to the output buffer contain a field + * along with all the supporting information indicated by the flags. + */ static void xo_buf_append_div (xo_handle_t *xop, const char *class, xo_xff_flags_t flags, const char *name, ssize_t nlen, const char *value, ssize_t vlen, + const char *fmt, ssize_t flen, const char *encoding, ssize_t elen) { static char div_start[] = "

xo_columns;
     save.xhs_anchor_columns = xop->xo_anchor_columns;
 
-    xo_do_format_field(xop, NULL, value, vlen, flags);
+    xo_simple_field(xop, FALSE, value, vlen, fmt, flen, flags);
 
     if (flags & XFF_HUMANIZE) {
 	/*
@@ -4023,14 +4063,14 @@ xo_format_text (xo_handle_t *xop, const char *str, ssi
 	break;
 
     case XO_STYLE_HTML:
-	xo_buf_append_div(xop, "text", 0, NULL, 0, str, len, NULL, 0);
+	xo_buf_append_div(xop, "text", 0, NULL, 0, str, len, NULL, 0, NULL, 0);
 	break;
     }
 }
 
 static void
 xo_format_title (xo_handle_t *xop, xo_field_info_t *xfip,
-		 const char *str, ssize_t len)
+		 const char *value, ssize_t vlen)
 {
     const char *fmt = xfip->xfi_format;
     ssize_t flen = xfip->xfi_flen;
@@ -4054,8 +4094,7 @@ xo_format_title (xo_handle_t *xop, xo_field_info_t *xf
 	 * Even though we don't care about text, we need to do
 	 * enough parsing work to skip over the right bits of xo_vap.
 	 */
-	if (len == 0)
-	    xo_do_format_field(xop, NULL, fmt, flen, flags | XFF_NO_OUTPUT);
+	xo_simple_field(xop, TRUE, value, vlen, fmt, flen, flags);
 	return;
     }
 
@@ -4074,17 +4113,17 @@ xo_format_title (xo_handle_t *xop, xo_field_info_t *xf
     }
 
     start = xbp->xb_curp - xbp->xb_bufp; /* Reset start */
-    if (len) {
+    if (vlen) {
 	char *newfmt = alloca(flen + 1);
 	memcpy(newfmt, fmt, flen);
 	newfmt[flen] = '\0';
 
 	/* If len is non-zero, the format string apply to the name */
-	char *newstr = alloca(len + 1);
-	memcpy(newstr, str, len);
-	newstr[len] = '\0';
+	char *newstr = alloca(vlen + 1);
+	memcpy(newstr, value, vlen);
+	newstr[vlen] = '\0';
 
-	if (newstr[len - 1] == 's') {
+	if (newstr[vlen - 1] == 's') {
 	    char *bp;
 
 	    rc = snprintf(NULL, 0, newfmt, newstr);
@@ -4166,8 +4205,9 @@ xo_arg (xo_handle_t *xop)
 
 static void
 xo_format_value (xo_handle_t *xop, const char *name, ssize_t nlen,
-                const char *format, ssize_t flen,
-                const char *encoding, ssize_t elen, xo_xff_flags_t flags)
+		 const char *value, ssize_t vlen,
+		 const char *fmt, ssize_t flen,
+		 const char *encoding, ssize_t elen, xo_xff_flags_t flags)
 {
     int pretty = XOF_ISSET(xop, XOF_PRETTY);
     int quote;
@@ -4253,7 +4293,7 @@ xo_format_value (xo_handle_t *xop, const char *name, s
 	save.xhs_columns = xop->xo_columns;
 	save.xhs_anchor_columns = xop->xo_anchor_columns;
 
-	xo_do_format_field(xop, NULL, format, flen, flags);
+	xo_simple_field(xop, FALSE, value, vlen, fmt, flen, flags);
 
 	if (flags & XFF_HUMANIZE)
 	    xo_format_humanize(xop, xbp, &save, flags);
@@ -4263,8 +4303,8 @@ xo_format_value (xo_handle_t *xop, const char *name, s
 	if (flags & XFF_ENCODE_ONLY)
 	    flags |= XFF_NO_OUTPUT;
 
-	xo_buf_append_div(xop, "data", flags, name, nlen,
-			  format, flen, encoding, elen);
+	xo_buf_append_div(xop, "data", flags, name, nlen, value, vlen,
+			  fmt, flen, encoding, elen);
 	break;
 
     case XO_STYLE_XML:
@@ -4273,25 +4313,24 @@ xo_format_value (xo_handle_t *xop, const char *name, s
 	 * let the formatting code handle the va_arg popping.
 	 */
 	if (flags & XFF_DISPLAY_ONLY) {
-	    flags |= XFF_NO_OUTPUT;
-	    xo_do_format_field(xop, NULL, format, flen, flags);
+	    xo_simple_field(xop, TRUE, value, vlen, fmt, flen, flags);
 	    break;
 	}
 
 	if (encoding) {
-   	    format = encoding;
+   	    fmt = encoding;
 	    flen = elen;
 	} else {
 	    char *enc  = alloca(flen + 1);
-	    memcpy(enc, format, flen);
+	    memcpy(enc, fmt, flen);
 	    enc[flen] = '\0';
-	    format = xo_fix_encoding(xop, enc);
-	    flen = strlen(format);
+	    fmt = xo_fix_encoding(xop, enc);
+	    flen = strlen(fmt);
 	}
 
