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dda00b2cb5
Remove circular dependencies. mh-e.el now includes few require statements and stands alone. Other files should need to require mh-e.el, which requires mh-loaddefs.el, plus variable-only files such as mh-scan.el. Remove unneeded require statements. Remove unneeded load statements, or replace them with non-fatal require statements. Break out components into their own files that were often spread between many files. As a result, many functions that are now only used within a single file no longer need to be autoloaded. Rearrange and provide consistent headings. Untabify. * mh-acros.el: Update commentary to reflect current usage. Add autoload cookies to all macros. (mh-require-cl): Merge docstring and comment. (mh-do-in-xemacs): Fix typo in docstring. (assoc-string): Move to new file mh-compat.el. (with-mh-folder-updating, mh-in-show-buffer) (mh-do-at-event-location, mh-seq-msgs): Move here from mh-utils.el. (mh-iterate-on-messages-in-region, mh-iterate-on-range): Move here from mh-seq.el. * mh-alias.el (mh-address-mail-regexp) (mh-goto-address-find-address-at-point): Move here from mh-utils.el. (mh-folder-line-matches-show-buffer-p): Move here from mh-e.el. * mh-buffers.el: Update descriptive text. * mh-comp.el (mh-note-repl, mh-note-forw, mh-note-dist): Move to new file mh-scan.el. (mh-yank-hooks, mh-to-field-choices, mh-position-on-field) (mh-letter-menu, mh-letter-mode-help-messages) (mh-letter-buttons-init-flag, mh-letter-mode) (mh-font-lock-field-data, mh-letter-header-end) (mh-auto-fill-for-letter, mh-to-field, mh-to-fcc) (mh-file-is-vcard-p, mh-insert-signature, mh-check-whom) (mh-insert-letter, mh-extract-from-attribution, mh-yank-cur-msg) (mh-filter-out-non-text, mh-insert-prefix-string) (mh-current-fill-prefix, mh-open-line, mh-complete-word) (mh-folder-expand-at-point, mh-letter-complete-function-alist) (mh-letter-complete, mh-letter-complete-or-space) (mh-letter-confirm-address, mh-letter-header-field-at-point) (mh-letter-next-header-field-or-indent) (mh-letter-next-header-field, mh-letter-previous-header-field) (mh-letter-skipped-header-field-p) (mh-letter-skip-leading-whitespace-in-header-field) (mh-hidden-header-keymap) (mh-letter-toggle-header-field-display-button) (mh-letter-toggle-header-field-display) (mh-letter-truncate-header-field, mh-letter-mode-map): Move to new file mh-letter.el. (mh-letter-mode-map, mh-sent-from-folder, mh-send-args) (mh-pgp-support-flag, mh-x-mailer-string) (mh-letter-header-field-regexp): Move to mh-e.el. (mh-goto-header-field, mh-goto-header-end) (mh-extract-from-header-value, mh-beginning-of-word): Move to mh-utils.el. (mh-insert-header-separator): Move to mh-comp.el. (mh-display-completion-list-compat): Move to new file mh-compat.el. * mh-compat.el: New file. (assoc-string): Move here from mh-acros.el. (mh-display-completion-list): Move here from mh-comp.el. * mh-customize.el: Move content into mh-e.el and remove. * mh-e.el (mh-folder-mode-map, mh-folder-seq-tool-bar-map) (mh-folder-tool-bar-map, mh-inc-spool-map, mh-letter-mode-map) (mh-letter-tool-bar-map, mh-search-mode-map, mh-show-mode-map) (mh-show-seq-tool-bar-map, mh-show-tool-bar-map): All maps now declared here so that they can be used in