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imprimatur
Imprimatur provides Texinfo macros for various editing tasks such as adding editor notes and annotations, as well as Makeinfo rules for verifying Texinfo document structure, format, and (to a certain extent) content coverage.
texinfo
* Language . new generic definition commands, @defblock, @defline and @deftypeline, for definitions without automatic index entries . new @linemacro facility eases use of generic definition commands . new command @link creates plain links (supported output formats only) . @cartouche takes an argument to specify the cartouche title . you can use the new commands @nodedescription and @nodedescriptionblock to give text to be used in menu descriptions in Info and HTML output * texi2any . @itemx at the beginning of a @table is now an error, not a warning . better validity checking of deeply nested commands . check that @set and @clear only appear at the start of a line . warn about missing menu entries even if CHECK_NORMAL_MENU_STRUCTURE is not set. you can turn this off by setting CHECK_MISSING_MENU_ENTRY to 0. . no longer use --enable-encoding and --disable-encoding to determine whether to output encoded characters (instead of entities or commands) for HTML, XML, DocBook and LaTeX; instead, use the value of the OUTPUT_CHARACTERS customization variable. . stricter checks on input encoding, in particular more warnings and errors with malformed UTF-8 . support any input file encoding if support exists in the operating system, not just a selected list of encodings . resolve an alias referring to another alias at definition time . internally, use "source marks" to keep all Texinfo source information that is not in the final tree (location of macros, values and included files expansion, @if* blocks, DEL comment, and @ protecting end of line on @def* lines) . HTML output: . format @subentry and index entries with @seealso or @seeentry in a more similar way to printed output . output @shortcontents before @contents by default . omit colons after index entries by default. this can still be configured with INDEX_ENTRY_COLON. . add @example syntax highlighting as a texi2any extension . no more capitalization of @sc argument in HTML Cross-references . change @point expansion to U+22C6 in HTML Cross-references . if a @node is not associated with a sectioning command but is followed by a heading command not usually associated to nodes such as @heading and this command appears before other formatted content, the heading command is assumed to supply the node heading. you can customize this with USE_NEXT_HEADING_FOR_LONE_NODE. . Info output: . new variable ASCII_DASHES_AND_QUOTES, on by default, outputs ASCII characters for literal quote or hyphen characters in source, rather than UTF-8. this makes it easier to search Info files. . new ASCII_GLYPH variable for using ASCII renditions for glyph commands (like @bullet) . ASCII_PUNCTUATION still includes the effect of these new variables. . new variables AUTO_MENU_DESCRIPTION_ALIGN_COLUMN and AUTO_MENU_MAX_WIDTH control the format of descriptions in generated menus . XML output: . place menu leading text and menu separators in elements instead of attributes * texi2dvi . macro expansion with texi2any requires at least version 5.0 (only happens with --expand option or with very old texinfo.tex) * texinfo.tex . in @code, ` and ' output by default with backtick and undirected single quote glyphs in the typewriter font. you can still configure this using the @codequoteundirected/@codequotebacktick commands. . do not insert a space for @ def line continuation, matching the behavior of texi2any . align section titles in table of contents when more than 10 sections . microtype is off by default, for speed . page headings generation is no longer linked to the @titlepage command * info . when going Up, position cursor on menu entry for current node . allow mouse scrolling support regardless of termcap entries. this supports some more xterm configurations. . do not use "/index" as a possible file extension for Info files * Distribution . autoconf 2.71, automake 1.16.5, gettext 0.21
Texinfo is the official documentation format of the GNU project. It uses a single source file to produce output in a number of formats, both online and printed (dvi, html, info, pdf, xml, etc.).
xenv
* Diagnostic directives: $$warning and $$error The $$warning directive emits warning message. It does not alter exit status in any way. The $$error directive reports a fatal error and sets exit status to 65. After both directives, processing is resumed at the next line. * $$exit New directive $$exit causes immediate termination of the program. Decimal exit code may be supplied as argument. * New directive: $$eval The text between $$eval and $$end is expanded and the resulting expansion is scanned again, producing the actual output. This makes it possible to create variable names on the fly and get their values. Useful in loops, e.g.: $$loop I 0 1 2 3 4 5 6 7 $$ eval \$\$ ifset VAR_$I Expand \$VAR_$I; \$\$ endif $$ end $$end * Bugfixes ** Fix closing the $$range loop.
Xenv is a text preprocessor. It reads input from files (or the standard input, if none are supplied) and prints it on the standard output, replacing references to environment variables with their actual values. Variables are referenced using POSIX-compatible shell syntax: $NAME
, ${NAME}
, ${NAME:-word}
, ${NAME+=word}
, ${NAME:=word}
, ${NAME:?word}
. A special ternary construct is provided: ${NAME:|word1|word2}
, which substitutes the expansion of word1 if NAME is set and the expansion of word2 otherwise. Preprocessor directives provide support for inclusion of external files, conditional text expansion (depending on the value of an environment variable or exit code of an external command), diversions, for and foreach loops etc.