 	if (nlen == 0) {
 	    static char missing[] = "missing-field-name";
-	    xo_failure(xop, "missing field name: %s", format);
+	    xo_failure(xop, "missing field name: %s", fmt);
 	    name = missing;
 	    nlen = sizeof(missing) - 1;
 	}
@@ -4327,7 +4366,9 @@ xo_format_value (xo_handle_t *xop, const char *name, s
 	}
 
 	xo_data_append(xop, ">", 1);
-	xo_do_format_field(xop, NULL, format, flen, flags);
+
+	xo_simple_field(xop, FALSE, value, vlen, fmt, flen, flags);
+
 	xo_data_append(xop, "", 1);
@@ -4337,20 +4378,19 @@ xo_format_value (xo_handle_t *xop, const char *name, s
 
     case XO_STYLE_JSON:
 	if (flags & XFF_DISPLAY_ONLY) {
-	    flags |= XFF_NO_OUTPUT;
-	    xo_do_format_field(xop, NULL, format, flen, flags);
+	    xo_simple_field(xop, TRUE, value, vlen, fmt, flen, flags);
 	    break;
 	}
 
 	if (encoding) {
-	    format = encoding;
+	    fmt = encoding;
 	    flen = elen;
 	} else {
 	    char *enc  = alloca(flen + 1);
-	    memcpy(enc, format, flen);
+	    memcpy(enc, fmt, flen);
 	    enc[flen] = '\0';
-	    format = xo_fix_encoding(xop, enc);
-	    flen = strlen(format);
+	    fmt = xo_fix_encoding(xop, enc);
+	    flen = strlen(fmt);
 	}
 
 	int first = (xop->xo_stack[xop->xo_depth].xs_flags & XSF_NOT_FIRST)
@@ -4362,18 +4402,20 @@ xo_format_value (xo_handle_t *xop, const char *name, s
 	    quote = 1;
 	else if (flags & XFF_NOQUOTE)
 	    quote = 0;
+	else if (vlen != 0)
+	    quote = 1;
 	else if (flen == 0) {
 	    quote = 0;
-	    format = "true";	/* JSON encodes empty tags as a boolean true */
+	    fmt = "true";	/* JSON encodes empty tags as a boolean true */
 	    flen = 4;
-	} else if (strchr("diouDOUeEfFgG", format[flen - 1]) == NULL)
+	} else if (strchr("diouDOUeEfFgG", fmt[flen - 1]) == NULL)
 	    quote = 1;
 	else
 	    quote = 0;
 
 	if (nlen == 0) {
 	    static char missing[] = "missing-field-name";
-	    xo_failure(xop, "missing field name: %s", format);
+	    xo_failure(xop, "missing field name: %s", fmt);
 	    name = missing;
 	    nlen = sizeof(missing) - 1;
 	}
@@ -4407,7 +4449,7 @@ xo_format_value (xo_handle_t *xop, const char *name, s
 	if (quote)
 	    xo_data_append(xop, "\"", 1);
 
-	xo_do_format_field(xop, NULL, format, flen, flags);
+	xo_simple_field(xop, FALSE, value, vlen, fmt, flen, flags);
 
 	if (quote)
 	    xo_data_append(xop, "\"", 1);
@@ -4415,39 +4457,39 @@ xo_format_value (xo_handle_t *xop, const char *name, s
 
     case XO_STYLE_SDPARAMS:
 	if (flags & XFF_DISPLAY_ONLY) {
-	    flags |= XFF_NO_OUTPUT;
-	    xo_do_format_field(xop, NULL, format, flen, flags);
+	    xo_simple_field(xop, TRUE, value, vlen, fmt, flen, flags);
 	    break;
 	}
 
 	if (encoding) {
-	    format = encoding;
+	    fmt = encoding;
 	    flen = elen;
 	} else {
 	    char *enc  = alloca(flen + 1);
-	    memcpy(enc, format, flen);
+	    memcpy(enc, fmt, flen);
 	    enc[flen] = '\0';
-	    format = xo_fix_encoding(xop, enc);
-	    flen = strlen(format);
+	    fmt = xo_fix_encoding(xop, enc);
+	    flen = strlen(fmt);
 	}
 
 	if (nlen == 0) {
 	    static char missing[] = "missing-field-name";
-	    xo_failure(xop, "missing field name: %s", format);
+	    xo_failure(xop, "missing field name: %s", fmt);
 	    name = missing;
 	    nlen = sizeof(missing) - 1;
 	}
 
 	xo_data_escape(xop, name, nlen);
 	xo_data_append(xop, "=\"", 2);
-	xo_do_format_field(xop, NULL, format, flen, flags);
+
+	xo_simple_field(xop, FALSE, value, vlen, fmt, flen, flags);
+
 	xo_data_append(xop, "\" ", 2);
 	break;
 
     case XO_STYLE_ENCODER:
 	if (flags & XFF_DISPLAY_ONLY) {
-	    flags |= XFF_NO_OUTPUT;
-	    xo_do_format_field(xop, NULL, format, flen, flags);
+	    xo_simple_field(xop, TRUE, value, vlen, fmt, flen, flags);
 	    break;
 	}
 