docstrings. (mh-sent-from-folder, mh-sent-from-msg) (mh-letter-header-field-regexp, mh-pgp-support-flag) (mh-x-mailer-string): Move here from mh-comp.el. (mh-folder-line-matches-show-buffer-p): Move to mh-alias.el. (mh-thread-scan-line-map, mh-thread-scan-line-map-stack): Move here from mh-seq.el. (mh-draft-folder, mh-inbox, mh-user-path, mh-current-folder) (mh-previous-window-config, mh-seen-list, mh-seq-list) (mh-show-buffer, mh-showing-mode, mh-globals-hash) (mh-show-folder-buffer, mh-mail-header-separator) (mh-unseen-seq, mh-previous-seq, mh-page-to-next-msg-flag) (mh-signature-separator, mh-signature-separator-regexp) (mh-list-to-string, mh-list-to-string-1): Move here from mh-utils.el. (mh-index-max-cmdline-args, mh-xargs, mh-quote-for-shell) (mh-exec-cmd, mh-exec-cmd-error, mh-exec-cmd-daemon) (mh-exec-cmd-env-daemon, mh-process-daemon, mh-exec-cmd-quiet) (mh-exec-cmd-output) (mh-exchange-point-and-mark-preserving-active-mark) (mh-exec-lib-cmd-output, mh-handle-process-error): Move here from deprecated file mh-exec.el. (mh-path): Move here from deprecated file mh-customize.el. (mh-sys-path, mh-variants, mh-variant-in-use, mh-progs, mh-lib) (mh-flists-present-flag, mh-variants, mh-variant-mh-info) (mh-variant-mu-mh-info, mh-variant-nmh-info, mh-file-command-p) (mh-variant-set-variant, mh-variant-p, mh-profile-component) (mh-profile-component-value, mh-defface-compat): Move here from deprecated file mh-init.el. (mh-goto-next-button, mh-folder-mime-action) (mh-folder-toggle-mime-part, mh-folder-inline-mime-part) (mh-folder-save-mime-part, mh-toggle-mime-buttons): Move to to mh-mime.el. (mh-scan-format-mh, mh-scan-format-nmh, mh-note-deleted) (mh-note-refiled, mh-note-cur, mh-scan-good-msg-regexp) (mh-scan-deleted-msg-regexp, mh-scan-refiled-msg-regexp) (mh-scan-valid-regexp, mh-scan-cur-msg-number-regexp) (mh-scan-date-regexp, mh-scan-rcpt-regexp, mh-scan-body-regexp) (mh-scan-subject-regexp, mh-scan-sent-to-me-sender-regexp) (mh-scan-cmd-note-width, mh-scan-destination-width) (mh-scan-date-width, mh-scan-date-flag-width) (mh-scan-from-mbox-width, mh-scan-from-mbox-sep-width) (mh-scan-field-destination-offset) (mh-scan-field-from-start-offset, mh-scan-field-from-end-offset) (mh-scan-field-subject-start-offset, mh-scan-format) (mh-msg-num-width-to-column, mh-set-cmd-note): Move to new file mh-scan.el. (mh-partial-folder-mode-line-annotation) (mh-folder-font-lock-keywords, mh-folder-font-lock-subject) (mh-generate-sequence-font-lock, mh-last-destination) (mh-last-destination-write, mh-first-msg-num, mh-last-msg-num) (mh-rmail, mh-nmail, mh-delete-msg, mh-delete-msg-no-motion) (mh-execute-commands, mh-first-msg, mh-header-display) (mh-inc-folder, mh-last-msg, mh-next-undeleted-msg) (mh-folder-from-address, mh-prompt-for-refile-folder) (mh-refile-msg, mh-refile-or-write-again, mh-quit, mh-page-msg) (mh-previous-page, mh-previous-undeleted-msg) (mh-previous-unread-msg, mh-next-button, mh-prev-button) (mh-reset-threads-and-narrowing, mh-rescan-folder) (mh-write-msg-to-file, mh-toggle-showing, mh-undo) (mh-visit-folder, mh-update-sequences, mh-delete-a-msg) (mh-refile-a-msg, mh-next-msg, mh-next-unread-msg) (mh-set-scan-mode, mh-undo-msg, mh-make-folder) (mh-folder-sequence-menu, mh-folder-message-menu) (mh-folder-folder-menu, mh-remove-xemacs-horizontal-scrollbar) (mh-write-file-functions-compat, mh-folder-mode) (mh-restore-desktop-buffer, mh-scan-folder) (mh-regenerate-headers, mh-generate-new-cmd-note) (mh-get-new-mail, mh-make-folder-mode-line, mh-goto-cur-msg) (mh-process-or-undo-commands, mh-process-commands) (mh-update-unseen, mh-delete-scan-msgs) (mh-outstanding-commands-p): Move