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diff --git a/configs/shared/emacs/.emacs.d/elpa/use-package-20180715.1101/use-package.info b/configs/shared/emacs/.emacs.d/elpa/use-package-20180715.1101/use-package.info new file mode 100644 index 000000000000..f80f1fd84f81 --- /dev/null +++ b/configs/shared/emacs/.emacs.d/elpa/use-package-20180715.1101/use-package.info @@ -0,0 +1,1048 @@ +This is use-package.info, produced by makeinfo version 6.1 from +use-package.texi. + + Copyright (C) 2012-2017 John Wiegley <johnw@newartisans.com> + + You can redistribute this document 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. + + This document 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. +INFO-DIR-SECTION Emacs +START-INFO-DIR-ENTRY +* use-package: (use-package). Declarative package configuration for Emacs. +END-INFO-DIR-ENTRY + + +File: use-package.info, Node: Top, Next: Introduction, Up: (dir) + +use-package User Manual +*********************** + +use-package is... + + Copyright (C) 2012-2017 John Wiegley <johnw@newartisans.com> + + You can redistribute this document 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. + + This document 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. + +* Menu: + +* Introduction:: +* Installation:: +* Getting Started:: +* Keywords:: +* FAQ:: +* Debugging Tools:: +* Command Index:: +* Function Index:: +* Variable Index:: + +— The Detailed Node Listing — + + +Installation + +* Installing from an Elpa Archive:: +* Installing from the Git Repository:: +* Post-Installation Tasks:: + + + + +Keywords + +* ‘:after’: after. +* ‘:bind-keymap’, ‘:bind-keymap*’: bind-keymap bind-keymap*. +* ‘:bind’, ‘:bind*’: bind bind*. +* ‘:commands’: commands. +* ‘:preface’, ‘:init’, ‘:config’: preface init config. +* ‘:custom’: custom. +* ‘:custom-face’: custom-face. +* ‘:defer’, ‘:demand’: defer demand. +* ‘:defines’, ‘:functions’: defines functions. +* ‘:diminish’, ‘:delight’: diminish delight. +* ‘:disabled’: disabled. +* ‘:ensure’, ‘:pin’: ensure pin. +* ‘:hook’: hook. +* ‘:if’, ‘:when’, ‘:unless’: if when unless. +* ‘:load-path’: load-path. +* ‘:mode’, ‘:interpreter’: mode interpreter. +* ‘:magic’, ‘:magic-fallback’: magic magic-fallback. +* ‘:no-require’: no-require. +* ‘:requires’: requires. + + + +‘:bind’, ‘:bind*’ + +* Binding to local keymaps:: + +FAQ + +* FAQ - How to ...?:: +* FAQ - Issues and Errors:: + +FAQ - How to ...? + +* This is a question:: + + +FAQ - Issues and Errors + +* This is an issues:: + + +File: use-package.info, Node: Introduction, Next: Installation, Prev: Top, Up: Top + +1 Introduction +************** + +The ‘use-package’ macro allows you to isolate package configuration in +your ‘.emacs’ file in a way that is both performance-oriented and, well, +tidy. I created it because I have over 400 packages that I use in +Emacs, and things were getting difficult to manage. Yet with this +utility my total load time is around 2 seconds, with no loss of +functionality! + + +File: use-package.info, Node: Installation, Next: Getting Started, Prev: Introduction, Up: Top + +2 Installation +************** + +use-package can be installed using Emacs’ package manager or manually +from its development repository. + +* Menu: + +* Installing from an Elpa Archive:: +* Installing from the Git Repository:: +* Post-Installation Tasks:: + + +File: use-package.info, Node: Installing from an Elpa Archive, Next: Installing from the Git Repository, Up: Installation + +2.1 Installing from an Elpa Archive +=================================== + +use-package is available from Melpa and Melpa-Stable. If you haven’t +used Emacs’ package manager before, then it is high time you familiarize +yourself with it by reading the documentation in the Emacs manual, see +*note (emacs)Packages::. Then add one of the archives to +‘package-archives’: + + • To use Melpa: + + (require 'package) + (add-to-list 'package-archives + '("melpa" . "https://melpa.org/packages/") t) + + • To use Melpa-Stable: + + (require 'package) + (add-to-list 'package-archives + '("melpa-stable" . "https://stable.melpa.org/packages/") t) + + Once you have added your preferred archive, you need to update the +local package list using: + + M-x package-refresh-contents RET + + Once you have done that, you can install use-package and its +dependencies using: + + M-x package-install RET use-package RET + + Now see *note Post-Installation Tasks::. + + +File: use-package.info, Node: Installing from the Git Repository, Next: Post-Installation Tasks, Prev: Installing from an Elpa Archive, Up: Installation + +2.2 Installing from the Git Repository +====================================== + +First, use Git to clone the use-package repository: + + $ git clone https://github.com/jwiegley/use-package.git ~/.emacs.d/site-lisp/use-package + $ cd ~/.emacs.d/site-lisp/use-package + + Then compile the libraries and generate the info manuals: + + $ make + + You may need to create ‘/path/to/use-package/config.mk’ with the +following content before running ‘make’: + + LOAD_PATH = -L /path/to/use-package + + Finally add this to your init file: + + (add-to-list 'load-path "~/.emacs.d/site-lisp/use-package") + (require 'use-package) + + (with-eval-after-load 'info + (info-initialize) + (add-to-list 'Info-directory-list + "~/.emacs.d/site-lisp/use-package/")) + + Note that elements of ‘load-path’ should not end with a slash, while +those of ‘Info-directory-list’ should. + + Instead of running use-package directly from the repository by adding +it to the ‘load-path’, you might want to instead install it in some +other directory using ‘sudo make install’ and setting ‘load-path’ +accordingly. + + To update use-package use: + + $ git pull + $ make + + At times it might be necessary to run ‘make clean all’ instead. + + To view all available targets use ‘make help’. + + Now see *note Post-Installation Tasks::. + + +File: use-package.info, Node: Post-Installation Tasks, Prev: Installing from the Git Repository, Up: Installation + +2.3 Post-Installation Tasks +=========================== + +After installing use-package you should verify that you are indeed using +the use-package release you think you are using. It’s best to restart +Emacs before doing so, to make sure you are not using an outdated value +for ‘load-path’. + + C-h v use-package-version RET + + should display something like + + use-package-version’s value is "2.4" + + If you are completely new to use-package then see *note Getting +Started::. + + If you run into problems, then please see the *note FAQ::. Also see +the *note Debugging Tools::. + + +File: use-package.info, Node: Getting Started, Next: Keywords, Prev: Installation, Up: Top + +3 Getting Started +***************** + +TODO. For now, see ‘README.md’. + + +File: use-package.info, Node: Keywords, Next: FAQ, Prev: Getting Started, Up: Top + +4 Keywords +********** + +* Menu: + +* ‘:after’: after. +* ‘:bind-keymap’, ‘:bind-keymap*’: bind-keymap bind-keymap*. +* ‘:bind’, ‘:bind*’: bind bind*. +* ‘:commands’: commands. +* ‘:preface’, ‘:init’, ‘:config’: preface init config. +* ‘:custom’: custom. +* ‘:custom-face’: custom-face. +* ‘:defer’, ‘:demand’: defer demand. +* ‘:defines’, ‘:functions’: defines functions. +* ‘:diminish’, ‘:delight’: diminish delight. +* ‘:disabled’: disabled. +* ‘:ensure’, ‘:pin’: ensure pin. +* ‘:hook’: hook. +* ‘:if’, ‘:when’, ‘:unless’: if when unless. +* ‘:load-path’: load-path. +* ‘:mode’, ‘:interpreter’: mode interpreter. +* ‘:magic’, ‘:magic-fallback’: magic magic-fallback. +* ‘:no-require’: no-require. +* ‘:requires’: requires. + + +File: use-package.info, Node: after, Next: bind-keymap bind-keymap*, Up: Keywords + +4.1 ‘:after’ +============ + +Sometimes it only makes sense to configure a package after another has +been loaded, because certain variables or functions are not in scope +until that time. This can achieved using an ‘:after’ keyword that +allows a fairly rich description of the exact conditions when loading +should