Import libxo 0.8.4

Makefile.am

@@ -38,7 +38,14 @@ GH_PAGES_DIR = gh-pages/
 GH_PAGES_DIR_VER = gh-pages/${PACKAGE_VERSION}
 PACKAGE_FILE = ${PACKAGE_TARNAME}-${PACKAGE_VERSION}.tar.gz
 
-upload: dist upload-docs
+XOHTML_FILES = \
+    ${top_srcdir}/xohtml/xohtml.css \
+    ${top_srcdir}/xohtml/xohtml.js \
+    ${top_srcdir}/xohtml/external/jquery.js \
+    ${top_srcdir}/xohtml/external/jquery.qtip.css \
+    ${top_srcdir}/xohtml/external/jquery.qtip.js
+
+upload: dist upload-docs upload-xohtml-files
 	@echo "Remember to run:"
 	@echo "        gt tag ${PACKAGE_VERSION}"
 
@@ -56,6 +63,18 @@ upload-docs: docs
                                libxo-manual.html ${PACKAGE_VERSION} \
 			&& git push origin gh-pages ) ; true
 
+upload-xohtml-files:
+	@echo "Uploading xohtml files ... "
+	@-[ -d ${GH_PAGES_DIR} ] \
+		&& echo "Updating xohtml files on gh-pages ..." \
+		&& mkdir -p ${GH_PAGES_DIR_VER}/xohtml \
+		&& cp ${XOHTML_FILES} ${GH_PAGES_DIR_VER}/xohtml \
+		&& (cd ${GH_PAGES_DIR} \
+			&& git add ${PACKAGE_VERSION}/xohtml \
+			&& git commit -m 'new xohtml files' \
+                               ${PACKAGE_VERSION}/xohtml \
+			&& git push origin gh-pages ) ; true
+
 pkgconfigdir=$(libdir)/pkgconfig
 pkgconfig_DATA = packaging/${PACKAGE_NAME}.pc
 

configure.ac

@@ -12,7 +12,7 @@
 #
 
 AC_PREREQ(2.2)
-AC_INIT([libxo], [0.8.1], [phil@juniper.net])
+AC_INIT([libxo], [0.8.4], [phil@juniper.net])
 AM_INIT_AUTOMAKE([-Wall -Werror foreign -Wno-portability])
 
 # Support silent build rules.  Requires at least automake-1.11.

doc/libxo-manual.html

@@ -515,7 +515,7 @@ li.indline1 {
  
   } 
   @top-right {
-       content: "June 2017";
+       content: "August 2017";
  
   } 
   @top-center {
@@ -22011,7 +22011,7 @@ jQuery(function ($) {
 </tr>
 <tr>
 <td class="header left"></td>
-<td class="header right">June 14, 2017</td>
+<td class="header right">August 3, 2017</td>
 </tr>
 </table></div>
 <p id="title" class="title">libxo: The Easy Way to Generate text, XML, JSON, and HTML output<br><span class="filename">libxo-manual</span></p>

libxo/libxo.3

@@ -311,3 +311,13 @@ to use an alternative set of low-level output functions.
 .Xr xo_set_style 3 ,
 .Xr xo_set_writer 3 ,
 .Xr xo_format 5
+.Sh HISTORY
+The
+.Nm libxo
+library first appeared in
+.Fx 11.0 .
+.Sh AUTHORS
+.Nm libxo
+was written by
+.An Phil Shafer Aq Mt phil@freebsd.org .
+

libxo/libxo.c

@@ -137,7 +137,7 @@ static const char xo_default_format[] = "%s";
 
 #define XO_INDENT_BY 2	/* Amount to indent when pretty printing */
 #define XO_DEPTH	128	 /* Default stack depth */
-#define XO_MAX_ANCHOR_WIDTH (8*1024) /* Anything wider is just sillyb */
+#define XO_MAX_ANCHOR_WIDTH (8*1024) /* Anything wider is just silly */
 
 #define XO_FAILURE_NAME	"failure"
 
@@ -5071,16 +5071,60 @@ xo_find_width (xo_handle_t *xop, xo_field_info_t *xfip,
 	bp[vlen] = '\0';
 