to new file mh-folder.el. (mh-mapc, mh-colors-available-p, mh-colors-in-use-p) (mh-make-local-vars, mh-coalesce-msg-list, mh-greaterp) (mh-lessp): Move to mh-utils.el. (mh-parse-flist-output-line, mh-folder-size-folder) (mh-folder-size-flist, mh-folder-size, mh-add-sequence-notation) (mh-remove-sequence-notation, mh-remove-cur-notation) (mh-remove-all-notation, mh-delete-seq-locally) (mh-read-folder-sequences, mh-read-msg-list) (mh-notate-user-sequences, mh-internal-seqs, mh-internal-seq) (mh-valid-seq-p, mh-delete-msg-from-seq, mh-catchup) (mh-delete-a-msg-from-seq, mh-undefine-sequence) (mh-define-sequence, mh-seq-containing-msg): Move to mh-seq.el. (mh-xemacs-flag) (mh-customize, mh-e, mh-alias, mh-folder, mh-folder-selection) (mh-identity, mh-inc, mh-junk, mh-letter, mh-ranges) (mh-scan-line-formats, mh-search, mh-sending-mail, mh-sequences) (mh-show, mh-speedbar, mh-thread, mh-tool-bar, mh-hooks) (mh-faces, mh-alias-completion-ignore-case-flag) (mh-alias-expand-aliases-flag, mh-alias-flash-on-comma) (mh-alias-insert-file, mh-alias-insertion-location) (mh-alias-local-users, mh-alias-local-users-prefix) (mh-alias-passwd-gecos-comma-separator-flag) (mh-new-messages-folders, mh-ticked-messages-folders) (mh-large-folder, mh-recenter-summary-flag) (mh-recursive-folders-flag, mh-sortm-args) (mh-default-folder-for-message-function, mh-default-folder-list) (mh-default-folder-must-exist-flag, mh-default-folder-prefix) (mh-identity-list, mh-auto-fields-list) (mh-auto-fields-prompt-flag, mh-identity-default) (mh-identity-handlers, mh-inc-prog, mh-inc-spool-list) (mh-junk-choice, mh-junk-function-alist, mh-junk-choose) (mh-junk-background, mh-junk-disposition, mh-junk-program) (mh-compose-insertion, mh-compose-skipped-header-fields) (mh-compose-space-does-completion-flag) (mh-delete-yanked-msg-window-flag) (mh-extract-from-attribution-verb, mh-ins-buf-prefix) (mh-letter-complete-function, mh-letter-fill-column) (mh-mml-method-default, mh-signature-file-name) (mh-signature-separator-flag, mh-x-face-file, mh-yank-behavior) (mh-interpret-number-as-range-flag, mh-adaptive-cmd-note-flag) (mh-scan-format-file-check, mh-scan-format-file) (mh-adaptive-cmd-note-flag-check, mh-scan-prog) (mh-search-program, mh-compose-forward-as-mime-flag) (mh-compose-letter-function, mh-compose-prompt-flag) (mh-forward-subject-format, mh-insert-x-mailer-flag) (mh-redist-full-contents-flag, mh-reply-default-reply-to) (mh-reply-show-message-flag, mh-refile-preserves-sequences-flag) (mh-tick-seq, mh-update-sequences-after-mh-show-flag) (mh-bury-show-buffer-flag, mh-clean-message-header-flag) (mh-decode-mime-flag, mh-display-buttons-for-alternatives-flag) (mh-display-buttons-for-inline-parts-flag) (mh-do-not-confirm-flag, mh-fetch-x-image-url) (mh-graphical-smileys-flag, mh-graphical-emphasis-flag) (mh-highlight-citation-style) (mh-invisible-header-fields-internal) (mh-delay-invisible-header-generation-flag) (mh-invisible-header-fields, mh-invisible-header-fields-default) (mh-invisible-header-fields-compiled, mh-invisible-headers) (mh-lpr-command-format