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diff --git a/configs/shared/emacs/.emacs.d/elpa/magit-20180719.1904/magit-status.el b/configs/shared/emacs/.emacs.d/elpa/magit-20180719.1904/magit-status.el new file mode 100644 index 0000000000..85be23b473 --- /dev/null +++ b/configs/shared/emacs/.emacs.d/elpa/magit-20180719.1904/magit-status.el @@ -0,0 +1,567 @@ +;;; magit-status.el --- the grand overview -*- lexical-binding: t -*- + +;; Copyright (C) 2010-2018 The Magit Project Contributors +;; +;; You should have received a copy of the AUTHORS.md file which +;; lists all contributors. If not, see http://magit.vc/authors. + +;; Author: Jonas Bernoulli <jonas@bernoul.li> +;; Maintainer: Jonas Bernoulli <jonas@bernoul.li> + +;; 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, 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 http://www.gnu.org/licenses. + +;;; Commentary: + +;; This library implements the status buffer. + +;;; Code: + +(require 'magit) + +(eval-when-compile (require 'subr-x)) + +(defvar bookmark-make-record-function) + +;;; Options + +(defgroup magit-status nil + "Inspect and manipulate Git repositories." + :link '(info-link "(magit)Status Buffer") + :group 'magit-modes) + +(defcustom magit-status-mode-hook nil + "Hook run after entering Magit-Status mode." + :group 'magit-status + :type 'hook) + +(defcustom magit-status-headers-hook + '(magit-insert-error-header + magit-insert-diff-filter-header + magit-insert-head-branch-header + magit-insert-upstream-branch-header + magit-insert-push-branch-header + magit-insert-tags-header) + "Hook run to insert headers into the status buffer. + +This hook is run by `magit-insert-status-headers', which in turn +has to be a member of `magit-status-sections-hook' to be used at +all." + :package-version '(magit . "2.1.0") + :group 'magit-status + :type 'hook + :options '(magit-insert-error-header + magit-insert-diff-filter-header + magit-insert-repo-header + magit-insert-remote-header + magit-insert-head-branch-header + magit-insert-upstream-branch-header + magit-insert-push-branch-header + magit-insert-tags-header)) + +(defcustom magit-status-sections-hook + '(magit-insert-status-headers + magit-insert-merge-log + magit-insert-rebase-sequence + magit-insert-am-sequence + magit-insert-sequencer-sequence + magit-insert-bisect-output + magit-insert-bisect-rest + magit-insert-bisect-log + magit-insert-untracked-files + magit-insert-unstaged-changes + magit-insert-staged-changes + magit-insert-stashes + magit-insert-unpushed-to-pushremote + magit-insert-unpushed-to-upstream-or-recent + magit-insert-unpulled-from-pushremote + magit-insert-unpulled-from-upstream) + "Hook run to insert sections into a status buffer." + :package-version '(magit . "2.12.0") + :group 'magit-status + :type 'hook) + +(defcustom magit-status-show-hashes-in-headers nil + "Whether headers in the status buffer show hashes. +The functions which respect this option are +`magit-insert-head-branch-header', +`magit-insert-upstream-branch-header', and +`magit-insert-push-branch-header'." + :package-version '(magit . "2.4.0") + :group 'magit-status + :type 'boolean) + +(defcustom magit-status-margin + (list nil + (nth 1 magit-log-margin) + 'magit-log-margin-width nil + (nth 4 magit-log-margin)) + "Format of the margin in `magit-status-mode' buffers. + +The value has the form (INIT STYLE WIDTH AUTHOR AUTHOR-WIDTH). + +If INIT is non-nil, then the margin is shown initially. +STYLE controls how to format the committer date. It can be one + of `age' (to show the age of the commit), `age-abbreviated' (to + abbreviate the time unit to a character), or a string (suitable + for `format-time-string') to show the actual date. +WIDTH controls the width of the margin. This exists for forward + compatibility and currently the value should not be changed. +AUTHOR controls whether the name of the author is also shown by + default. +AUTHOR-WIDTH has to be an integer. When the name of the author + is shown, then this specifies how much space is used to do so." + :package-version '(magit . "2.9.0") + :group 'magit-status + :group 'magit-margin + :type magit-log-margin--custom-type + :initialize 'magit-custom-initialize-reset + :set-after '(magit-log-margin) + :set (apply-partially #'magit-margin-set-variable 'magit-status-mode)) + +;;; Commands + +;;;###autoload +(defun magit-init (directory) + "Initialize a Git repository, then show its status. + +If the directory is below an existing repository, then the user +has to confirm that a new one should be created inside. If the +directory is the root of the existing repository, then the user +has to confirm that it should be reinitialized. + +Non-interactively DIRECTORY is (re-)initialized unconditionally." + (interactive + (let ((directory (file-name-as-directory + (expand-file-name + (read-directory-name "Create repository in: "))))) + (when-let ((toplevel (magit-toplevel directory))) + (setq toplevel (expand-file-name toplevel)) + (unless (y-or-n-p (if (file-equal-p toplevel directory) + (format "Reinitialize existing repository %s? " + directory) + (format "%s is a repository. Create another in %s? " + toplevel directory))) + (user-error "Abort"))) + (list directory))) + ;; `git init' does not understand the meaning of "~"! + (magit-call-git "init" (magit-convert-filename-for-git + (expand-file-name directory))) + (magit-status-internal directory)) + +;;;###autoload +(defun magit-status (&optional directory cache) + "Show the status of the current Git repository in a buffer. +With a prefix argument prompt for a repository to be shown. +With two prefix arguments prompt for an arbitrary directory. +If that directory isn't the root of an existing repository, +then offer to initialize it as a new repository." + (interactive + (let ((magit--refresh-cache (list (cons 0 0)))) + (list (and (or current-prefix-arg (not (magit-toplevel))) + (magit-read-repository + (>= (prefix-numeric-value current-prefix-arg) 16))) + magit--refresh-cache))) + (let ((magit--refresh-cache (or cache (list (cons 0 0))))) + (if directory + (let ((toplevel (magit-toplevel directory))) + (setq directory (file-name-as-directory + (expand-file-name directory))) + (if (and toplevel (file-equal-p directory toplevel)) + (magit-status-internal directory) + (when (y-or-n-p + (if toplevel + (format "%s is a repository. Create another in %s? " + toplevel directory) + (format "Create repository in %s? " directory))) + ;; Creating a new repository will invalidate cached + ;; values. + (setq magit--refresh-cache nil) + (magit-init directory)))) + (magit-status-internal default-directory)))) + +(put 'magit-status 'interactive-only 'magit-status-internal) + +(defalias 'magit 'magit-status + "An alias for `magit-status' for better discoverability. + +Instead of invoking this alias for `magit-status' using +\"M-x magit RET\", you should bind a key to `magit-status' +and read the info node `(magit)Getting Started', which +also contains other useful hints.") + +;;;###autoload +(defun magit-status-internal (directory) + (magit--tramp-asserts directory) + (let ((default-directory directory)) + (magit-mode-setup #'magit-status-mode))) + +(defvar magit--remotes-using-recent-git nil) + +(defun magit--tramp-asserts (directory) + (when-let ((remote (file-remote-p directory))) + (unless (member remote magit--remotes-using-recent-git) + (if-let ((version (let ((default-directory directory)) + (magit-git-version)))) + (if (version<= magit--minimal-git version) + (push version magit--remotes-using-recent-git) + (display-warning 'magit (format "\ +Magit requires Git >= %s, but on %s the version is %s. + +If multiple Git versions are installed on the host, then the +problem might be that TRAMP uses the wrong executable. + +First check the value of `magit-git-executable'. Its value is +used when running git locally as well as when running it on a +remote host. The default value is \"git\", except on Windows +where an absolute path is used for performance reasons. + +If the value already is just \"git\" but TRAMP never-the-less +doesn't use the correct executable, then consult the info node +`(tramp)Remote programs'.\n" magit--minimal-git remote version) :error)) + (display-warning 'magit (format "\ +Magit cannot find Git on %s. + +First check the value of `magit-git-executable'. Its value is +used when running git locally as well as when running it on a +remote host. The default value is \"git\", except on Windows +where an absolute path is used for performance reasons. + +If the value already is just \"git\" but TRAMP never-the-less +doesn't find the executable, then consult the info node +`(tramp)Remote programs'.