@@ -4457,27 +4499,27 @@ xo_format_value (xo_handle_t *xop, const char *name, s
 	    quote = 0;
 	else if (flen == 0) {
 	    quote = 0;
-	    format = "true";	/* JSON encodes empty tags as a boolean true */
+	    fmt = "true";	/* JSON encodes empty tags as a boolean true */
 	    flen = 4;
-	} else if (strchr("diouxXDOUeEfFgGaAcCp", format[flen - 1]) == NULL)
+	} else if (strchr("diouxXDOUeEfFgGaAcCp", fmt[flen - 1]) == NULL)
 	    quote = 1;
 	else
 	    quote = 0;
 
 	if (encoding) {
-	    format = encoding;
+	    fmt = encoding;
 	    flen = elen;
 	} else {
 	    char *enc  = alloca(flen + 1);
-	    memcpy(enc, format, flen);
+	    memcpy(enc, fmt, flen);
 	    enc[flen] = '\0';
-	    format = xo_fix_encoding(xop, enc);
-	    flen = strlen(format);
+	    fmt = xo_fix_encoding(xop, enc);
+	    flen = strlen(fmt);
 	}
 
 	if (nlen == 0) {
 	    static char missing[] = "missing-field-name";
-	    xo_failure(xop, "missing field name: %s", format);
+	    xo_failure(xop, "missing field name: %s", fmt);
 	    name = missing;
 	    nlen = sizeof(missing) - 1;
 	}
@@ -4487,7 +4529,9 @@ xo_format_value (xo_handle_t *xop, const char *name, s
 	xo_data_append(xop, "", 1);
 
 	ssize_t value_offset = xo_buf_offset(&xop->xo_data);
-	xo_do_format_field(xop, NULL, format, flen, flags);
+
+	xo_simple_field(xop, FALSE, value, vlen, fmt, flen, flags);
+
 	xo_data_append(xop, "", 1);
 
 	xo_encoder_handle(xop, quote ? XO_OP_STRING : XO_OP_CONTENT,
@@ -4536,37 +4580,27 @@ xo_set_gettext_domain (xo_handle_t *xop, xo_field_info
 static void
 xo_format_content (xo_handle_t *xop, const char *class_name,
 		   const char *tag_name,
-		   const char *str, ssize_t len, const char *fmt, ssize_t flen,
+		   const char *value, ssize_t vlen,
+		   const char *fmt, ssize_t flen,
 		   xo_xff_flags_t flags)
 {
     switch (xo_style(xop)) {
     case XO_STYLE_TEXT:
-	if (len)
-	    xo_data_append_content(xop, str, len, flags);
-	else
-	    xo_do_format_field(xop, NULL, fmt, flen, flags);
+	xo_simple_field(xop, FALSE, value, vlen, fmt, flen, flags);
 	break;
 
     case XO_STYLE_HTML:
-	if (len == 0) {
-	    str = fmt;
-	    len = flen;
-	}
-
-	xo_buf_append_div(xop, class_name, flags, NULL, 0, str, len, NULL, 0);
+	xo_buf_append_div(xop, class_name, flags, NULL, 0,
+			  value, vlen, fmt, flen, NULL, 0);
 	break;
 
     case XO_STYLE_XML:
     case XO_STYLE_JSON:
     case XO_STYLE_SDPARAMS:
 	if (tag_name) {
-	    if (len == 0) {
-		str = fmt;
-		len = flen;
-	    }
-
 	    xo_open_container_h(xop, tag_name);
-	    xo_format_value(xop, "message", 7, str, len, NULL, 0, flags);
+	    xo_format_value(xop, "message", 7, value, vlen,
+			    fmt, flen, NULL, 0, flags);
 	    xo_close_container_h(xop, tag_name);
 
 	} else {
@@ -4574,16 +4608,12 @@ xo_format_content (xo_handle_t *xop, const char *class
 	     * Even though we don't care about labels, we need to do
 	     * enough parsing work to skip over the right bits of xo_vap.
 	     */
-	    if (len == 0)
-		xo_do_format_field(xop, NULL, fmt, flen,
-				   flags | XFF_NO_OUTPUT);
+	    xo_simple_field(xop, TRUE, value, vlen, fmt, flen, flags);
 	}
 	break;
 
     case XO_STYLE_ENCODER:
-	if (len == 0)
-	    xo_do_format_field(xop, NULL, fmt, flen,
-			       flags | XFF_NO_OUTPUT);
+	xo_simple_field(xop, TRUE, value, vlen, fmt, flen, flags);
 	break;
     }
 }
@@ -4898,7 +4928,7 @@ xo_colors_handle_html (xo_handle_t *xop, xo_colors_t *
 
 static void
 xo_format_colors (xo_handle_t *xop, xo_field_info_t *xfip,
-		  const char *str, ssize_t len)
+		  const char *value, ssize_t vlen)
 {
     const char *fmt = xfip->xfi_format;
     ssize_t flen = xfip->xfi_flen;
@@ -4906,13 +4936,13 @@ xo_format_colors (xo_handle_t *xop, xo_field_info_t *x
     xo_buffer_t xb;
 
     /* If the string is static and we've in an encoding style, bail */
-    if (len != 0 && xo_style_is_encoding(xop))
+    if (vlen != 0 && xo_style_is_encoding(xop))
 	return;
 
     xo_buf_init(&xb);
 
