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Diffstat (limited to 'elpa/magit-4.3.1/magit-remote.el')
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diff --git a/elpa/magit-4.3.1/magit-remote.el b/elpa/magit-4.3.1/magit-remote.el new file mode 100644 index 0000000..b5fdbf2 --- /dev/null +++ b/elpa/magit-4.3.1/magit-remote.el @@ -0,0 +1,399 @@ +;;; magit-remote.el --- Transfer Git commits -*- lexical-binding:t -*- + +;; Copyright (C) 2008-2025 The Magit Project Contributors + +;; Author: Jonas Bernoulli <emacs.magit@jonas.bernoulli.dev> +;; Maintainer: Jonas Bernoulli <emacs.magit@jonas.bernoulli.dev> + +;; SPDX-License-Identifier: GPL-3.0-or-later + +;; Magit is free software: you can redistribute it and/or modify it +;; under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. +;; +;; Magit is distributed in the hope that it will be useful, but WITHOUT +;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY +;; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public +;; License for more details. +;; +;; You should have received a copy of the GNU General Public License +;; along with Magit. If not, see <https://www.gnu.org/licenses/>. + +;;; Commentary: + +;; This library implements remote commands. + +;;; Code: + +(require 'magit) + +;;; Options + +(defcustom magit-remote-add-set-remote.pushDefault 'ask-if-unset + "Whether to set the value of `remote.pushDefault' after adding a remote. + +If `ask', then always ask. If `ask-if-unset', then ask, but only +if the variable isn't set already. If nil, then don't ever set. +If the value is a string, then set without asking, provided that +the name of the added remote is equal to that string and the +variable isn't already set." + :package-version '(magit . "2.4.0") + :group 'magit-commands + :type '(choice (const :tag "Ask if unset" ask-if-unset) + (const :tag "Always ask" ask) + (string :tag "Set if named") + (const :tag "Don't set"))) + +(defcustom magit-remote-direct-configure t + "Whether the command `magit-remote' shows Git variables. +When set to nil, no variables are displayed by this transient +command, instead the sub-transient `magit-remote-configure' +has to be used to view and change remote related variables." + :package-version '(magit . "2.12.0") + :group 'magit-commands + :type 'boolean) + +(defcustom magit-prefer-push-default nil + "Whether to prefer `remote.pushDefault' over per-branch variables." + :package-version '(magit . "3.0.0") + :group 'magit-commands + :type 'boolean) + +;;; Commands + +;;;###autoload (autoload 'magit-remote "magit-remote" nil t) +(transient-define-prefix magit-remote (remote) + "Add, configure or remove a remote." + :man-page "git-remote" + :value '("-f") + ["Variables" + :if (lambda () (and magit-remote-direct-configure (transient-scope))) + ("u" magit-remote.<remote>.url) + ("U" magit-remote.<remote>.fetch) + ("s" magit-remote.<remote>.pushurl) + ("S" magit-remote.<remote>.push) + ("O" magit-remote.<remote>.tagopt)] + ["Arguments for add" + ("-f" "Fetch after add" "-f")] + ["Actions" + [("a" "Add" magit-remote-add) + ("r" "Rename" magit-remote-rename) + ("k" "Remove" magit-remote-remove)] + [("C" "Configure..." magit-remote-configure) + ("p" "Prune stale branches" magit-remote-prune) + ("P" "Prune stale refspecs" magit-remote-prune-refspecs) + (7 "z" "Unshallow remote" magit-remote-unshallow)] + [("d u" magit-update-default-branch)]] + (interactive (list (magit-get-current-remote))) + (transient-setup 'magit-remote nil nil :scope remote)) + +(defun magit-read-url (prompt &optional initial-input) + (let ((url (magit-read-string-ns prompt initial-input))) + (if (string-prefix-p "~" url) + (expand-file-name url) + url))) + +;;;###autoload +(defun magit-remote-add (remote url &optional args) + "Add a remote named REMOTE and fetch it." + (interactive + (let ((origin (magit-get "remote.origin.url")) + (remote (magit-read-string-ns "Remote name"))) + (list remote + (magit-read-url + "Remote url" + (and origin + (string-match "\\([^:/]+\\)/[^/]+\\(\\.git\\)?