\n" remote) :error))))) + +;;; Mode + +(defvar magit-status-mode-map + (let ((map (make-sparse-keymap))) + (set-keymap-parent map magit-mode-map) + (define-key map "jz" 'magit-jump-to-stashes) + (define-key map "jt" 'magit-jump-to-tracked) + (define-key map "jn" 'magit-jump-to-untracked) + (define-key map "ju" 'magit-jump-to-unstaged) + (define-key map "js" 'magit-jump-to-staged) + (define-key map "jfu" 'magit-jump-to-unpulled-from-upstream) + (define-key map "jfp" 'magit-jump-to-unpulled-from-pushremote) + (define-key map "jpu" 'magit-jump-to-unpushed-to-upstream) + (define-key map "jpp" 'magit-jump-to-unpushed-to-pushremote) + (define-key map [remap dired-jump] 'magit-dired-jump) + map) + "Keymap for `magit-status-mode'.") + +(define-derived-mode magit-status-mode magit-mode "Magit" + "Mode for looking at Git status. + +This mode is documented in info node `(magit)Status Buffer'. + +\\<magit-mode-map>\ +Type \\[magit-refresh] to refresh the current buffer. +Type \\[magit-section-toggle] to expand or hide the section at point. +Type \\[magit-visit-thing] to visit the change or commit at point. + +Type \\[magit-dispatch-popup] to see available prefix popups. + +Staging and applying changes is documented in info node +`(magit)Staging and Unstaging' and info node `(magit)Applying'. + +\\<magit-hunk-section-map>Type \ +\\[magit-apply] to apply the change at point, \ +\\[magit-stage] to stage, +\\[magit-unstage] to unstage, \ +\\[magit-discard] to discard, or \ +\\[magit-reverse] to reverse it. + +\\<magit-status-mode-map>\ +Type \\[magit-commit-popup] to create a commit. + +\\{magit-status-mode-map}" + :group 'magit-status + (hack-dir-local-variables-non-file-buffer) + (setq imenu-create-index-function + 'magit-imenu--status-create-index-function) + (setq-local bookmark-make-record-function + #'magit-bookmark--status-make-record)) + +(defun magit-status-refresh-buffer () + (magit-git-exit-code "update-index" "--refresh") + (magit-insert-section (status) + (magit-run-section-hook 'magit-status-sections-hook))) + +(defun magit-status-maybe-update-revision-buffer (&optional _) + "When moving in the status buffer, update the revision buffer. +If there is no revision buffer in the same frame, then do nothing." + (when (derived-mode-p 'magit-status-mode) + (magit-log-maybe-update-revision-buffer-1))) + +(defun magit-status-maybe-update-blob-buffer (&optional _) + "When moving in the status buffer, update the blob buffer. +If there is no blob buffer in the same frame, then do nothing." + (when (derived-mode-p 'magit-status-mode) + (magit-log-maybe-update-blob-buffer-1))) + +;;; Sections +;;;; Special Headers + +(defun magit-insert-status-headers () + "Insert header sections appropriate for `magit-status-mode' buffers. +The sections are inserted by running the functions on the hook +`magit-status-headers-hook'." + (if (magit-rev-verify "HEAD") + (magit-insert-headers magit-status-headers-hook) + (insert "In the beginning there was darkness\n\n"))) + +(defvar magit-error-section-map + (let ((map (make-sparse-keymap))) + (define-key map [remap magit-visit-thing] 'magit-process-buffer) + map) + "Keymap for `error' sections.") + +(defun magit-insert-error-header () + "Insert the message about the Git error that just occured. + +This function is only aware of the last error that occur when Git +was run for side-effects. If, for example, an error occurs while +generating a diff, then that error won't be inserted. Refreshing +the status buffer causes this section to disappear again." + (when magit-this-error + (magit-insert-section (error 'git) + (insert (propertize (format "%-10s" "GitError! ") + 'face 'magit-section-heading)) + (insert (propertize magit-this-error 'face 'font-lock-warning-face)) + (when-let ((key (car (where-is-internal 'magit-process-buffer)))) + (insert (format " [Type `%s' for details]" (key-description key)))) + (insert ?