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A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.

for Emacs support (edit, display, etc.) of images (e.g., jpeg, png, svg). For questions about image metadata, use the tag 'image-mode.
166 questions
is the most frequently used command for opening files in Emacs.
165 questions
is for PDF format. Emacs supports creating and viewing PDF files.
163 questions
is for splitting an Emacs window into two. Multiple windows can display different buffers, or different parts of one buffer. Emacs has several default key bindings for splitting windows.
161 questions
is the incremental search facility that highlights matching text as characters are typed. isearch-forward and isearch-backward support searching characters, strings, and regexp.
159 questions
Questions related to the C++ language or the cc-mode
156 questions
should be used for questions about links in org-mode files. This is a feature of org-mode that allows users to include hotlinks to org headings within the same file, to other files on…
156 questions
A string is a sequence of characters, which can be user data or used internally in Emacs. For example, string to search, replace, save in a register and so on, file name, etc.
155 questions
is the secure shell program that encrypts network communications over unsecured networks.
152 questions
is about the editor operations cut, copy, and paste as they apply to Emacs. In Emacs, cut is called "kill" and paste is called "yank" (but Emacs enhances the standard cut and paste behavior).
149 questions
for questions about handling white or blank spaces. Besides space characters, Emacs is configured to handle the following as white space characters: tabs, indents, newlines that create blank space bet…
147 questions
is for executing shell commands from Emacs (the default key binding is `M-!`). Shell output is shown in the echo area if it fits, in buffer `*Shell Command Output*` otherwise. Emacs comes with many su…
147 questions
`interactive` spec of an Emacs-Lisp command (function invocable using `M-x` or a key binding)
147 questions
is for moving the cursor around the buffer. Emacs provides key-bindings for alternative ways of moving the cursor interactively: by syntactical elements such as characters and words; by forward and ba…
145 questions
is for distinguishing comment lines from code. Emacs uses the same key bindings for manipulating comments in different modes. Emacs handles all the different ways of inserting comments for each of the…
145 questions
Ivy is a generic completion mechanism for Emacs.
145 questions
Character encoding refers to the way characters are represented as a series of bytes
143 questions
A process is a running instance of a program. Use this tag for how Emacs interacts with programs that it runs (compilers, viewers, network backends, etc.)
142 questions
is for any text property, such as `face`, that Emacs can associate with text. Emacs moves, copies, or displays the text using the text properties, which are specified as name-value pairs along with th…
139 questions
Unicode is a standard for the encoding, representation and handling of text with the intention of supporting all the characters required for written text incorporating all writing systems, technical s…
137 questions
for Emacs and GNU/Linux operating system-specific issues about compiling, installing, configuring, running, editing, and debugging.
136 questions
Auto-Complete, also known as auto-complete.el or Auto-Complete Mode, is an Emacs extension that provides context-sensitive completion suggestions
134 questions
Emacs Lisp macros enable you to define new control constructs and other language features. A macro is defined much like a function, but instead of telling how to compute a value, it tells how to comp…
132 questions
Elpy is an Emacs package to bring powerful Python editing to Emacs. It combines a number of other packages, written in Emacs Lisp as well as Python.
130 questions
is for Emacs display features, which includes scrolling, fonts, colors, and placement of text or images.
129 questions
is for time of day, handling date and time formats, interfacing with the operating system for date and time values, converting time zones, and calculating date and time arithmetic.
128 questions
is for commands to move text up and down and sideways in a window. Scrolling forward moves the buffer text upwards and scrolling backward moves downwards. Horizontal scrolling moves the buffer text le…
125 questions
is for text formatting and manipulating text attributes. Emacs formatting facilities include adding, changing, and describing fonts, faces, and colors. The complexity of the formatting functions depen…
120 questions
for Emacs support of mouse. Emacs mouse interface supports click events, drag events, button-down events, and motion events. Whereas the current buffer handles keystrokes, mouse events in a clicked bu…
120 questions
A "keyboard macro" is a command defined by an Emacs user which represents a sequence of keys. Calling a keyboard macro is equivalent to typing that key sequence.
119 questions
For questions about using the pdf-tools package, which provides tools for viewing and annotating pdf files in Emacs
112 questions
is for C source code editing, completions, formatting, compiling, folding, searching, executing, syntax checking, debugging, and other modern IDE features that Emacs supports.
111 questions
Ido provides a very convenient way to find files and switch buffers in Emacs.
109 questions
for the use (typically editing) of JavaScript code in Emacs.
108 questions
is for Emacs performance-related issues. Use additional tags to indicate which aspects of Emacs the performance issue is about: startup, navigation, search, screen updates, compilation, execution, deb…
108 questions
web-mode.el is a major mode for editing HTML templates containing parts (CSS, JavaScript) and blocks (server/client side engines)
107 questions
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