\\'" origin) + (replace-match remote t t origin 1))) + (transient-args 'magit-remote)))) + (if (pcase (list magit-remote-add-set-remote.pushDefault + (magit-get "remote.pushDefault")) + (`(,(pred stringp) ,_) t) + ((or `(ask ,_) '(ask-if-unset nil)) + (y-or-n-p (format "Set `remote.pushDefault' to \"%s\"? " remote)))) + (progn (magit-call-git "remote" "add" args remote url) + (setf (magit-get "remote.pushDefault") remote) + (magit-refresh)) + (magit-run-git-async "remote" "add" args remote url))) + +;;;###autoload +(defun magit-remote-rename (old new) + "Rename the remote named OLD to NEW." + (interactive + (let ((remote (magit-read-remote "Rename remote"))) + (list remote (magit-read-string-ns (format "Rename %s to" remote))))) + (unless (string= old new) + (magit-call-git "remote" "rename" old new) + (magit-remote--cleanup-push-variables old new) + (magit-refresh))) + +;;;###autoload +(defun magit-remote-remove (remote) + "Delete the remote named REMOTE." + (interactive (list (magit-read-remote "Delete remote"))) + (magit-call-git "remote" "rm" remote) + (magit-remote--cleanup-push-variables remote) + (magit-refresh)) + +(defun magit-remote--cleanup-push-variables (remote &optional new-name) + (magit-with-toplevel + (when (equal (magit-get "remote.pushDefault") remote) + (magit-set new-name "remote.pushDefault")) + (dolist (var (magit-git-lines "config" "--name-only" + "--get-regexp" "^branch\\.[^.]*\\.pushRemote" + (format "^%s$" remote))) + (magit-call-git "config" (and (not new-name) "--unset") var new-name)))) + +(defconst magit--refspec-re "\\`\\(\\+\\)?\\([^:]+\\):\\(.*\\)\\'") + +;;;###autoload +(defun magit-remote-prune (remote) + "Remove stale remote-tracking branches for REMOTE." + (interactive (list (magit-read-remote "Prune stale branches of remote"))) + (magit-run-git-async "remote" "prune" remote)) + +;;;###autoload +(defun magit-remote-prune-refspecs (remote) + "Remove stale refspecs for REMOTE. + +A refspec is stale if there no longer exists at least one branch +on the remote that would be fetched due to that refspec. A stale +refspec is problematic because its existence causes Git to refuse +to fetch according to the remaining non-stale refspecs. + +If only stale refspecs remain, then offer to either delete the +remote or to replace the stale refspecs with the default refspec. + +Also remove the remote-tracking branches that were created due to +the now stale refspecs. Other stale branches are not removed." + (interactive (list (magit-read-remote "Prune refspecs of remote"))) + (let* ((tracking-refs (magit-list-remote-branches remote)) + (remote-refs (magit-remote-list-refs remote)) + (variable (format "remote.%s.fetch" remote)) + (refspecs (magit-get-all variable)) + stale) + (dolist (refspec refspecs) + (when (string-match magit--refspec-re refspec) + (let ((theirs (match-string 2 refspec)) + (ours (match-string 3 refspec))) + (unless (if (string-match "\\*" theirs) + (let ((re (replace-match ".*" t t theirs))) + (seq-some (##string-match-p re %) remote-refs)) + (member theirs remote-refs)) + (push (cons refspec + (if (string-match "\\*" ours) + (let ((re (replace-match ".