Variable Index

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Index Entry  Section

A
abbrev-all-caps: Expanding Abbrevs
abbrev-file-name: Saving Abbrevs
abbrev-suggest: Abbrevs Suggestions
abbrev-suggest-hint-threshold: Abbrevs Suggestions
adaptive-fill-first-line-regexp: Adaptive Fill
adaptive-fill-function: Adaptive Fill
adaptive-fill-mode: Adaptive Fill
adaptive-fill-regexp: Adaptive Fill
add-log-always-start-new-record: Change Log Commands
add-log-dont-create-changelog-file: Change Log Commands
add-log-keep-changes-together: Change Log Commands
align-default-spacing: Code Alignment
align-exclude-rules-list: Code Alignment
align-indent-before-aligning: Code Alignment
align-mode-exclude-rules-list: Code Alignment
align-mode-rules-list: Code Alignment
align-region-separate: Code Alignment
align-rules-list: Code Alignment
align-to-tab-stop: Code Alignment
ange-ftp-default-user: Remote Files
ange-ftp-gateway-host: Remote Files
ange-ftp-generate-anonymous-password: Remote Files
ange-ftp-make-backup-files: Remote Files
ange-ftp-smart-gateway: Remote Files
appt-audible: Appointments
appt-delete-window-function: Appointments
appt-disp-window-function: Appointments
appt-display-diary: Appointments
appt-display-duration: Appointments
appt-display-format: Appointments
appt-display-mode-line: Appointments
appt-message-warning-time: Appointments
appt-warning-time-regexp: Appointments
apropos-do-all: Apropos
apropos-documentation-sort-by-scores: Apropos
apropos-sort-by-scores: Apropos
async-shell-command-buffer: Single Shell
async-shell-command-display-buffer: Single Shell
async-shell-command-width: Single Shell
auth-source-save-behavior: Authentication
auth-sources: Authentication
auto-coding-alist: Recognize Coding
auto-coding-functions: Recognize Coding
auto-coding-regexp-alist: Recognize Coding
auto-compression-mode: Compressed Files
auto-hscroll-mode: Horizontal Scrolling
auto-mode-alist: Choosing Modes
auto-mode-case-fold: Choosing Modes
auto-revert-avoid-polling: Auto Revert
auto-revert-check-vc-info: VC Mode Line
auto-revert-interval: Auto Revert
auto-revert-notify-exclude-dir-regexp: Auto Revert
auto-revert-remote-files: Auto Revert
auto-revert-use-notify: Auto Revert
auto-revert-verbose: Auto Revert
auto-save-default: Auto Save Control
auto-save-file-name-transforms: Auto Save Files
auto-save-interval: Auto Save Control
auto-save-list-file-prefix: Recover
auto-save-no-message: Auto Save
auto-save-timeout: Auto Save Control
auto-save-visited-interval: Auto Save Control
auto-save-visited-mode: Auto Save Files

B
backtrace-on-error-noninteractive: Initial Options
backup-by-copying: Backup Copying
backup-by-copying-when-linked: Backup Copying
backup-by-copying-when-mismatch: Backup Copying
backup-by-copying-when-privileged-mismatch: Backup Copying
backup-directory-alist: Backup
backup-enable-predicate: Backup
battery-mode-line-format: Optional Mode Line
bdf-directory-list: PostScript Variables
bidi-display-reordering: Bidirectional Editing
bidi-paragraph-direction: Bidirectional Editing
bidi-paragraph-separate-re: Bidirectional Editing
bidi-paragraph-start-re: Bidirectional Editing
blink-cursor-alist: Cursor Display
blink-cursor-blinks: Cursor Display
blink-cursor-mode: Cursor Display
blink-matching-delay: Matching
blink-matching-paren: Matching
blink-matching-paren-distance: Matching
bookmark-default-file: Bookmarks
bookmark-save-flag: Bookmarks
bookmark-search-size: Bookmarks
bookmark-use-annotations: Bookmarks
browse-url-browser-function: Browse-URL
browse-url-handlers: Browse-URL
browse-url-mailto-function: Browse-URL
buffer-auto-revert-by-notification: Non-File Buffers
buffer-file-coding-system: Output Coding
buffer-read-only: Misc Buffer
bug-reference-auto-setup-functions: Bug Reference
bug-reference-auto-setup-functions: Bug Reference
bug-reference-bug-regexp: Bug Reference
bug-reference-forge-alist: Bug Reference
bug-reference-setup-from-irc-alist: Bug Reference
bug-reference-setup-from-mail-alist: Bug Reference
bug-reference-setup-from-vc-alist: Bug Reference
bug-reference-url-format: Bug Reference

