1152 lines
39 KiB
EmacsLisp
1152 lines
39 KiB
EmacsLisp
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;;; org-lint.el --- Linting for Org documents -*- lexical-binding: t; -*-
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;; Copyright (C) 2015 Free Software Foundation
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;; Author: Nicolas Goaziou <mail@nicolasgoaziou.fr>
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;; Keywords: outlines, hypermedia, calendar, wp
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;; This program 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 3 of the License, or
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;; (at your option) any later version.
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;; This program is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with this program. If not, see <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;; This library implements linting for Org syntax. The sole public
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;; function is `org-lint', which see.
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;; Internally, the library defines a new structure:
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;; `org-lint-checker', with the following slots:
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;; - NAME: Unique check identifier, as a non-nil symbol that doesn't
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;; start with an hyphen.
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;;
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;; The check is done calling the function `org-lint-NAME' with one
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;; mandatory argument, the parse tree describing the current Org
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;; buffer. Such function calls are wrapped within
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;; a `save-excursion' and point is always at `point-min'. Its
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;; return value has to be an alist (POSITION MESSAGE) when
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;; POSITION refer to the buffer position of the error, as an
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;; integer, and MESSAGE is a string describing the error.
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;; - DESCRIPTION: Summary about the check, as a string.
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;; - CATEGORIES: Categories relative to the check, as a list of
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;; symbol. They are used for filtering when calling `org-lint'.
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;; Checkers not explicitly associated to a category are collected
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;; in the `default' one.
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;; - TRUST: The trust level one can have in the check. It is either
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;; `low' or `high', depending on the heuristics implemented and
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;; the nature of the check. This has an indicative value only and
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;; is displayed along reports.
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;; All checks have to be listed in `org-lint--checkers'.
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;; Results are displayed in a special "*Org Lint*" buffer with
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;; a dedicated major mode, derived from `tabulated-list-mode'.
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;;
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;; In addition to the usual key-bindings inherited from it, "C-j" and
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;; "TAB" display problematic line reported under point whereas "RET"
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;; jumps to it. Also, "h" hides all reports similar to the current
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;; one. Additionally, "i" removes them from subsequent reports.
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;; Checks currently implemented are:
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;; - duplicate CUSTOM_ID properties
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;; - duplicate NAME values
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;; - duplicate targets
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;; - duplicate footnote definitions
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;; - orphaned affiliated keywords
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;; - obsolete affiliated keywords
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;; - missing language in src blocks
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;; - invalid Babel call blocks
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;; - NAME values with a colon
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;; - deprecated Babel header properties
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;; - wrong header arguments in src blocks
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;; - misuse of CATEGORY keyword
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;; - "coderef" links with unknown destination
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;; - "custom-id" links with unknown destination
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;; - "fuzzy" links with unknown destination
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;; - "id" links with unknown destination
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;; - links to non-existent local files
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;; - SETUPFILE keywords with non-existent file parameter
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;; - INCLUDE keywords with wrong link parameter
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;; - unknown items in OPTIONS keyword
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;; - spurious macro arguments or invalid macro templates
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;; - special properties in properties drawer
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;; - obsolete syntax for PROPERTIES drawers
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;; - missing definition for footnote references
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;; - missing reference for footnote definitions
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;; - non-footnote definitions in footnote section
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;; - probable invalid keywords
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;; - invalid blocks
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;; - misplaced planning info line
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;; - incomplete drawers
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;; - indented diary-sexps
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;; - obsolete QUOTE section
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;;; Code:
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(require 'cl-lib)
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(require 'org-element)
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(require 'org-macro)
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(require 'ox)
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(require 'ob)
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;;; Checkers
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(cl-defstruct (org-lint-checker (:copier nil))
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(name 'missing-checker-name)
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(description "")
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(categories '(default))
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(trust 'high)) ; `low' or `high'
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(defun org-lint-missing-checker-name (_)
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(error
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"`A checker has no `:name' property. Please verify `org-lint--checkers'"))
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(defconst org-lint--checkers
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(list
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(make-org-lint-checker
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:name 'duplicate-custom-id
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:description "Report duplicates CUSTOM_ID properties"
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:categories '(link))
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(make-org-lint-checker
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:name 'duplicate-name
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:description "Report duplicate NAME values"
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:categories '(babel link))
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(make-org-lint-checker
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:name 'duplicate-target
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:description "Report duplicate targets"
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:categories '(link))
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(make-org-lint-checker
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:name 'duplicate-footnote-definition
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:description "Report duplicate footnote definitions"
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:categories '(footnote))
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(make-org-lint-checker
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:name 'orphaned-affiliated-keywords
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:description "Report orphaned affiliated keywords"
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:trust 'low)
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(make-org-lint-checker
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:name 'obsolete-affiliated-keywords
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:description "Report obsolete affiliated keywords"
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:categories '(obsolete))
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(make-org-lint-checker
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:name 'deprecated-header-syntax
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:description "Report deprecated Babel header syntax"
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:categories '(babel obsolete)
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:trust 'low)
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(make-org-lint-checker
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:name 'missing-language-in-src-block
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:description "Report missing language in src blocks"
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:categories '(babel))
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(make-org-lint-checker
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:name 'invalid-babel-call-block
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:description "Report invalid Babel call blocks"
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:categories '(babel))
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(make-org-lint-checker
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:name 'colon-in-name
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:description "Report NAME values with a colon"
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:categories '(babel))
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(make-org-lint-checker
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:name 'wrong-header-argument
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:description "Report wrong babel headers"
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:categories '(babel))
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(make-org-lint-checker
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:name 'wrong-header-value
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:description "Report invalid value in babel headers"
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:categories '(babel)
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:trust 'low)
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(make-org-lint-checker
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:name 'deprecated-category-setup
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:description "Report misuse of CATEGORY keyword"
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:categories '(obsolete))
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(make-org-lint-checker
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:name 'invalid-coderef-link
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:description "Report \"coderef\" links with unknown destination"
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:categories '(link))
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(make-org-lint-checker
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:name 'invalid-custom-id-link
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:description "Report \"custom-id\" links with unknown destination"
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:categories '(link))
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(make-org-lint-checker
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:name 'invalid-fuzzy-link
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:description "Report \"fuzzy\" links with unknown destination"
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:categories '(link))
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(make-org-lint-checker
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:name 'invalid-id-link
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:description "Report \"id\" links with unknown destination"
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:categories '(link))
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(make-org-lint-checker
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:name 'link-to-local-file
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:description "Report links to non-existent local files"
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:categories '(link)
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:trust 'low)
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(make-org-lint-checker
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:name 'non-existent-setupfile-parameter
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:description "Report SETUPFILE keywords with non-existent file parameter"
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:trust 'low)
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(make-org-lint-checker
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:name 'wrong-include-link-parameter
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:description "Report INCLUDE keywords with misleading link parameter"
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:categories '(export)
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:trust 'low)
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(make-org-lint-checker
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:name 'unknown-options-item
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:description "Report unknown items in OPTIONS keyword"
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:categories '(export)
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:trust 'low)
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(make-org-lint-checker
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:name 'invalid-macro-argument-and-template
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:description "Report spurious macro arguments or invalid macro templates"
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:categories '(export)
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:trust 'low)
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(make-org-lint-checker
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:name 'special-property-in-properties-drawer
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:description "Report special properties in properties drawers"
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:categories '(properties))
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(make-org-lint-checker
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:name 'obsolete-properties-drawer
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:description "Report obsolete syntax for properties drawers"
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:categories '(obsolete properties))
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(make-org-lint-checker
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:name 'undefined-footnote-reference
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:description "Report missing definition for footnote references"
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:categories '(footnote))
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(make-org-lint-checker
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:name 'unreferenced-footnote-definition
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:description "Report missing reference for footnote definitions"
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:categories '(footnote))
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(make-org-lint-checker
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:name 'extraneous-element-in-footnote-section
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:description "Report non-footnote definitions in footnote section"
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:categories '(footnote))
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(make-org-lint-checker
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:name 'invalid-keyword-syntax
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:description "Report probable invalid keywords"
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:trust 'low)
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(make-org-lint-checker
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:name 'invalid-block
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:description "Report invalid blocks"
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:trust 'low)
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(make-org-lint-checker
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:name 'misplaced-planning-info
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:description "Report misplaced planning info line"
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:trust 'low)
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(make-org-lint-checker
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:name 'incomplete-drawer
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:description "Report probable incomplete drawers"
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:trust 'low)
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(make-org-lint-checker
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:name 'indented-diary-sexp
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:description "Report probable indented diary-sexps"
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:trust 'low)
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(make-org-lint-checker
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:name 'quote-section
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:description "Report obsolete QUOTE section"
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:categories '(obsolete)
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:trust 'low))
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"List of all available checkers.")
