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2009-05-26Make sure to bind nodes that are in the body of non-markup nodes.Ludovic Courtès
* src/guile/skribilo/ast.scm (document-bind-nodes!): Traverse other nodes as well, such as processors. * src/guile/skribilo/resolve.scm (do-resolve!<unresolved>>): Likewise. * tests/resolve.test ("resolved nested document bindings"): New test.
2009-05-26Fix node binding in sub-documents returned from unresolved nodes.Ludovic Courtès
* src/guile/skribilo/resolve.scm (do-resolve!<unresolved>): Bind sub-nodes of RES in the innermost document rather than in the root document. * tests/resolve.test ("resolved nested document bindings"): New test.
2009-05-26resolve: Clarify node bindings in nested documents.Ludovic Courtès
* src/guile/skribilo/ast.scm (document-bind-nodes!): Bind nodes in the innermost document, which may or may not be the root document. * tests/resolve.test ("root document has no parent", "nested document has a parent", "nested document is its own `ast-document'", "nested document bindings"): New tests.
2009-05-25Fix more confusion around `unspecified?'.Ludovic Courtès
* src/guile/skribilo/engine.scm (engine-custom-add!): Compare OLD against `unspecified' instead of using `unspecified?'. * src/guile/skribilo/writer.scm (markup-writer-get): Likewise. (copy-markup-writer): Initialize keys to the "real" unspecified value, allowing the use of `unspecified?'.
2009-05-25html: Fix confusion around `unspecified?'.Ludovic Courtès
* src/guile/skribilo/engine/html.scm (unspecified?): New procedure. This fixes the choice of a default title-number separator for chapters in `&html-generic-subdocument', as reported by James Haggerty <james.haggerty@gmail.com>.
2009-03-24Add experimental `--enable-guile-vm' configure option.Ludovic Courtès
* configure.ac (--enable-guile-vm): New option. (ENABLE_GUILE_VM): New Automake conditional. * guile-vm.am: New file. * src/guile/Makefile.am (SOURCES): New variable, formerly `nobase_dist_module_DATA'. (SOURCES_NOT_COMPILED): New. Include `guile-vm.am'. * NEWS: Update.
2009-03-24Add `(skribilo-module-syntax)'.Ludovic Courtès
* src/guile/skribilo/utils/syntax.scm (skribilo-module-syntax): New macro. * src/guile/*/*.scm: Use `(skribilo-module-syntax)' instead of `(fluid-set! current-reader %skribilo-module-reader)'. The goal is to be more compilation-friendly.
2009-03-24Robustify `invocation-location'.Ludovic Courtès
* src/guile/skribilo/location.scm (invocation-location): Make sure DEPTH is not above STACK's length.
2009-03-24Have `*current-engine*' default to `#f'.Ludovic Courtès
* src/guile/skribilo/engine.scm (*current-engine*): Default to `#f' and allow `#f' as a valid value. This removes a circular reference between `(skribilo engine)' and `(skribilo engine html)'. We could use `(delay (lookup-engine 'html))' to that end, but that doesn't seem very useful anyway.
2009-03-24Have `*document-reader*' default to `#f'.Ludovic Courtès
* src/guile/skribilo/biblio.scm (parse-bib): Use `*document-reader*', not `%default-reader'. * src/guile/skribilo/reader.scm (%default-reader): Remove. This removes a cyclic dependency between `(skribilo reader)' and `(skribilo reader skribe)'. (*document-reader*): Default to `#f'. * src/guile/skribilo/utils/compat.scm (%skribe-reader): Define, not `set!'. * src/guile/skribilo/utils/syntax.scm (%skribe-reader): Remove. This removes the dependency on `(skribilo reader)'.
2009-03-24Fix overzealous autoloading in `(skribilo)'.Ludovic Courtès
* src/guile/skribilo.scm (skribilo): Don't autoload `(srfi srfi-1)' upon `alist-cons' since, e.g., `alist-delete' could be called before.
2009-03-18writer: Adapt `%procedure-arity' to Guile-VM.Ludovic Courtès
* src/guile/skribilo/writer.scm (%using-vm?): Remove. It would always be true since `resolve-module' creates non-existent modules. (%procedure-arity): Use `eval-case', assuming the `else' clause matches Guile-VM, which is the case with Guile `master' commit 7eba9c99c262acb872a52d95c45a216232d2b8dc (dated Wed Mar 18 00:46:16 2009 +0100).