\n)) + (setq magit-this-error nil))) + +(defun magit-insert-diff-filter-header () + "Insert a header line showing the effective diff filters." + (when magit-diff-section-file-args + (magit-insert-section (filter 'diff) + (insert (propertize (format "%-10s" "Filter! ") + 'face 'magit-section-heading)) + (insert (mapconcat #'identity magit-diff-section-file-args " ")) + (insert ?\n)))) + +;;;; Reference Headers + +(cl-defun magit-insert-head-branch-header + (&optional (branch (magit-get-current-branch))) + "Insert a header line about BRANCH. +When BRANCH is nil, use the current branch or, if none, the +detached `HEAD'." + (let ((output (magit-rev-format "%h %s" (or branch "HEAD")))) + (string-match "^\\([^ ]+\\) \\(.*\\)" output) + (magit-bind-match-strings (commit summary) output + (if branch + (magit-insert-section (branch branch) + (insert (format "%-10s" "Head: ")) + (when magit-status-show-hashes-in-headers + (insert (propertize commit 'face 'magit-hash) ?\s)) + (insert (propertize branch 'face 'magit-branch-local)) + (insert ?\s) + (insert (funcall magit-log-format-message-function branch summary)) + (insert ?\n)) + (magit-insert-section (commit commit) + (insert (format "%-10s" "Head: ")) + (insert (propertize commit 'face 'magit-hash)) + (insert ?\s summary ?\n)))))) + +(cl-defun magit-insert-upstream-branch-header + (&optional (branch (magit-get-current-branch)) + (pull (magit-get-upstream-branch branch)) + keyword) + "Insert a header line about branch usually pulled into current branch." + (when pull + (magit-insert-section (branch pull) + (let ((rebase (magit-get "branch" branch "rebase"))) + (pcase rebase + ("true") + ("false" (setq rebase nil)) + (_ (setq rebase (magit-get-boolean "pull.rebase")))) + (insert (format "%-10s" (or keyword (if rebase "Rebase: " "Merge: "))))) + (--when-let (and magit-status-show-hashes-in-headers + (not (string-match-p " " pull)) + (magit-rev-format "%h" pull)) + (insert (propertize it 'face 'magit-hash) " ")) + (if (string-match-p " " pull) + (pcase-let ((`(,url ,branch) (split-string pull " "))) + (insert branch " from " url " ")) + (insert pull " ") + (--if-let (and (magit-rev-verify pull) + (magit-rev-format "%s" pull)) + (insert (funcall magit-log-format-message-function pull it)) + (insert (propertize "is missing" 'face 'font-lock-warning-face)))) + (insert ?\n)))) + +(cl-defun magit-insert-push-branch-header + (&optional (branch (magit-get-current-branch)) + (push (magit-get-push-branch branch))) + "Insert a header line about the branch the current branch is pushed to." + (when push + (magit-insert-section (branch push) + (insert (format "%-10s" "Push: ")) + (--when-let (and magit-status-show-hashes-in-headers + (magit-rev-format "%h" push)) + (insert (propertize it 'face 'magit-hash) ?\s)) + (insert (propertize push 'face 'magit-branch-remote) ?\s) + (--if-let (and (magit-rev-verify push) + (magit-rev-format "%s" push)) + (insert (funcall magit-log-format-message-function push it)) + (insert (propertize "is missing" 'face 'font-lock-warning-face))) + (insert ?\n)))) + +(defun magit-insert-tags-header () + "Insert a header line about the current and/or next tag." + (let* ((this-tag (magit-get-current-tag nil t)) + (next-tag (magit-get-next-tag nil t)) + (this-cnt (cadr this-tag)) + (next-cnt (cadr next-tag)) + (this-tag (car this-tag)) + (next-tag (car next-tag)) + (both-tags (and this-tag next-tag t))) + (when (or this-tag next-tag) + (magit-insert-section (tag (or this-tag next-tag)) + (insert (format "%-10s" (if both-tags "Tags: " "Tag: "))) + (cl-flet ((insert-count + (tag count face) + (insert (concat (propertize tag 'face 'magit-tag) + (and (> count 0) + (format " (%s)" + (propertize (format "%s" count) + 'face face))))))) + (when this-tag (insert-count this-tag this-cnt 'magit-branch-local)) + (when both-tags (insert ", ")) + (when next-tag (insert-count next-tag next-cnt 'magit-tag))) + (insert ?