, mh-max-inline-image-height) (mh-max-inline-image-width, mh-mhl-format-file) (mh-mime-save-parts-default-directory, mh-print-background-flag) (mh-show-maximum-size, mh-show-use-goto-addr-flag) (mh-show-use-xface-flag, mh-store-default-directory) (mh-summary-height, mh-speed-update-interval) (mh-show-threads-flag, mh-tool-bar-search-function) (mh-after-commands-processed-hook, mh-alias-reloaded-hook) (mh-before-commands-processed-hook, mh-before-quit-hook) (mh-before-send-letter-hook, mh-delete-msg-hook) (mh-find-path-hook, mh-folder-mode-hook, mh-forward-hook) (mh-inc-folder-hook, mh-insert-signature-hook) (mh-kill-folder-suppress-prompt-hooks, mh-letter-mode-hook) (mh-mh-to-mime-hook, mh-search-mode-hook, mh-quit-hook) (mh-refile-msg-hook, mh-show-hook, mh-show-mode-hook) (mh-unseen-updated-hook, mh-min-colors-defined-flag) (mh-folder-address, mh-folder-body) (mh-folder-cur-msg-number, mh-folder-date, mh-folder-deleted) (mh-folder-followup, mh-folder-msg-number, mh-folder-refiled) (mh-folder-sent-to-me-hint, mh-folder-sent-to-me-sender) (mh-folder-subject, mh-folder-tick, mh-folder-to) (mh-search-folder, mh-letter-header-field, mh-show-cc) (mh-show-date, mh-show-from, mh-show-header, mh-show-pgg-bad) (mh-show-pgg-good, mh-show-pgg-unknown, mh-show-signature) (mh-show-subject, mh-show-to, mh-show-xface, mh-speedbar-folder) (mh-speedbar-folder-with-unseen-messages) (mh-speedbar-selected-folder) (mh-speedbar-selected-folder-with-unseen-messages): Move here from deprecated file mh-customize.el. * mh-exec.el: Move content into mh-e.el and remove. * mh-folder.el: New file. Contains mh-folder-mode from mh-e.el * mh-funcs.el (mh-note-copied, mh-note-printed): Move to new file mh-scan.el. (mh-ephem-message, mh-help, mh-prefix-help): Move to mh-utils.el. * mh-gnus.el (mm-uu-dissect-text-parts): Add. (mh-mail-abbrev-make-syntax-table): Move to mh-utils.el and rename to mail-abbrev-make-syntax-table. * mh-identity.el (mh-identity-menu): New variable for existing menu. (mh-identity-make-menu-no-autoload): New alias for mh-identity-make-menu which can be called from mh-e.el. (mh-identity-list-set): Move to mh-e.el. (mh-identity-add-menu): New function (mh-insert-identity): Add optional argument maybe-insert so that local variable mh-identity-local does not have to be visible. (mh-identity-handler-default): * mh-inc.el (mh-inc-spool-map): Move declaration to mh-e.el (with rest of keymaps). Update key binding for ? to call mh-help with help messages in new argument. (mh-inc-spool-make-no-autoload): New alias for mh-inc-spool-make which can be called from mh-e.el. (mh-inc-spool-list-set): Simplify update of mh-inc-spool-map-help. * mh-init.el: Move content into mh-e.el and remove. * mh-junk.el: Update requires, untabify, and add mh-autoload cookies. * mh-letter.el: New file. Contains mh-letter-mode from mh-comp.el. * mh-limit.el: New file. Contains display limit commands from mh-mime.el. * mh-mime.el: Rearrange for consistency with other files. (mh-buffer-data, mh-mm-inline-media-tests): Move here from mh-utils.el. (mh-folder-inline-mime-part, mh-folder-save-mime-part) (mh-folder-toggle-mime-part, mh-toggle-mime-buttons) (mh-goto-next-button): Move here from mh-e.el. * mh-print.el: Rearrange for consistency with other files. * mh-scan.el: New file. Contains scan line constants