branch: externals/vc-jj
commit 5294ae8ddda6f24a0ebfa0b342718df96eae3b6f
Author: Rudi Schlatte <r...@constantly.at>
Commit: Rudi Schlatte <r...@constantly.at>
Use 'vc-jj-program' instead of hardcoded "jj"
---
vc-jj.el | 53 +++++++++++++++++++++++++++++------------------------
1 file changed, 29 insertions(+), 24 deletions(-)
diff --git a/vc-jj.el b/vc-jj.el
index c0c92e94cf..c12ce65652 100644
--- a/vc-jj.el
+++ b/vc-jj.el
@@ -45,6 +45,11 @@
"VC Jujutsu backend."
:group 'vc)
+(defcustom vc-jj-program "jj"
+ "Name of the jj executable (excluding any arguments)."
+ :type 'string
+ :risky t)
+
(defcustom vc-jj-colorize-log t
"Control whether to have jj colorize the log."
:type 'boolean)
@@ -60,24 +65,24 @@
(defun vc-jj--file-tracked (file)
(with-temp-buffer
- (and (= 0 (call-process "jj" nil t nil "file" "list" "--" file))
+ (and (= 0 (call-process vc-jj-program nil t nil "file" "list" "--" file))
(not (= (point-min) (point-max))))))
(defun vc-jj--file-modified (file)
(with-temp-buffer
- (and (= 0 (call-process "jj" nil t nil "diff" "--summary" "--" file))
+ (and (= 0 (call-process vc-jj-program nil t nil "diff" "--summary" "--"
file))
(not (= (point-min) (point-max)))
(progn (goto-char (point-min)) (looking-at "M ")))))
(defun vc-jj--file-added (file)
(with-temp-buffer
- (and (= 0 (call-process "jj" nil t nil "diff" "--summary" "--" file))
+ (and (= 0 (call-process vc-jj-program nil t nil "diff" "--summary" "--"
file))
(not (= (point-min) (point-max)))
(progn (goto-char (point-min)) (looking-at "A ")))))
(defun vc-jj--file-conflicted (file)
(with-temp-buffer
- (and (= 0 (call-process "jj" nil t nil "resolve" "--list" "--" file))
+ (and (= 0 (call-process vc-jj-program nil t nil "resolve" "--list" "--"
file))
(not (= (point-min) (point-max)))
(progn (goto-char (point-min)) (looking-at file)))))
@@ -90,7 +95,7 @@
;;;###autoload (vc-jj-registered file))))
(defun vc-jj-registered (file)
- (when (executable-find "jj")
+ (when (executable-find vc-jj-program)
(unless (not (file-exists-p default-directory))
(with-demoted-errors "Error: %S"
(when-let ((root (vc-jj-root file)))
@@ -119,8 +124,8 @@
The list is passed to UPDATE-FUNCTION."
;; TODO: could be async!
(let* ((dir (expand-file-name dir))
- (files (process-lines "jj" "file" "list" "--" dir))
- (changed-files (process-lines "jj" "diff" "--summary" "--" dir))
+ (files (process-lines vc-jj-program "file" "list" "--" dir))
+ (changed-files (process-lines vc-jj-program "diff" "--summary" "--"
dir))
(added (mapcar (lambda (entry) (substring entry 2))
(seq-filter (lambda (file) (string-prefix-p "A " file))
changed-files)))
@@ -132,7 +137,7 @@ The list is passed to UPDATE-FUNCTION."
;; to be fancy and parsing each line (and getting bugs with
;; file names with spaces), use `string-prefix-p' later.
;; Also, the command errors when there are no conflicts.
- (conflicted (process-lines-ignore-status "jj" "resolve" "--list")))
+ (conflicted (process-lines-ignore-status vc-jj-program "resolve"
"--list")))
(let ((result
(mapcar
(lambda (file)
@@ -157,7 +162,7 @@ below the headers anyway.)"
(pcase-let* ((default-directory dir)
(`( ,change-id ,change-id-short ,commit-id ,commit-id-short
,description ,bookmarks ,conflict ,divergent ,hidden)
- (process-lines "jj" "log" "--no-graph" "-r" "@" "-T"
+ (process-lines vc-jj-program "log" "--no-graph" "-r" "@" "-T"
"concat(
self.change_id().short(), \"\\n\",
self.change_id().shortest(), \"\\n\",
@@ -199,7 +204,7 @@ self.hidden(), \"\\n\"
(defun vc-jj-working-revision (file)
(when-let ((default-directory (vc-jj-root file)))
- (car (process-lines "jj" "log" "--no-graph"
+ (car (process-lines vc-jj-program "log" "--no-graph"
"-r" "@"
"-T" "self.change_id().short() ++ \"\\n\""))))
@@ -207,7 +212,7 @@ self.hidden(), \"\\n\"
"Return a mode line string and tooltip for FILE."