occur. Here is an example: + + (use-package hydra + :load-path "site-lisp/hydra") + + (use-package ivy + :load-path "site-lisp/swiper") + + (use-package ivy-hydra + :after (ivy hydra)) + + In this case, because all of these packages are demand-loaded in the +order they occur, the use of ‘:after’ is not strictly necessary. By +using it, however, the above code becomes order-independent, without an +implicit depedence on the nature of your init file. + + By default, ‘:after (foo bar)’ is the same as ‘:after (:all foo +bar)’, meaning that loading of the given package will not happen until +both ‘foo’ and ‘bar’ have been loaded. Here are some of the other +possibilities: + + :after (foo bar) + :after (:all foo bar) + :after (:any foo bar) + :after (:all (:any foo bar) (:any baz quux)) + :after (:any (:all foo bar) (:all baz quux)) + + When you nest selectors, such as ‘(:any (:all foo bar) (:all baz +quux))’, it means that the package will be loaded when either both ‘foo’ +and ‘bar’ have been loaded, or both ‘baz’ and ‘quux’ have been loaded. + + +File: use-package.info, Node: bind-keymap bind-keymap*, Next: bind bind*, Prev: after, Up: Keywords + +4.2 ‘:bind-keymap’, ‘:bind-keymap*’ +=================================== + +Normally ‘:bind’ expects that commands are functions that will be +autoloaded from the given package. However, this does not work if one +of those commands is actually a keymap, since keymaps are not functions, +and cannot be autoloaded using Emacs’ ‘autoload’ mechanism. + + To handle this case, ‘use-package’ offers a special, limited variant +of ‘:bind’ called ‘:bind-keymap’. The only difference is that the +"commands" bound to by ‘:bind-keymap’ must be keymaps defined in the +package, rather than command functions. This is handled behind the +scenes by generating custom code that loads the package containing the +keymap, and then re-executes your keypress after the first load, to +reinterpret that keypress as a prefix key. + + For example: + + (use-package projectile + :bind-keymap + ("C-c p" . projectile-command-map) + + +File: use-package.info, Node: bind bind*, Next: commands, Prev: bind-keymap bind-keymap*, Up: Keywords + +4.3 ‘:bind’, ‘:bind*’ +===================== + +Another common thing to do when loading a module is to bind a key to +primary commands within that module: + + (use-package ace-jump-mode + :bind ("C-." . ace-jump-mode)) + + This does two things: first, it creates an autoload for the +‘ace-jump-mode’ command and defers loading of ‘ace-jump-mode’ until you +actually use it. Second, it binds the key ‘C-.’ to that command. After +loading, you can use ‘M-x describe-personal-keybindings’ to see all such +keybindings you’ve set throughout your ‘.emacs’ file. + + A more literal way to do the exact same thing is: + + (use-package ace-jump-mode + :commands ace-jump-mode + :init + (bind-key "C-." 'ace-jump-mode)) + + When you use the ‘:commands’ keyword, it creates autoloads for those +commands and defers loading of the module until they are used. Since +the ‘:init’ form is always run—even if ‘ace-jump-mode’ might not be on +your system—remember to restrict ‘:init’ code to only what would succeed +either way. + + The ‘:bind’ keyword takes either a cons or a list of conses: + + (use-package hi-lock + :bind (("M-o l" . highlight-lines-matching-regexp) + ("M-o r" . highlight-regexp) + ("M-o w" . highlight-phrase))) + + The ‘:commands’ keyword likewise takes either a symbol or a list of +symbols. + + NOTE: Special keys like ‘tab’ or ‘F1’-‘Fn’ can be written in square +brackets, i.e. ‘[tab]’ instead of ‘"tab"’. The syntax for the +keybindings is similar to the "kbd" syntax: see the Emacs Manual +(https://www.gnu.org/software/emacs/manual/html_node/emacs/Init-Rebinding.html) +for more information. + + Examples: + + (use-package helm + :bind (("M-x" . helm-M-x) + ("M-<f5>" . helm-find-files) + ([f10] . helm-buffers-list) + ([S-f10] . helm-recentf))) + +* Menu: + +* Binding to local keymaps:: + + +File: use-package.info, Node: Binding to local keymaps, Up: bind bind* + +4.3.1 Binding to local keymaps +------------------------------ + +Slightly different from binding a key to a keymap, is binding a key +*within* a local keymap that only exists after the package is loaded. +‘use-package’ supports this with a ‘:map’ modifier, taking the local +keymap to bind to: + + (use-package helm + :bind (:map helm-command-map + ("C-c h" . helm-execute-persistent-action))) + + The effect of this statement is to wait until ‘helm’ has loaded, and +then to bind the key ‘C-c h’ to ‘helm-execute-persistent-action’ within +Helm’s local keymap, ‘helm-mode-map’. + + Multiple uses of ‘:map’ may be specified. Any binding occurring +before the first use of ‘:map’ are applied to the global keymap: + + (use-package term + :bind (("C-c t" . term) + :map term-mode-map + ("M-p" . term-send-up) + ("M-n" . term-send-down) + :map term-raw-map + ("M-o" . other-window) + ("M-p" . term-send-up) + ("M-n" . term-send-down))) + + +File: use-package.info, Node: commands, Next: preface init config, Prev: bind bind*, Up: Keywords + +4.4 ‘:commands’ +=============== + + +File: use-package.info, Node: preface init config, Next: custom, Prev: commands, Up: Keywords + +4.5 ‘:preface’, ‘:init’, ‘:config’ +================================== + +Here is the simplest ‘use-package’ declaration: + + ;; This is only needed once, near the top of the file + (eval-when-compile + ;; Following line is not needed if use-package.el is in ~/.emacs.d + (add-to-list 'load-path "<path where use-package is installed>") + (require 'use-package)) + + (use-package foo) + + This loads in the package ‘foo’, but only if ‘foo’ is available on +your system. If not, a warning is logged to the ‘*Messages*’ buffer. +If it succeeds, a message about ‘"Loading foo"’ is logged, along with +the time it took to load, if it took over 0.1 seconds. + + Use the ‘:init’ keyword to execute code before a package is loaded. +It accepts one or more forms, up until the next keyword: + + (use-package foo + :init + (setq foo-variable t)) + + Similarly, ‘:config’ can be used to execute code after a package is +loaded. In cases where loading is done lazily (see more about +autoloading below), this execution is deferred until after the autoload +occurs: + + (use-package foo + :init + (setq foo-variable t) + :config + (foo-mode 1)) + + As you might expect, you can use ‘:init’ and ‘:config’ together: + + (use-package color-moccur + :commands (isearch-moccur isearch-all) + :bind (("M-s O" . moccur) + :map isearch-mode-map + ("M-o" . isearch-moccur) + ("M-O" . isearch-moccur-all)) + :init + (setq isearch-lazy-highlight t) + :config + (use-package moccur-edit)) + + In this case, I want to autoload the commands ‘isearch-moccur’ and +‘isearch-all’ from ‘color-moccur.el’, and bind keys both at the global +level and within the ‘isearch-mode-map’ (see next section). When the +package is actually loaded (by using one of these commands), +‘moccur-edit’ is also loaded, to allow editing of the ‘moccur’ buffer. + + +File: use-package.info, Node: custom, Next: custom-face, Prev: preface init config, Up: Keywords + +4.6 ‘:custom’ +============= + +The ‘:custom’ keyword allows customization of package custom variables. + + (use-package comint + :custom + (comint-buffer-maximum-size 20000 "Increase comint buffer size.") + (comint-prompt-read-only t "Make the prompt read only.")) + + The documentation string is not mandatory. + + +File: use-package.info, Node: custom-face, Next: defer demand, Prev: custom, Up: Keywords + +4.7 ‘:custom-face’ +================== + +The ‘:custom-face’ keyword allows customization of package custom faces. + + (use-package eruby-mode + :custom-face + (eruby-standard-face ((t (:slant italic))))) + + +File: use-package.info, Node: defer demand, Next: defines functions, Prev: custom-face, Up: Keywords + +4.8 ‘:defer’, ‘:demand’ +======================= + +In almost all cases you don’t need to manually