 	width = strtol(bp, &cp, 0);
-	if (width == LONG_MIN || width == LONG_MAX
-	    || bp == cp || *cp != '\0' ) {
+	if (width == LONG_MIN || width == LONG_MAX || bp == cp || *cp != '\0') {
 	    width = 0;
 	    xo_failure(xop, "invalid width for anchor: '%s'", bp);
 	}
     } else if (flen) {
-	if (flen != 2 || strncmp("%d", fmt, flen) != 0)
-	    xo_failure(xop, "invalid width format: '%*.*s'", flen, flen, fmt);
-	if (!XOF_ISSET(xop, XOF_NO_VA_ARG))
-	    width = va_arg(xop->xo_vap, int);
+	/*
+	 * We really expect the format for width to be "{:/%d}" or
+	 * "{:/%u}", so if that's the case, we just grab our width off
+	 * the argument list.  But we need to avoid optimized logic if
+	 * there's a custom formatter.
+	 */
+	if (xop->xo_formatter == NULL && flen == 2
+	        && strncmp("%d", fmt, flen) == 0) {
+	    if (!XOF_ISSET(xop, XOF_NO_VA_ARG))
+		width = va_arg(xop->xo_vap, int);
+	} else if (xop->xo_formatter == NULL && flen == 2
+		   && strncmp("%u", fmt, flen) == 0) {
+	    if (!XOF_ISSET(xop, XOF_NO_VA_ARG))
+		width = va_arg(xop->xo_vap, unsigned);
+	} else {
+	    /*
+	     * So we have a format and it's not a simple one like
+	     * "{:/%d}".  That means we need to format the field,
+	     * extract the value from the formatted output, and then
+	     * discard that output.
+	     */
+	    int anchor_was_set = FALSE;
+	    xo_buffer_t *xbp = &xop->xo_data;
+	    ssize_t start_offset = xo_buf_offset(xbp);
+	    bp = xo_buf_cur(xbp);	/* Save start of the string */
+	    cp = NULL;
+
+	    if (XOIF_ISSET(xop, XOIF_ANCHOR)) {
+		XOIF_CLEAR(xop, XOIF_ANCHOR);
+		anchor_was_set = TRUE;
+	    }
+
+	    ssize_t rc = xo_do_format_field(xop, xbp, fmt, flen, 0);
+	    if (rc >= 0) {
+		xo_buf_append(xbp, "", 1); /* Append a NUL */
+
+		width = strtol(bp, &cp, 0);
+		if (width == LONG_MIN || width == LONG_MAX
+		        || bp == cp || *cp != '\0') {
+		    width = 0;
+		    xo_failure(xop, "invalid width for anchor: '%s'", bp);
+		}
+	    }
+
+	    /* Reset the cur pointer to where we found it */
+	    xbp->xb_curp = xbp->xb_bufp + start_offset;
+	    if (anchor_was_set)
+		XOIF_SET(xop, XOIF_ANCHOR);
+	}
     }
 
     return width;
@@ -5107,9 +5151,6 @@ static void
 xo_anchor_start (xo_handle_t *xop, xo_field_info_t *xfip,
 		 const char *value, ssize_t vlen)
 {
-    if (xo_style(xop) != XO_STYLE_TEXT && xo_style(xop) != XO_STYLE_HTML)
-	return;
-
     if (XOIF_ISSET(xop, XOIF_ANCHOR))
 	xo_failure(xop, "the anchor already recording is discarded");
 
@@ -5129,9 +5170,6 @@ static void
 xo_anchor_stop (xo_handle_t *xop, xo_field_info_t *xfip,
 		 const char *value, ssize_t vlen)
 {
-    if (xo_style(xop) != XO_STYLE_TEXT && xo_style(xop) != XO_STYLE_HTML)
-	return;
-
     if (!XOIF_ISSET(xop, XOIF_ANCHOR)) {
 	xo_failure(xop, "no start anchor");
 	return;

libxo/xo_attr.3

@@ -58,3 +58,13 @@ already emitted in other form.
 .Sh SEE ALSO
 .Xr xo_emit 3 ,
 .Xr libxo 3
+.Sh HISTORY
+The
+.Nm libxo
+library first appeared in
+.Fx 11.0 .
+.Sh AUTHORS
+.Nm libxo
+was written by
+.An Phil Shafer Aq Mt phil@freebsd.org .
+

libxo/xo_create.3

@@ -65,3 +65,13 @@ resources associated with the default handle.
 .Xr xo_emit 3 ,
 .Xr xo_set_options 3 ,
 .Xr libxo 3
+.Sh HISTORY
+The
+.Nm libxo
+library first appeared in
+.Fx 11.0 .
+.Sh AUTHORS
+.Nm libxo
+was written by
+.An Phil Shafer Aq Mt phil@freebsd.org .
+

libxo/xo_emit.3

@@ -102,3 +102,13 @@ then the number of display columns consumed by the output will be returned.
 .Xr xo_open_list 3 ,
 .Xr xo_format 5 ,
 .Xr libxo 3
+.Sh HISTORY
+The
+.Nm libxo
+library first appeared in
+.Fx 11.0 .
+.Sh AUTHORS
+.Nm libxo
+was written by
+.An Phil Shafer Aq Mt phil@freebsd.org .
+

libxo/xo_emit_err.3

@@ -70,3 +70,13 @@ parameter.
 .Xr xo_format 5 ,
 .Xr xo_err 3 ,
 .Xr libxo 3
+.Sh HISTORY
+The
+.Nm libxo
+library first appeared in
+.Fx 11.0 .
+.Sh AUTHORS
+.Nm libxo
+was written by
+.An Phil Shafer Aq Mt phil@freebsd.org .
+