C
c-default-style: Custom C Indent
c-hungry-delete-key: Hungry Delete
c-mode-hook: Program Modes
c-tab-always-indent: C Indent
c-ts-mode-indent-style: Custom C Indent
cal-html-css-default: Writing Calendar Files
calendar-bahai-all-holidays-flag: Holiday Customizing
calendar-christian-all-holidays-flag: Holiday Customizing
calendar-date-display-form: Date Display Format
calendar-date-style: Date Formats
calendar-day-header-array: Calendar Customizing
calendar-daylight-savings-ends: Daylight Saving
calendar-daylight-savings-ends-time: Daylight Saving
calendar-daylight-savings-starts: Daylight Saving
calendar-daylight-time-offset: Daylight Saving
calendar-daylight-time-zone-name: Sunrise/Sunset
calendar-hebrew-all-holidays-flag: Holiday Customizing
calendar-holiday-marker: Calendar Customizing
calendar-holidays: Holiday Customizing
calendar-initial-window-hook: Calendar Customizing
calendar-intermonth-text: Calendar Customizing
calendar-islamic-all-holidays-flag: Holiday Customizing
calendar-latitude: Sunrise/Sunset
calendar-location-name: Sunrise/Sunset
calendar-longitude: Sunrise/Sunset
calendar-mark-diary-entries-flag: Displaying the Diary
calendar-mark-holidays-flag: Holidays
calendar-month-header: Calendar Customizing
calendar-move-hook: Calendar Customizing
calendar-remove-frame-by-deleting: General Calendar
calendar-standard-time-zone-name: Sunrise/Sunset
calendar-time-display-form: Time Display Format
calendar-time-zone: Sunrise/Sunset
calendar-time-zone-style: Sunrise/Sunset
calendar-today-invisible-hook: Calendar Customizing
calendar-today-marker: Calendar Customizing
calendar-today-visible-hook: Calendar Customizing
calendar-view-diary-initially-flag: Displaying the Diary
calendar-view-holidays-initially-flag: Holidays
calendar-week-start-day: Move to Beginning or End
calendar-weekend-days: Move to Beginning or End
case-fold-search: Lax Search
case-replace: Replacement and Lax Matches
CDPATH, environment variable: General Variables
change-log-version-info-enabled: Change Log Commands
change-log-version-number-regexp-list: Change Log Commands
change-major-mode-with-file-name: Choosing Modes
char-fold-exclude: Lax Search
char-fold-include: Lax Search
char-fold-override: Lax Search
char-fold-symmetric: Lax Search
clone-indirect-buffer-hook: Indirect Buffers
coding: Specify Coding
colon-double-space: Fill Commands
COLORTERM, environment variable: General Variables
column-number-indicator-zero-based: Optional Mode Line
comint-completion-addsuffix: Shell Options
comint-completion-autolist: Shell Options
comint-completion-fignore: Shell Options
comint-completion-recexact: Shell Options
comint-input-autoexpand: History References
comint-input-ignoredups: Shell Options
comint-input-ring-file-name: Shell Ring
comint-insert-previous-argument-from-end: Shell Ring
comint-move-point-for-output: Shell Options
comint-prompt-read-only: Shell Options
comint-scroll-show-maximum-output: Shell Options
comint-scroll-to-bottom-on-input: Shell Options
comint-terminfo-terminal: Shell Options
comint-use-prompt-regexp: Shell Prompts
command-history: Repetition
command-line-args: Emacs Invocation
comment-column: Options for Comments
comment-end: Options for Comments
comment-fill-column: Options for Comments
comment-indent-function: Options for Comments
comment-multi-line: Multi-Line Comments
comment-padding: Options for Comments
comment-start: Options for Comments
comment-start-skip: Options for Comments
compare-ignore-case: Comparing Files
compare-ignore-whitespace: Comparing Files
compilation-always-kill: Compilation
compilation-auto-jump-to-first-error: Compilation Mode
compilation-context-lines: Compilation Mode
compilation-environment: Compilation
compilation-error: Compilation Mode
compilation-error-regexp-alist: Compilation Mode
compilation-hidden-output: Compilation Mode
compilation-max-output-line-length: Compilation
compilation-scroll-output: Compilation
compilation-skip-threshold: Compilation Mode
compilation-warning: Compilation Mode
compile-command: Compilation
completion-auto-help: Completion Options
completion-auto-select: Completion Options
completion-category-overrides: Completion Styles
completion-cycle-threshold: Completion Options
completion-ignored-extensions: Completion Options
completion-styles: Completion Styles
completions-detailed: Name Help
completions-format: Completion Options
completions-header-format: Completion Options
completions-highlight-face: Completion Options
completions-max-height: Completion Options
completions-sort: Completion Options
COMSPEC: Misc Variables
confirm-kill-emacs: Exiting
confirm-kill-processes: Exiting
confirm-nonexistent-file-or-buffer: Completion Exit
context-menu-functions: Menu Mouse Clicks
copy-directory-create-symlink: Copying and Naming
create-lockfiles: Interlocking
ctl-arrow: Text Display
ctl-x-4-map: Prefix Keymaps
ctl-x-map: Prefix Keymaps
cua-enable-cua-keys: CUA Bindings
cua-mode: CUA Bindings
current-input-method: Select Input Method
current-language-environment: Language Environments
cursor-in-non-selected-windows: Cursor Display
cursor-type: Cursor Display
custom-buffer-done-kill: Changing a Variable
custom-enabled-themes: Custom Themes
custom-file: Saving Customizations
custom-safe-themes: Custom Themes
custom-search-field: Browsing Custom
custom-theme-directory: Custom Themes
custom-theme-directory, saving theme files: Creating Custom Themes
custom-theme-load-path: Custom Themes
cycle-spacing-actions: Deletion