-    if (len)
-	xo_buf_append(&xb, str, len);
+    if (vlen)
+	xo_buf_append(&xb, value, vlen);
     else if (flen)
 	xo_do_format_field(xop, &xb, fmt, flen, 0);
     else
@@ -4972,7 +5002,7 @@ xo_format_colors (xo_handle_t *xop, xo_field_info_t *x
 
 static void
 xo_format_units (xo_handle_t *xop, xo_field_info_t *xfip,
-		 const char *str, ssize_t len)
+		 const char *value, ssize_t vlen)
 {
     const char *fmt = xfip->xfi_format;
     ssize_t flen = xfip->xfi_flen;
@@ -4982,7 +5012,7 @@ xo_format_units (xo_handle_t *xop, xo_field_info_t *xf
     static char units_start_html[] = " data-units=\"";
 
     if (!XOIF_ISSET(xop, XOIF_UNITS_PENDING)) {
-	xo_format_content(xop, "units", NULL, str, len, fmt, flen, flags);
+	xo_format_content(xop, "units", NULL, value, vlen, fmt, flen, flags);
 	return;
     }
 
@@ -4997,8 +5027,8 @@ xo_format_units (xo_handle_t *xop, xo_field_info_t *xf
     else
 	return;
 
-    if (len)
-	xo_data_escape(xop, str, len);
+    if (vlen)
+	xo_data_escape(xop, value, vlen);
     else
 	xo_do_format_field(xop, NULL, fmt, flen, flags);
 
@@ -5026,7 +5056,7 @@ xo_format_units (xo_handle_t *xop, xo_field_info_t *xf
 
 static ssize_t
 xo_find_width (xo_handle_t *xop, xo_field_info_t *xfip,
-	       const char *str, ssize_t len)
+	       const char *value, ssize_t vlen)
 {
     const char *fmt = xfip->xfi_format;
     ssize_t flen = xfip->xfi_flen;
@@ -5035,10 +5065,10 @@ xo_find_width (xo_handle_t *xop, xo_field_info_t *xfip
     char *bp;
     char *cp;
 
-    if (len) {
-	bp = alloca(len + 1);	/* Make local NUL-terminated copy of str */
-	memcpy(bp, str, len);
-	bp[len] = '\0';
+    if (vlen) {
+	bp = alloca(vlen + 1);	/* Make local NUL-terminated copy of value */
+	memcpy(bp, value, vlen);
+	bp[vlen] = '\0';
 
 	width = strtol(bp, &cp, 0);
 	if (width == LONG_MIN || width == LONG_MAX
@@ -5075,7 +5105,7 @@ xo_anchor_clear (xo_handle_t *xop)
  */
 static void
 xo_anchor_start (xo_handle_t *xop, xo_field_info_t *xfip,
-		 const char *str, ssize_t len)
+		 const char *value, ssize_t vlen)
 {
     if (xo_style(xop) != XO_STYLE_TEXT && xo_style(xop) != XO_STYLE_HTML)
 	return;
@@ -5092,12 +5122,12 @@ xo_anchor_start (xo_handle_t *xop, xo_field_info_t *xf
      * Now we find the width, if possible.  If it's not there,
      * we'll get it on the end anchor.
      */
-    xop->xo_anchor_min_width = xo_find_width(xop, xfip, str, len);
+    xop->xo_anchor_min_width = xo_find_width(xop, xfip, value, vlen);
 }
 
 static void
 xo_anchor_stop (xo_handle_t *xop, xo_field_info_t *xfip,
-		 const char *str, ssize_t len)
+		 const char *value, ssize_t vlen)
 {
     if (xo_style(xop) != XO_STYLE_TEXT && xo_style(xop) != XO_STYLE_HTML)
 	return;
@@ -5109,7 +5139,7 @@ xo_anchor_stop (xo_handle_t *xop, xo_field_info_t *xfi
 
     XOIF_CLEAR(xop, XOIF_UNITS_PENDING);
 
-    ssize_t width = xo_find_width(xop, xfip, str, len);
+    ssize_t width = xo_find_width(xop, xfip, value, vlen);
     if (width == 0)
 	width = xop->xo_anchor_min_width;
 
@@ -6213,12 +6243,12 @@ xo_do_emit_fields (xo_handle_t *xop, xo_field_info_t *
 	    if (flags & XFF_WS) {
 		xo_format_content(xop, "padding", NULL, " ", 1,
 				  NULL, 0, flags);
-		flags &= ~XFF_WS; /* Block later handling of this */
+		flags &= ~XFF_WS; /* Prevent later handling of this flag */
 	    }
 	}
 
 	if (ftype == 'V')
-	    xo_format_value(xop, content, clen,
+	    xo_format_value(xop, content, clen, NULL, 0,
 			    xfip->xfi_format, xfip->xfi_flen,
 			    xfip->xfi_encoding, xfip->xfi_elen, flags);
 	else if (ftype == '[')
@@ -7899,7 +7929,8 @@ xo_error_hv (xo_handle_t *xop, const char *fmt, va_lis
     case XO_STYLE_HTML:
 	va_copy(xop->xo_vap, vap);
 	
-	xo_buf_append_div(xop, "error", 0, NULL, 0, fmt, strlen(fmt), NULL, 0);
+	xo_buf_append_div(xop, "error", 0, NULL, 0, NULL, 0,
+			  fmt, strlen(fmt), NULL, 0);
 
 	if (XOIF_ISSET(xop, XOIF_DIV_OPEN))
 	    xo_line_close(xop);
@@ -7915,7 +7946,8 @@ xo_error_hv (xo_handle_t *xop, const char *fmt, va_lis
 	va_copy(xop->xo_vap, vap);
 
 	xo_open_container_h(xop, "error");
-	xo_format_value(xop, "message", 7, fmt, strlen(fmt), NULL, 0, 0);
+	xo_format_value(xop, "message", 7, NULL, 0,
+			fmt, strlen(fmt), NULL, 0, 0);
 	xo_close_container_h(xop, "error");
 
 	va_end(xop->xo_vap);
@@ -8132,7 +8164,7 @@ xo_emit_warn_hcv (xo_handle_t *xop, int as_warning, in
 
 	xo_buffer_t *src = &temp.xo_data;
 	xo_format_value(xop, "message", 7, src->xb_bufp,
-			src->xb_curp - src->xb_bufp, NULL, 0, 0);
+			src->xb_curp - src->xb_bufp, NULL, 0, NULL, 0, 0);
 
 	xo_free(temp.xo_stack);
 	xo_buf_cleanup(src);