specify ‘:defer t’. This +is implied whenever ‘:bind’ or ‘:mode’ or ‘:interpreter’ is used. +Typically, you only need to specify ‘:defer’ if you know for a fact that +some other package will do something to cause your package to load at +the appropriate time, and thus you would like to defer loading even +though use-package isn’t creating any autoloads for you. + + You can override package deferral with the ‘:demand’ keyword. Thus, +even if you use ‘:bind’, using ‘:demand’ will force loading to occur +immediately and not establish an autoload for the bound key. + + +File: use-package.info, Node: defines functions, Next: diminish delight, Prev: defer demand, Up: Keywords + +4.9 ‘:defines’, ‘:functions’ +============================ + +Another feature of ‘use-package’ is that it always loads every file that +it can when ‘.emacs’ is being byte-compiled. This helps to silence +spurious warnings about unknown variables and functions. + + However, there are times when this is just not enough. For those +times, use the ‘:defines’ and ‘:functions’ keywords to introduce dummy +variable and function declarations solely for the sake of the +byte-compiler: + + (use-package texinfo + :defines texinfo-section-list + :commands texinfo-mode + :init + (add-to-list 'auto-mode-alist '("\\.texi$" . texinfo-mode))) + + If you need to silence a missing function warning, you can use +‘:functions’: + + (use-package ruby-mode + :mode "\\.rb\\'" + :interpreter "ruby" + :functions inf-ruby-keys + :config + (defun my-ruby-mode-hook () + (require 'inf-ruby) + (inf-ruby-keys)) + + (add-hook 'ruby-mode-hook 'my-ruby-mode-hook)) + + +File: use-package.info, Node: diminish delight, Next: disabled, Prev: defines functions, Up: Keywords + +4.10 ‘:diminish’, ‘:delight’ +============================ + +‘use-package’ also provides built-in support for the diminish and +delight utilities—if you have them installed. Their purpose is to +remove or change minor mode strings in your mode-line. + + diminish (https://github.com/myrjola/diminish.el) is invoked with the +‘:diminish’ keyword, which is passed either a minor mode symbol, a cons +of the symbol and its replacement string, or just a replacement string, +in which case the minor mode symbol is guessed to be the package name +with "-mode" appended at the end: + + (use-package abbrev + :diminish abbrev-mode + :config + (if (file-exists-p abbrev-file-name) + (quietly-read-abbrev-file))) + + delight (https://elpa.gnu.org/packages/delight.html) is invoked with +the ‘:delight’ keyword, which is passed a minor mode symbol, a +replacement string or quoted mode-line data +(https://www.gnu.org/software/emacs/manual/html_node/elisp/Mode-Line-Data.html) +(in which case the minor mode symbol is guessed to be the package name +with "-mode" appended at the end), both of these, or several lists of +both. If no arguments are provided, the default mode name is hidden +completely. + + ;; Don't show anything for rainbow-mode. + (use-package rainbow-mode + :delight) + + ;; Don't show anything for auto-revert-mode, which doesn't match + ;; its package name. + (use-package autorevert + :delight auto-revert-mode) + + ;; Remove the mode name for projectile-mode, but show the project name. + (use-package projectile + :delight '(:eval (concat " " (projectile-project-name)))) + + ;; Completely hide visual-line-mode and change auto-fill-mode to " AF". + (use-package emacs + :delight + (auto-fill-function " AF") + (visual-line-mode)) + + +File: use-package.info, Node: disabled, Next: ensure pin, Prev: diminish delight, Up: Keywords + +4.11 ‘:disabled’ +================ + +The ‘:disabled’ keyword can turn off a module you’re having difficulties +with, or stop loading something you’re not using at the present time: + + (use-package ess-site + :disabled + :commands R) + + When byte-compiling your ‘.emacs’ file, disabled declarations are +omitted from the output entirely, to accelerate startup times. + + +File: use-package.info, Node: ensure