D
dabbrev-abbrev-char-regexp: Dabbrev Customization
dabbrev-abbrev-skip-leading-regexp: Dabbrev Customization
dabbrev-case-fold-search: Dabbrev Customization
dabbrev-case-replace: Dabbrev Customization
dabbrev-check-all-buffers: Dynamic Abbrevs
dabbrev-check-other-buffers: Dynamic Abbrevs
dabbrev-ignored-buffer-modes: Dynamic Abbrevs
dabbrev-ignored-buffer-names: Dynamic Abbrevs
dabbrev-ignored-buffer-regexps: Dynamic Abbrevs
dabbrev-limit: Dynamic Abbrevs
DBUS_SESSION_BUS_ADDRESS, environment variable: General Variables
dbx-mode-hook: GUD Customization
debug-on-event: Checklist
debug-on-quit: Checklist
default-directory: File Names
default-frame-alist: Frame Parameters
default-input-method: Select Input Method
default-justification: Enriched Justification
delete-active-region: Using Region
delete-auto-save-files: Auto Save Files
delete-by-moving-to-trash: Misc File Ops
delete-by-moving-to-trash, and Dired: Dired Deletion
delete-old-versions: Backup Deletion
delete-selection-temporary-region: Using Region
delete-trailing-lines: Useless Whitespace
desktop-auto-save-timeout: Saving Emacs Sessions
desktop-clear-preserve-buffers-regexp: Saving Emacs Sessions
desktop-files-not-to-save: Saving Emacs Sessions
desktop-globals-to-clear: Saving Emacs Sessions
desktop-globals-to-save: Saving Emacs Sessions
desktop-load-locked-desktop: Saving Emacs Sessions
desktop-path: Saving Emacs Sessions
desktop-restore-eager: Saving Emacs Sessions
desktop-restore-frames: Saving Emacs Sessions
desktop-save-mode: Saving Emacs Sessions
diary-bahai-entry-symbol: Non-Gregorian Diary
diary-chinese-entry-symbol: Non-Gregorian Diary
diary-comment-start: Fancy Diary Display
diary-date-forms: Diary Customizing
diary-display-function: Diary Display
diary-entry-marker: Calendar Customizing
diary-file: Format of Diary File
diary-hebrew-entry-symbol: Non-Gregorian Diary
diary-include-string: Fancy Diary Display
diary-islamic-entry-symbol: Non-Gregorian Diary
diary-list-entries-hook: Fancy Diary Display
diary-list-include-blanks: Diary Display
diary-mail-days: Displaying the Diary
diary-mark-entries-hook: Fancy Diary Display
diary-nongregorian-listing-hook: Non-Gregorian Diary
diary-nongregorian-marking-hook: Non-Gregorian Diary
diary-nonmarking-symbol: Displaying the Diary
diary-number-of-entries: Diary Customizing
diary-outlook-formats: Importing Diary
diary-print-entries-hook: Diary Display
diary-sexp-entry-symbol: Sexp Diary Entries
diary-show-holidays-flag: Diary Customizing
diff-add-log-use-relative-names: Log Buffer
diff-font-lock-syntax: Diff Mode
diff-jump-to-old-file: Diff Mode
diff-refine: Diff Mode
diff-refine: Diff Mode
diff-switches: Comparing Files
diff-update-on-the-fly: Diff Mode
directory-abbrev-alist: File Aliases
dired-auto-revert-buffer: Dired Updating
dired-chown-program: Operating on Files
dired-confirm-shell-command: Shell Commands in Dired
dired-copy-dereference: Operating on Files
dired-copy-preserve-time: Operating on Files
dired-create-destination-dirs: Operating on Files
dired-create-destination-dirs-on-trailing-dirsep: Operating on Files
dired-dwim-target: Operating on Files
dired-enable-globstar-in-shell: Dired Enter
dired-free-space: Misc Dired Features
dired-garbage-files-regexp: Flagging Many Files
dired-guess-shell-alist-default: Shell Command Guessing
dired-guess-shell-alist-user: Shell Command Guessing
dired-hide-details-hide-information-lines: Misc Dired Features
dired-hide-details-hide-symlink-targets: Misc Dired Features
dired-isearch-filenames: Dired Navigation
dired-keep-marker-copy: Operating on Files
dired-kept-versions: Flagging Many Files
dired-kill-when-opening-new-dired-buffer: Dired Visiting
dired-listing-switches: Dired Enter
dired-listing-switches (MS-DOS): MS-DOS Processes
dired-maybe-use-globstar: Dired Enter
dired-mouse-drag-files: Misc Dired Features
dired-recursive-copies: Operating on Files
dired-recursive-deletes: Dired Deletion
dired-switches-in-mode-line: Dired Enter
dired-use-ls-dired: Dired Enter
dired-vc-rename-file: Operating on Files
dirtrack-list: Directory Tracking
display-battery-mode: Optional Mode Line
display-fill-column-indicator-character: Displaying Boundaries
display-fill-column-indicator-column: Displaying Boundaries
display-hourglass: Display Custom
display-line-numbers: Display Custom
display-line-numbers-current-absolute: Display Custom
display-line-numbers-grow-only: Display Custom
display-line-numbers-offset: Display Custom
display-line-numbers-type: Display Custom
display-line-numbers-widen: Display Custom
display-line-numbers-width: Display Custom
display-line-numbers-width-start: Display Custom
display-raw-bytes-as-hex: Display Custom
display-time-24hr-format: Optional Mode Line
display-time-mail-directory: Optional Mode Line
display-time-mail-face: Optional Mode Line
display-time-mail-file: Optional Mode Line
display-time-use-mail-icon: Optional Mode Line
dnd-indicate-insertion-point: Drag and Drop
dnd-open-file-other-window: Drag and Drop
dnd-scroll-margin: Drag and Drop
doc-view-cache-directory: DocView Conversion
doc-view-continuous: DocView Navigation
doc-view-imenu-enabled: DocView Navigation
doc-view-imenu-flatten: DocView Navigation
doc-view-imenu-format: DocView Navigation
doc-view-resolution: DocView Navigation
doc-view-scale-internally: DocView Navigation
doctex-mode-hook: TeX Misc
dos-codepage: MS-DOS and MULE
dos-display-scancodes: MS-DOS Mouse
dos-hyper-key: MS-DOS Keyboard
dos-keypad-mode: MS-DOS Keyboard
dos-printer: MS-DOS Printing
dos-ps-printer: MS-DOS Printing
dos-super-key: MS-DOS Keyboard
double-click-fuzz: Mouse Buttons
double-click-time: Mouse Buttons

E
echo-keystrokes: Display Custom
eldoc-documentation-functions: Programming Language Doc
eldoc-documentation-strategy: Programming Language Doc
eldoc-echo-area-display-truncation-message: Programming Language Doc
eldoc-echo-area-prefer-doc-buffer: Programming Language Doc
eldoc-echo-area-use-multiline-p: Programming Language Doc
eldoc-idle-delay: Programming Language Doc
eldoc-print-after-edit: Programming Language Doc
electric-pair-delete-adjacent-pairs: Matching
electric-pair-open-newline-between-pairs: Matching
electric-pair-preserve-balance: Matching
electric-pair-skip-whitespace: Matching
electric-quote-chars: Quotation Marks
electric-quote-comment: Quotation Marks
electric-quote-paragraph: Quotation Marks
electric-quote-replace-double: Quotation Marks
electric-quote-string: Quotation Marks
emacs-lisp-mode-hook: Program Modes
EMACSCLIENT_TRAMP, environment variable: emacsclient Options
EMACSCOLORS: Misc Variables
EMACSDATA, environment variable: General Variables
EMACSDOC, environment variable: General Variables
EMACSLOADPATH, environment variable: General Variables
EMACSPATH, environment variable: General Variables
EMACSTEST: Misc Variables
emacs_dir: Misc Variables
EMACS_SERVER_FILE, environment variable: TCP Emacs server
EMAIL, environment variable: General Variables
emerge-combine-versions-template: Combining in Emerge
emerge-startup-hook: Fine Points of Emerge
enable-local-eval: Safe File Variables
enable-local-variables: Safe File Variables
enable-recursive-minibuffers: Minibuffer Edit
enriched-allow-eval-in-display-props: Enriched Properties
enriched-translations: Enriched Mode
eol-mnemonic-dos: Optional Mode Line
eol-mnemonic-mac: Optional Mode Line
eol-mnemonic-undecided: Optional Mode Line
eol-mnemonic-unix: Optional Mode Line
esc-map: Prefix Keymaps
ESHELL, environment variable: General Variables
eval-expression-debug-on-error: Lisp Eval
eval-expression-print-length: Lisp Eval
eval-expression-print-level: Lisp Eval
eval-expression-print-maximum-character: Lisp Eval
eww-search-prefix: Word Search
exec-path: Shell
exit-language-environment-hook: Language Environments
explicit-shell-file-name: Interactive Shell
extended-command-suggest-shorter: M-x