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(defun org-lint--collect-duplicates
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(ast type extract-key extract-position build-message)
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"Helper function to collect duplicates in parse tree AST.
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EXTRACT-KEY is a function extracting key. It is called with
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a single argument: the element or object. Comparison is done
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with `equal'.
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EXTRACT-POSITION is a function returning position for the report.
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It is called with two arguments, the object or element, and the
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key.
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BUILD-MESSAGE is a function creating the report message. It is
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called with one argument, the key used for comparison."
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(let* (keys
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originals
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reports
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(make-report
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(lambda (position value)
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(push (list position (funcall build-message value)) reports))))
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(org-element-map ast type
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(lambda (datum)
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(let ((key (funcall extract-key datum)))
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(cond
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((not key))
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((assoc key keys) (cl-pushnew (assoc key keys) originals)
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(funcall make-report (funcall extract-position datum key) key))
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(t (push (cons key (funcall extract-position datum key)) keys))))))
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(dolist (e originals reports) (funcall make-report (cdr e) (car e)))))
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(defun org-lint-duplicate-custom-id (ast)
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(org-lint--collect-duplicates
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ast
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'node-property
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(lambda (property)
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(and (eq (compare-strings "CUSTOM_ID" nil nil
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(org-element-property :key property) nil nil
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t)
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t)
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(org-element-property :value property)))
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(lambda (property _) (org-element-property :begin property))
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(lambda (key) (format "Duplicate CUSTOM_ID property \"%s\"" key))))
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(defun org-lint-duplicate-name (ast)
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(org-lint--collect-duplicates
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ast
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org-element-all-elements
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(lambda (datum) (org-element-property :name datum))
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(lambda (datum name)
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(goto-char (org-element-property :begin datum))
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(re-search-forward
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(format "^[ \t]*#\\+[A-Za-z]+: +%s *$" (regexp-quote name)))
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(match-beginning 0))
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(lambda (key) (format "Duplicate NAME \"%s\"" key))))
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|||
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(defun org-lint-duplicate-target (ast)
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(org-lint--collect-duplicates
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ast
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'target
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(lambda (target) (org-split-string (org-element-property :value target)))
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(lambda (target _) (org-element-property :begin target))
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(lambda (key)
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(format "Duplicate target <<%s>>" (mapconcat #'identity key " ")))))
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|||
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(defun org-lint-duplicate-footnote-definition (ast)
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(org-lint--collect-duplicates
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ast
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'footnote-definition
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(lambda (definition) (org-element-property :label definition))
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(lambda (definition _) (org-element-property :post-affiliated definition))
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(lambda (key) (format "Duplicate footnote definition \"%s\"" key))))
|
|||
|
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|
|||
|
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(defun org-lint-orphaned-affiliated-keywords (ast)
|
|||
|
|
;; Ignore orphan RESULTS keywords, which could be generated from
|
|||
|
|
;; a source block returning no value.
|
|||
|
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(let ((keywords (cl-set-difference org-element-affiliated-keywords