pin, Next: hook, Prev: disabled, Up: Keywords + +4.12 ‘:ensure’, ‘:pin’ +====================== + +You can use ‘use-package’ to load packages from ELPA with ‘package.el’. +This is particularly useful if you share your ‘.emacs’ among several +machines; the relevant packages are downloaded automatically once +declared in your ‘.emacs’. The ‘:ensure’ keyword causes the package(s) +to be installed automatically if not already present on your system (set +‘(setq use-package-always-ensure t)’ if you wish this behavior to be +global for all packages): + + (use-package magit + :ensure t) + + If you need to install a different package from the one named by +‘use-package’, you can specify it like this: + + (use-package tex + :ensure auctex) + + Lastly, when running on Emacs 24.4 or later, use-package can pin a +package to a specific archive, allowing you to mix and match packages +from different archives. The primary use-case for this is preferring +packages from the ‘melpa-stable’ and ‘gnu’ archives, but using specific +packages from ‘melpa’ when you need to track newer versions than what is +available in the ‘stable’ archives is also a valid use-case. + + By default ‘package.el’ prefers ‘melpa’ over ‘melpa-stable’ due to +the versioning ‘(> evil-20141208.623 evil-1.0.9)’, so even if you are +tracking only a single package from ‘melpa’, you will need to tag all +the non-‘melpa’ packages with the appropriate archive. If this really +annoys you, then you can set ‘use-package-always-pin’ to set a default. + + If you want to manually keep a package updated and ignore upstream +updates, you can pin it to ‘manual’, which as long as there is no +repository by that name, will Just Work(tm). + + ‘use-package’ throws an error if you try to pin a package to an +archive that has not been configured using ‘package-archives’ (apart +from the magic ‘manual’ archive mentioned above): + + Archive 'foo' requested for package 'bar' is not available. + + Example: + + (use-package company + :ensure t + :pin melpa-stable) + + (use-package evil + :ensure t) + ;; no :pin needed, as package.el will choose the version in melpa + + (use-package adaptive-wrap + :ensure t + ;; as this package is available only in the gnu archive, this is + ;; technically not needed, but it helps to highlight where it + ;; comes from + :pin gnu) + + (use-package org + :ensure t + ;; ignore org-mode from upstream and use a manually installed version + :pin manual) + + *NOTE*: the ‘:pin’ argument has no effect on emacs versions < 24.4. + + +File: use-package.info, Node: hook, Next: if when unless, Prev: ensure pin, Up: Keywords + +4.13 ‘:hook’ +============ + +The ‘:hook’ keyword allows adding functions onto hooks, here only the +basename of the hook is required. Thus, all of the following are +equivalent: + + (use-package ace-jump-mode + :hook prog-mode) + + (use-package ace-jump-mode + :hook (prog-mode . ace-jump-mode)) + + (use-package ace-jump-mode + :commands ace-jump-mode + :init + (add-hook 'prog-mode-hook #'ace-jump-mode)) + + And likewise, when multiple hooks should be applied, the following +are also equivalent: + + (use-package ace-jump-mode + :hook (prog-mode text-mode)) + + (use-package ace-jump-mode + :hook ((prog-mode text-mode) . ace-jump-mode)) + + (use-package ace-jump-mode + :hook ((prog-mode . ace-jump-mode) + (text-mode . ace-jump-mode))) + + (use-package ace-jump-mode + :commands ace-jump-mode + :init + (add-hook 'prog-mode-hook #'ace-jump-mode) + (add-hook 'text-mode-hook #'ace-jump-mode)) + + The use of ‘:hook’, as with ‘:bind’, ‘:mode’, ‘:interpreter’, etc., +causes the functions being hooked to implicitly be read as ‘:commands’ +(meaning they will establish interactive ‘autoload’ definitions for that +module, if not already defined as functions), and so ‘:defer t’ is also +implied by ‘:hook’. + + +File: use-package.info, Node: if when unless, Next: load-path, Prev: hook, Up: Keywords + +4.14 ‘:if’, ‘:when’, ‘:unless’ +============================== + +You