F
face-ignored-fonts: Modifying Fontsets
fast-but-imprecise-scrolling: Scrolling
ff-related-file-alist: Other C Commands
file-coding-system-alist: Recognize Coding
file-name-at-point-functions: Minibuffer History
file-name-coding-system: File Name Coding
file-preserve-symlinks-on-save: Customize Save
fill-column: Fill Commands
fill-column-indicator: Displaying Boundaries
fill-nobreak-predicate: Fill Commands
fill-prefix: Fill Prefix
find-file-existing-other-name: File Aliases
find-file-hook: Visiting
find-file-not-found-functions: Visiting
find-file-run-dired: Visiting
find-file-suppress-same-file-warnings: File Aliases
find-file-visit-truename: File Aliases
find-file-wildcards: Visiting
find-ls-option: Dired and Find
find-sibling-rules: Visiting
focus-follows-mouse: Frame Commands
foldout-mouse-modifiers: Foldout
font-lock-ignore: Traditional Font Lock
font-lock-maximum-decoration: Traditional Font Lock
font-slant-table (MS-Windows): Windows Fonts
font-weight-table (MS-Windows): Windows Fonts
fortran-analyze-depth: ForIndent Cont
fortran-break-before-delimiters: Fortran Autofill
fortran-check-all-num…: ForIndent Vars
fortran-column-ruler-fixed: Fortran Columns
fortran-column-ruler-tabs: Fortran Columns
fortran-comment-indent-char: Fortran Comments
fortran-comment-indent-style: Fortran Comments
fortran-comment-line-extra-indent: Fortran Comments
fortran-comment-line-start: Fortran Comments
fortran-comment-region: Fortran Comments
fortran-continuation-indent: ForIndent Vars
fortran-continuation-string: ForIndent Cont
fortran-directive-re: Fortran Comments
fortran-do-indent: ForIndent Vars
fortran-electric-line-number: ForIndent Num
fortran-if-indent: ForIndent Vars
fortran-line-length: Fortran Columns
fortran-line-number-indent: ForIndent Num
fortran-minimum-statement-indent…: ForIndent Vars
fortran-structure-indent: ForIndent Vars
fortran-tab-mode-default: ForIndent Cont
frame-background-mode: Faces
frame-resize-pixelwise: Frame Commands
frameset-filter-alist: Saving Emacs Sessions
fringe-mode (variable): Fringes

G
gdb-default-window-configuration-file: GDB User Interface Layout
gdb-delete-out-of-scope: Watch Expressions
gdb-display-source-buffer-action: GDB User Interface Layout
gdb-gud-control-all-threads: Multithreaded Debugging
gdb-many-windows: GDB User Interface Layout
gdb-max-source-window-count: GDB User Interface Layout
gdb-mi-decode-strings: Source Buffers
gdb-mode-hook: GUD Customization
gdb-non-stop-setting: Multithreaded Debugging
gdb-restore-window-configuration-after-quit: GDB User Interface Layout
gdb-show-changed-values: Watch Expressions
gdb-show-main: GDB User Interface Layout
gdb-show-threads-by-default: Breakpoints Buffer
gdb-speedbar-auto-raise: Watch Expressions
gdb-stack-buffer-addresses: Stack Buffer
gdb-stopped-functions: Multithreaded Debugging
gdb-switch-reasons: Multithreaded Debugging
gdb-switch-when-another-stopped: Multithreaded Debugging
gdb-thread-buffer-addresses: Threads Buffer
gdb-thread-buffer-arguments: Threads Buffer
gdb-thread-buffer-locations: Threads Buffer
gdb-thread-buffer-verbose-names: Threads Buffer
gdb-use-colon-colon-notation: Watch Expressions
gdb-window-configuration-directory: GDB User Interface Layout
global-cwarn-mode: Other C Commands
global-font-lock-mode: Font Lock
global-mark-ring-max: Global Mark Ring
global-text-scale-adjust-resizes-frames: Text Scale
grep-find-abbreviate: Grep Searching
grep-find-ignored-directories: Grep Searching
grep-find-ignored-directories (Dired): Operating on Files
grep-find-ignored-files (Dired): Operating on Files
grep-match-regexp: Grep Searching
grep-regexp-alist: Compilation Mode
gud-gdb-command-name: GDB Graphical Interface
gud-xdb-directories: Starting GUD
guiler-mode-hook: GUD Customization

H
haiku-control-keysym: Haiku Basics
haiku-debug-on-fatal-error: Haiku Basics
haiku-meta-keysym: Haiku Basics
haiku-shift-keysym: Haiku Basics
haiku-super-keysym: Haiku Basics
help-at-pt-display-when-idle: Help Echo
help-clean-buttons: Help Mode
help-enable-autoload: Lisp Libraries
help-enable-completion-autoload: Lisp Libraries
help-enable-symbol-autoload: Name Help
help-map: Prefix Keymaps
help-window-keep-selected: Help
help-window-select: Help
help-window-select, and apropos commands: Apropos
hi-lock-auto-select-face: Highlight Interactively
hi-lock-exclude-modes: Highlight Interactively
hi-lock-file-patterns-policy: Highlight Interactively
hide-ifdef-shadow: Other C Commands
highlight-nonselected-windows: Mark
HISTFILE, environment variable: General Variables
history-delete-duplicates: Minibuffer History
history-length: Minibuffer History
holiday-bahai-holidays: Holiday Customizing
holiday-christian-holidays: Holiday Customizing
holiday-general-holidays: Holiday Customizing
holiday-hebrew-holidays: Holiday Customizing
holiday-islamic-holidays: Holiday Customizing
holiday-local-holidays: Holiday Customizing
holiday-oriental-holidays: Holiday Customizing
holiday-other-holidays: Holiday Customizing
holiday-solar-holidays: Holiday Customizing
HOME, environment variable: General Variables
horizontal-scroll-bar-mode: Scroll Bars
HOSTNAME, environment variable: General Variables
hourglass-delay: Display Custom
hs-hide-comments-when-hiding-all: Hideshow
hs-isearch-open: Hideshow
hs-special-modes-alist: Hideshow
hscroll-margin: Horizontal Scrolling
hscroll-step: Horizontal Scrolling