*" t t ours))) + (seq-filter (##string-match-p re %) + tracking-refs)) + (list (car (member ours tracking-refs))))) + stale))))) + (if (not stale) + (message "No stale refspecs for remote %S" remote) + (if (= (length stale) + (length refspecs)) + (magit-read-char-case + (format "All of %s's refspecs are stale. " remote) nil + (?s "replace with [d]efault refspec" + (magit-set-all + (list (format "+refs/heads/*:refs/remotes/%s/*" remote)) + variable)) + (?r "[r]emove remote" + (magit-call-git "remote" "rm" remote)) + (?a "[a]abort" + (user-error "Abort"))) + (if (if (length= stale 1) + (pcase-let ((`(,refspec . ,refs) (car stale))) + (magit-confirm 'prune-stale-refspecs + (list "Prune stale refspec %s and branch %%s" refspec) + (list "Prune stale refspec %s and %%d branches" refspec) + nil refs)) + (magit-confirm 'prune-stale-refspecs nil + (format "Prune %%d stale refspecs and %d branches" + (length (mapcan (lambda (s) (copy-sequence (cdr s))) + stale))) + nil + (mapcar (pcase-lambda (`(,refspec . ,refs)) + (concat refspec "\n" + (mapconcat (lambda (b) (concat " " b)) + refs "\n"))) + stale))) + (pcase-dolist (`(,refspec . ,refs) stale) + (magit-call-git "config" "--unset" variable + (regexp-quote refspec)) + (magit--log-action + (lambda (refs) + (format "Deleting %d branches" (length refs))) + (lambda (ref) + (format "Deleting branch %s (was %s)" ref + (magit-rev-parse "--short" ref))) + refs) + (dolist (ref refs) + (magit-call-git "update-ref" "-d" ref))) + (user-error "Abort"))) + (magit-refresh)))) + +;;;###autoload +(defun magit-remote-set-head (remote &optional branch) + "Set the local representation of REMOTE's default branch. +Query REMOTE and set the symbolic-ref refs/remotes/<remote>/HEAD +accordingly. With a prefix argument query for the branch to be +used, which allows you to select an incorrect value if you fancy +doing that." + (interactive + (let ((remote (magit-read-remote "Set HEAD for remote"))) + (list remote + (and current-prefix-arg + (magit-read-remote-branch (format "Set %s/HEAD to" remote) + remote nil nil t))))) + (magit-run-git "remote" "set-head" remote (or branch "--auto"))) + +;;;###autoload +(defun magit-remote-unset-head (remote) + "Unset the local representation of REMOTE's default branch. +Delete the symbolic-ref \"refs/remotes/<remote>/HEAD\"." + (interactive (list (magit-read-remote "Unset HEAD for remote"))) + (magit-run-git "remote" "set-head" remote "--delete")) + +;;;###autoload (autoload 'magit-update-default-branch "magit-remote" nil t) +(transient-define-suffix magit-update-default-branch () + "Update name of the default branch after upstream changed it." + :description "Update default branch" + :inapt-if-not #'magit-get-some-remote + (interactive) + (pcase-let ((`(,_remote ,oldname) (magit--get-default-branch)) + (`( ,remote ,newname) (magit--get-default-branch t))) + (cond + ((equal oldname newname) + (setq oldname + (read-string + (format + "Name of default branch is still `%s', %s\n%s `%s': " oldname + "but the upstreams of some local branches might need updating." + "Name of upstream branches to replace with" newname))) + (magit--set-default-branch newname oldname) + (magit-refresh)) + (t + (unless oldname + (setq oldname + (magit-read-other-local-branch + (format "Name of old default branch to be renamed to `%s'" + newname) + newname "master"))) + (cond + ((y-or-n-p (format "Default branch changed from `%s' to `%s' on %s.