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|||
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'("RESULT" "RESULTS")
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|||
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:test #'equal)))
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|||
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(org-element-map ast 'keyword
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|||
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(lambda (k)
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|||
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(let ((key (org-element-property :key k)))
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|||
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(and (or (let ((case-fold-search t))
|
|||
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(org-string-match-p "\\`ATTR_[-_A-Za-z0-9]+\\'" key))
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(member key keywords))
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|||
|
|
(list (org-element-property :post-affiliated k)
|
|||
|
|
(format "Orphaned affiliated keyword: \"%s\"" key))))))))
|
|||
|
|
|
|||
|
|
(defun org-lint-obsolete-affiliated-keywords (_)
|
|||
|
|
(let ((regexp (format "^[ \t]*#\\+%s:"
|
|||
|
|
(regexp-opt '("DATA" "LABEL" "RESNAME" "SOURCE"
|
|||
|
|
"SRCNAME" "TBLNAME" "RESULT" "HEADERS")
|
|||
|
|
t)))
|
|||
|
|
reports)
|
|||
|
|
(while (re-search-forward regexp nil t)
|
|||
|
|
(let ((key (upcase (org-match-string-no-properties 1))))
|
|||
|
|
(when (< (point)
|
|||
|
|
(org-element-property :post-affiliated (org-element-at-point)))
|
|||
|
|
(push
|
|||
|
|
(list (line-beginning-position)
|
|||
|
|
(format
|
|||
|
|
"Obsolete affiliated keyword: \"%s\". Use \"%s\" instead"
|
|||
|
|
key
|
|||
|
|
(pcase key
|
|||
|
|
("HEADERS" "HEADER")
|
|||
|
|
("RESULT" "RESULTS")
|
|||
|
|
(_ "NAME"))))
|
|||
|
|
reports))))
|
|||
|
|
reports))
|
|||
|
|
|
|||
|
|
(defun org-lint-deprecated-header-syntax (ast)
|
|||
|
|
(let* ((deprecated-babel-properties
|
|||
|
|
(mapcar (lambda (arg) (symbol-name (car arg)))
|
|||
|
|
org-babel-common-header-args-w-values))
|
|||
|
|
(deprecated-re
|
|||
|
|
(format "\\`%s[ \t]" (regexp-opt deprecated-babel-properties t))))
|
|||
|
|
(org-element-map ast '(keyword node-property)
|
|||
|
|
(lambda (datum)
|
|||
|
|
(let ((key (org-element-property :key datum)))
|
|||
|
|
(pcase (org-element-type datum)
|
|||
|
|
(`keyword
|
|||
|
|
(let ((value (org-element-property :value datum)))
|
|||
|
|
(and (string= key "PROPERTY")
|
|||
|
|
(string-match deprecated-re value)
|
|||
|
|
(list (org-element-property :begin datum)
|
|||
|
|
(format "Deprecated syntax for \"%s\". \
|
|||
|
|
Use header-args instead"
|
|||
|
|
(org-match-string-no-properties 1 value))))))
|
|||
|
|
(`node-property
|
|||
|
|
(and (member-ignore-case key deprecated-babel-properties)
|
|||
|
|
(list
|
|||
|
|
(org-element-property :begin datum)
|
|||
|
|
(format "Deprecated syntax for \"%s\". \
|
|||
|
|
Use :header-args: instead"
|
|||
|
|
key))))))))))
|
|||
|
|
|
|||
|
|
(defun org-lint-missing-language-in-src-block (ast)
|
|||
|
|
(org-element-map ast 'src-block
|
|||
|
|
(lambda (b)
|
|||
|
|
(unless (org-element-property :language b)
|
|||
|
|
(list (org-element-property :post-affiliated b)
|
|||
|
|
"Missing language in source block")))))
|
|||
|
|
|
|||
|
|
(defun org-lint-invalid-babel-call-block (ast)
|
|||
|
|
(org-element-map ast 'babel-call
|
|||
|
|
(lambda (b)
|
|||
|
|
(cond
|
|||
|
|
((not (org-element-property :call b))
|
|||
|
|
(list (org-element-property :post-affiliated b)
|
|||
|
|
"Invalid syntax in babel call block"))
|
|||
|
|
((let ((h (org-element-property :end-header b)))
|
|||
|
|
(and h (org-string-match-p "\\`\\[.*\\]\\'" h)))
|
|||
|
|
(list
|
|||
|
|
(org-element-property :post-affiliated b)
|
|||
|
|
"Babel call's end header must not be wrapped within brackets"))))))
|
|||
|
|
|
|||
|
|
(defun org-lint-deprecated-category-setup (ast)
|
|||
|
|
(org-element-map ast 'keyword
|
|||
|
|
(let (category-flag)
|
|||
|
|
(lambda (k)
|
|||
|
|
(cond
|
|||
|
|
((not (string= (org-element-property :key k) "CATEGORY")) nil)
|
|||
|
|
(category-flag
|
|||
|
|
(list (org-element-property :post-affiliated k)
|
|||
|
|
"Spurious CATEGORY keyword. Set :CATEGORY: property instead"))
|
|||
|
|
(t (setf category-flag t) nil))))))
|
|||
|
|
|
|||
|
|
(defun org-lint-invalid-coderef-link (ast)
|
|||
|
|
(let ((info (list :parse-tree ast)))
|
|||
|
|
(org-element-map ast 'link
|
|||
|
|
(lambda (link)
|
|||
|
|
(let ((ref (org-element-property :path link)))
|
|||
|
|
(and (equal (org-element-property :type link) "coderef")
|
|||
|
|
(not (ignore-errors (org-export-resolve-coderef ref info)))
|
|||
|
|
(list (org-element-property :begin link)
|
|||
|
|
(format "Unknown coderef \"%s\"" ref))))))))
|
|||
|
|
|
|||
|
|
(defun org-lint-invalid-custom-id-link (ast)
|
|||
|
|
(let ((info (list :parse-tree ast)))
|
|||
|
|
(org-element-map ast 'link
|
|||
|
|
(lambda (link)
|
|||
|
|
(and (equal (org-element-property :type link) "custom-id")
|
|||
|
|
(not (ignore-errors (org-export-resolve-id-link link info)))
|
|||
|
|
(list (org-element-property :begin link)
|
|||
|
|
(format "Unknown custom ID \"%s\""
|
|||
|
|
(org-element-property :path link))))))))
|
|||
|
|
|
|||
|
|
(defun org-lint-invalid-fuzzy-link (ast)
|
|||
|
|
(let ((info (list :parse-tree ast)))
|
|||
|
|
(org-element-map ast 'link
|
|||
|
|
(lambda (link)
|
|||
|
|
(and (equal (org-element-property :type link) "fuzzy")
|
|||
|
|
(not (ignore-errors (org-export-resolve-fuzzy-link link info)))
|
|||
|
|
(list (org-element-property :begin link)
|
|||
|
|
(format "Unknown fuzzy location \"%s\""
|
|||
|
|
(let ((path (org-element-property :path link)))
|
|||
|
|
(if (string-prefix-p "*" path)
|
|||
|
|
(substring path 1)
|
|||
|
|
path)))))))))
|
|||
|
|
|
|||
|
|
(defun org-lint-invalid-id-link (ast)
|
|||
|
|
(org-element-map ast 'link
|
|||
|
|
(lambda (link)
|
|||
|
|
(let ((id (org-element-property :path link)))
|
|||
|
|
(and (equal (org-element-property :type link) "id")
|
|||
|
|
(not (org-id-find id))
|
|||
|
|
(list (org-element-property :begin link)
|
|||
|
|
(format "Unknown ID \"%s\"" id)))))))
|
|||
|
|
|
|||
|