I
icon-preference: Icons
ignored-local-variable-values: Safe File Variables
image-animate-loop: Image Mode
image-auto-resize: Image Mode
image-auto-resize-on-window-resize: Image Mode
image-crop-crop-command: Image Mode
image-crop-cut-command: Image Mode
image-cut-color: Image Mode
image-dired-external-viewer: Image-Dired
image-dired-thumb-visible-marks: Image-Dired
image-use-external-converter: Image Mode
imagemagick-enabled-types: Image Mode
imagemagick-types-inhibit: Image Mode
imenu-auto-rescan: Imenu
imenu-auto-rescan-maxout: Imenu
imenu-max-index-time: Imenu
imenu-sort-function: Imenu
indent-tabs-mode: Just Spaces
indent-tabs-mode (Fortran mode): ForIndent Cont
indicate-buffer-boundaries: Displaying Boundaries
indicate-empty-lines: Useless Whitespace
inferior-lisp-program: External Lisp
INFOPATH, environment variable: General Variables
inhibit-eol-conversion: Recognize Coding
inhibit-iso-escape-detection: Recognize Coding
inhibit-startup-buffer-menu: Action Arguments
inhibit-startup-screen: Entering Emacs
initial-environment: Environment
initial-frame-alist: Frame Parameters
initial-scratch-message: Lisp Interaction
input-method-highlight-flag: Input Methods
input-method-verbose-flag: Input Methods
insert-default-directory: Minibuffer File
interpreter-mode-alist: Choosing Modes
isearch-allow-motion: Not Exiting Isearch
isearch-allow-prefix: Not Exiting Isearch
isearch-allow-scroll: Not Exiting Isearch
isearch-hide-immediately: Search Customizations
isearch-lazy-count: Search Customizations
isearch-lazy-highlight: Search Customizations
isearch-mode-map: Special Isearch
isearch-motion-changes-direction: Not Exiting Isearch
isearch-repeat-on-direction-change: Repeat Isearch
isearch-resume-in-command-history: Repetition
isearch-wrap-pause: Repeat Isearch
ispell-complete-word-dict: Spelling
ispell-dictionary: Spelling
ispell-local-dictionary: Spelling
ispell-personal-dictionary: Spelling
ispell-program-name: Spelling

J
jdb-mode-hook: GUD Customization
jit-lock-defer-time: Scrolling

K
kept-new-versions: Backup Deletion
kept-old-versions: Backup Deletion
keyboard-coding-system: Terminal Coding
kill-buffer-delete-auto-save-files: Auto Save Files
kill-buffer-hook: Kill Buffer
kill-do-not-save-duplicates: Kill Options
kill-read-only-ok: Kill Options
kill-ring: Kill Ring
kill-ring-max: Kill Ring
kill-transform-function: Kill Options
kill-whole-line: Killing by Lines
kmacro-ring-max: Keyboard Macro Ring

L
LANG, environment variable: General Variables
large-file-warning-threshold: Visiting
latex-block-names: LaTeX Editing
latex-mode-hook: TeX Misc
latex-run-command: TeX Print
latin1-display: Undisplayable Characters
lazy-count-prefix-format: Search Customizations
lazy-count-suffix-format: Search Customizations
lazy-highlight-initial-delay: Search Customizations
lazy-highlight-interval: Search Customizations
lazy-highlight-max-at-a-time: Search Customizations
lazy-highlight-no-delay-length: Search Customizations
LC_ALL, environment variable: General Variables
LC_COLLATE, environment variable: General Variables
LC_CTYPE, environment variable: General Variables
LC_MESSAGES, environment variable: General Variables
LC_MONETARY, environment variable: General Variables
LC_NUMERIC, environment variable: General Variables
LC_TIME, environment variable: General Variables
line-move-visual: Moving Point
line-number-display-limit: Optional Mode Line
line-number-display-limit-width: Optional Mode Line
lisp-body-indent: Lisp Indent
lisp-indent-offset: Lisp Indent
lisp-interaction-mode-hook: Program Modes
lisp-mode-hook: Program Modes
list-colors-sort: Colors
list-directory-brief-switches: Directories
list-directory-verbose-switches: Directories
list-matching-lines-default-context-lines: Other Repeating Search
list-matching-lines-jump-to-current-line: Other Repeating Search
load-path: Lisp Libraries
load-prefer-newer: Lisp Libraries
locale-charset-language-names: Language Environments
locale-coding-system: Communication Coding
locale-language-names: Language Environments
locale-preferred-coding-systems: Language Environments
locate-command: Dired and Find
LOGNAME, environment variable: General Variables
lpr-add-switches: Printing
lpr-command (MS-DOS): Windows Printing
lpr-commands: Printing
lpr-headers-switches: Printing
lpr-headers-switches (MS-DOS): Windows Printing
lpr-printer-switch: Printing
lpr-switches: Printing
lpr-switches (MS-DOS): Windows Printing
ls-lisp-dirs-first: ls in Lisp
ls-lisp-emulation: ls in Lisp
ls-lisp-format-time-list: ls in Lisp
ls-lisp-ignore-case: ls in Lisp
ls-lisp-support-shell-wildcards: ls in Lisp
ls-lisp-UCA-like-collation: ls in Lisp
ls-lisp-use-insert-directory-program: ls in Lisp
ls-lisp-use-localized-time-format: ls in Lisp
ls-lisp-use-string-collate: ls in Lisp
ls-lisp-verbosity: ls in Lisp

M
magic-fallback-mode-alist: Choosing Modes
magic-mode-alist: Choosing Modes
MAIL, environment variable: General Variables
mail-citation-hook: Citing Mail
mail-default-headers: Mail Headers
mail-dont-reply-to-names: Rmail Reply
mail-personal-alias-file: Mail Aliases
mail-signature: Mail Signature
mail-signature-file: Mail Signature
mail-user-agent: Mail Methods
major-mode: Major Modes
major-mode-remap-alist: Choosing Modes
make-backup-file-name-function: Backup Names
make-backup-files: Backup
make-pointer-invisible: Display Custom
Man-switches: Man Page
mark-even-if-inactive: Using Region
mark-ring-max: Mark Ring
max-mini-window-height: Minibuffer Edit
maximum-scroll-margin: Auto Scrolling
menu-bar-mode: Menu Bars
message-kill-buffer-on-exit: Mail Sending
message-log-max: Echo Area
message-mode-hook: Mail Misc
message-send-hook: Mail Sending
message-send-mail-function: Mail Sending
message-setup-hook: Mail Misc
message-signature: Mail Signature
message-signature-file: Mail Signature
MH, environment variable: General Variables
midnight-hook: Kill Buffer
midnight-mode: Kill Buffer
minibuffer-completion-auto-choose: Completion Commands
minibuffer-default-prompt-format: Basic Minibuffer
minibuffer-eldef-shorten-default: Basic Minibuffer
minibuffer-follows-selected-frame: Basic Minibuffer
minibuffer-local-completion-map: Minibuffer Maps
minibuffer-local-filename-completion-map: Minibuffer Maps
minibuffer-local-map: Minibuffer Maps
minibuffer-local-must-match-map: Minibuffer Maps
minibuffer-local-ns-map: Minibuffer Maps
minibuffer-prompt-properties: Standard Faces
mode-line-in-non-selected-windows: Optional Mode Line
mode-require-final-newline: Customize Save
mode-specific-map: Prefix Keymaps
mouse-1-click-follows-link: Mouse References
mouse-1-click-in-non-selected-windows: Mouse References
mouse-autoselect-window: Other Window
mouse-avoidance-mode: Mouse Avoidance
mouse-drag-and-drop-region: Drag and Drop
mouse-drag-and-drop-region-cross-program: Drag and Drop
mouse-drag-and-drop-region-cut-when-buffers-differ: Drag and Drop
mouse-drag-and-drop-region-show-cursor: Drag and Drop
mouse-drag-and-drop-region-show-tooltip: Drag and Drop
mouse-drag-copy-region: Mouse Commands
mouse-drag-mode-line-buffer: Mouse Commands
mouse-highlight: Mouse References
mouse-scroll-min-lines: Mouse Commands
mouse-wheel-flip-direction: Mouse Commands
mouse-wheel-follow-mouse: Mouse Commands
mouse-wheel-progressive-speed: Mouse Commands
mouse-wheel-scroll-amount: Mouse Commands
mouse-wheel-scroll-amount-horizontal: Mouse Commands
mouse-wheel-tilt-scroll: Mouse Commands
mouse-yank-at-point: Mouse Commands

