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| author | Stefan Monnier <monnier@iro.umontreal.ca> | 2013-09-12 01:20:07 -0400 |
|---|---|---|
| committer | Stefan Monnier <monnier@iro.umontreal.ca> | 2013-09-12 01:20:07 -0400 |
| commit | 170266d096bc4d0952bee907532d14503e882bf6 (patch) | |
| tree | 9c25a5a63af77941b8ee141e275406ed6eb9c27c /lisp/eshell/esh-arg.el | |
| parent | d3b049e6015c09a2d1ea101e5fb466c6ce9f61e0 (diff) | |
| download | emacs-170266d096bc4d0952bee907532d14503e882bf6.tar.gz emacs-170266d096bc4d0952bee907532d14503e882bf6.tar.bz2 emacs-170266d096bc4d0952bee907532d14503e882bf6.zip | |
Cleanup Eshell to rely less on dynamic scoping.
* lisp/eshell/esh-opt.el (eshell-eval-using-options): Don't bind usage-msg,
last-value, and ext-command here. Bind `args' closer to `body'.
(temp-args, last-value, usage-msg, ext-command, args): Don't defvar.
(eshell--args): Declare new dynamic var.
(eshell-do-opt): Add argument `args'. Bind our own usage-msg,
last-value, and ext-command. Pass `args' to `body'.
(eshell-process-args): Bind eshell--args.
(eshell-set-option): Use eshell--args.
* lisp/eshell/eshell.el (eshell): Use derived-mode-p.
* lisp/eshell/esh-var.el (eshell-parse-variable): Use backquote.
(eshell-parse-variable-ref): Remove unused vars `end' and `err'.
(eshell-glob-function): Declare.
* lisp/eshell/esh-util.el: Require cl-lib.
(eshell-read-hosts-file): Avoid add-to-list.
* lisp/eshell/esh-cmd.el (eshell-parse-lisp-argument): Remove unused var
`err'.
* lisp/eshell/em-unix.el (compilation-scroll-output, locate-history-list):
Declare.
(eshell/diff): Remove unused var `err'.
* lisp/eshell/em-rebind.el (eshell-delete-backward-char): Remove unused arg
`killflag'.
* lisp/eshell/em-pred.el (eshell-parse-modifiers): Remove unused var `err'.
* lisp/eshell/em-ls.el (eshell-ls-highlight-alist): Move defvars before
first use.
* lisp/eshell/em-glob.el (eshell-glob-matches, message-shown):
Move declaration before first use.
* lisp/eshell/em-alias.el (eshell-maybe-replace-by-alias): Use backquotes.
* autorevert.el (auto-revert-notify-handler): Use `cl-dolist' since we
rely on cl-return.
Diffstat (limited to 'lisp/eshell/esh-arg.el')
| -rw-r--r-- | lisp/eshell/esh-arg.el | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/eshell/esh-arg.el b/lisp/eshell/esh-arg.el index d7dfd27d8d3..e3a12d5ece5 100644 --- a/lisp/eshell/esh-arg.el +++ b/lisp/eshell/esh-arg.el @@ -278,7 +278,7 @@ Point is left at the end of the arguments." (eshell-resolve-current-argument) eshell-current-argument)) -(defsubst eshell-operator (&rest args) +(defsubst eshell-operator (&rest _args) "A stub function that generates an error if a floating operator is found." (error "Unhandled operator in input text")) |