%s?" + oldname newname remote " Do the same locally")) + (magit--set-default-branch newname oldname) + (magit-refresh)) + ((user-error "Abort"))))))) + +;;;###autoload +(defun magit-remote-unshallow (remote) + "Convert a shallow remote into a full one. +If only a single refspec is set and it does not contain a +wildcard, then also offer to replace it with the standard +refspec." + (interactive (list (or (magit-get-current-remote) + (magit-read-remote "Delete remote")))) + (let ((refspecs (magit-get-all "remote" remote "fetch")) + (standard (format "+refs/heads/*:refs/remotes/%s/*" remote))) + (when (and (length= refspecs 1) + (not (string-search "*" (car refspecs))) + (yes-or-no-p (format "Also replace refspec %s with %s? " + (car refspecs) + standard))) + (magit-set standard "remote" remote "fetch")) + (magit-git-fetch "--unshallow" remote))) + +;;; Configure + +;;;###autoload (autoload 'magit-remote-configure "magit-remote" nil t) +(transient-define-prefix magit-remote-configure (remote) + "Configure a remote." + :man-page "git-remote" + [:description + (lambda () + (concat (propertize "Configure " 'face 'transient-heading) + (propertize (transient-scope) 'face 'magit-branch-remote))) + ("u" magit-remote.<remote>.url) + ("U" magit-remote.<remote>.fetch) + ("s" magit-remote.<remote>.pushurl) + ("S" magit-remote.<remote>.push) + ("O" magit-remote.<remote>.tagopt)] + (interactive + (list (or (and (not current-prefix-arg) + (not (and magit-remote-direct-configure + (eq transient-current-command 'magit-remote))) + (magit-get-current-remote)) + (magit--read-remote-scope)))) + (transient-setup 'magit-remote-configure nil nil :scope remote)) + +(defun magit--read-remote-scope (&optional obj) + (magit-read-remote + (if obj + (format "Set %s for remote" + (format (oref obj variable) "<name>")) + "Configure remote"))) + +(transient-define-infix magit-remote.<remote>.url () + :class 'magit--git-variable:urls + :scope #'magit--read-remote-scope + :variable "remote.%s.url" + :multi-value t + :history-key 'magit-remote.<remote>.*url) + +(transient-define-infix magit-remote.<remote>.fetch () + :class 'magit--git-variable + :scope #'magit--read-remote-scope + :variable "remote.%s.fetch" + :multi-value t) + +(transient-define-infix magit-remote.<remote>.pushurl () + :class 'magit--git-variable:urls + :scope #'magit--read-remote-scope + :variable "remote.%s.pushurl" + :multi-value t + :history-key 'magit-remote.<remote>.*url + :seturl-arg "--push") + +(transient-define-infix magit-remote.<remote>.push () + :class 'magit--git-variable + :scope #'magit--read-remote-scope + :variable "remote.%s.push") + +(transient-define-infix magit-remote.<remote>.tagopt () + :class 'magit--git-variable:choices + :scope #'magit--read-remote-scope + :variable "remote.%s.tagOpt" + :choices '("--no-tags" "--tags")) + +;;; Transfer Utilities + +(defun magit--push-remote-variable (&optional branch short) + (unless branch + (setq branch (magit-get-current-branch))) + (magit--propertize-face + (if (or (not branch) magit-prefer-push-default) + (if short "pushDefault" "remote.pushDefault") + (if short "pushRemote" (format "branch.%s.pushRemote" branch))) + 'bold)) + +(defun magit--select-push-remote (prompt-suffix) + (let* ((branch (or (magit-get-current-branch) + (user-error "No branch is checked out"))) + (remote (magit-get-push-remote branch)) + (changed nil)) + (when (or current-prefix-arg + (not remote) + (not (member remote (magit-list-remotes)))) + (setq changed t) + (setq remote + (magit-read-remote (format "Set %s and %s" + (magit--push-remote-variable) + prompt-suffix))) + (setf (magit-get (magit--push-remote-variable branch)) remote)) + (list branch remote changed))) + +;;; _ +(provide 'magit-remote) +;;; magit-remote.el ends here |