|
(defun org-lint-special-property-in-properties-drawer (ast)
|
|||
|
|
(org-element-map ast 'node-property
|
|||
|
|
(lambda (p)
|
|||
|
|
(let ((key (org-element-property :key p)))
|
|||
|
|
(and (member-ignore-case key org-special-properties)
|
|||
|
|
(list (org-element-property :begin p)
|
|||
|
|
(format
|
|||
|
|
"Special property \"%s\" found in a properties drawer"
|
|||
|
|
key)))))))
|
|||
|
|
|
|||
|
|
(defun org-lint-obsolete-properties-drawer (ast)
|
|||
|
|
(org-element-map ast 'drawer
|
|||
|
|
(lambda (d)
|
|||
|
|
(when (equal (org-element-property :drawer-name d) "PROPERTIES")
|
|||
|
|
(let ((section (org-element-lineage d '(section))))
|
|||
|
|
(unless (org-element-map section 'property-drawer #'identity nil t)
|
|||
|
|
(list (org-element-property :post-affiliated d)
|
|||
|
|
(if (save-excursion
|
|||
|
|
(goto-char (org-element-property :post-affiliated d))
|
|||
|
|
(forward-line -1)
|
|||
|
|
(or (org-at-heading-p) (org-at-planning-p)))
|
|||
|
|
"Incorrect contents for PROPERTIES drawer"
|
|||
|
|
"Incorrect location for PROPERTIES drawer"))))))))
|
|||
|
|
|
|||
|
|
(defun org-lint-link-to-local-file (ast)
|
|||
|
|
(org-element-map ast 'link
|
|||
|
|
(lambda (l)
|
|||
|
|
(when (equal (org-element-property :type l) "file")
|
|||
|
|
(let ((file (org-link-unescape (org-element-property :path l))))
|
|||
|
|
(and (not (file-remote-p file))
|
|||
|
|
(not (file-exists-p file))
|
|||
|
|
(list (org-element-property :begin l)
|
|||
|
|
(format (if (org-element-lineage l '(link))
|
|||
|
|
"Link to non-existent image file \"%s\"\
|
|||
|
|
in link description"
|
|||
|
|
"Link to non-existent local file \"%s\"")
|
|||
|
|
file))))))))
|
|||
|
|
|
|||
|
|
(defun org-lint-non-existent-setupfile-parameter (ast)
|
|||
|
|
(org-element-map ast 'keyword
|
|||
|
|
(lambda (k)
|
|||
|
|
(when (equal (org-element-property :key k) "SETUPFILE")
|
|||
|
|
(let ((file (org-remove-double-quotes
|
|||
|
|
(org-element-property :value k))))
|
|||
|
|
(and (not (file-remote-p file))
|
|||
|
|
(not (file-exists-p file))
|
|||
|
|
(list (org-element-property :begin k)
|
|||
|
|
(format "Non-existent setup file \"%s\"" file))))))))
|
|||
|
|
|
|||
|
|
(defun org-lint-wrong-include-link-parameter (ast)
|
|||
|
|
(org-element-map ast 'keyword
|
|||
|
|
(lambda (k)
|
|||
|
|
(when (equal (org-element-property :key k) "INCLUDE")
|
|||
|
|
(let* ((value (org-element-property :value k))
|
|||
|
|
(path
|
|||
|
|
(and (string-match "^\\(\".+\"\\|\\S-+\\)[ \t]*" value)
|
|||
|
|
(save-match-data
|
|||
|
|
(org-remove-double-quotes (match-string 1 value))))))
|
|||
|
|
(if (not path)
|
|||
|
|
(list (org-element-property :post-affiliated k)
|
|||
|
|
"Missing location argument in INCLUDE keyword")
|
|||
|
|
(let* ((file (org-string-nw-p
|
|||
|
|
(if (string-match "::\\(.*\\)\\'" path)
|
|||
|
|
(substring path 0 (match-beginning 0))
|
|||
|
|
path)))
|
|||
|
|
(search (and (not (equal file path))
|
|||
|
|
(org-string-nw-p (match-string 1 path)))))
|
|||
|
|
(if (and file
|
|||
|
|
(not (file-remote-p file))
|
|||
|
|
(not (file-exists-p file)))
|
|||
|
|
(list (org-element-property :post-affiliated k)
|
|||
|
|
"Non-existent file argument in INCLUDE keyword")
|
|||
|
|
(let* ((visiting (if file (find-buffer-visiting file)
|
|||
|
|
(current-buffer)))
|
|||
|
|
(buffer (or visiting (find-file-noselect file))))
|
|||
|
|
(unwind-protect
|
|||
|
|
(with-current-buffer buffer
|
|||
|
|
(when (and search
|
|||
|
|
(not
|
|||
|
|
(ignore-errors
|
|||
|
|
(let ((org-link-search-inhibit-query t))
|
|||
|
|
(org-link-search search nil t)))))
|
|||
|
|
(list (org-element-property :post-affiliated k)
|
|||
|
|
(format
|
|||
|
|
"Invalid search part \"%s\" in INCLUDE keyword"
|
|||
|
|
search))))
|
|||
|
|
(unless visiting (kill-buffer buffer))))))))))))
|
|||
|
|
|
|||
|
|
(defun org-lint-unknown-options-item (ast)
|
|||
|
|
(let ((allowed (delq nil
|
|||
|
|
(append
|
|||
|
|
(mapcar (lambda (o) (nth 2 o)) org-export-options-alist)
|
|||
|
|
(cl-mapcan
|
|||
|
|
(lambda (b)
|
|||
|
|
(mapcar (lambda (o) (nth 2 o))
|
|||
|
|
(org-export-backend-options b)))
|
|||
|
|
org-export-registered-backends))))
|
|||
|
|
reports)
|
|||
|
|
(org-element-map ast 'keyword
|
|||
|
|
(lambda (k)
|
|||
|
|
(when (string= (org-element-property :key k) "OPTIONS")
|
|||
|
|
(let ((value (org-element-property :value k))
|
|||
|
|
(start 0))
|
|||
|
|
(while (string-match "\\(.+?\\):\\((.*?)\\|\\S-*\\)[ \t]*"
|
|||
|
|
value
|
|||
|
|
start)
|
|||
|
|
(setf start (match-end 0))
|
|||
|
|
(let ((item (match-string 1 value)))
|
|||
|
|
(unless (member item allowed)
|
|||
|
|
(push (list (org-element-property :post-affiliated k)
|
|||
|
|
(format "Unknown OPTIONS item \"%s\"" item))
|
|||
|
|
reports))))))))
|
|||
|
|
reports))
|
|||
|
|
|
|||
|
|
(defun org-lint-invalid-macro-argument-and-template (ast)
|
|||
|
|
(let ((extract-placeholders
|
|||
|
|
(lambda (template)
|
|||
|
|
(let ((start 0)
|
|||
|
|
args)
|
|||
|
|
(while (string-match "\\$\\([1-9][0-9]*\\)" template start)
|
|||
|
|
(setf start (match-end 0))
|
|||
|
|
(push (string-to-number (match-string 1 template)) args))
|
|||
|
|
(sort (org-uniquify args) #'<))))
|
|||
|
|
reports)
|
|||
|
|
;; Check arguments for macro templates.
|
|||
|
|
(org-element-map ast 'keyword
|
|||
|
|
(lambda (k)
|
|||
|
|
(when (string= (org-element-property :key k) "MACRO")
|
|||
|
|
(let* ((value (org-element-property :value k))
|
|||
|
|
(name (and (string-match "^\\S-+" value)
|
|||
|
|
(match-string 0 value)))
|
|||
|
|
(template (and name
|
|||
|
|
(org-trim (substring value (match-end 0))))))
|
|||
|
|
(cond
|
|||
|
|
((not name)
|
|||
|
|
(push (list (org-element-property :post-affiliated k)
|
|||
|
|
"Missing name in MACRO keyword")
|
|||
|
|
reports))
|
|||
|
|
((not (org-string-nw-p template))
|
|||
|
|
(push (list (org-element-property :post-affiliated k)
|
|||
|
|
"Missing template in macro \"%s\"" name)
|
|||
|
|
reports))
|
|||
|
|
(t
|
|||
|
|
(unless (let ((args (funcall extract-placeholders template)))
|
|||
|
|
(equal (number-sequence 1 (or (org-last args) 0)) args))
|
|||
|
|
(push (list (org-element-property :post-affiliated k)
|
|||
|
|
(format "Unused placeholders in macro \"%s\""
|
|||
|
|
name))
|
|||
|
|
reports))))))))
|
|||
|
|
;; Check arguments for macros.
