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gitlab-mode.el
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gitlab-mode.el
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;; gitlab-mode.el --- Mode for Gitlab
;; Copyright (C) 2014 Nicolas Lamirault <nicolas.lamirault@gmail.com>
;; This program 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 2
;; of the License, or (at your option) any later version.
;; This program 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 this program; if not, write to the Free Software
;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
;; 02110-1301, USA.
;;; Commentary:
;; A major mode for Gitlab
;;; Code:
;;; Code:
(require 'browse-url)
(require 'tabulated-list)
(require 'vc-git)
;; Gitlab library
(require 'gitlab-projects)
(require 'gitlab-issues)
;; Core
(defun print-current-line-id ()
"Display current project."
(interactive)
(message (concat "Current ID is: " (tabulated-list-get-id))))
(defun project-make-button (text &rest props)
"Make button with TEXT propertized with PROPS."
(let ((button-text (if (display-graphic-p)
text
(concat "[" text "]")))
(button-face (if (display-graphic-p)
'(:box (:line-width 2 :color "dark grey")
:background "light grey"
:foreground "black")
'link)))
(apply 'insert-text-button button-text
'face button-face
'follow-link t
props)))
;; Projects
(defun gitlab-project-clone-button-action (button)
"Action for BUTTON."
(interactive)
(let* ((project (gitlab-get-project (button-get button 'project-id)))
(name (assoc-default 'path project))
(repo (assoc-default 'ssh_url_to_repo project))
(target-dir (read-directory-name "Clone to directory:" (first query-replace-defaults))))
(if (file-directory-p (expand-file-name name target-dir))
(progn
(message "Target directory exists and is not empty. Trying to pull.")
(let ((default-directory (file-name-as-directory (expand-file-name name target-dir))))
(vc-git-command nil 0 nil "pull" repo)))
(progn
(make-directory name target-dir)
(vc-git-command nil 0 nil "clone" repo (file-name-as-directory (expand-file-name name target-dir)))))
(revert-buffer nil t)
(goto-char (point-min))))
(defun gitlab-goto-project ()
"Got to web page of the project."
(interactive)
(let* ((project (gitlab-get-project (tabulated-list-get-id))))
(browse-url (assoc-default 'web_url project))))
(defun gitlab-show-project-description (project)
"Doc string PROJECT."
(interactive)
(with-help-window (help-buffer)
(with-current-buffer standard-output
(let ((desc (assoc-default 'description project))
(homepage (assoc-default 'web_url project))
(id (assoc-default 'id project))
(status (number-to-string (assoc-default 'visibility_level project))))
(insert " Name: ")
(princ (assoc-default 'name project))
(princ "\n")
(insert " Path: ")
(princ (assoc-default 'path_with_namespace project))
(princ "\n\n")
(insert " Repository: ")
(princ (assoc-default 'ssh_url_to_repo project))
(insert "\n\n")
(insert " " (propertize "Status" 'font-lock-face 'bold) ": ")
(cond ((string= status "0")
(insert (propertize (capitalize "Private") 'font-lock-faces 'font-lock-builtin-face)))
((string= status "10")
(insert (propertize (capitalize "Internal") 'font-lock-faces 'font-lock-builtin-face)))
((string= status "20")
(insert (propertize (capitalize "Public") 'font-lock-faces 'font-lock-builtin-face))))
(insert " -- ")
(project-make-button
"Clone to / Pull"
'action 'gitlab-project-clone-button-action
'project-id id)
(insert "\n\n")
(insert " " (propertize "Summary" 'font-lock-face 'bold)
": " (if desc desc) "\n")
(when homepage
(insert " " (propertize "Homepage" 'font-lock-face 'bold) ": ")
(help-insert-xref-button homepage 'help-url homepage)
(insert "\n"))))))
(defun gitlab-describe-project (&optional button)
"Describe the current pproject.
If optional arg BUTTON is non-nil, describe its associated project."
(interactive)
(let ((project (gitlab-get-project (tabulated-list-get-id))))
(if project
(gitlab-show-project-description project)
(user-error "No project here"))))
(defun gitlab-show-projects ()
"Show Gitlab projects."
(interactive)
(pop-to-buffer "*Gitlab projects*" nil)
(gitlab-projects-mode)
(setq tabulated-list-entries
(create-projects-entries (gitlab-list-all-projects)))
(tabulated-list-print t))
(defun create-projects-entries (projects)
"Create entries for 'tabulated-list-entries from PROJECTS."
(mapcar (lambda (p)
(let ((id (number-to-string (assoc-default 'id p)))
(owner (if (assoc-default 'owner p)
(assoc-default 'owner p)
(assoc-default 'namespace p)))
(namespace (assoc-default 'namespace p)))
(list id
(vector ;id
(assoc-default 'name p)
(assoc-default 'name owner)
(assoc-default 'name namespace)
(replace-regexp-in-string "\^M\\|\n" " " (assoc-default 'description p))))))
projects))
;; Issues
(defun gitlab-goto-issue ()
"Got to web page of the issue."
(interactive)
(let ((project (gitlab-get-project (elt (tabulated-list-get-entry) 1))))
(browse-url (concat (assoc-default 'web_url project) "/issues/" (tabulated-list-get-id)))))
(defun create-issues-entries (issues)
"Create entries for 'tabulated-list-entries from ISSUES."
(mapcar (lambda (i)
(let ((id (number-to-string (assoc-default 'id i)))
(author (assoc-default 'author i)))
(list id
(vector ;id
(assoc-default 'state i)
(format "%s" (assoc-default 'project_id i))
(assoc-default 'name author)
(assoc-default 'title i)))))
issues))
(defun gitlab-show-issues ()
"Show Gitlab issues."
(interactive)
(pop-to-buffer "*Gitlab issues*" nil)
(gitlab-issues-mode)
(setq tabulated-list-entries
(create-issues-entries (gitlab-list-all-issues)))
(tabulated-list-print t))
;; Gitlab projects mode
(defvar gitlab-projects-mode-hook nil)
(defvar gitlab-projects-mode-map
(let ((map (make-keymap)))
(define-key map (kbd "v") 'print-current-line-id)
(define-key map (kbd "w") 'gitlab-goto-project)
(define-key map (kbd "d") 'gitlab-describe-project)
map)
"Keymap for `gitlab-projects-mode' major mode.")
(define-derived-mode gitlab-projects-mode tabulated-list-mode "Gitlab projects"
"Major mode for browsing Gitlab projects."
:group 'gitlab
(setq tabulated-list-format [;("ID" 5 t)
("Name" 25 t)
("Owner" 25 t)
("Namespace" 25 t)
("Description" 0 nil)])
(setq tabulated-list-padding 2)
(setq tabulated-list-sort-key (cons "Name" nil))
(tabulated-list-init-header))
;; Gitlab issues mode
(defvar gitlab-issues-mode-hook nil)
(defvar gitlab-issues-mode-map
(let ((map (make-keymap)))
(define-key map (kbd "v") 'print-current-line-id)
(define-key map (kbd "w") 'gitlab-goto-issue)
map)
"Keymap for `gitlab-issues-mode' major mode.")
(define-derived-mode gitlab-issues-mode tabulated-list-mode "Gitlab issues"
"Major mode for browsing Gitlab issues."
:group 'gitlab
(setq tabulated-list-format [;("ID" 5 t)
("State" 10 t)
("Project" 8 t)
("Author" 20 t)
("Title" 0 t)])
(setq tabulated-list-padding 2)
(setq tabulated-list-sort-key (cons "Title" nil))
(tabulated-list-init-header))
(provide 'gitlab-mode)
;;; gitlab-mode.el ends here