Modified: vendor/Juniper/libxo/dist/tests/core/saved/test_01.E.out
==============================================================================
--- vendor/Juniper/libxo/dist/tests/core/saved/test_01.E.out	Fri Jun 16 04:28:10 2017	(r319996)
+++ vendor/Juniper/libxo/dist/tests/core/saved/test_01.E.out	Fri Jun 16 06:12:07 2017	(r319997)
@@ -1,5 +1,6 @@
 op create: [] [] [0]
 op open_container: [top] [] [0x810]
+op content: [used-percent] [12] [0]
 op content: [kve_start] [0xdeadbeef] [0x8]
 op content: [kve_end] [0xcabb1e] [0x8]
 op string: [host] [my-box] [0x200000]
@@ -129,6 +130,9 @@ op string: [mode_octal] [octal] [0x8]
 op string: [links] [links] [0x1000]
 op string: [user] [user] [0x1000]
 op string: [group] [group] [0x1000]
+op string: [pre] [that] [0x8]
+op content: [links] [3] [0x1000]
+op string: [post] [this] [0x1000]
 op string: [mode] [/some/file] [0x1000]
 op content: [mode_octal] [640] [0x8]
 op content: [links] [1] [0x1000]

Modified: vendor/Juniper/libxo/dist/tests/core/saved/test_01.H.out
==============================================================================
--- vendor/Juniper/libxo/dist/tests/core/saved/test_01.H.out	Fri Jun 16 04:28:10 2017	(r319996)
+++ vendor/Juniper/libxo/dist/tests/core/saved/test_01.H.out	Fri Jun 16 06:12:07 2017	(r319997)
@@ -1,2 +1,2 @@
-testing argument modifier 
my-box
.
example.com
...
testing argument modifier with encoding to 
.
example.com
...
Label text
 
value
  very  
42
42
-
Connecting to 
my-box
.
example.com
...
Item      
  Total Sold
    In Stock
    On Order
  SKU
gum       
        1412
          54
          10
  GRO-000-415
rope      
          85
           4
           2
  HRD-000-212
ladder    
           0
           2
           1
  HRD-000-517
bolt      
        4123
         144
          42
  HRD-000-632
water     
          17
          14
           2
  GRO-000-2331
Item
 '
gum
':
   
Total sold
: 
1412.0
   
In stock
:
 
54
   
On order
:
 
10
   
SKU
: 
GRO-000-415
Item
 '
rope
':
   
Total sold
: 
85.0
   
In stock
:
 
4
   
On order
:
 
2
   
SKU
: 
HRD-000-212
Item
 '
ladder
':
   
Total sold
!
 : 
0
   
In stock
:
 
2
   
On order
:
 
1
   
SKU
: 
HRD-000-517
Item
 '
bolt
':
   
Total sold
: 
4123.0
   
In s
 tock
:
 
144
   
On order
:
 
42
   
SKU
: 
HRD-000-632
Item
 '
water
':
   
Total sold
: 
17.0
   
In stock
:
 
14
On order
:
 
2
   
SKU
: 
GRO-000-2331
Item
 '
fish
':
   
Total sold
: 
1321.0
   
In stock
:
 
45
   
On order
:
 
1
   
SKU
: 
GRO-000-533
Item
:
 
gum
Item
:
 
rope
Item
:
 
ladder
Item
:
 
bolt
Item
:
 
water
X
XX
X
X
X
X
X
X
        
X
Cost
:
 
425
X
                              
X
Cost
:
 
455
 
links
 
user
  
group
  
/some/file
 
       1
 
user      
  
group       
  

\ No newline at end of file
+df 
   12
%
testing argument modifier 
my-box
.
example.com
...
testing argument modifier with encoding to 
.
example.com
...
Label text
 
value
  very  
42
42
+
Connecting to 
my-box
.
example.com
...
Item      
  Total Sold
    In Stock
    On Order
  SKU
gum       
        1412
          54
          10
  GRO-000-415
rope      
          85
           4
           2
  HRD-000-212
ladder    
           0
           2
           1
  HRD-000-517
bolt      
        4123
         144
          42
  HRD-000-632
water     
          17
          14
           2
  GRO-000-2331
Item
 '
gum
':
   
Total sold
: 
1412.0
   
In stock
:
 
54
   
On order
:
 
10
   
SKU
: 
GRO-000-415
Item
 '
rope
':
   
Total sold
: 
85.0
   
In stock
:
 
4
   
On order
:
 
2
   
SKU
: 
HRD-000-212
Item
 '
ladder
':
   
Total sold
!
 : 
0
   
In stock
:
 
2
   
On order
:
 
1
   
SKU
: 
HRD-000-517
Item
 '
bolt
':
   
Total sold
: 
4123.0
   
In s
 tock
:
 
144
   
On order
:
 
42
   
SKU
: 
HRD-000-632
Item
 '
water
':
   