2009-03-17outline: Don't store multiple values in a single variable.Ludovic Courtès
Don't store multiple-value results in a single variable as it may behave in unspecified ways (see http://thread.gmane.org/gmane.lisp.guile.devel/8289). * src/guile/skribilo/reader/outline.scm (apply-any): New VALUE-COUNT argument. Properly handle multiple values, e.g., by not comparing multiple-value returns against `#f'. (make-line-processor, make-node-processor, make-document-processor): Safely assume `apply-any' always returns the right number of values.
2009-03-05Remove circular dependency between `engine' and `writer'.Ludovic Courtès
* src/guile/skribilo/engine.scm (engine-add-writer!): Remove. This way, `engine' no longer depends on `writer'. * src/guile/skribilo/writer.scm (engine-add-writer!): New.
2009-03-05Remove circular dependency between `writer' and `output'.Ludovic Courtès
* src/guile/skribilo/writer.scm (markup-writer): Don't explicitly depend on `output' since this creates a circular dependency.
2009-03-05Move `%procedure-arity' out of `lib.scm'.Ludovic Courtès
* src/guile/skribilo/lib.scm (%procedure-arity): Remove. * src/guile/skribilo/writer.scm (%using-vm?, %procedure-arity): New. This new version can handle VM "programs". This removes a dependency on `lib', which depends on almost all of Skribilo.
2009-03-05Use orthodox macrology for `new'.Ludovic Courtès
* src/guile/skribilo/lib.scm (new): Use `@' and `@@' to by leave only valid objects in the macro's result (i.e., no procedure or class). This makes it more amenable to compilation.
2009-03-02Slightly simplify `(skribilo prog)'.Ludovic Courtès
* src/guile/skribilo/prog.scm (extract-string-mark, extract-mark): Remove MARK argument, which was unused. Update callers.
2009-01-07info: Slightly improve the layout of keyed items (for `description').Ludovic Courtès
* src/guile/skribilo/engine/info.scm (item): Slightly improve the layout of keyed items.
2009-01-07info: New `:info-node' for `chapter', `section', etc.Ludovic Courtès
* src/guile/skribilo/engine/info.scm (block-title): Use the `:info-node' option if available. (chapter, section, subsection, subsubsection): Mark `:info-node' as supported and `:html-file' as not supported. * src/guile/skribilo/package/base.scm (chapter, section, subsection, subsubsection): New `:info-node' option.
2009-01-07info: Warn about duplicate node titles.Ludovic Courtès
* src/guile/skribilo/engine/info.scm (check-node-title-conflicts): New. (document): Use it. * po/POTFILES.in: Add `info.scm'.
2009-01-07Fix SRFI-64 to allow the use of `test-assert'.Ludovic Courtès
2009-01-07html: Fix footnote output for chapters that are not in a separate file.Ludovic Courtès
* src/guile/skribilo/engine/html.scm (section-in-separate-file?, section-in-current-file?): New. (&html-generic-document)[ftnotes]: Collect the footnotes not only of N but also those of all its sub-containers that are to be output in the same file. This fixes a bug where chapters that are not output in the same file don't get their footnotes printed. Reported by Klaus Schilling <schilling.klaus@web.de>. * NEWS: Update.
2009-01-05html: Produce hyperlinks back to the call site of footnotes.Ludovic Courtès
* src/guile/skribilo/engine/html.scm (&html-footnotes): Produce a hyperlink to `footenote-site-...'. (footnote): Produce an anchor named `footnote-site-...' for back references. Suggested by Klaus Schilling <schilling.klaus@web.de>. * NEWS: Update.
2008-12-23Install the user-specified locale.Ludovic Courtès
* src/guile/skribilo.scm (skribilo): Call `setlocale'.
2008-12-23Add test framework and `rss-2' unit tests.Ludovic Courtès
* Makefile.am (SUBDIRS): Add `tests'. * configure.ac: Produce `tests/Makefile'. * src/guile/Makefile.am (EXTRA_DIST): Add SRFI-64 files. * tests: New directory.
2008-12-23rss-2: Rename `generic-tag->skribe' to `shtml->skribe'.Ludovic Courtès
2008-12-23rss-2: Fix buglets.Ludovic Courtès
* src/guile/skribilo/reader/rss-2.scm (html-string->parse-tree): Remove. (generic-tag->skribe): Handle `*TOP*' here. This allows us to make sure we generate a valid tree, regardless of whether TAG is flat or not. (item->section): Parse the title as HTML, too. Don't `unquote-splice' the result of `generic-tag->skribe'. (feed->document): Likewise.
2008-12-23rss-2: Remove debugging statement.Ludovic Courtès
* src/guile/skribilo/reader/rss-2.scm (generic-tag->skribe): Remove `format' call.