N
NAME: Misc Variables
NAME, environment variable: General Variables
native-comp-eln-load-path: Lisp Libraries
network-security-level: Network Security
network-security-protocol-checks: Network Security
next-error-find-buffer-function: Compilation Mode
next-error-highlight: Compilation Mode
next-error-highlight-no-select: Compilation Mode
next-error-message-highlight: Compilation Mode
next-line-add-newlines: Moving Point
next-screen-context-lines: Scrolling
NNTPSERVER, environment variable: General Variables
nobreak-char-display: Text Display
normal-erase-is-backspace: DEL Does Not Delete
nroff-mode-hook: Nroff Mode
ns-alternate-modifier: Mac / GNUstep Customization
ns-auto-hide-menu-bar: Mac / GNUstep Customization
ns-command-modifier: Mac / GNUstep Customization
ns-confirm-quit: Mac / GNUstep Customization
ns-control-modifier: Mac / GNUstep Customization
ns-function-modifier: Mac / GNUstep Customization
ns-mwheel-line-height: Mac / GNUstep Customization
ns-pop-up-frames: Mac / GNUstep Events
ns-right-alternate-modifier: Mac / GNUstep Customization
ns-right-command-modifier: Mac / GNUstep Customization
ns-right-control-modifier: Mac / GNUstep Customization
ns-standard-fontset-spec: Defining Fontsets
ns-use-mwheel-acceleration: Mac / GNUstep Customization
ns-use-mwheel-momentum: Mac / GNUstep Customization
ns-use-native-fullscreen: Mac / GNUstep Customization
ns-use-proxy-icon: Mac / GNUstep Customization
nsm-save-host-names: Network Security
nsm-settings-file: Network Security

O
open-paren-in-column-0-is-defun-start: Left Margin Paren
org-agenda-files: Org Organizer
org-publish-project-alist: Org Authoring
org-todo-keywords: Org Organizer
ORGANIZATION, environment variable: General Variables
outline-default-state: Outline Visibility
outline-level: Outline Format
outline-minor-mode-cycle: Outline Minor Mode
outline-minor-mode-prefix: Outline Minor Mode
outline-minor-mode-use-buttons: Outline Minor Mode
outline-mode-hook: Outline Mode
outline-regexp: Outline Format
overflow-newline-into-fringe: Fringes
overline-margin: Display Custom

P
package-archive-priorities: Package Installation
package-archives: Package Installation
package-check-signature: Package Installation
package-directory-list: Package Files
package-enable-at-startup: Package Installation
package-install-upgrade-built-in: Package Installation
package-load-list: Package Installation
package-menu-async: Package Menu
package-menu-hide-low-priority: Package Installation
package-pinned-packages: Package Installation
package-quickstart: Package Installation
package-unsigned-archives: Package Installation
package-user-dir: Package Files
page-delimiter: Pages
paragraph-separate: Paragraphs
paragraph-start: Paragraphs
PATH, environment variable: General Variables
pdb-mode-hook: GUD Customization
perldb-mode-hook: GUD Customization
picture-mode-hook: Picture Mode
picture-tab-chars: Tabs in Picture
plain-tex-mode-hook: TeX Misc
PRELOAD_WINSOCK: Misc Variables
print-region-function (MS-DOS): Windows Printing
printer-name: Printing
printer-name, (MS-DOS/MS-Windows): Windows Printing
prog-mode-hook: Major Modes
project-kill-buffer-conditions: Project Buffer Commands
project-kill-buffers-display-buffer-list: Project Buffer Commands
project-list-file: Switching Projects
project-prefix-map: Prefix Keymaps
project-switch-commands: Switching Projects
ps-black-white-faces: PostScript Variables
ps-font-family: PostScript Variables
ps-font-info-database: PostScript Variables
ps-font-size: PostScript Variables
ps-landscape-mode: PostScript Variables
ps-lpr-command: PostScript Variables
ps-lpr-command (MS-DOS): Windows Printing
ps-lpr-switches: PostScript Variables
ps-lpr-switches (MS-DOS): Windows Printing
ps-multibyte-buffer: PostScript Variables
ps-number-of-columns: PostScript Variables
ps-page-dimensions-database: PostScript Variables
ps-paper-type: PostScript Variables
ps-print-color-p: PostScript Variables
ps-print-header: PostScript Variables
ps-printer-name: PostScript Variables
ps-printer-name (MS-DOS): Windows Printing
ps-use-face-background: PostScript Variables
PWD, environment variable: General Variables

Q
quail-activate-hook: Input Methods
query-about-changed-file: Visiting
query-replace-from-to-separator: Query Replace
query-replace-highlight: Query Replace
query-replace-highlight-submatches: Query Replace
query-replace-lazy-highlight: Query Replace
query-replace-show-replacement: Query Replace
query-replace-skip-read-only: Query Replace