|
|||
|
|
(org-macro-initialize-templates)
|
|||
|
|
(let ((templates (append
|
|||
|
|
(mapcar (lambda (m) (cons m "$1"))
|
|||
|
|
'("author" "date" "email" "title" "results"))
|
|||
|
|
org-macro-templates)))
|
|||
|
|
(org-element-map ast 'macro
|
|||
|
|
(lambda (macro)
|
|||
|
|
(let* ((name (org-element-property :key macro))
|
|||
|
|
(template (cdr (assoc-string name templates t))))
|
|||
|
|
(if (not template)
|
|||
|
|
(push (list (org-element-property :begin macro)
|
|||
|
|
(format "Undefined macro \"%s\"" name))
|
|||
|
|
reports)
|
|||
|
|
(let ((arg-numbers (funcall extract-placeholders template)))
|
|||
|
|
(when arg-numbers
|
|||
|
|
(let ((spurious-args
|
|||
|
|
(nthcdr (apply #'max arg-numbers)
|
|||
|
|
(org-element-property :args macro))))
|
|||
|
|
(when spurious-args
|
|||
|
|
(push
|
|||
|
|
(list (org-element-property :begin macro)
|
|||
|
|
(format "Unused argument%s in macro \"%s\": %s"
|
|||
|
|
(if (> (length spurious-args) 1) "s" "")
|
|||
|
|
name
|
|||
|
|
(mapconcat (lambda (a) (format "\"%s\"" a))
|
|||
|
|
spurious-args
|
|||
|
|
", ")))
|
|||
|
|
reports))))))))))
|
|||
|
|
reports))
|
|||
|
|
|
|||
|
|
(defun org-lint-undefined-footnote-reference (ast)
|
|||
|
|
(let ((definitions (org-element-map ast 'footnote-definition
|
|||
|
|
(lambda (f) (org-element-property :label f)))))
|
|||
|
|
(org-element-map ast 'footnote-reference
|
|||
|
|
(lambda (f)
|
|||
|
|
(let ((label (org-element-property :label f)))
|
|||
|
|
(and label
|
|||
|
|
(not (member label definitions))
|
|||
|
|
(list (org-element-property :begin f)
|
|||
|
|
(format "Missing definition for footnote [%s]"
|
|||
|
|
label))))))))
|
|||
|
|
|
|||
|
|
(defun org-lint-unreferenced-footnote-definition (ast)
|
|||
|
|
(let ((references (org-element-map ast 'footnote-reference
|
|||
|
|
(lambda (f) (org-element-property :label f)))))
|
|||
|
|
(org-element-map ast 'footnote-definition
|
|||
|
|
(lambda (f)
|
|||
|
|
(let ((label (org-element-property :label f)))
|
|||
|
|
(and label
|
|||
|
|
(not (member label references))
|
|||
|
|
(list (org-element-property :post-affiliated f)
|
|||
|
|
(format "No reference for footnote definition [%s]"
|
|||
|
|
label))))))))
|
|||
|
|
|
|||
|
|
(defun org-lint-colon-in-name (ast)
|
|||
|
|
(org-element-map ast org-element-all-elements
|
|||
|
|
(lambda (e)
|
|||
|
|
(let ((name (org-element-property :name e)))
|
|||
|
|
(and name
|
|||
|
|
(org-string-match-p ":" name)
|
|||
|
|
(list (progn
|
|||
|
|
(goto-char (org-element-property :begin e))
|
|||
|
|
(re-search-forward
|
|||
|
|
(format "^[ \t]*#\\+\\w+: +%s *$" (regexp-quote name)))
|
|||
|
|
(match-beginning 0))
|
|||
|
|
(format
|
|||
|
|
"Name \"%s\" contains a colon; Babel cannot use it as input"
|
|||
|
|
name)))))))
|
|||
|
|
|
|||
|
|
(defun org-lint-misplaced-planning-info (_)
|
|||
|
|
(let ((case-fold-search t)
|
|||
|
|
reports)
|
|||
|
|
(while (re-search-forward org-planning-line-re nil t)
|
|||
|
|
(unless (memq (org-element-type (org-element-at-point))
|
|||
|
|
'(comment-block example-block export-block planning
|
|||
|
|
src-block verse-block))
|
|||
|
|
(push (list (line-beginning-position) "Misplaced planning info line")
|
|||
|
|
reports)))
|
|||
|
|
reports))
|
|||
|
|
|
|||
|
|
(defun org-lint-incomplete-drawer (_)
|
|||
|
|
(let (reports)
|
|||
|
|
(while (re-search-forward org-drawer-regexp nil t)
|
|||
|
|
(let ((name (org-trim (org-match-string-no-properties 0)))
|
|||
|
|
(element (org-element-at-point)))
|
|||
|
|
(pcase (org-element-type element)
|
|||
|
|
((or `drawer `property-drawer)
|
|||
|
|
(goto-char (org-element-property :end element))
|
|||
|
|
nil)
|
|||
|
|
((or `comment-block `example-block `export-block `src-block
|
|||
|
|
`verse-block)
|
|||
|
|
nil)
|
|||
|
|
(_
|
|||
|
|
(push (list (line-beginning-position)
|
|||
|
|
(format "Possible incomplete drawer \"%s\"" name))
|
|||
|
|
reports)))))
|
|||
|
|
reports))
|
|||
|
|
|
|||
|
|
(defun org-lint-indented-diary-sexp (_)
|
|||
|
|
(let (reports)
|
|||
|
|
(while (re-search-forward "^[ \t]+%%(" nil t)
|
|||
|
|
(unless (memq (org-element-type (org-element-at-point))
|
|||
|
|
'(comment-block diary-sexp example-block export-block
|
|||
|
|
src-block verse-block))
|
|||
|
|
(push (list (line-beginning-position) "Possible indented diary-sexp")
|
|||
|
|
reports)))
|
|||
|
|
reports))
|
|||
|
|
|
|||
|
|
(defun org-lint-invalid-block (_)
|
|||
|
|
(let ((case-fold-search t)
|
|||
|
|
(regexp "^[ \t]*#\\+\\(BEGIN\\|END\\)\\(?::\\|_[^[:space:]]*\\)?[ \t]*")
|
|||
|
|
reports)
|
|||
|
|
(while (re-search-forward regexp nil t)
|
|||
|
|
(let ((name (org-trim (buffer-substring-no-properties
|
|||
|
|
(line-beginning-position) (line-end-position)))))
|
|||
|
|
(cond
|
|||
|
|
((and (string-prefix-p "END" (match-string 1) t)
|
|||
|
|
(not (eolp)))
|
|||
|
|
(push (list (line-beginning-position)
|
|||