\n))))) + +;;;; Auxiliary Headers + +(defun magit-insert-user-header () + "Insert a header line about the current user." + (let ((name (magit-get "user.name")) + (email (magit-get "user.email"))) + (when (and name email) + (magit-insert-section (user name) + (insert (format "%-10s" "User: ")) + (insert (propertize name 'face 'magit-log-author)) + (insert " <" email ">\n"))))) + +(defun magit-insert-repo-header () + "Insert a header line showing the path to the repository top-level." + (let ((topdir (magit-toplevel))) + (magit-insert-section (repo topdir) + (insert (format "%-10s%s\n" "Repo: " (abbreviate-file-name topdir)))))) + +(defun magit-insert-remote-header () + "Insert a header line about the remote of the current branch. + +If no remote is configured for the current branch, then fall back +showing the \"origin\" remote, or if that does not exist the first +remote in alphabetic order." + (when-let ((name (magit-get-some-remote)) + ;; Under certain configurations it's possible for url + ;; to be nil, when name is not, see #2858. + (url (magit-get "remote" name "url"))) + (magit-insert-section (remote name) + (insert (format "%-10s" "Remote: ")) + (insert (propertize name 'face 'magit-branch-remote) ?\s) + (insert url ?\n)))) + +;;;; File Sections + +(defvar magit-untracked-section-map + (let ((map (make-sparse-keymap))) + (define-key map [remap magit-delete-thing] 'magit-discard) + (define-key map "s" 'magit-stage) + map) + "Keymap for the `untracked' section.") + +(magit-define-section-jumper magit-jump-to-untracked "Untracked files" untracked) + +(defun magit-insert-untracked-files () + "Maybe insert a list or tree of untracked files. + +Do so depending on the value of `status.showUntrackedFiles'. +Note that even if the value is `all', Magit still initially +only shows directories. But the directory sections can then +be expanded using \"TAB\". + +If the first element of `magit-diff-section-arguments' is a +directory, then limit the list to files below that. The value +value of that variable can be set using \"D = f DIRECTORY RET g\"." + (let* ((show (or (magit-get "status.showUntrackedFiles") "normal")) + (base (car magit-diff-section-file-args)) + (base (and base (file-directory-p base) base))) + (unless (equal show "no") + (if (equal show "all") + (when-let ((files (magit-untracked-files nil base))) + (magit-insert-section (untracked) + (magit-insert-heading "Untracked files:") + (magit-insert-files files base) + (insert ?\n))) + (when-let ((files (--mapcat (and (eq (aref it 0) ??) + (list (substring it 3))) + (magit-git-items "status" "-z" "--porcelain" + "--" base)))) + (magit-insert-section (untracked) + (magit-insert-heading "Untracked files:") + (dolist (file files) + (magit-insert-section (file file) + (insert (propertize file 'face 'magit-filename) ?\n))) + (insert ?\n))))))) + +(magit-define-section-jumper magit-jump-to-tracked "Tracked files" tracked) + +(defun magit-insert-tracked-files () + "Insert a tree of tracked files. + +If the first element of `magit-diff-section-arguments' is a +directory, then limit the list to files below that. The value +value of that variable can be set using \"D = f DIRECTORY RET g\"." + (when-let ((files (magit-list-files))) + (let* ((base (car magit-diff-section-file-args)) + (base (and base (file-directory-p base) base))) + (magit-insert-section (tracked nil t) + (magit-insert-heading "Tracked files:") + (magit-insert-files files base) + (insert ?\n))))) + +(defun magit-insert-ignored-files () + "Insert a tree of ignored files. + +If the first element of `magit-diff-section-arguments' is a +directory, then limit the list to files below that. The value +of that variable can be set using \"D = f DIRECTORY RET g\"." + (when-let ((files (magit-ignored-files))) + (let* ((base (car magit-diff-section-file-args)) + (base (and base (file-directory-p base) base))) + (magit-insert-section (tracked nil t) + (magit-insert-heading "Ignored files:") + (magit-insert-files files base) + (insert ?\n))))) + +(defun magit-insert-files (files directory) + (while (and files (string-prefix-p (or directory "") (car files))) + (let ((dir (file-name-directory (car files)))) + (if (equal dir directory) + (let ((file (pop files))) + (magit-insert-section (file file) + (insert (propertize file 'face 'magit-filename) ?\n))) + (magit-insert-section (file dir t) + (insert (propertize dir 'file 'magit-filename) ?\n) + (magit-insert-heading) + (setq files (magit-insert-files files dir)))))) + files) + +(provide 'magit-status) +;;; magit-status.el ends here |