R
read-buffer-completion-ignore-case: Completion Options
read-extended-command-predicate: M-x
read-file-name-completion-ignore-case: Completion Options
read-mail-command: Mail Methods
read-quoted-char-radix: Inserting Text
recenter-positions: Recentering
recenter-redisplay: Recentering
recentf-mode: File Conveniences
redisplay-skip-fontification-on-input: Scrolling
regexp-search-ring-max: Regexp Search
register-preview-delay: Registers
register-separator: Text Registers
remote-file-name-inhibit-locks: Interlocking
repeat-exit-key: Repeating
repeat-exit-timeout: Repeating
replace-lax-whitespace: Replacement and Lax Matches
replace-regexp-lax-whitespace: Replacement and Lax Matches
REPLYTO, environment variable: General Variables
require-final-newline: Customize Save
resize-mini-windows: Minibuffer Edit
revert-buffer-quick-short-answers: Reverting
revert-buffer-with-fine-grain-max-seconds: Reverting
revert-without-query: Reverting
rmail-automatic-folder-directives: Rmail Output
rmail-delete-after-output: Rmail Output
rmail-delete-message-hook: Rmail Deletion
rmail-displayed-headers: Rmail Display
rmail-edit-mode-hook: Rmail Editing
rmail-enable-mime: Rmail Display
rmail-enable-mime-composing: Rmail Reply
rmail-file-coding-system: Rmail Coding
rmail-file-name: Rmail Basics
rmail-highlighted-headers: Rmail Display
rmail-ignored-headers: Rmail Display
rmail-inbox-list: Rmail Files
rmail-mail-new-frame: Rmail Reply
rmail-mbox-format: Rmail Inbox
rmail-mime-prefer-html: Rmail Display
rmail-mode-hook: Rmail
rmail-movemail-flags: Remote Mailboxes
rmail-movemail-program: Movemail
rmail-movemail-search-path: Movemail
rmail-nonignored-headers: Rmail Display
rmail-output-file-alist: Rmail Output
rmail-output-reset-deleted-flag: Rmail Output
rmail-preserve-inbox: Rmail Inbox
rmail-primary-inbox-list: Rmail Inbox
rmail-redisplay-summary: Rmail Summary Edit
rmail-remote-password: Remote Mailboxes
rmail-remote-password-required: Remote Mailboxes
rmail-retry-ignored-headers: Rmail Reply
rmail-secondary-file-directory: Rmail Files
rmail-secondary-file-regexp: Rmail Files
rmail-summary-line-count-flag: Rmail Make Summary
rmail-summary-scroll-between-messages: Rmail Summary Edit
rmail-summary-window-size: Rmail Make Summary

S
safe-local-eval-forms: Safe File Variables
safe-local-variable-values: Safe File Variables
save-abbrevs: Saving Abbrevs
save-interprogram-paste-before-kill: Clipboard
save-some-buffers-default-predicate: Save Commands
SAVEDIR, environment variable: General Variables
scheme-mode-hook: Program Modes
script-representative-chars: Modifying Fontsets
scroll-all-mode: Window Convenience
scroll-bar-adjust-thumb-portion: Scroll Bars
scroll-bar-height: Scroll Bars
scroll-bar-mode: Scroll Bars
scroll-bar-width: Scroll Bars
scroll-conservatively: Auto Scrolling
scroll-down: Scrolling
scroll-down-aggressively: Auto Scrolling
scroll-error-top-bottom: Scrolling
scroll-margin: Auto Scrolling
scroll-minibuffer-conservatively: Auto Scrolling
scroll-preserve-screen-position: Scrolling
scroll-step: Auto Scrolling
scroll-up: Scrolling
scroll-up-aggressively: Auto Scrolling
sdb-mode-hook: GUD Customization
search-exit-option: Not Exiting Isearch
search-highlight: Search Customizations
search-highlight-submatches: Search Customizations
search-invisible: Outline Visibility
search-nonincremental-instead: Search Customizations
search-ring-max: Repeat Isearch
search-slow-speed: Search Customizations
search-slow-window-lines: Search Customizations
search-upper-case: Lax Search
search-whitespace-regexp: Lax Search
select-active-regions: Primary Selection
select-enable-clipboard: Clipboard
select-enable-primary: Clipboard
selective-display-ellipses: Selective Display
send-mail-function: Mail Sending
sendmail-coding-system: Output Coding
sentence-end: Sentences
sentence-end-double-space: Sentences
sentence-end-without-period: Sentences
server-auth-dir: TCP Emacs server
server-auth-key: TCP Emacs server
server-client-instructions: Invoking emacsclient
server-host: TCP Emacs server
server-kill-new-buffers: Invoking emacsclient
server-name: Emacs Server
server-port: TCP Emacs server
server-temp-file-regexp: Invoking emacsclient
server-use-tcp: TCP Emacs server
server-window: Invoking emacsclient
set-language-environment-hook: Language Environments
set-mark-command-repeat-pop: Mark Ring
sgml-xml-mode: HTML Mode
SHELL, environment variable: General Variables
shell-cd-regexp: Directory Tracking
shell-command-buffer-name: Single Shell
shell-command-buffer-name-async: Single Shell
shell-command-default-error-buffer: Single Shell
shell-command-dont-erase-buffer: Single Shell
shell-command-prompt-show-cwd: Single Shell
shell-command-regexp: Shell Mode
shell-completion-execonly: Shell Options
shell-completion-fignore: Shell Options
shell-file-name: Single Shell
shell-popd-regexp: Directory Tracking
shell-prompt-pattern: Shell Prompts
shell-pushd-regexp: Directory Tracking
shift-select-mode: Shift Selection
show-paren-context-when-offscreen: Matching
show-paren-highlight-openparen: Matching
show-paren-predicate: Matching
show-paren-style: Matching
show-paren-when-point-in-periphery: Matching
show-paren-when-point-inside-paren: Matching
show-trailing-whitespace: Useless Whitespace
slitex-mode-hook: TeX Misc
small-temporary-file-directory: Backup
SMTPSERVER, environment variable: General Variables
sort-fold-case: Sorting
sort-numeric-base: Sorting
split-height-threshold: Window Choice
split-width-threshold: Window Choice
split-window-keep-point: Split Window
standard-fontset-spec: Defining Fontsets
standard-indent: Enriched Indentation
suggest-key-bindings: M-x
system-uses-terminfo: Shell Options