|
|
(format "Invalid block closing line \"%s\"" name))
|
|||
|
|
reports))
|
|||
|
|
((not (memq (org-element-type (org-element-at-point))
|
|||
|
|
'(center-block comment-block dynamic-block example-block
|
|||
|
|
export-block quote-block special-block
|
|||
|
|
src-block verse-block)))
|
|||
|
|
(push (list (line-beginning-position)
|
|||
|
|
(format "Possible incomplete block \"%s\""
|
|||
|
|
name))
|
|||
|
|
reports)))))
|
|||
|
|
reports))
|
|||
|
|
|
|||
|
|
(defun org-lint-invalid-keyword-syntax (_)
|
|||
|
|
(let ((regexp "^[ \t]*#\\+\\([^[:space:]:]*\\)\\(?: \\|$\\)")
|
|||
|
|
(exception-re
|
|||
|
|
(format "[ \t]*#\\+%s\\(\\[.*\\]\\)?:\\(?: \\|$\\)"
|
|||
|
|
(regexp-opt org-element-dual-keywords)))
|
|||
|
|
reports)
|
|||
|
|
(while (re-search-forward regexp nil t)
|
|||
|
|
(let ((name (org-match-string-no-properties 1)))
|
|||
|
|
(unless (or (string-prefix-p "BEGIN" name t)
|
|||
|
|
(string-prefix-p "END" name t)
|
|||
|
|
(save-excursion
|
|||
|
|
(beginning-of-line)
|
|||
|
|
(let ((case-fold-search t)) (looking-at exception-re))))
|
|||
|
|
(push (list (match-beginning 0)
|
|||
|
|
(format "Possible missing colon in keyword \"%s\"" name))
|
|||
|
|
reports))))
|
|||
|
|
reports))
|
|||
|
|
|
|||
|
|
(defun org-lint-extraneous-element-in-footnote-section (ast)
|
|||
|
|
(org-element-map ast 'headline
|
|||
|
|
(lambda (h)
|
|||
|
|
(and (org-element-property :footnote-section-p h)
|
|||
|
|
(org-element-map (org-element-contents h)
|
|||
|
|
(cl-remove-if
|
|||
|
|
(lambda (e)
|
|||
|
|
(memq e '(comment comment-block footnote-definition
|
|||
|
|
property-drawer section)))
|
|||
|
|
org-element-all-elements)
|
|||
|
|
(lambda (e)
|
|||
|
|
(not (and (eq (org-element-type e) 'headline)
|
|||
|
|
(org-element-property :commentedp e))))
|
|||
|
|
nil t '(footnote-definition property-drawer))
|
|||
|
|
(list (org-element-property :begin h)
|
|||
|
|
"Extraneous elements in footnote section")))))
|
|||
|
|
|
|||
|
|
(defun org-lint-quote-section (ast)
|
|||
|
|
(org-element-map ast '(headline inlinetask)
|
|||
|
|
(lambda (h)
|
|||
|
|
(let ((title (org-element-property :raw-value h)))
|
|||
|
|
(and (or (string-prefix-p "QUOTE " title)
|
|||
|
|
(string-prefix-p (concat org-comment-string " QUOTE ") title))
|
|||
|
|
(list (org-element-property :begin h)
|
|||
|
|
"Deprecated QUOTE section"))))))
|
|||
|
|
|
|||
|
|
(defun org-lint-wrong-header-argument (ast)
|
|||
|
|
(let* ((reports)
|
|||
|
|
(verify
|
|||
|
|
(lambda (datum language headers)
|
|||
|
|
(let ((allowed
|
|||
|
|
;; If LANGUAGE is specified, restrict allowed
|
|||
|
|
;; headers to both LANGUAGE-specific and default
|
|||
|
|
;; ones. Otherwise, accept headers from any loaded
|
|||
|
|
;; language.
|
|||
|
|
(append
|
|||
|
|
org-babel-header-arg-names
|
|||
|
|
(cl-mapcan
|
|||
|
|
(lambda (l)
|
|||
|
|
(let ((v (intern (format "org-babel-header-args:%s" l))))
|
|||
|
|
(and (boundp v) (mapcar #'car (symbol-value v)))))
|
|||
|
|
(if language (list language)
|
|||
|
|
(mapcar #'car org-babel-load-languages))))))
|
|||
|
|
(dolist (header headers)
|
|||
|
|
(let ((h (symbol-name (car header)))
|
|||
|
|
(p (or (org-element-property :post-affiliated datum)
|
|||
|
|
(org-element-property :begin datum))))
|
|||
|
|
(cond
|
|||
|
|
((not (string-prefix-p ":" h))
|
|||
|
|
(push
|
|||
|
|
(list p
|
|||
|
|
(format "Missing colon in header argument \"%s\"" h))
|
|||
|
|
reports))
|
|||
|
|
((assoc-string (substring h 1) allowed))
|
|||
|
|
(t (push (list p (format "Unknown header argument \"%s\"" h))
|
|||
|
|
reports)))))))))
|
|||
|
|
(org-element-map ast '(babel-call inline-babel-call inline-src-block keyword
|
|||
|
|
node-property src-block)
|
|||
|
|
(lambda (datum)
|
|||
|
|
(pcase (org-element-type datum)
|
|||
|
|
((or `babel-call `inline-babel-call)
|
|||
|
|
(funcall verify
|
|||
|
|
datum
|
|||
|
|
nil
|
|||
|
|
(cl-mapcan #'org-babel-parse-header-arguments
|
|||
|
|
(list
|
|||
|
|
(org-element-property :inside-header datum)
|
|||
|
|
(org-element-property :end-header datum)))))
|
|||
|
|
(`inline-src-block
|
|||
|
|
(funcall verify
|
|||
|
|
datum
|
|||
|
|
(org-element-property :language datum)
|
|||
|
|
(org-babel-parse-header-arguments
|
|||
|
|
(org-element-property :parameters datum))))
|
|||
|
|
(`keyword
|
|||
|
|
(when (string= (org-element-property :key datum) "PROPERTY")
|
|||
|
|
(let ((value (org-element-property :value datum)))
|
|||
|
|
(when (string-match "\\`header-args\\(?::\\(\\S-+\\)\\)?\\+? *"
|
|||
|
|
value)
|
|||
|
|
(funcall verify
|
|||
|
|
datum
|
|||
|
|
(match-string 1 value)
|
|||
|
|
(org-babel-parse-header-arguments
|
|||
|
|
(substring value (match-end 0))))))))
|
|||
|
|
(`node-property
|
|||
|
|
(let ((key (org-element-property :key datum)))
|
|||
|
|
(when (let ((case-fold-search t))
|
|||
|
|
(string-match "\\`HEADER-ARGS\\(?::\\(\\S-+\\)\\)?\\+?"
