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Add %:(p|d|e|r|t) modifiers

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Henrik Lissner 2015-11-17 02:04:30 -05:00
parent 8462cd283f
commit 80450bc2cf
1 changed files with 55 additions and 1 deletions
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core/core-evil.el
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@ -109,7 +109,61 @@
(narf-space-setup! evil-ex-search-previous evil-ex-search-next evil-ex-search-previous) (narf-space-setup! evil-ex-search-previous evil-ex-search-next evil-ex-search-previous)
(narf-space-setup! evil-ex-search-forward evil-ex-search-next evil-ex-search-previous) (narf-space-setup! evil-ex-search-forward evil-ex-search-next evil-ex-search-previous)
(narf-space-setup! evil-ex-search-backward evil-ex-search-next evil-ex-search-previous))) (narf-space-setup! evil-ex-search-backward evil-ex-search-next evil-ex-search-previous)
;; A monkey patch to add several substitutions to evil-mode's ex commandline
;; other than % and #...
;;
;; % => full path to file (/project/src/thing.c)
;; # => alternative file path (/project/include/thing.h)
;; %:p => path to project root (/project/)
;; %:d => path to current directory (/project/src/)
;; %:e => the file's extension (c)
;; %:r => the full path without its extension (/project/src/thing)
;; %:t => the file's basename (thing.c)
;;
;; Requires projectile (https://github.com/bbatsov/projectile) for
;; project-awareness, and f.el (https://github.com/rejeep/f.el) for file
;; functions.
(defun evil-ex-replace-special-filenames (file-name)
"Replace special symbols in FILE-NAME."
(let ((current-fname (buffer-file-name))
(alternate-fname (and (other-buffer)
(buffer-file-name (other-buffer)))))
(setq file-name
;; %:p:h => the project root (or current directory otherwise)
(replace-regexp-in-string "\\(^\\|[^\\\\]\\)\\(%:p\\)"
(projectile-project-root) file-name t t 2))
(setq file-name
;; %:p => the project root (or current directory otherwise)
(replace-regexp-in-string "\\(^\\|[^\\\\]\\)\\(%:d\\)"
default-directory file-name t t 2))
(when current-fname
(setq file-name
;; %:e => ext
(replace-regexp-in-string "\\(^\\|[^\\\\]\\)\\(%:e\\)"
(f-ext current-fname) file-name t t 2))
(setq file-name
;; %:r => filename
(replace-regexp-in-string "\\(^\\|[^\\\\]\\)\\(%:r\\)"
(f-no-ext current-fname) file-name t t 2))
(setq file-name
;; %:t => filename.ext
(replace-regexp-in-string "\\(^\\|[^\\\\]\\)\\(%:t\\)"
(f-base current-fname) file-name t t 2))
(setq file-name
;; % => file path for current frame
(replace-regexp-in-string "\\(^\\|[^\\\\]\\)\\(%\\)"
current-fname file-name t t 2)))
(when alternate-fname
(setq file-name
;; # => file path for alternative frame
(replace-regexp-in-string "\\(^\\|[^\\\\]\\)\\(#\\)"
alternate-fname file-name t t 2)))
(setq file-name
(replace-regexp-in-string "\\\\\\([#%]\\)"
"\\1" file-name t)))
file-name)))
;; evil plugins ;; evil plugins
(use-package evil-anzu (use-package evil-anzu