
Diffstat (limited to 'lisp/vc/ediff-util.el')
| -rw-r--r-- | lisp/vc/ediff-util.el | 169 |
1 files changed, 82 insertions, 87 deletions
diff --git a/lisp/vc/ediff-util.el b/lisp/vc/ediff-util.el index 9909dcd5424..0cbea2c28d7 100644 --- a/lisp/vc/ediff-util.el +++ b/lisp/vc/ediff-util.el @@ -123,106 +123,106 @@ to invocation.") (setq ediff-mode-map (make-sparse-keymap)) (suppress-keymap ediff-mode-map) - (define-key ediff-mode-map [mouse-2] 'ediff-help-for-quick-help) - (define-key ediff-mode-map "\C-m" 'ediff-help-for-quick-help) + (define-key ediff-mode-map [mouse-2] #'ediff-help-for-quick-help) + (define-key ediff-mode-map "\C-m" #'ediff-help-for-quick-help) - (define-key ediff-mode-map "p" 'ediff-previous-difference) - (define-key ediff-mode-map "\C-?" 'ediff-previous-difference) - (define-key ediff-mode-map [delete] 'ediff-previous-difference) + (define-key ediff-mode-map "p" #'ediff-previous-difference) + (define-key ediff-mode-map "\C-?" #'ediff-previous-difference) + (define-key ediff-mode-map [delete] #'ediff-previous-difference) (define-key ediff-mode-map "\C-h" (if ediff-no-emacs-help-in-control-buffer - 'ediff-previous-difference nil)) - (define-key ediff-mode-map [backspace] 'ediff-previous-difference) - (define-key ediff-mode-map [?\S-\ ] 'ediff-previous-difference) - (define-key ediff-mode-map "n" 'ediff-next-difference) - (define-key ediff-mode-map " " 'ediff-next-difference) - (define-key ediff-mode-map "j" 'ediff-jump-to-difference) + #'ediff-previous-difference nil)) + (define-key ediff-mode-map [backspace] #'ediff-previous-difference) + (define-key ediff-mode-map [?\S-\ ] #'ediff-previous-difference) + (define-key ediff-mode-map "n" #'ediff-next-difference) + (define-key ediff-mode-map " " #'ediff-next-difference) + (define-key ediff-mode-map "j" #'ediff-jump-to-difference) (define-key ediff-mode-map "g" nil) - (define-key ediff-mode-map "ga" 'ediff-jump-to-difference-at-point) - (define-key ediff-mode-map "gb" 'ediff-jump-to-difference-at-point) - (define-key ediff-mode-map "q" 'ediff-quit) - (define-key ediff-mode-map "D" 'ediff-show-diff-output) - (define-key ediff-mode-map "z" 'ediff-suspend) - (define-key ediff-mode-map "\C-l" 'ediff-recenter) - (define-key ediff-mode-map "|" 'ediff-toggle-split) - (define-key ediff-mode-map "h" 'ediff-toggle-hilit) + (define-key ediff-mode-map "ga" #'ediff-jump-to-difference-at-point) + (define-key ediff-mode-map "gb" #'ediff-jump-to-difference-at-point) + (define-key ediff-mode-map "q" #'ediff-quit) + (define-key ediff-mode-map "D" #'ediff-show-diff-output) + (define-key ediff-mode-map "z" #'ediff-suspend) + (define-key ediff-mode-map "\C-l" #'ediff-recenter) + (define-key ediff-mode-map "|" #'ediff-toggle-split) + (define-key ediff-mode-map "h" #'ediff-toggle-hilit) (or ediff-word-mode - (define-key ediff-mode-map "@" 'ediff-toggle-autorefine)) + (define-key ediff-mode-map "@" #'ediff-toggle-autorefine)) (if ediff-narrow-job - (define-key ediff-mode-map "%" 'ediff-toggle-narrow-region)) - (define-key ediff-mode-map "~" 'ediff-swap-buffers) - (define-key ediff-mode-map "v" 'ediff-scroll-vertically) - (define-key ediff-mode-map "\C-v" 'ediff-scroll-vertically) - (define-key ediff-mode-map "^" 'ediff-scroll-vertically) - (define-key ediff-mode-map "\M-v" 'ediff-scroll-vertically) - (define-key ediff-mode-map "V" 'ediff-scroll-vertically) - (define-key ediff-mode-map "<" 'ediff-scroll-horizontally) - (define-key ediff-mode-map ">" 'ediff-scroll-horizontally) - (define-key ediff-mode-map "i" 'ediff-status-info) - (define-key ediff-mode-map "E" 'ediff-documentation) - (define-key ediff-mode-map "?" 'ediff-toggle-help) - (define-key ediff-mode-map "!" 