Total sold
: 
17.0
   
In stock
:
 
14
On order
:
 
2
   
SKU
: 
GRO-000-2331
Item
 '
fish
':
   
Total sold
: 
1321.0
   
In stock
:
 
45
   
On order
:
 
1
   
SKU
: 
GRO-000-533
Item
:
 
gum
Item
:
 
rope
Item
:
 
ladder
Item
:
 
bolt
Item
:
 
water
X
XX
X
X
X
X
X
X
        
X
Cost
:
 
425
X
                              
X
Cost
:
 
455
 
links
 
user
  
group
  
3       
this    
/some/file
 
       1
 
user      
  
group       
  

\ No newline at end of file

Modified: vendor/Juniper/libxo/dist/tests/core/saved/test_01.HIPx.out
==============================================================================
--- vendor/Juniper/libxo/dist/tests/core/saved/test_01.HIPx.out	Fri Jun 16 04:28:10 2017	(r319996)
+++ vendor/Juniper/libxo/dist/tests/core/saved/test_01.HIPx.out	Fri Jun 16 06:12:07 2017	(r319997)
@@ -1,4 +1,9 @@
 
+  df 

+     12

+  %

+

+testing argument modifier 
my-box
.

@@ -331,6 +336,10 @@
     
group
  

+

+
+  3       

+  this    
/some/file


Modified: vendor/Juniper/libxo/dist/tests/core/saved/test_01.HP.out
==============================================================================
--- vendor/Juniper/libxo/dist/tests/core/saved/test_01.HP.out	Fri Jun 16 04:28:10 2017	(r319996)
+++ vendor/Juniper/libxo/dist/tests/core/saved/test_01.HP.out	Fri Jun 16 06:12:07 2017	(r319997)
@@ -1,4 +1,9 @@
 
+  df 

+     12

+  %

+

+testing argument modifier 
my-box
.

@@ -331,6 +336,10 @@
     
group
  

+

+
+  3       

+  this    
/some/file


Modified: vendor/Juniper/libxo/dist/tests/core/saved/test_01.J.out
==============================================================================
--- vendor/Juniper/libxo/dist/tests/core/saved/test_01.J.out	Fri Jun 16 04:28:10 2017	(r319996)
+++ vendor/Juniper/libxo/dist/tests/core/saved/test_01.J.out	Fri Jun 16 06:12:07 2017	(r319997)
@@ -1,2 +1,2 @@
-{"top": {"kve_start":"0xdeadbeef","kve_end":"0xcabb1e","host":"my-box","domain":"example.com","host":"my-box","domain":"example.com","label":"value","max-chaos":"very","min-chaos":42,"some-chaos":"[42]","host":"my-box","domain":"example.com", "data": {"item": [{"sku":"GRO-000-415","name":"gum","sold":1412,"in-stock":54,"on-order":10}, {"sku":"HRD-000-212","name":"rope","sold":85,"in-stock":4,"on-order":2}, {"sku":"HRD-000-517","name":"ladder","sold":0,"in-stock":2,"on-order":1}, {"sku":"HRD-000-632","name":"bolt","sold":4123,"in-stock":144,"on-order":42}, {"sku":"GRO-000-2331","name":"water","sold":17,"in-stock":14,"on-order":2}]}, "data2": {"item": [{"sku":"GRO-000-415","name":"gum","sold":1412.0,"in-stock":54,"on-order":10}, {"sku":"HRD-000-212","name":"rope","sold":85.0,"in-stock":4,"on-order":2}, {"sku":"HRD-000-517","name":"ladder","sold":0,"in-stock":2,"on-order":1}, {"sku":"HRD-000-632","name":"bolt","sold":4123.0,"in-stock":144,"on-order":42}, {"sku":"GRO-000-2331","name":"w
 ater","sold":17.0,"in-stock":14,"on-order":2}]}, "data3": {"item": [{"sku":"GRO-000-533","name":"fish","sold":1321.0,"in-stock":45,"on-order":1}]}, "data4": {"item": ["gum","rope","ladder","bolt","water"]},"cost":425,"cost":455,"mode":"mode","mode_octal":"octal","links":"links","user":"user","group":"group","mode":"/some/file","mode_octal":640,"links":1,"user":"user","group":"group"}
+{"top": {"used-percent":12,"kve_start":"0xdeadbeef","kve_end":"0xcabb1e","host":"my-box","domain":"example.com","host":"my-box","domain":"example.com","label":"value","max-chaos":"very","min-chaos":42,"some-chaos":"[42]","host":"my-box","domain":"example.com", "data": {"item": [{"sku":"GRO-000-415","name":"gum","sold":1412,"in-stock":54,"on-order":10}, {"sku":"HRD-000-212","name":"rope","sold":85,"in-stock":4,"on-order":2}, {"sku":"HRD-000-517","name":"ladder","sold":0,"in-stock":2,"on-order":1}, {"sku":"HRD-000-632","name":"bolt","sold":4123,"in-stock":144,"on-order":42}, {"sku":"GRO-000-2331","name":"water","sold":17,"in-stock":14,"on-order":2}]}, "data2": {"item": [{"sku":"GRO-000-415","name":"gum","sold":1412.0,"in-stock":54,"on-order":10}, {"sku":"HRD-000-212","name":"rope","sold":85.0,"in-stock":4,"on-order":2}, {"sku":"HRD-000-517","name":"ladder","sold":0,"in-stock":2,"on-order":1}, {"sku":"HRD-000-632","name":"bolt","sold":4123.0,"in-stock":144,"on-order":42}, {"sku":"GRO-0
 00-2331","name":"water","sold":17.0,"in-stock":14,"on-order":2}]}, "data3": {"item": [{"sku":"GRO-000-533","name":"fish","sold":1321.0,"in-stock":45,"on-order":1}]}, "data4": {"item": ["gum","rope","ladder","bolt","water"]},"cost":425,"cost":455,"mode":"mode","mode_octal":"octal","links":"links","user":"user","group":"group","pre":"that","links":3,"post":"this","mode":"/some/file","mode_octal":640,"links":1,"user":"user","group":"group"}
 }

