libxo-0.1.4

Changes for freebsd-11:

• nuke streq
• make 'opts' static
• remove most of the libslax logic; we need SLAX_BINDIR and SLAX_OXTRADOCDIR to make docs
• remove silly cast

libxo-0.1.3

• Add -I option to generate info data (xolint)
• Add release info to docs
• add -D and -I options for xolint
• add .Xr entries for all functions
• add docs link
• add man pages
• add xolint
• better decl of -I table
• catch mo' bugs (xolint)
• fix options
• update copyright
• update patch (keys)

libxo-0.1.2

Big features:

• xo_parse_args looks for "--libxo=" options and alters behavior
• support for clang
• runs under freebsd; patches directory has patches for select apps
• more regression test cases
• xolint is a new "lint"-like utility for xo_emit format strings
• xohtml is a wrapper for turning libxo=html output into html files (for testing/debugging)
• complete documentation
• new flags:
  • XOF_UNDERSCORE -- turns hyphens into underscores in field names for JSON
  • XOF_COLUMNS -- xo_emit returns the number of columns emitted
  • XOF_FLUSH -- flush output after each xo_emit call (when possible)

Minor changes:

• Add xo_set_options()
• make depth check failure return
• Add underscore flag (XOF_UNDERSCORE)
• Delete configure
• Detect gcc (vs clang) HAVE_GCC
• Update documentation
• add 8k limit for anchors
• add ADB_PATH
• add anchors
• add libxo/xoconfig.h
• add missing tag when the caller forgets
• add more error messages
• add unescape flag to trailing strings
• add xo-html
• add xo_get_style() and xo_get_flags()
• add xo_message functions
• allow backslashes to escape inside format strings;
• walk format code for labels and titles even in xml/json mode to allow fields to be popped off xo_vap
• allow encoding of empty tags for XML and JSON
• dont '(null)' on missing option
• fix references
• fix warnings under freebsd10
• fix {N:x/y} related bug
• fix {d:tag/%s} bug for xml and json
• get 'xolint -D' output for docs
• make -fno-inline-functions-called-once gcc-specific
• make more errors fatal
• fix xo_format_data returning short data
• make real types for flags
• make xo_write, a function for calling xop->xo_write; add the {U:} units role
• need ":" in front of old style options
• new 'note' role
• new XOF_COLUMNS and XOF_FLUSH flags
• new version strings
• new {W:warning} and {E:error} field types
• create xo_parse_args, which extracts --libxo arguments from argv before main() passes it to getopt.
• only care about max width/columns for display output
• only show keys if XOF_KEYS; call xo_format_data even if text and encode-only
• progress for xolint
• rename div[1-5] to meaningful names; allows keys on display fields; encode them correctly, esp with keys
• make XOF_KEYS add data-key="key" for HTML
• rename libxo.h to xo.h
• rename libxo/libxo-config.h to libxo/xoconfig.h
• rename xo-html to xohtml
• s/opt_text/opt_print/, now "-p" option (xolint)
• show keys in red (xohtml)
• teach {L:} and {P:} to handle empty contents
• update docs
• update test cases
• use xo_errx; fix a couple of error messages; give usage message when there is nothing to do
• use xo_format_content for warnings, errors, labels, and notes
• xolint docs

libxo-0.1.1

• Add support for UTF-8, locale, and wide strings
• Make %width.prec work for all strings
• add xo_set_style_name()
• make xo_* equivalent of warn/err functions
• rename warning function to "xo_failure"

libxo-0.1.0

Initial release.