|
|||
|
|
key))
|
|||
|
|
(funcall verify
|
|||
|
|
datum
|
|||
|
|
(match-string 1 key)
|
|||
|
|
(org-babel-parse-header-arguments
|
|||
|
|
(org-element-property :value datum))))))
|
|||
|
|
(`src-block
|
|||
|
|
(funcall verify
|
|||
|
|
datum
|
|||
|
|
(org-element-property :language datum)
|
|||
|
|
(cl-mapcan #'org-babel-parse-header-arguments
|
|||
|
|
(cons (org-element-property :parameters datum)
|
|||
|
|
(org-element-property :header datum))))))))
|
|||
|
|
reports))
|
|||
|
|
|
|||
|
|
(defun org-lint-wrong-header-value (ast)
|
|||
|
|
(let (reports)
|
|||
|
|
(org-element-map ast
|
|||
|
|
'(babel-call inline-babel-call inline-src-block src-block)
|
|||
|
|
(lambda (datum)
|
|||
|
|
(let* ((type (org-element-type datum))
|
|||
|
|
(language (org-element-property :language datum))
|
|||
|
|
(allowed-header-values
|
|||
|
|
(append (and language
|
|||
|
|
(let ((v (intern (concat "org-babel-header-args:"
|
|||
|
|
language))))
|
|||
|
|
(and (boundp v) (symbol-value v))))
|
|||
|
|
org-babel-common-header-args-w-values))
|
|||
|
|
(datum-header-values
|
|||
|
|
(apply
|
|||
|
|
#'org-babel-merge-params
|
|||
|
|
org-babel-default-header-args
|
|||
|
|
(and language
|
|||
|
|
(let ((v (intern (concat "org-babel-default-header-args:"
|
|||
|
|
language))))
|
|||
|
|
(and (boundp v) (symbol-value v))))
|
|||
|
|
(append
|
|||
|
|
(list (and (memq type '(babel-call inline-babel-call))
|
|||
|
|
org-babel-default-lob-header-args))
|
|||
|
|
(progn (goto-char (org-element-property :begin datum))
|
|||
|
|
(org-babel-params-from-properties language))
|
|||
|
|
(list
|
|||
|
|
(org-babel-parse-header-arguments
|
|||
|
|
(org-trim
|
|||
|
|
(pcase type
|
|||
|
|
(`src-block
|
|||
|
|
(mapconcat
|
|||
|
|
#'identity
|
|||
|
|
(cons (org-element-property :parameters datum)
|
|||
|
|
(org-element-property :header datum))
|
|||
|
|
" "))
|
|||
|
|
(`inline-src-block
|
|||
|
|
(or (org-element-property :parameters datum) ""))
|
|||
|
|
(_
|
|||
|
|
(concat
|
|||
|
|
(org-element-property :inside-header datum)
|
|||
|
|
" "
|
|||
|
|
(org-element-property :end-header datum)))))))))))
|
|||
|
|
(dolist (header datum-header-values)
|
|||
|
|
(let ((allowed-values
|
|||
|
|
(cdr (assoc-string (substring (symbol-name (car header)) 1)
|
|||
|
|
allowed-header-values))))
|
|||
|
|
(unless (memq allowed-values '(:any nil))
|
|||
|
|
(let ((values (cdr header))
|
|||
|
|
groups-alist)
|
|||
|
|
(dolist (v (if (stringp values) (org-split-string values)
|
|||
|
|
(list values)))
|
|||
|
|
(let ((valid-value nil))
|
|||
|
|
(catch 'exit
|
|||
|
|
(dolist (group allowed-values)
|
|||
|
|
(cond
|
|||
|
|
((not (funcall
|
|||
|
|
(if (stringp v) #'assoc-string #'assoc)
|
|||
|
|
v group))
|
|||
|
|
(when (memq :any group)
|
|||
|
|
(setf valid-value t)
|
|||
|
|
(push (cons group v) groups-alist)))
|
|||
|
|
((assq group groups-alist)
|
|||
|
|
(push
|
|||
|
|
(list
|
|||
|
|
(or (org-element-property :post-affiliated datum)
|
|||
|
|
(org-element-property :begin datum))
|
|||
|
|
(format
|
|||
|
|
"Forbidden combination in header \"%s\": %s, %s"
|
|||
|
|
(car header)
|
|||
|
|
(cdr (assq group groups-alist))
|
|||
|
|
v))
|
|||
|
|
reports)
|
|||
|
|
(throw 'exit nil))
|
|||
|
|
(t (push (cons group v) groups-alist)
|
|||
|
|
(setf valid-value t))))
|
|||
|
|
(unless valid-value
|
|||
|
|
(push
|
|||
|
|
(list
|
|||
|
|
(or (org-element-property :post-affiliated datum)
|
|||
|
|
(org-element-property :begin datum))
|
|||
|
|
(format "Unknown value \"%s\" for header \"%s\""
|
|||
|
|
v
|
|||
|
|
(car header)))
|
|||
|
|
reports))))))))))))
|
|||
|
|
reports))
|
|||
|
|
|
|||
|
|
|
|||
|
|
;;; Reports UI
|
|||
|
|
|
|||
|
|
(defvar org-lint--report-mode-map
|
|||
|
|
(let ((map (make-sparse-keymap)))
|
|||
|
|
(set-keymap-parent map tabulated-list-mode-map)
|
|||
|
|
(define-key map (kbd "RET") 'org-lint--jump-to-source)
|
|||
|
|
(define-key map (kbd "TAB") 'org-lint--show-source)
|
|||
|
|
(define-key map (kbd "C-j") 'org-lint--show-source)
|
|||
|
|
(define-key map (kbd "h") 'org-lint--hide-checker)
|
|||
|
|
(define-key map (kbd "i") 'org-lint--ignore-checker)
|
|||
|
|
map)
|
|||
|
|
"Local keymap for `org-lint--report-mode' buffers.")
|
|||
|
|
|
|||
|
|
(define-derived-mode org-lint--report-mode tabulated-list-mode "OrgLint"
|
|||
|
|
"Major mode used to display reports emitted during linting.
|
|||
|
|
\\{org-lint--report-mode-map}"
|
|||
|
|
(setf tabulated-list-format
|
|||
|
|
`[("Line" 6
|
|||
|
|
(lambda (a b)
|
|||
|
|
(< (string-to-number (aref (cadr a) 0))
|
|||
|
|
(string-to-number (aref (cadr b) 0))))
|
|||
|
|
:right-align t)
|
|||
|
|
("Trust" 5 t)
|
|||
|
|
("Warning" 0 t)])
|
|||
|
|
(tabulated-list-init-header))
|
|||
|
|
|
|||
|
|
(defun org-lint--generate-reports (buffer checkers)
|
|||
|
|
"Generate linting report for BUFFER.
|
|||
|
|
|
|||
|
|
CHECKERS is the list of checkers used.
|
|||
|
|
|
|||
|
|
Return an alist (ID [LINE TRUST DESCRIPTION CHECKER]), suitable
|
|||
|
|
for `tabulated-list-printer'."
|
|||
|
|
(with-current-buffer buffer
|
|||
|
|
(save-excursion
|
|||
|
|
(goto-char (point-min))
|
|||
|
|
(let ((ast (org-element-parse-buffer))
|
|||
|
|
(id 0)
|
|||
|
|
(last-line 1)
|
|||
|
|
(last-pos 1))
|
|||
|
|
;; Insert unique ID for each report. Replace buffer positions
|
|||
|
|
;; with line numbers.
|
|||
|
|
(mapcar
|
|||
|
|
(lambda (report)
|
|||
|
|
(list
|
|||
|
|
(incf id)
|
|||
|
|
(apply #'vector
|
|||
|
|
(cons
|
|||
|
|
(progn
|
|||
|
|
(goto-char (car report))
|
|||
|
|
(beginning-of-line)
|
|||
|
|
(prog1 (number-to-string
|
|||
|
|
(incf last-line (count-lines last-pos (point))))
|
|||
|
|
(setf last-pos (point))))
|
|||
|
|
(cdr report)))))
|
|||
|
|
;; Insert trust level in generated reports. Also sort them
|
|||
|
|
;; by buffer position in order to optimize lines computation.