2008-12-21Add `rss-2' reader, for RSS 2.0 feeds as an input syntax.Ludovic Courtès
* src/guile/skribilo/reader/rss-2.scm: New file. * src/guile/Makefile.am (readers): Add `rss-2.scm'. * po/POTFILES.in: Add `rss-2.scm'. * doc/user/syntax.skb (rss2-syntax): New section. * NEWS: Update.
2008-12-21lout: Issue a warning instead of an error for `(image :url ...)'.Ludovic Courtès
* src/guile/skribilo/engine/lout.scm (image): Produce a warning, not an error, if URL is provided. Use SRFI-35 conditions for invalid arguments. * po/POTFILES.in: Add. * NEWS: Update.
2008-12-21Add `--custom' option to `skribilo'.Ludovic Courtès
* src/guile/skribilo.scm (skribilo-show-help): Update. (%options)[#\c]: New option. (%default-options)[:customs]: New option. (skribilo): Handle it. * doc/user/compiler.skb (Skribilo Compiler)[Options]: Add. * NEWS: Update.
2008-12-13info: Handle references to marks.Ludovic Courtès
* src/guile/skribilo/engine/info.scm (ref): Handle references to marks.
2008-12-13info: Add spacing around lists.Ludovic Courtès
* src/guile/skribilo/engine/info.scm (itemize, enumerate, description): Add a new line before and after each list.
2008-12-13info: Add space markups and `tt'.Ludovic Courtès
* src/guile/skribilo/engine/info.scm (~, breakable-space): New. (%ornaments): Add `tt'.
2008-12-07info: Fix ornaments.Ludovic Courtès
* src/guile/skribilo/engine/info.scm (%ornaments): Remove LaTeXisms. Use `output-justified' when outputting ornaments.
2008-12-07info: Improve `url-ref' output.Ludovic Courtès
* src/guile/skribilo/engine/info.scm (url-ref): Produce output that conforms to what Texinfo does.
2008-12-07info: Justify all strings that are output.Ludovic Courtès
* src/guile/skribilo/engine/info.scm (info-engine): Add a `:filter' closure. (block-title): Use `ast->string' when TITLE is not a string to avoid side effects with `justify'.
2008-12-07base engine: Pass location information appropriately.Ludovic Courtès
* src/guile/skribilo/engine/base.scm (&the-index): Pass LOC using `:&location'.
2008-11-25info: Add supported options for each markup writer.Ludovic Courtès
2008-11-25justify, text-table: Fix width rounding issues.Ludovic Courtès
* src/guile/skribilo/utils/justify.scm (make-justified-line): Make ONE-SPACES inexact. (make-centered-line): Round WIDTH to an exact integer. (make-justifier): Check the type and range of WIDTH. * src/guile/skribilo/utils/text-table.scm (table->ascii): Check whether WIDTH is a number. Round LCOLSWIDTH with `round-to-exact'. (table-row-format)[cell-width]: Round W with `round-to-exact'. (table-cell-vformat): Round NEW/2. (round-to-exact): New.
2008-11-24Delete the destination file upon failure.Ludovic Courtès
* src/guile/skribilo/condition.scm (abort): New. Delete `(*destination-file*)'. (%call-with-skribilo-error-catch): Use `abort' instead of `show-stack-trace' and `exit'. (with-exception-handler): New.
2008-11-23Add the new Info-related modules to the distribution.Ludovic Courtès
* src/guile/Makefile.am (nobase_dist_module_DATA): Add. (engines): Add `info.scm'.
2008-11-23justify: Fix typo.Ludovic Courtès
* src/guile/skribilo/utils/justify.scm (output-center): Call `output-justified', not `output'.
2008-11-23justify: Add missing new lines in `output-flush'.Ludovic Courtès
* src/guile/skribilo/utils/justify.scm (output-flush): Add `newline' calls after each series of `display'.
2008-11-23Try to display a stack trace in `call-with-skribilo-error-catch'.Ludovic Courtès
* src/guile/skribilo/condition.scm (show-stack-trace): New. (%call-with-skribilo-error-catch): Use `with-exception-handler' instead of `guard' so the faulty call stack can be captured. Use `show-stack-trace'. * NEWS: Update.
2008-11-21info: More cleanups, makes `guile-lint' happy.Ludovic Courtès
2008-11-21justify: Rename `output' to `output-justified' to avoid confusion.Ludovic Courtès
* src/guile/skribilo/utils/justify.scm (output): Rename to... (output-justified): this.
2008-11-20info: Remove Bigloo type annotations and `with-access'.Ludovic Courtès
2008-11-20info: Use `text-table', handle footnotes.Ludovic Courtès
* src/guile/skribilo/engine/info.scm: Use the `text-table' module. (document): Properly handle footnotes.
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