(pcase-let* ((long-rev (vc-jj-working-revision file))
(`(,short-rev ,description)
- (process-lines "jj" "log" "--no-graph" "-r" long-rev
+ (process-lines vc-jj-program "log" "--no-graph" "-r" long-rev
"-T" "self.change_id().shortest() ++ \"\\n\" ++
description.first_line() ++ \"\\n\""))
(def-ml (vc-default-mode-line-string 'JJ file))
(help-echo (get-text-property 0 'help-echo def-ml))
@@ -222,8 +227,8 @@ self.hidden(), \"\\n\"
(defun vc-jj-create-repo ()
(if current-prefix-arg
- (call-process "jj" nil nil nil "git" "init" "--colocate")
- (call-process "jj" nil nil nil "git" "init")))
+ (call-process vc-jj-program nil nil nil "git" "init" "--colocate")
+ (call-process vc-jj-program nil nil nil "git" "init")))
(defun vc-jj-register (_files &optional _comment)
;; No action needed.
@@ -239,19 +244,19 @@ self.hidden(), \"\\n\"
(defun vc-jj-checkin (files comment &optional _rev)
(setq comment (replace-regexp-in-string "\\`Summary: " "" comment))
(let ((args (append (vc-switches 'jj 'checkin) (list "--") files)))
- (apply #'call-process "jj" nil nil nil "commit" "-m" comment args)))
+ (apply #'call-process vc-jj-program nil nil nil "commit" "-m" comment
args)))
(defun vc-jj-find-revision (file rev buffer)
- (call-process "jj" nil buffer nil "file" "show" "-r" rev "--" file))
+ (call-process vc-jj-program nil buffer nil "file" "show" "-r" rev "--" file))
(defun vc-jj-checkout (file &optional rev)
(let ((args (if rev
(list "--from" rev "--" file)
(list "--" file))))
- (call-process "jj" nil nil nil "restore" args)))
+ (call-process vc-jj-program nil nil nil "restore" args)))
(defun vc-jj-revert (file &optional _contents-done)
- (call-process "jj" nil nil nil "restore" "--" file))
+ (call-process vc-jj-program nil nil nil "restore" "--" file))
(defun vc-jj-print-log (files buffer &optional _shortlog start-revision limit)
"Print commit log associated with FILES into specified BUFFER."
@@ -267,7 +272,7 @@ self.hidden(), \"\\n\"
(list "-T" vc-jj-log-template "--")
files)))
(with-current-buffer buffer (erase-buffer))
- (apply #'call-process "jj" nil buffer nil "log" args)
+ (apply #'call-process vc-jj-program nil buffer nil "log" args)
(when vc-jj-colorize-log
(with-current-buffer buffer
(ansi-color-apply-on-region (point-min) (point-max)))))
@@ -289,7 +294,7 @@ self.hidden(), \"\\n\"
(defun vc-jj-root (_file)
(with-temp-buffer
- (when (= 0 (call-process "jj" nil (list t nil) nil "root"))
+ (when (= 0 (call-process vc-jj-program nil (list t nil) nil "root"))
(buffer-substring (point-min) (1- (point-max))))))
(defalias 'vc-jj-responsible-p #'vc-jj-root)
@@ -321,11 +326,11 @@ For jj, modify `.gitignore' and call `jj untrack' or `jj
track'."
(remove
(vc--remove-regexp (concat "^" (regexp-quote file) "\\(\n\\|$\\)")
ignore)
(let ((default-directory directory))
- (call-process "jj" nil (list t nil) nil "file" "track" file)))
+ (call-process vc-jj-program nil (list t nil) nil "file" "track" file)))
(t
(vc--add-line file ignore)
(let ((default-directory directory))
- (call-process "jj" nil (list t nil) nil "file" "untrack" file))))))
+ (call-process vc-jj-program nil (list t nil) nil "file" "untrack"
file))))))
(defvar vc-jj-diff-switches '("--git"))
@@ -343,7 +348,7 @@ For jj, modify `.gitignore' and call `jj untrack' or `jj
track'."
(args (append (vc-switches 'jj 'diff) (list "--") files)))
(with-current-buffer buffer
(erase-buffer))
- (apply #'call-process "jj" nil buffer nil "diff" "--from" rev1 "--to" rev2
args)
+ (apply #'call-process vc-jj-program nil buffer nil "diff" "--from" rev1
"--to" rev2 args)
(if (seq-some #'vc-jj--file-modified files)
1
0)))
@@ -351,7 +356,7 @@ For jj, modify `.gitignore' and call `jj untrack' or `jj
track'."
(defun vc-jj-annotate-command (file buf &optional rev)
(with-current-buffer buf
(let ((rev (or rev "@")))
- (call-process "jj" nil t nil "file" "annotate" "-r" rev file))))
+ (call-process vc-jj-program nil t nil "file" "annotate" "-r" rev file))))
(defconst vc-jj--annotation-line-prefix-re
(rx (: bol
@@ -388,7 +393,7 @@ The regex captures four groups: change id, author,
datetime, line number.")
(defun vc-jj-revision-completion-table (files)
(let ((revisions
(apply #'process-lines
- "jj" "log" "--no-graph"
+ vc-jj-program "log" "--no-graph"
"-T" "self.change_id() ++ \"\\n\"" "--" files)))
(lambda (string pred action)
(if (eq action 'metadata)