'ediff-update-diffs) - (define-key ediff-mode-map "M" 'ediff-show-current-session-meta-buffer) - (define-key ediff-mode-map "R" 'ediff-show-registry) + (define-key ediff-mode-map "%" #'ediff-toggle-narrow-region)) + (define-key ediff-mode-map "~" #'ediff-swap-buffers) + (define-key ediff-mode-map "v" #'ediff-scroll-vertically) + (define-key ediff-mode-map "\C-v" #'ediff-scroll-vertically) + (define-key ediff-mode-map "^" #'ediff-scroll-vertically) + (define-key ediff-mode-map "\M-v" #'ediff-scroll-vertically) + (define-key ediff-mode-map "V" #'ediff-scroll-vertically) + (define-key ediff-mode-map "<" #'ediff-scroll-horizontally) + (define-key ediff-mode-map ">" #'ediff-scroll-horizontally) + (define-key ediff-mode-map "i" #'ediff-status-info) + (define-key ediff-mode-map "E" #'ediff-documentation) + (define-key ediff-mode-map "?" #'ediff-toggle-help) + (define-key ediff-mode-map "!" #'ediff-update-diffs) + (define-key ediff-mode-map "M" #'ediff-show-current-session-meta-buffer) + (define-key ediff-mode-map "R" #'ediff-show-registry) (or ediff-word-mode - (define-key ediff-mode-map "*" 'ediff-make-or-kill-fine-diffs)) + (define-key ediff-mode-map "*" #'ediff-make-or-kill-fine-diffs)) (define-key ediff-mode-map "a" nil) (define-key ediff-mode-map "b" nil) (define-key ediff-mode-map "r" nil) (cond (ediff-merge-job ;; Will barf if no ancestor - (define-key ediff-mode-map "/" 'ediff-toggle-show-ancestor) + (define-key ediff-mode-map "/" #'ediff-toggle-show-ancestor) ;; In merging, we allow only A->C and B->C copying. - (define-key ediff-mode-map "a" 'ediff-copy-A-to-C) - (define-key ediff-mode-map "b" 'ediff-copy-B-to-C) - (define-key ediff-mode-map "r" 'ediff-restore-diff-in-merge-buffer) - (define-key ediff-mode-map "s" 'ediff-shrink-window-C) - (define-key ediff-mode-map "+" 'ediff-combine-diffs) + (define-key ediff-mode-map "a" #'ediff-copy-A-to-C) + (define-key ediff-mode-map "b" #'ediff-copy-B-to-C) + (define-key ediff-mode-map "r" #'ediff-restore-diff-in-merge-buffer) + (define-key ediff-mode-map "s" #'ediff-shrink-window-C) + (define-key ediff-mode-map "+" #'ediff-combine-diffs) (define-key ediff-mode-map "$" nil) - (define-key ediff-mode-map "$$" 'ediff-toggle-show-clashes-only) - (define-key ediff-mode-map "$*" 'ediff-toggle-skip-changed-regions) - (define-key ediff-mode-map "&" 'ediff-re-merge)) + (define-key ediff-mode-map "$$" #'ediff-toggle-show-clashes-only) + (define-key ediff-mode-map "$*" #'ediff-toggle-skip-changed-regions) + (define-key ediff-mode-map "&" #'ediff-re-merge)) (ediff-3way-comparison-job - (define-key ediff-mode-map "ab" 'ediff-copy-A-to-B) - (define-key ediff-mode-map "ba" 'ediff-copy-B-to-A) - (define-key ediff-mode-map "ac" 'ediff-copy-A-to-C) - (define-key ediff-mode-map "bc" 'ediff-copy-B-to-C) + (define-key ediff-mode-map "ab" #'ediff-copy-A-to-B) + (define-key ediff-mode-map "ba" #'ediff-copy-B-to-A) + (define-key ediff-mode-map "ac" #'ediff-copy-A-to-C) + (define-key ediff-mode-map "bc" #'ediff-copy-B-to-C) (define-key ediff-mode-map "c" nil) - (define-key ediff-mode-map "ca" 'ediff-copy-C-to-A) - (define-key ediff-mode-map "cb" 'ediff-copy-C-to-B) - (define-key ediff-mode-map "ra" 'ediff-restore-diff) - (define-key ediff-mode-map "rb" 'ediff-restore-diff) - (define-key ediff-mode-map "rc" 'ediff-restore-diff) - (define-key ediff-mode-map "C" 'ediff-toggle-read-only)) + (define-key ediff-mode-map "ca" #'ediff-copy-C-to-A) + (define-key ediff-mode-map "cb" #'ediff-copy-C-to-B) + (define-key ediff-mode-map "ra" #'ediff-restore-diff) + (define-key ediff-mode-map "rb" #'ediff-restore-diff) + (define-key ediff-mode-map "rc" #'ediff-restore-diff) + (define-key ediff-mode-map "C" #'ediff-toggle-read-only)) (t ; 2-way comparison - (define-key ediff-mode-map "a" 'ediff-copy-A-to-B) - (define-key ediff-mode-map "b" 'ediff-copy-B-to-A) - (define-key ediff-mode-map "ra" 'ediff-restore-diff) - (define-key