and utilities from XXX, mh-funcs, mh-utils.el. * mh-search.el: Rearrange for consistency with other files. (mh-search-mode-map): Drop C-c C-f {dr} bindings since these fields which don't exist in the saved header. Replace C-c C-f f with C-c C-f m per mail-mode consistency. (mh-search-mode): Use mh-set-help instead of setting mh-help-messages. * mh-seq.el (mh-thread-message, mh-thread-container) (mh-thread-id-hash, mh-thread-subject-hash, mh-thread-id-table) (mh-thread-id-index-map, mh-thread-index-id-map) (mh-thread-scan-line-map, mh-thread-scan-line-map-stack) (mh-thread-subject-container-hash, mh-thread-duplicates) (mh-thread-history, mh-thread-body-width) (mh-thread-find-msg-subject mh-thread-initialize-hash) (mh-thread-initialize, mh-thread-id-container) (mh-thread-remove-parent-link, mh-thread-add-link) (mh-thread-ancestor-p, mh-thread-get-message-container) (mh-thread-get-message, mh-thread-canonicalize-id) (mh-thread-prune-subject, mh-thread-container-subject) (mh-thread-rewind-pruning, mh-thread-prune-containers) (mh-thread-sort-containers, mh-thread-group-by-subject) (mh-thread-process-in-reply-to, mh-thread-set-tables) (mh-thread-update-id-index-maps, mh-thread-generate) (mh-thread-inc, mh-thread-generate-scan-lines) (mh-thread-parse-scan-line, mh-thread-update-scan-line-map) (mh-thread-add-spaces, mh-thread-print-scan-lines) (mh-thread-folder, mh-toggle-threads, mh-thread-forget-message) (mh-thread-current-indentation-level, mh-thread-next-sibling) (mh-thread-previous-sibling, mh-thread-immediate-ancestor) (mh-thread-ancestor, mh-thread-find-children) (mh-message-id-regexp, mh-thread-delete, mh-thread-refile): Move to new file mh-thread.el. (mh-subject-to-sequence, mh-subject-to-sequence-unthreaded) (mh-subject-to-sequence-threaded, mh-edit-pick-expr) (mh-pick-args-list, mh-narrow-to-subject, mh-narrow-to-from) (mh-narrow-to-cc, mh-narrow-to-to, mh-narrow-to-header-field) (mh-current-message-header-field, mh-narrow-to-range) (mh-delete-subject, mh-delete-subject-or-thread): Move to new file mh-limit.el. (mh-iterate-on-messages-in-region, mh-iterate-on-range): Move to mh-acros.el. (mh-internal-seqs, mh-catchup, mh-delete-msg-from-seq) (mh-internal-seq, mh-valid-seq-p, mh-seq-containing-msg) (mh-define-sequence, mh-undefine-sequence) (mh-delete-a-msg-from-seq, mh-delete-seq-locally) (mh-folder-size, mh-folder-size-flist, mh-folder-size-folder) (mh-parse-flist-output-line, mh-read-folder-sequences) (mh-read-msg-list, mh-notate-user-sequences) (mh-remove-cur-notation, mh-add-sequence-notation) (mh-remove-sequence-notation, mh-remove-all-notation): Move here from mh-e.el. (mh-make-seq, mh-seq-name, mh-find-seq, mh-seq-to-msgs) (mh-add-msgs-to-seq, mh-notate): Move here from mh-utils.el. * mh-show.el: New file. Contains mh-show-mode from mh-utils.el. * mh-speed.el: Rearrange for consistency with other files. * mh-thread.el: New file. Contains threading code from mh-seq.el. * mh-tool-bar.el: New file. Contains tool bar creation code from deprecated file mh-customize.el. * mh-utils.el (recursive-load-depth-limit): Remove setting. No longer needed. (mh-scan-msg-number-regexp, mh-scan-msg-overflow-regexp) (mh-scan-msg-format-regexp, mh-scan-msg-format-string) (mh-scan-msg-search-regexp, mh-cmd-note, mh-note-seq) (mh-update-scan-format, mh-msg-num-width): Move to new