|
|||
|
|
(sort (cl-mapcan
|
|||
|
|
(lambda (c)
|
|||
|
|
(let ((trust (symbol-name (org-lint-checker-trust c))))
|
|||
|
|
(mapcar
|
|||
|
|
(lambda (report)
|
|||
|
|
(list (car report) trust (nth 1 report) c))
|
|||
|
|
(save-excursion
|
|||
|
|
(funcall
|
|||
|
|
(intern (format "org-lint-%s"
|
|||
|
|
(org-lint-checker-name c)))
|
|||
|
|
ast)))))
|
|||
|
|
checkers)
|
|||
|
|
#'car-less-than-car))))))
|
|||
|
|
|
|||
|
|
(defvar-local org-lint--source-buffer nil
|
|||
|
|
"Source buffer associated to current report buffer.")
|
|||
|
|
|
|||
|
|
(defvar-local org-lint--local-checkers nil
|
|||
|
|
"List of checkers used to build current report.")
|
|||
|
|
|
|||
|
|
(defun org-lint--refresh-reports ()
|
|||
|
|
(setq tabulated-list-entries
|
|||
|
|
(org-lint--generate-reports org-lint--source-buffer
|
|||
|
|
org-lint--local-checkers))
|
|||
|
|
(tabulated-list-print))
|
|||
|
|
|
|||
|
|
(defun org-lint--current-line ()
|
|||
|
|
"Return current report line, as a number."
|
|||
|
|
(string-to-number (aref (tabulated-list-get-entry) 0)))
|
|||
|
|
|
|||
|
|
(defun org-lint--current-checker (&optional entry)
|
|||
|
|
"Return current report checker.
|
|||
|
|
When optional argument ENTRY is non-nil, use this entry instead
|
|||
|
|
of current one."
|
|||
|
|
(aref (if entry (nth 1 entry) (tabulated-list-get-entry)) 3))
|
|||
|
|
|
|||
|
|
(defun org-lint--display-reports (source checkers)
|
|||
|
|
"Display linting reports for buffer SOURCE.
|
|||
|
|
CHECKERS is the list of checkers used."
|
|||
|
|
(let ((buffer (get-buffer-create "*Org Lint*")))
|
|||
|
|
(with-current-buffer buffer
|
|||
|
|
(org-lint--report-mode)
|
|||
|
|
(setf org-lint--source-buffer source)
|
|||
|
|
(setf org-lint--local-checkers checkers)
|
|||
|
|
(org-lint--refresh-reports)
|
|||
|
|
(tabulated-list-print)
|
|||
|
|
(add-hook 'tabulated-list-revert-hook #'org-lint--refresh-reports nil t))
|
|||
|
|
(pop-to-buffer buffer)))
|
|||
|
|
|
|||
|
|
(defun org-lint--jump-to-source ()
|
|||
|
|
"Move to source line that generated the report at point."
|
|||
|
|
(interactive)
|
|||
|
|
(let ((l (org-lint--current-line)))
|
|||
|
|
(switch-to-buffer-other-window org-lint--source-buffer)
|
|||
|
|
(org-goto-line l)
|
|||
|
|
(org-show-set-visibility 'local)
|
|||
|
|
(recenter)))
|
|||
|
|
|
|||
|
|
(defun org-lint--show-source ()
|
|||
|
|
"Show source line that generated the report at point."
|
|||
|
|
(interactive)
|
|||
|
|
(let ((buffer (current-buffer)))
|
|||
|
|
(org-lint--jump-to-source)
|
|||
|
|
(switch-to-buffer-other-window buffer)))
|
|||
|
|
|
|||
|
|
(defun org-lint--hide-checker ()
|
|||
|
|
"Hide all reports from checker that generated the report at point."
|
|||
|
|
(interactive)
|
|||
|
|
(let ((c (org-lint--current-checker)))
|
|||
|
|
(setf tabulated-list-entries
|
|||
|
|
(cl-remove-if (lambda (e) (equal c (org-lint--current-checker e)))
|
|||
|
|
tabulated-list-entries))
|
|||
|
|
(tabulated-list-print)))
|
|||
|
|
|
|||
|
|
(defun org-lint--ignore-checker ()
|
|||
|
|
"Ignore all reports from checker that generated the report at point.
|
|||
|
|
Checker will also be ignored in all subsequent reports."
|
|||
|
|
(interactive)
|
|||
|
|
(setf org-lint--local-checkers
|
|||
|
|
(remove (org-lint--current-checker) org-lint--local-checkers))
|
|||
|
|
(org-lint--hide-checker))
|
|||
|
|
|
|||
|
|
|
|||
|
|
;;; Public function
|
|||
|
|
|
|||
|
|
;;;###autoload
|
|||
|
|
(defun org-lint (&optional arg)
|
|||
|
|
"Check current Org buffer for syntax mistakes.
|
|||
|
|
|
|||
|
|
By default, run all checkers. With a single prefix ARG \
|
|||
|
|
\\[universal-argument],
|
|||
|
|
select one category of checkers only. With a double prefix
|
|||
|
|
\\[universal-argument] \\[universal-argument], select one precise \
|
|||
|
|
checker by its name.
|
|||
|
|
|
|||
|
|
ARG can also be a list of checker names, as symbols, to run."
|
|||
|
|
(interactive "P")
|
|||
|
|
(unless (derived-mode-p 'org-mode) (user-error "Not in an Org buffer"))
|
|||
|
|
(when (org-called-interactively-p)
|
|||
|
|
(message "Org linting process starting..."))
|
|||
|
|
(let ((checkers
|
|||
|
|
(pcase arg
|
|||
|
|
(`nil org-lint--checkers)
|
|||
|
|
(`(4)
|
|||
|
|
(let ((category
|
|||
|
|
(completing-read
|
|||
|
|
"Checker category: "
|
|||
|
|
(mapcar #'org-lint-checker-categories org-lint--checkers)
|
|||
|
|
nil t)))
|
|||
|
|
(cl-remove-if-not
|
|||
|
|
(lambda (c)
|
|||
|
|
(assoc-string (org-lint-checker-categories c) category))
|
|||
|
|
org-lint--checkers)))
|
|||
|
|
(`(16)
|
|||
|
|
(list
|
|||
|
|
(let ((name (completing-read
|
|||
|
|
"Checker name: "
|
|||
|
|
(mapcar #'org-lint-checker-name org-lint--checkers)
|
|||
|
|
nil t)))
|
|||
|
|
(catch 'exit
|
|||
|
|
(dolist (c org-lint--checkers)
|
|||
|
|
(when (string= (org-lint-checker-name c) name)
|
|||
|
|
(throw 'exit c)))))))
|
|||
|
|
((pred consp)
|
|||
|
|
(cl-remove-if-not (lambda (c) (memq (org-lint-checker-name c) arg))
|
|||
|
|
org-lint--checkers))
|
|||
|
|
(_ (user-error "Invalid argument `%S' for `org-lint'" arg)))))
|
|||
|
|
(if (not (org-called-interactively-p))
|
|||
|
|
(org-lint--generate-reports (current-buffer) checkers)
|
|||
|
|
(org-lint--display-reports (current-buffer) checkers)
|
|||
|
|
(message "Org linting process completed"))))
|
|||
|
|
|
|||
|
|
|
|||
|
|
(provide 'org-lint)
|
|||
|
|
;;; org-lint.el ends here
|