can use the ‘:if’ keyword to predicate the loading and +initialization of modules. + + For example, I only want ‘edit-server’ running for my main, graphical +Emacs, not for other Emacsen I may start at the command line: + + (use-package edit-server + :if window-system + :init + (add-hook 'after-init-hook 'server-start t) + (add-hook 'after-init-hook 'edit-server-start t)) + + In another example, we can load things conditional on the operating +system: + + (use-package exec-path-from-shell + :if (memq window-system '(mac ns)) + :ensure t + :config + (exec-path-from-shell-initialize)) + + Note that ‘:when’ is provided as an alias for ‘:if’, and ‘:unless +foo’ means the same thing as ‘:if (not foo)’. + + +File: use-package.info, Node: load-path, Next: mode interpreter, Prev: if when unless, Up: Keywords + +4.15 ‘:load-path’ +================= + +If your package needs a directory added to the ‘load-path’ in order to +load, use ‘:load-path’. This takes a symbol, a function, a string or a +list of strings. If the path is relative, it is expanded within +‘user-emacs-directory’: + + (use-package ess-site + :load-path "site-lisp/ess/lisp/" + :commands R) + + Note that when using a symbol or a function to provide a dynamically +generated list of paths, you must inform the byte-compiler of this +definition so the value is available at byte-compilation time. This is +done by using the special form ‘eval-and-compile’ (as opposed to +‘eval-when-compile’). Further, this value is fixed at whatever was +determined during compilation, to avoid looking up the same information +again on each startup: + + (eval-and-compile + (defun ess-site-load-path () + (shell-command "find ~ -path ess/lisp"))) + + (use-package ess-site + :load-path (lambda () (list (ess-site-load-path))) + :commands R) + + +File: use-package.info, Node: mode interpreter, Next: magic magic-fallback, Prev: load-path, Up: Keywords + +4.16 ‘:mode’, ‘:interpreter’ +============================ + +Similar to ‘:bind’, you can use ‘:mode’ and ‘:interpreter’ to establish +a deferred binding within the ‘auto-mode-alist’ and +‘interpreter-mode-alist’ variables. The specifier to either keyword can +be a cons cell, a list of cons cells, or a string or regexp: + + (use-package ruby-mode + :mode "\\.rb\\'" + :interpreter "ruby") + + ;; The package is "python" but the mode is "python-mode": + (use-package python + :mode ("\\.py\\'" . python-mode) + :interpreter ("python" . python-mode)) + + If you aren’t using ‘:commands’, ‘:bind’, ‘:bind*’, ‘:bind-keymap’, +‘:bind-keymap*’, ‘:mode’, or ‘:interpreter’ (all of which imply +‘:defer’; see the docstring for ‘use-package’ for a brief description of +each), you can still defer loading with the ‘:defer’ keyword: + + (use-package ace-jump-mode + :defer t + :init + (autoload 'ace-jump-mode "ace-jump-mode" nil t) + (bind-key "C-." 'ace-jump-mode)) + + This does exactly the same thing as the following: + + (use-package ace-jump-mode + :bind ("C-." . ace-jump-mode)) + + +File: use-package.info, Node: magic magic-fallback, Next: no-require, Prev: mode interpreter, Up: Keywords + +4.17 ‘:magic’, ‘:magic-fallback’ +================================ + +Similar to ‘:mode‘ and ‘:interpreter‘, you can also use ‘:magic‘ and +‘:magic-fallback‘ to cause certain function to be run if the beginning +of a file matches a given regular expression. The difference between +the two is that ‘:magic-fallback‘ has a lower priority than ‘:mode‘. +For example: + + “‘ elisp (use-package pdf-tools :load-path "site-lisp/pdf-tools/lisp" +:magic ("%PDF" . pdf-view-mode) :config (pdf-tools-install)) “‘ + + This registers an autoloaded command for ‘pdf-view-mode‘, defers +loading of ‘pdf-tools‘, and runs ‘pdf-view-mode‘ if the beginning of a +buffer matches the string ‘"%PDF"‘. + + +File: use-package.info, Node: no-require, Next: requires, Prev: magic magic-fallback, Up: Keywords + +4.18 ‘:no-require’ +================== + +Normally, ‘use-package’ will load each package