From 51dac383392a723aa77b0496cf12c593b013cb2b Mon Sep 17 00:00:00 2001 From: Alex Kost Date: Sun, 16 Aug 2015 07:11:57 +0300 Subject: emacs: Add and use alist accessors. * emacs/guix-utils.el (guix-define-alist-accessor): New macro. (guix-assq-value, guix-assoc-value): New functions. (guix-get-key-val): Remove. * emacs/guix-base.el: Replace 'guix-get-key-val' with 'guix-assq-value' everywhere. * emacs/guix-info.el: Likewise. * emacs/guix-list.el: Likewise. * emacs/guix-messages.el: Likewise. --- emacs/guix-info.el | 48 ++++++++++++++++++++++++------------------------ 1 file changed, 24 insertions(+), 24 deletions(-) (limited to 'emacs/guix-info.el') diff --git a/emacs/guix-info.el b/emacs/guix-info.el index f17ce01ab6..4bdd62a6a5 100644 --- a/emacs/guix-info.el +++ b/emacs/guix-info.el @@ -178,13 +178,13 @@ The order of displayed parameters is the same as in this list.") (defun guix-info-get-insert-methods (entry-type param) "Return list of insert methods for parameter PARAM of ENTRY-TYPE. See `guix-info-insert-methods' for details." - (guix-get-key-val guix-info-insert-methods - entry-type param)) + (guix-assq-value guix-info-insert-methods + entry-type param)) (defun guix-info-get-displayed-params (entry-type) "Return parameters of ENTRY-TYPE that should be displayed." - (guix-get-key-val guix-info-displayed-params - entry-type)) + (guix-assq-value guix-info-displayed-params + entry-type)) (defun guix-info-get-indent (&optional level) "Return `guix-info-indent' \"multiplied\" by LEVEL spaces. @@ -232,7 +232,7 @@ Use `guix-info-insert-ENTRY-TYPE-function' or "Insert title and value of a PARAM at point. ENTRY is alist with parameters and their values. ENTRY-TYPE is a type of ENTRY." - (let ((val (guix-get-key-val entry param))) + (let ((val (guix-assq-value entry param))) (unless (and guix-info-ignore-empty-vals (null val)) (let* ((title (guix-get-param-title entry-type param)) (insert-methods (guix-info-get-insert-methods entry-type param)) @@ -492,12 +492,12 @@ filling them to fit the window." (defun guix-package-info-insert-heading (entry) "Insert the heading for package ENTRY. Show package name, version, and `guix-package-info-heading-params'." - (guix-format-insert (concat (guix-get-key-val entry 'name) " " - (guix-get-key-val entry 'version)) + (guix-format-insert (concat (guix-assq-value entry 'name) " " + (guix-assq-value entry 'version)) 'guix-package-info-heading) (insert "\n\n") (mapc (lambda (param) - (let ((val (guix-get-key-val entry param)) + (let ((val (guix-assq-value entry param)) (face (guix-get-symbol (symbol-name param) 'info 'package))) (when val @@ -587,10 +587,10 @@ If nil, insert installed info in a default way.") (defun guix-package-info-insert-outputs (outputs entry) "Insert OUTPUTS from package ENTRY at point." - (and (guix-get-key-val entry 'obsolete) + (and (guix-assq-value entry 'obsolete) (guix-package-info-insert-obsolete-text)) - (and (guix-get-key-val entry 'non-unique) - (guix-get-key-val entry 'installed) + (and (guix-assq-value entry 'non-unique) + (guix-assq-value entry 'installed) (guix-package-info-insert-non-unique-text (guix-get-full-name entry))) (insert "\n") @@ -617,11 +617,11 @@ If nil, insert installed info in a default way.") Make some fancy text with buttons and additional stuff if the current OUTPUT is installed (if there is such output in `installed' parameter of a package ENTRY)." - (let* ((installed (guix-get-key-val entry 'installed)) - (obsolete (guix-get-key-val entry 'obsolete)) + (let* ((installed (guix-assq-value entry 'installed)) + (obsolete (guix-assq-value entry 'obsolete)) (installed-entry (cl-find-if (lambda (entry) - (string= (guix-get-key-val entry 'output) + (string= (guix-assq-value entry 'output) output)) installed)) (action-type (if installed-entry 'delete 'install))) @@ -655,8 +655,8 @@ ENTRY is an alist with package info." (current-buffer))) (concat type-str " '" full-name "'") 'action-type type - 'id (or (guix-get-key-val entry 'package-id) - (guix-get-key-val entry 'id)) + 'id (or (guix-assq-value entry 'package-id) + (guix-assq-value entry 'id)) 'output output))) (defun guix-package-info-insert-output-path (path &optional _) @@ -720,7 +720,7 @@ PACKAGE-ID is an ID of the package which source to show." (entries (cl-substitute-if new-entry (lambda (entry) - (equal (guix-get-key-val entry 'id) + (equal (guix-assq-value entry 'id) entry-id)) guix-entries :count 1))) @@ -746,9 +746,9 @@ SOURCE is a list of URLs." (guix-info-insert-indent) (if (null source) (guix-format-insert nil) - (let* ((source-file (guix-get-key-val entry 'source-file)) - (entry-id (guix-get-key-val entry 'id)) - (package-id (or (guix-get-key-val entry 'package-id) + (let* ((source-file (guix-assq-value entry 'source-file)) + (entry-id (guix-assq-value entry 'id)) + (package-id (or (guix-assq-value entry 'package-id) entry-id))) (if (null source-file) (guix-info-insert-action-button @@ -798,13 +798,13 @@ If nil, insert output in a default way.") "Insert output VERSION and obsolete text if needed at point." (guix-info-insert-val-default version 'guix-package-info-version) - (and (guix-get-key-val entry 'obsolete) + (and (guix-assq-value entry 'obsolete) (guix-package-info-insert-obsolete-text))) (defun guix-output-info-insert-output (output entry) "Insert OUTPUT and action buttons at point." - (let* ((installed (guix-get-key-val entry 'installed)) - (obsolete (guix-get-key-val entry 'obsolete)) + (let* ((installed (guix-assq-value entry 'installed)) + (obsolete (guix-assq-value entry 'obsolete)) (action-type (if installed 'delete 'install))) (guix-info-insert-val-default output @@ -874,7 +874,7 @@ If nil, insert generation in a default way.") (guix-switch-to-generation guix-profile (button-get btn 'number) (current-buffer))) "Switch to this generation (make it the current one)" - 'number (guix-get-key-val entry 'number)))) + 'number (guix-assq-value entry 'number)))) (provide 'guix-info) -- cgit v1.2.3