T
tab-always-indent: Indent Convenience
tab-bar-close-last-tab-choice: Tab Bars
tab-bar-close-tab-select: Tab Bars
tab-bar-new-tab-choice: Tab Bars
tab-bar-new-tab-to: Tab Bars
tab-bar-select-tab-modifiers: Tab Bars
tab-bar-show: Tab Bars
tab-bar-tab-hints: Tab Bars
tab-bar-tab-name-function: Tab Bars
tab-first-completion: Indent Convenience
tab-stop-list: Tab Stops
tab-width: Text Display
table-cell-horizontal-chars: Table Definition
table-cell-intersection-char: Table Definition
table-cell-vertical-char: Table Definition
table-detect-cell-alignment: Cell Justification
tags-apropos-additional-actions: Looking Up Identifiers
tags-case-fold-search: Identifier Search
tags-file-name: Select Tags Table
tags-table-list: Select Tags Table
TEMP, environment variable: General Variables
temp-buffer-max-height: Temporary Displays
temp-buffer-max-width: Temporary Displays
temporary-file-directory: Backup
TERM, environment variable: General Variables
TERM, environment variable, and display bugs: Checklist
TERM, environment variable, in compilation mode: Compilation Shell
TERM, environment variable, in sub-shell: Shell Options
term-file-aliases: Terminal Init
term-file-prefix: Terminal Init
TERMCAP, environment variable: General Variables
tex-bibtex-command: TeX Print
tex-default-mode: TeX Mode
tex-directory: TeX Print
tex-dvi-print-command: TeX Print
tex-dvi-view-command: TeX Print
tex-main-file: TeX Print
tex-mode-hook: TeX Misc
tex-print-file-extension: TeX Print
tex-run-command: TeX Print
tex-shell-hook: TeX Misc
tex-start-commands: TeX Print
tex-start-options: TeX Print
text-mode-hook: Text Mode
timeclock-ask-before-exiting: Time Intervals
timeclock-file: Time Intervals
timeclock-mode-line-display: Time Intervals
TMP, environment variable: General Variables
TMPDIR, environment variable: General Variables
tool-bar-mode: Tool Bars
tool-bar-style: Tool Bars
tooltip-delay: Tooltips
tooltip-frame-parameters: Tooltips
tooltip-hide-delay: Tooltips
tooltip-short-delay: Tooltips
tooltip-x-offset: Tooltips
tooltip-y-offset: Tooltips
track-eol: Moving Point
tramp-histfile-override: Shell Ring
treesit-defun-tactic: Moving by Defuns
treesit-font-lock-feature-list: Parser-based Font Lock
treesit-font-lock-level: Parser-based Font Lock
treesit-max-buffer-size: Visiting
truncate-lines: Line Truncation
truncate-partial-width-windows: Split Window
tty-menu-open-use-tmm: Menu Bar
tty-setup-hook: Terminal Init
TZ, environment variable: General Variables

U
underline-minimum-offset: Display Custom
undo-limit: Undo
undo-outer-limit: Undo
undo-strong-limit: Undo
unibyte-display-via-language-environment: Unibyte Mode
uniquify-buffer-name-style: Uniquify
use-dialog-box: Dialog Boxes
use-file-dialog: Dialog Boxes
use-system-tooltips: Tooltips
USER, environment variable: General Variables
user-full-name: Mail Headers
user-mail-address: Mail Headers
user-mail-address, in init file: Init Examples
user-mail-address, initialization: General Variables

V
vc-annotate-background-mode: Old Revisions
vc-annotate-switches: Old Revisions
vc-backend-header: Version Headers
vc-command-messages: General VC Options
vc-consult-headers: Version Headers
vc-cvs-global-switches: CVS Options
vc-cvs-stay-local: CVS Options
vc-default-patch-addressee: Preparing Patches
vc-diff-switches: Old Revisions
vc-directory-exclusion-list: VC Directory Buffer
vc-directory-exclusion-list: Project File Commands
vc-follow-symlinks: General VC Options
vc-handled-backends: Customizing VC
vc-log-mode-hook: Log Buffer
vc-log-show-limit: VC Change Log
vc-make-backup-files: General VC Options
vc-prepare-patches-separately: Preparing Patches
vc-revert-show-diff: VC Undo
vc-static-header-alist: Version Headers
vc-suppress-confirm: General VC Options
version-control: Backup Names
VERSION_CONTROL, environment variable: General Variables
view-read-only: Misc Buffer
visible-bell: Display Custom
visible-cursor: Cursor Display
visual-order-cursor-movement: Bidirectional Editing

W
w32-alt-is-meta: Windows Keyboard
w32-apps-modifier: Windows Keyboard
w32-capslock-is-shiftlock: Windows Keyboard
w32-charset-info-alist: Windows Fonts
w32-enable-caps-lock: Windows Keyboard
w32-enable-num-lock: Windows Keyboard
w32-fixed-font-alist: Windows Fonts
w32-get-true-file-attributes: Windows Files
w32-grab-focus-on-raise: Windows Misc
w32-lwindow-modifier: Windows Keyboard
w32-mouse-button-tolerance: Windows Mouse
w32-non-USB-fonts: Windows Fonts
w32-pass-alt-to-system: Windows Keyboard
w32-pass-extra-mouse-buttons-to-system: Windows Mouse
w32-pass-lwindow-to-system: Windows Keyboard
w32-pass-rwindow-to-system: Windows Keyboard
w32-pipe-buffer-size: Windows Processes
w32-pipe-read-delay: Windows Processes
w32-quote-process-args: Windows Processes
w32-recognize-altgr: Windows Keyboard
w32-rwindow-modifier: Windows Keyboard
w32-scroll-lock-modifier: Windows Keyboard
w32-standard-fontset-spec: Defining Fontsets
w32-swap-mouse-buttons: Windows Mouse
w32-unicode-filenames: File Name Coding
w32-use-visible-system-caret: Windows Misc
w32-use-w32-font-dialog: Windows Fonts
WAYLAND_DISPLAY: Misc Variables
what-cursor-show-names: Position Info
which-func-modes: Which Function
whitespace-big-indent-regexp: Useless Whitespace
whitespace-line-column: Useless Whitespace
whitespace-style: Useless Whitespace
window-divider-default-bottom-width: Window Dividers
window-divider-default-places: Window Dividers
window-divider-default-right-width: Window Dividers
window-min-height: Change Window
window-min-width: Change Window
window-resize-pixelwise: Split Window
winner-boring-buffers: Window Convenience
winner-boring-buffers-regexp: Window Convenience
winner-dont-bind-my-keys: Window Convenience
winner-ring-size: Window Convenience
word-wrap-by-category: Visual Line Mode
word-wrap-whitespace-mode: Visual Line Mode
write-region-inhibit-fsync: Customize Save

X
x-gtk-file-dialog-help-text: Dialog Boxes
x-gtk-show-hidden-files: Dialog Boxes
x-gtk-use-native-input: Unibyte Mode
x-input-coding-system: X Coding
x-mouse-click-focus-ignore-position: Mouse Commands
x-select-enable-clipboard-manager: Clipboard
x-select-request-type: Communication Coding
x-stretch-cursor: Cursor Display
x-underline-at-descent-line: Display Custom
xdb-mode-hook: GUD Customization
xref-auto-jump-to-first-definition: Looking Up Identifiers
xref-auto-jump-to-first-xref: Identifier Search
xref-prompt-for-identifier: Looking Up Identifiers

Y
yank-pop-change-selection: Clipboard