Modified: vendor/Juniper/libxo/dist/tests/core/saved/test_01.JP.out
==============================================================================
--- vendor/Juniper/libxo/dist/tests/core/saved/test_01.JP.out	Fri Jun 16 04:28:10 2017	(r319996)
+++ vendor/Juniper/libxo/dist/tests/core/saved/test_01.JP.out	Fri Jun 16 06:12:07 2017	(r319997)
@@ -1,5 +1,6 @@
 {
   "top": {
+    "used-percent": 12,
     "kve_start": "0xdeadbeef",
     "kve_end": "0xcabb1e",
     "host": "my-box",
@@ -117,6 +118,9 @@
     "links": "links",
     "user": "user",
     "group": "group",
+    "pre": "that",
+    "links": 3,
+    "post": "this",
     "mode": "/some/file",
     "mode_octal": 640,
     "links": 1,

Modified: vendor/Juniper/libxo/dist/tests/core/saved/test_01.T.out
==============================================================================
--- vendor/Juniper/libxo/dist/tests/core/saved/test_01.T.out	Fri Jun 16 04:28:10 2017	(r319996)
+++ vendor/Juniper/libxo/dist/tests/core/saved/test_01.T.out	Fri Jun 16 06:12:07 2017	(r319997)
@@ -1,3 +1,4 @@
+df    12%
 testing argument modifier my-box.example.com...
 testing argument modifier with encoding to .example.com...
 Label text value
@@ -50,4 +51,5 @@ XXXXXXXX
 X        XCost: 425
 X                              XCost: 455
  links user  group  
+3       this    
 /some/file        1 user        group         

Modified: vendor/Juniper/libxo/dist/tests/core/saved/test_01.X.out
==============================================================================
--- vendor/Juniper/libxo/dist/tests/core/saved/test_01.X.out	Fri Jun 16 04:28:10 2017	(r319996)
+++ vendor/Juniper/libxo/dist/tests/core/saved/test_01.X.out	Fri Jun 16 06:12:07 2017	(r319997)
@@ -1 +1 @@
-0xdeadbeef0xcabb1emy-boxexample.commy-boxexample.comvaluevery42[42]my-boxexample.comGRO-000-415gum14125410HRD-000-212rope8542HRD-000-517ladder021HRD-000-632bolt412314442GRO-000-2331water17142GRO-000-415gum1412.05410HRD-000-212rope85.042HRD-000-517ladder021HRD-000-632bolt4123.014442GRO-000-2331water17.0142GRO-000-533fish1321.0451gumrope
 ladderboltwater425455modeoctallinksusergroup/some/file6401usergroup
\ No newline at end of file
+120xdeadbeef0xcabb1emy-boxexample.commy-boxexample.comvaluevery42[42]my-boxexample.comGRO-000-415gum14125410HRD-000-212rope8542HRD-000-517ladder021HRD-000-632bolt412314442GRO-000-2331water17142GRO-000-415gum1412.05410HRD-000-212rope85.042HRD-000-517ladder021HRD-000-632bolt4123.014442GRO-000-2331water17.0142GRO-000-533fish1321.0451gum<
 /item>ropeladderboltwater425455modeoctallinksusergroupthat3this/some/file6401usergroup
\ No newline at end of file

Modified: vendor/Juniper/libxo/dist/tests/core/saved/test_01.XP.out
==============================================================================
--- vendor/Juniper/libxo/dist/tests/core/saved/test_01.XP.out	Fri Jun 16 04:28:10 2017	(r319996)
+++ vendor/Juniper/libxo/dist/tests/core/saved/test_01.XP.out	Fri Jun 16 06:12:07 2017	(r319997)
@@ -1,4 +1,5 @@
 
+  12
   0xdeadbeef
   0xcabb1e
   my-box
@@ -108,6 +109,9 @@
   links
   user
   group
+  that
+  3
+  this
   /some/file
   640
   1

