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spacemacs/layers/+source-control/git/funcs.el
2020-11-16 23:36:59 +01:00

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;;; funcs.el --- Colors Layer functions File
;;
;; Copyright (c) 2012-2020 Sylvain Benner & Contributors
;;
;; Author: Sylvain Benner <sylvain.benner@gmail.com>
;; URL: https://github.com/syl20bnr/spacemacs
;;
;; This file is not part of GNU Emacs.
;;
;;; License: GPLv3
;; magit
(defun spacemacs/magit-toggle-whitespace ()
"Toggle whitespace in `magit-diff-mode'."
(interactive)
(if (member "-w" (if (derived-mode-p 'magit-diff-mode)
magit-refresh-args
magit-diff-section-arguments))
(spacemacs//magit-dont-ignore-whitespace)
(spacemacs//magit-ignore-whitespace)))
(defun spacemacs//magit-ignore-whitespace ()
"Ignore whitespace in `magit-diff-mode'"
(add-to-list (if (derived-mode-p 'magit-diff-mode)
'magit-refresh-args 'magit-diff-section-arguments) "-w")
(magit-refresh))
(defun spacemacs//magit-dont-ignore-whitespace ()
"Don't ignore whitespace in `magit-diff-mode'"
(setq magit-diff-options
(remove "-w"
(if (derived-mode-p 'magit-diff-mode)
magit-refresh-args
magit-diff-section-arguments)))
(magit-refresh))
(defun spacemacs/git-permalink ()
"Allow the user to get a permalink via git-link in a git-timemachine buffer."
(interactive)
(let ((git-link-use-commit t))
(call-interactively 'git-link-commit)))
(defun spacemacs/git-permalink-copy-url-only ()
"Allow the user to get a permalink via git-link in a git-timemachine buffer."
(interactive)
(let (git-link-open-in-browser
(git-link-use-commit t))
(call-interactively 'git-link-commit)))
(defun spacemacs/git-link-copy-url-only ()
"Only copy the generated link to the kill ring."
(interactive)
(let (git-link-open-in-browser)
(call-interactively 'git-link)))
(defun spacemacs/git-link-commit-copy-url-only ()
"Only copy the generated link to the kill ring."
(interactive)
(let (git-link-open-in-browser)
(call-interactively 'git-link-commit)))
(defun spacemacs//support-evilified-buffer-p (style)
"Return non-nil if evil navigation should be enabled for STYLE."
(or (eq style 'vim)
(and (eq style 'hybrid)
hybrid-style-enable-evilified-state)))
(defun spacemacs//magit-evil-magit-bindings (style)
"Set `evil-magit' bindings for the given editing STYLE."
(cond
((spacemacs//support-evilified-buffer-p style)
(evil-magit-init))
(t
(when (featurep 'evil-magit)
(evil-magit-revert)))))
;; git blame transient state
(defun spacemacs//git-blame-ts-toggle-hint ()
"Toggle the full hint docstring for the git blame transient state."
(interactive)
(setq spacemacs--git-blame-ts-full-hint-toggle
(not spacemacs--git-blame-ts-full-hint-toggle)))
(defun spacemacs//git-blame-ts-hint ()
"Return a condensed/full hint for the git-blame transient state"
(concat
" "
(if spacemacs--git-blame-ts-full-hint-toggle
spacemacs--git-blame-ts-full-hint
(concat "[" (propertize "?" 'face 'hydra-face-red) "] help"
spacemacs--git-blame-ts-minified-hint))))
(spacemacs|transient-state-format-hint git-blame
spacemacs--git-blame-ts-minified-hint "\n
Chunks: _n_ _N_ _p_ _P_ _RET_ Commits: _b_ _r_ _f_ _e_ _q_")
(spacemacs|transient-state-format-hint git-blame
spacemacs--git-blame-ts-full-hint
(format "\n[_?_] toggle help
Chunks^^^^ Commits^^ Other
[_p_/_P_] prev /same commit [_b_] adding lines [_c_] cycle style
[_n_/_N_] next /same commit [_r_] removing lines [_Y_] copy hash
[_RET_]^^ show commit [_f_] last commit with lines [_B_] magit-blame
^^^^ [_e_] echo [_Q_] quit TS
^^^^ [_q_] quit blaming"))
;; Forge
(defun spacemacs/forge-get-info-from-fetched-notification-error (err)
"Return info for given s-exp error return by `forge-pull-notifications'.
Call this function interactively and paste the s-exp from the error returned by
the `forge-pull-notifications' function.
Example of error:
error in process filter: ghub--signal-error: peculiar error:
((path \"query\" \"_Z2l0aHViLmNvbTowMTA6UmVwb3NpdG9yeTI5MDM3NDE6NTI0NzY1\")
(extensions (code . \"undefinedField\")
(typeName . \"Query\")
(fieldName . \"nil\"))
(locations ((line . 2) (column . 1)))
(message . \"Field 'nil' doesn't exist on type 'Query'\"))
Function adapted from issue:
https://github.com/magit/forge/issues/80#issuecomment-456103195
"
(interactive "xs-exp: ")
(message "%s" err)
(let* ((query_value (third (car err)))
(result (car (forge-sql
[:select [owner name]
:from repository
:where (= id $s1)]
(base64-encode-string
(mapconcat
#'identity
(butlast
(split-string
(base64-decode-string (substring query_value 1))
":"))
":")
t)))))
(message "repository: %s/%s" (car result) (cadr result))))