ediff-mode-map "rb" 'ediff-restore-diff)) + (define-key ediff-mode-map "a" #'ediff-copy-A-to-B) + (define-key ediff-mode-map "b" #'ediff-copy-B-to-A) + (define-key ediff-mode-map "ra" #'ediff-restore-diff) + (define-key ediff-mode-map "rb" #'ediff-restore-diff)) ) ; cond - (define-key ediff-mode-map "G" 'ediff-submit-report) + (define-key ediff-mode-map "G" #'ediff-submit-report) (define-key ediff-mode-map "#" nil) - (define-key ediff-mode-map "#h" 'ediff-toggle-regexp-match) - (define-key ediff-mode-map "#f" 'ediff-toggle-regexp-match) - (define-key ediff-mode-map "#c" 'ediff-toggle-ignore-case) + (define-key ediff-mode-map "#h" #'ediff-toggle-regexp-match) + (define-key ediff-mode-map "#f" #'ediff-toggle-regexp-match) + (define-key ediff-mode-map "#c" #'ediff-toggle-ignore-case) (or ediff-word-mode - (define-key ediff-mode-map "##" 'ediff-toggle-skip-similar)) + (define-key ediff-mode-map "##" #'ediff-toggle-skip-similar)) (define-key ediff-mode-map "o" nil) - (define-key ediff-mode-map "A" 'ediff-toggle-read-only) - (define-key ediff-mode-map "B" 'ediff-toggle-read-only) + (define-key ediff-mode-map "A" #'ediff-toggle-read-only) + (define-key ediff-mode-map "B" #'ediff-toggle-read-only) (define-key ediff-mode-map "w" nil) - (define-key ediff-mode-map "wa" 'ediff-save-buffer) - (define-key ediff-mode-map "wb" 'ediff-save-buffer) - (define-key ediff-mode-map "wd" 'ediff-save-buffer) - (define-key ediff-mode-map "=" 'ediff-inferior-compare-regions) + (define-key ediff-mode-map "wa" #'ediff-save-buffer) + (define-key ediff-mode-map "wb" #'ediff-save-buffer) + (define-key ediff-mode-map "wd" #'ediff-save-buffer) + (define-key ediff-mode-map "=" #'ediff-inferior-compare-regions) (if (and (fboundp 'ediff-show-patch-diagnostics) (ediff-patch-job)) - (define-key ediff-mode-map "P" 'ediff-show-patch-diagnostics)) + (define-key ediff-mode-map "P" #'ediff-show-patch-diagnostics)) (if ediff-3way-job (progn - (define-key ediff-mode-map "wc" 'ediff-save-buffer) - (define-key ediff-mode-map "gc" 'ediff-jump-to-difference-at-point) + (define-key ediff-mode-map "wc" #'ediff-save-buffer) + (define-key ediff-mode-map "gc" #'ediff-jump-to-difference-at-point) )) - (define-key ediff-mode-map "m" 'ediff-toggle-wide-display) + (define-key ediff-mode-map "m" #'ediff-toggle-wide-display) ;; Allow ediff-mode-map to be referenced indirectly (fset 'ediff-mode-map ediff-mode-map) @@ -563,8 +563,9 @@ to invocation.") (set-visited-file-name merge-buffer-file)))) (ediff-with-current-buffer ediff-buffer-C (setq buffer-offer-save t) ; ask before killing buffer - ;; make sure the contents is auto-saved - (auto-save-mode 1)) + (when make-backup-files + ;; make sure the contents is auto-saved + (auto-save-mode 1))) )) @@ -2002,9 +2003,8 @@ ARG is a prefix argument. If nil, copy the current difference region." (goto-char reg-to-delete-end) (insert reg-to-copy) - (if (> reg-to-delete-end reg-to-delete-beg) - (kill-region reg-to-delete-beg reg-to-delete-end)) - )) + (when (> reg-to-delete-end reg-to-delete-beg) + (delete-region reg-to-delete-beg reg-to-delete-end)))) (or batch-invocation (setq messg @@ -2105,8 +2105,8 @@ ARG is a prefix argument. If nil, copy the current difference region." (goto-char reg-end) (insert saved-diff) - (if (> reg-end reg-beg) - (kill-region reg-beg reg-end)) + (when (> reg-end reg-beg) + (delete-region reg-beg reg-end)) (setq recovered t) )) @@ -4188,12 +4188,7 @@ Mail anyway? (y or n) ") (cdr result))) (define-obsolete-function-alias 'ediff-add-to-history #'add-to-history "27.1") - -(defalias 'ediff-copy-list 'copy-sequence) - - -;; don't report error if version control package wasn't found -;;(ediff-load-version-control 'silent) +(define-obsolete-function-alias 'ediff-copy-list #'copy-sequence "28.1") (run-hooks 'ediff-load-hook) |