Modified: vendor/Juniper/libxo/dist/tests/core/saved/test_02.J.out
==============================================================================
--- vendor/Juniper/libxo/dist/tests/core/saved/test_02.J.out	Fri Jun 16 04:28:10 2017	(r319996)
+++ vendor/Juniper/libxo/dist/tests/core/saved/test_02.J.out	Fri Jun 16 06:12:07 2017	(r319997)
@@ -1,2 +1,2 @@
-{"top": {"data": {"what":"braces","length":"abcdef","fd":-1,"error":"Bad file descriptor","test":"good","fd":-1,"error":"Bad fi","test":"good","lines":20,"words":30,"characters":40, "bytes": [0,1,2,3,4],"mbuf-current":10,"mbuf-cache":20,"mbuf-total":30,"distance":50,"location":"Boston","memory":64,"total":640,"memory":64,"total":640,"ten":10,"eleven":11,"unknown":1010,"unknown":1010,"min":15,"cur":20,"max":30,"min":15,"cur":20,"max":125,"min":15,"cur":20,"max":125,"min":15,"cur":20,"max":125,"val1":21,"val2":58368,"val3":100663296,"val4":44470272,"val5":1342172800, "flag": ["one","two","three"],"works":null,"empty-tag":true,"t1":"1000","t2":"test5000","t3":"ten-longx","t4":"xtest", "__error": {"message":"this is an error"}, "__error": {"message":"two more errors"}, "__warning": {"message":this is an warning}, "__warning": {"message":"two more warnings"},"count":10,"test":4, "error": {"message":"Shut 'er down, Clancey!  She's a-pumpin' mud!  <>!,\"!<>\n"}}}
+{"top": {"data": {"what":"braces","length":"abcdef","fd":-1,"error":"Bad file descriptor","test":"good","fd":-1,"error":"Bad fi","test":"good","lines":20,"words":30,"characters":40, "bytes": [0,1,2,3,4],"mbuf-current":10,"mbuf-cache":20,"mbuf-total":30,"distance":50,"location":"Boston","memory":64,"total":640,"memory":64,"total":640,"ten":10,"eleven":11,"unknown":1010,"unknown":1010,"min":15,"cur":20,"max":30,"min":15,"cur":20,"max":125,"min":15,"cur":20,"max":125,"min":15,"cur":20,"max":125,"val1":21,"val2":58368,"val3":100663296,"val4":44470272,"val5":1342172800, "flag": ["one","two","three"],"works":null,"empty-tag":true,"t1":"1000","t2":"test5000","t3":"ten-longx","t4":"xtest", "__error": {"message":"this is an error"}, "__error": {"message":"two more errors"}, "__warning": {"message":"this is an warning"}, "__warning": {"message":"two more warnings"},"count":10,"test":4, "error": {"message":"Shut 'er down, Clancey!  She's a-pumpin' mud!  <>!,\"!<>\n"}}}
 }

Modified: vendor/Juniper/libxo/dist/tests/core/saved/test_02.JP.out
==============================================================================
--- vendor/Juniper/libxo/dist/tests/core/saved/test_02.JP.out	Fri Jun 16 04:28:10 2017	(r319996)
+++ vendor/Juniper/libxo/dist/tests/core/saved/test_02.JP.out	Fri Jun 16 06:12:07 2017	(r319997)
@@ -67,7 +67,7 @@
         "message": "two more errors"
       },
       "__warning": {
-        "message": this is an warning
+        "message": "this is an warning"
       },
       "__warning": {
         "message": "two more warnings"

Modified: vendor/Juniper/libxo/dist/tests/core/test_01.c
==============================================================================
--- vendor/Juniper/libxo/dist/tests/core/test_01.c	Fri Jun 16 04:28:10 2017	(r319996)
+++ vendor/Juniper/libxo/dist/tests/core/test_01.c	Fri Jun 16 06:12:07 2017	(r319997)
@@ -80,6 +80,8 @@ main (int argc, char **argv)
 
     xo_open_container_h(NULL, "top");
 
+    xo_emit("df {:used-percent/%5.0f}{U:%%}\n", (double) 12);
+
     xo_emit("{e:kve_start/%#jx}", (uintmax_t) 0xdeadbeef);
     xo_emit("{e:kve_end/%#jx}", (uintmax_t) 0xcabb1e);
 
@@ -189,6 +191,8 @@ main (int argc, char **argv)
 	    "{t:user/%s}  {t:group/%s}  \n",
 	    "mode", "octal", "links",
 	    "user", "group", "extra1", "extra2", "extra3");
+
+    xo_emit("{e:pre/%s}{t:links/%-*u}{t:post/%-*s}\n", "that", 8, 3, 8, "this");
 
     xo_emit("{t:mode/%s}{e:mode_octal/%03o} {t:links/%*u} "
 	    "{t:user/%-*s}  {t:group/%-*s}  \n",

Modified: vendor/Juniper/libxo/dist/xohtml/xohtml.css
==============================================================================
--- vendor/Juniper/libxo/dist/xohtml/xohtml.css	Fri Jun 16 04:28:10 2017	(r319996)
+++ vendor/Juniper/libxo/dist/xohtml/xohtml.css	Fri Jun 16 06:12:07 2017	(r319997)
@@ -124,7 +124,7 @@ div.muxer-buttons {
     padding: 20px;
 }
 
-div.text, div.decoration, div.data, div.header, div.pad, div.item {
+div.text, div.decoration, div.data, div.header, div.pad, div.item, div.units {
     font-family: monospace;
     display: inline;
     vertical-align: middle;

Modified: vendor/Juniper/libxo/dist/xohtml/xohtml.sh.in
==============================================================================
--- vendor/Juniper/libxo/dist/xohtml/xohtml.sh.in	Fri Jun 16 04:28:10 2017	(r319996)
+++ vendor/Juniper/libxo/dist/xohtml/xohtml.sh.in	Fri Jun 16 06:12:07 2017	(r319997)
@@ -57,7 +57,8 @@ if [ "$CMD" = "cat" -a -t 0 ]; then
     do_help
 fi
 
-echo "\n\n"
+echo ''
+echo ''
 echo ''
 echo ''
 echo ''
@@ -66,10 +67,12 @@ echo ''
 echo ''
-echo "\n\n"
+echo ''
+echo ''
 
 $CMD
 
-echo "\n\n"
+echo ''
+echo ''
 
 exit 0