file mh-scan.el. (mh-show-buffer-mode-line-buffer-id, mh-letter-header-font-lock) (mh-header-field-font-lock, mh-header-to-font-lock) (mh-header-cc-font-lock, mh-header-subject-font-lock) (mh-show-font-lock-keywords) (mh-show-font-lock-keywords-with-cite) (mh-show-font-lock-fontify-region) (mh-gnus-article-highlight-citation, mh-showing-with-headers) (mh-start-of-uncleaned-message, mh-invalidate-show-buffer) (mh-unvisit-file, mh-defun-show-buffer, mh-show-mode-map) (mh-show-sequence-menu, mh-show-message-menu) (mh-show-folder-menu, mh-show-mode, mh-show-addr) (mh-maybe-show, mh-show, mh-show-msg, mh-show-unquote-From) (mh-msg-folder, mh-display-msg, mh-clean-msg-header): Move to new file mh-show.el. (mh-mail-header-separator, mh-signature-separator-regexp) (mh-signature-separator, mh-globals-hash, mh-user-path) (mh-draft-folder, mh-unseen-seq, mh-previous-seq, mh-inbox) (mh-previous-window-config, mh-current-folder mh-show-buffer) (mh-showing-mode, mh-show-mode-map, mh-show-folder-buffer) (mh-showing-mode, mh-seq-list, mh-seen-list, mh-summary-height) (mh-list-to-string, mh-list-to-string-1): Move to mh-e.el. (mh-buffer-data, mh-mm-inline-media-tests): Move to mh-mime.el. (mh-address-mail-regexp, mh-goto-address-find-address-at-point): Move to mh-alias.el. (mh-letter-font-lock-keywords): Move to new file mh-letter.el. (mh-folder-filename, mh-msg-count, mh-recenter, mh-msg-filename) (mh-show-mouse, mh-modify, mh-goto-msg, mh-set-folder-modified-p): Move to new file mh-folder.el. (with-mh-folder-updating, mh-in-show-buffer) (mh-do-at-event-location, mh-seq-msgs): Moved to mh-acros.el. (mh-make-seq, mh-seq-name, mh-notate, mh-find-seq) (mh-seq-to-msgs, mh-add-msgs-to-seq, mh-canonicalize-sequence): Moved to mh-seq.el. (mh-show-xface-function, mh-uncompface-executable, mh-face-to-png) (mh-uncompface, mh-icontopbm, mh-face-foreground-compat) (mh-face-background-compat, mh-face-display-function) (mh-show-xface, mh-picon-directory-list) (mh-picon-existing-directory-list) (mh-picon-cache, mh-picon-image-types) (mh-picon-set-directory-list, mh-picon-get-image) (mh-picon-file-contents, mh-picon-generate-path) (mh-x-image-cache-directory, mh-x-image-scaling-function) (mh-wget-executable, mh-wget-choice, mh-wget-option) (mh-x-image-temp-file, mh-x-image-url, mh-x-image-marker) (mh-x-image-url-cache-file, mh-x-image-scale-with-pnm) (mh-x-image-scale-with-convert) (url-unreserved-chars, url-hexify-string) (mh-x-image-url-cache-canonicalize) (mh-x-image-set-download-state, mh-x-image-get-download-state) (mh-x-image-url-fetch-image, mh-x-image-display) (mh-x-image-scale-and-display, mh-x-image-url-sane-p) (mh-x-image-url-display): Move to new file mh-xface.el. (mh-logo-display): Call mh-image-load-path. (mh-find-path-run, mh-find-path): Move here from deprecated file mh-init.el. (mh-help-messages): Now an alist of modes to an alist of messages. (mh-set-help): New function used to set mh-help-messages (mh-help): Adjust for new format of mh-help-messages. Add help-messages argument. (mh-prefix-help): Refactor to use mh-help. (mh-coalesce-msg-list, mh-greaterp, mh-lessp): Move here from mh-e.el. (mh-clear-sub-folders-cache): New function added to avoid exposing mh-sub-folders-cache variable. * mh-xface.el: New file. Contains X-Face and Face header field display routines from mh-utils.el.