libxo/xo_emit_f.3

@@ -109,3 +109,13 @@ for details.
 .Xr xo_open_list 3 ,
 .Xr xo_format 5 ,
 .Xr libxo 3
+.Sh HISTORY
+The
+.Nm libxo
+library first appeared in
+.Fx 11.0 .
+.Sh AUTHORS
+.Nm libxo
+was written by
+.An Phil Shafer Aq Mt phil@freebsd.org .
+

libxo/xo_err.3

@@ -72,3 +72,13 @@ parameter.
 .Xr xo_emit 3 ,
 .Xr xo_emit_err 3 ,
 .Xr libxo 3
+.Sh HISTORY
+The
+.Nm libxo
+library first appeared in
+.Fx 11.0 .
+.Sh AUTHORS
+.Nm libxo
+was written by
+.An Phil Shafer Aq Mt phil@freebsd.org .
+

libxo/xo_error.3

@@ -39,3 +39,13 @@ calls.
 .Xr printf 3 ,
 .Xr xo_emit 3 ,
 .Xr libxo 3
+.Sh HISTORY
+The
+.Nm libxo
+library first appeared in
+.Fx 11.0 .
+.Sh AUTHORS
+.Nm libxo
+was written by
+.An Phil Shafer Aq Mt phil@freebsd.org .
+

libxo/xo_finish.3

@@ -37,3 +37,13 @@ especially for the non-TEXT output styles.
 .Sh SEE ALSO
 .Xr xo_emit 3 ,
 .Xr libxo 3
+.Sh HISTORY
+The
+.Nm libxo
+library first appeared in
+.Fx 11.0 .
+.Sh AUTHORS
+.Nm libxo
+was written by
+.An Phil Shafer Aq Mt phil@freebsd.org .
+

libxo/xo_flush.3

@@ -33,3 +33,13 @@ function is used for this.
 .Sh SEE ALSO
 .Xr xo_emit 3 ,
 .Xr libxo 3
+.Sh HISTORY
+The
+.Nm libxo
+library first appeared in
+.Fx 11.0 .
+.Sh AUTHORS
+.Nm libxo
+was written by
+.An Phil Shafer Aq Mt phil@freebsd.org .
+

libxo/xo_format.5

@@ -965,3 +965,13 @@ names to make that difference more obvious.
 .Xr libxo 3 ,
 .Xr xolint 1 ,
 .Xr xo_emit 3
+.Sh HISTORY
+The
+.Nm libxo
+library first appeared in
+.Fx 11.0 .
+.Sh AUTHORS
+.Nm libxo
+was written by
+.An Phil Shafer Aq Mt phil@freebsd.org .
+

libxo/xo_message.3

@@ -66,3 +66,13 @@ and
 .Sh SEE ALSO
 .Xr xo_emit 3 ,
 .Xr libxo 3
+.Sh HISTORY
+The
+.Nm libxo
+library first appeared in
+.Fx 11.0 .
+.Sh AUTHORS
+.Nm libxo
+was written by
+.An Phil Shafer Aq Mt phil@freebsd.org .
+

libxo/xo_no_setlocale.3

@@ -41,3 +41,13 @@ function.
 .Xr xo_open_list 3 ,
 .Xr xo_format 5 ,
 .Xr libxo 3
+.Sh HISTORY
+The
+.Nm libxo
+library first appeared in
+.Fx 11.0 .
+.Sh AUTHORS
+.Nm libxo
+was written by
+.An Phil Shafer Aq Mt phil@freebsd.org .
+

libxo/xo_open_container.3

@@ -186,3 +186,13 @@ and the name recorded do not match.
 .Sh SEE ALSO
 .Xr xo_emit 3 ,
 .Xr libxo 3
+.Sh HISTORY
+The
+.Nm libxo
+library first appeared in
+.Fx 11.0 .
+.Sh AUTHORS
+.Nm libxo
+was written by
+.An Phil Shafer Aq Mt phil@freebsd.org .
+

libxo/xo_open_list.3

@@ -156,3 +156,13 @@ are rendered as multiple leaf elements.
 .Sh SEE ALSO
 .Xr xo_emit 3 ,
 .Xr libxo 3
+.Sh HISTORY
+The
+.Nm libxo
+library first appeared in
+.Fx 11.0 .
+.Sh AUTHORS
+.Nm libxo
+was written by
+.An Phil Shafer Aq Mt phil@freebsd.org .
+

libxo/xo_open_marker.3

@@ -103,3 +103,13 @@ properly.
 .Sh SEE ALSO
 .Xr xo_emit 3 ,
 .Xr libxo 3
+.Sh HISTORY
+The
+.Nm libxo
+library first appeared in
+.Fx 11.0 .
+.Sh AUTHORS
+.Nm libxo
+was written by
+.An Phil Shafer Aq Mt phil@freebsd.org .
+