at compile time before +compiling the configuration, to ensure that any necessary symbols are in +scope to satisfy the byte-compiler. At times this can cause problems, +since a package may have special loading requirements, and all that you +want to use ‘use-package’ for is to add a configuration to the +‘eval-after-load’ hook. In such cases, use the ‘:no-require’ keyword: + + (use-package foo + :no-require t + :config + (message "This is evaluated when `foo' is loaded")) + + +File: use-package.info, Node: requires, Prev: no-require, Up: Keywords + +4.19 ‘:requires’ +================ + +While the ‘:after’ keyword delays loading until the dependencies are +loaded, the somewhat simpler ‘:requires’ keyword simply never loads the +package if the dependencies are not available at the time the +‘use-package’ declaration is encountered. By "available" in this +context it means that ‘foo’ is available of ‘(featurep 'foo)’ evaulates +to a non-nil value. For example: + + (use-package abbrev + :requires foo) + + This is the same as: + + (use-package abbrev + :if (featurep 'foo)) + + As a convenience, a list of such packages may be specified: + + (use-package abbrev + :requires (foo bar baz)) + + For more complex logic, such as that supported by ‘:after’, simply +use ‘:if’ and the appropriate Lisp expression. + + +File: use-package.info, Node: FAQ, Next: Debugging Tools, Prev: Keywords, Up: Top + +Appendix A FAQ +************** + +The next two nodes lists frequently asked questions. + + Please also use the *note Debugging Tools::. + +* Menu: + +* FAQ - How to ...?:: +* FAQ - Issues and Errors:: + + +File: use-package.info, Node: FAQ - How to ...?, Next: FAQ - Issues and Errors, Up: FAQ + +A.1 FAQ - How to ...? +===================== + +* Menu: + +* This is a question:: + + +File: use-package.info, Node: This is a question, Up: FAQ - How to ...? + +A.1.1 This is a question +------------------------ + +This is an answer. + + +File: use-package.info, Node: FAQ - Issues and Errors, Prev: FAQ - How to ...?, Up: FAQ + +A.2 FAQ - Issues and Errors +=========================== + +* Menu: + +* This is an issues:: + + +File: use-package.info, Node: This is an issues, Up: FAQ - Issues and Errors + +A.2.1 This is an issues +----------------------- + +This is a description. + + +File: use-package.info, Node: Debugging Tools, Next: Command Index, Prev: FAQ, Up: Top + +B Debugging Tools +***************** + +TODO + + Please also see the *note FAQ::. + + +File: use-package.info, Node: Command Index, Next: Function Index, Prev: Debugging Tools, Up: Top + +Appendix C Command Index +************************ + + +File: use-package.info, Node: Function Index, Next: Variable Index, Prev: Command Index, Up: Top + +Appendix D Function Index +************************* + + +File: use-package.info, Node: Variable Index, Prev: Function Index, Up: Top + +Appendix E Variable Index +************************* + + + +Tag Table: +Node: Top784 +Node: Introduction2838 +Node: Installation3325 +Node: Installing from an Elpa Archive3677 +Node: Installing from the Git Repository4792 +Node: Post-Installation Tasks6328 +Node: Getting Started7041 +Node: Keywords7213 +Node: after8151 +Node: bind-keymap bind-keymap*9683 +Node: bind bind*10736 +Node: Binding to local keymaps12776 +Node: commands13867 +Node: preface init config14009 +Node: custom16087 +Node: custom-face16527 +Node: defer demand16847 +Node: defines functions17659 +Node: diminish delight18804 +Node: disabled20747 +Node: ensure pin21242 +Node: hook23972 +Node: if when unless25390 +Node: load-path26336 +Node: mode interpreter27482 +Node: magic magic-fallback28793 +Node: no-require29638 +Node: requires30342 +Node: FAQ31229 +Node: FAQ - How to ...?31512 +Node: This is a question31684 +Node: FAQ - Issues and Errors31832 +Node: This is an issues32015 +Node: Debugging Tools32170 +Node: Command Index32344 +Node: Function Index32500 +Node: Variable Index32657 + +End Tag Table + + +Local Variables: +coding: utf-8 +End: |