89 lines
3.3 KiB
EmacsLisp
89 lines
3.3 KiB
EmacsLisp
;;; mh-buffers.el --- MH-E buffer constants and utilities
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;; Copyright (C) 1993, 1995, 1997,
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;; 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
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;; Author: Bill Wohler <wohler@newt.com>
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;; Maintainer: Bill Wohler <wohler@newt.com>
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;; Keywords: mail
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;; See: mh-e.el
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software; you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation; either version 2, or (at your option)
|
||
;; any later version.
|
||
|
||
;; GNU Emacs 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 GNU Emacs; see the file COPYING. If not, write to the
|
||
;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
||
;; Boston, MA 02110-1301, USA.
|
||
|
||
;;; Commentary:
|
||
|
||
;;; Change Log:
|
||
|
||
;;; Code:
|
||
|
||
;; The names of ephemeral buffers have a " *mh-" prefix (so that they
|
||
;; are hidden and can be programmatically removed in mh-quit), and the
|
||
;; variable names have the form mh-temp-.*-buffer.
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||
(defconst mh-temp-buffer " *mh-temp*") ;scratch
|
||
(defconst mh-temp-checksum-buffer " *mh-checksum*")
|
||
(defconst mh-temp-fetch-buffer " *mh-fetch*") ;wget/curl/fetch output
|
||
(defconst mh-temp-index-buffer " *mh-index*")
|
||
|
||
;; The names of MH-E buffers that are not ephemeral and can be used by
|
||
;; the user (and deleted by the user when no longer needed) have a
|
||
;; "*MH-E " prefix (so they can be programmatically removed in
|
||
;; mh-quit), and the variable names have the form mh-.*-buffer.
|
||
;; Temporary buffers for search results
|
||
(defconst mh-aliases-buffer "*MH-E Aliases*") ;alias lookups
|
||
(defconst mh-folders-buffer "*MH-E Folders*") ;folder list
|
||
(defconst mh-help-buffer "*MH-E Help*") ;quick help
|
||
(defconst mh-info-buffer "*MH-E Info*") ;version information buffer
|
||
(defconst mh-log-buffer "*MH-E Log*") ;output of MH commands and so on
|
||
(defconst mh-mail-delivery-buffer "*MH-E Mail Delivery*") ;mail delivery log
|
||
(defconst mh-recipients-buffer "*MH-E Recipients*") ;killed when draft sent
|
||
(defconst mh-sequences-buffer "*MH-E Sequences*") ;sequences list
|
||
|
||
(defvar mh-log-buffer-lines 100
|
||
"Number of lines to keep in `mh-log-buffer'.")
|
||
|
||
|
||
|
||
(defun mh-truncate-log-buffer ()
|
||
"If `mh-log-buffer' is too big then truncate it.
|
||
If the number of lines in `mh-log-buffer' exceeds
|
||
`mh-log-buffer-lines' then keep only the last
|
||
`mh-log-buffer-lines'. As a side effect the point is set to the
|
||
end of the log buffer.
|
||
|
||
The function returns the size of the final size of the log buffer."
|
||
(with-current-buffer (get-buffer-create mh-log-buffer)
|
||
(goto-char (point-max))
|
||
(save-excursion
|
||
(when (equal (forward-line (- mh-log-buffer-lines)) 0)
|
||
(delete-region (point-min) (point))))
|
||
(unless (or (bobp)
|
||
(save-excursion
|
||
(and (equal (forward-line -1) 0) (equal (char-after) ?))))
|
||
(insert "\n\n"))
|
||
(buffer-size)))
|
||
|
||
(provide 'mh-buffers)
|
||
|
||
;; Local Variables:
|
||
;; indent-tabs-mode: nil
|
||
;; sentence-end-double-space: nil
|
||
;; End:
|
||
|
||
;; arch-tag: 812e9f29-78b8-4e73-ada9-aa61dc1ceecb
|
||
;;; mh-buffers.el ends here
|