From b5c8f2ee0777e442c68c413050292e8bcaede6bf Mon Sep 17 00:00:00 2001 From: Mark Hansen Date: Sun, 17 May 2020 17:12:52 +1000 Subject: [PATCH] Convert mkattrs.sh to Python/Jinja2 templating --- doc/info/attrs.html | 128 +++++------ doc/infosrc/Makefile | 10 +- doc/infosrc/attrs | 12 +- doc/infosrc/mkattrs.py | 107 +++++++++ doc/infosrc/mkattrs.sh | 344 ---------------------------- doc/infosrc/templates/attrs.html.j2 | 68 ++++++ 6 files changed, 250 insertions(+), 419 deletions(-) create mode 100755 doc/infosrc/mkattrs.py delete mode 100755 doc/infosrc/mkattrs.sh create mode 100644 doc/infosrc/templates/attrs.html.j2 diff --git a/doc/info/attrs.html b/doc/info/attrs.html index 676a4a188..7a9a40756 100644 --- a/doc/info/attrs.html +++ b/doc/info/attrs.html @@ -90,11 +90,11 @@ of the layout programs. GCdouble0.30sfdp, fdp only URL ENGCescString -<none>svg, postscript, map only +<none>svg, postscript, map only _background -Gstring<none> +Gstring<none> area -NCdouble1.0>0patchwork only +NCdouble1.0>0patchwork only arrowhead EarrowType normal @@ -109,14 +109,14 @@ of the layout programs. bgcolor GCcolor
colorList -<none> +<none> center Gbool false charset -Gstring"UTF-8" +Gstring"UTF-8" class -ENCGstring""svg only +ENCGstring""svg only clusterrank GclusterMode localdot only @@ -125,9 +125,9 @@ of the layout programs.
colorList black colorscheme -ENCGstring"" +ENCGstring"" comment -ENGstring"" +ENGstring"" compound Gbool falsedot only @@ -158,16 +158,16 @@ of the layout programs. Gdouble96.0
0.0svg, bitmap output only edgeURL EescString -""svg, map only +""svg, map only edgehref EescString -""svg, map only +""svg, map only edgetarget EescString -<none>svg, map only +<none>svg, map only edgetooltip EescString -""svg, cmap only +""svg, cmap only epsilon Gdouble.0001 * # nodes(mode == KK)
.0001(mode == major)
.01(mode == sgd)neato only esep @@ -185,9 +185,9 @@ of the layout programs. ENGCcolor black fontname -ENGCstring"Times-Roman" +ENGCstring"Times-Roman" fontnames -Gstring""svg only +Gstring""svg only fontpath Gstringsystem-dependent fontsize @@ -196,12 +196,12 @@ of the layout programs. Gbool true gradientangle -NCGint"" +NCGint"" group -Nstring""dot only +Nstring""dot only headURL EescString -""svg, map only +""svg, map only head_lp Epoint write only @@ -210,44 +210,44 @@ of the layout programs. true headhref EescString -""svg, map only +""svg, map only headlabel ElblString -"" +"" headport EportPos center headtarget EescString -<none>svg, map only +<none>svg, map only headtooltip EescString -""svg, cmap only +""svg, cmap only height Ndouble0.50.02 href GCNEescString -""svg, postscript, map only +""svg, postscript, map only id GCNEescString -""svg, postscript, map only +""svg, postscript, map only image -Nstring"" +Nstring"" imagepath -Gstring"" +Gstring"" imagepos -Nstring"mc" +Nstring"mc" imagescale Nbool
stringfalse inputscale -Gdouble<none>fdp, neato only +Gdouble<none>fdp, neato only label ENGClblString -"\N" (nodes)
"" (otherwise) +"\&#92;N" (nodes)
"" (otherwise) labelURL EescString -""svg, map only +""svg, map only label_scheme Gint00sfdp only labelangle @@ -261,40 +261,40 @@ of the layout programs. Ecolor black labelfontname -Estring"Times-Roman" +Estring"Times-Roman" labelfontsize Edouble14.01.0 labelhref EescString -""svg, map only +""svg, map only labeljust -GCstring"c" +GCstring"c" labelloc -NGCstring"t"(clusters)
"b"(root graphs)
"c"(nodes) +NGCstring"t"(clusters)
"b"(root graphs)
"c"(nodes) labeltarget EescString -<none>svg, map only +<none>svg, map only labeltooltip EescString -""svg, cmap only +""svg, cmap only landscape Gbool false layer ENClayerRange -"" +"" layerlistsep -Gstring"," +Gstring"," layers GlayerList -"" +"" layerselect GlayerRange -"" +"" layersep -Gstring" :\t" +Gstring" &#92;t" layout -Gstring"" +Gstring"" len Edouble1.0(neato)
0.3(fdp)fdp, neato only levels @@ -302,21 +302,21 @@ of the layout programs. levelsgap Gdouble0.0neato only lhead -Estring""dot only +Estring""dot only lheight GCdoublewrite only lp EGCpoint write only ltail -Estring""dot only +Estring""dot only lwidth GCdoublewrite only margin NCGdouble
point -<device-dependent> +<device-dependent> maxiter -Gint100 * # nodes(mode == KK)
200(mode == major)
30(mode == sgd)
600(fdp)fdp, neato only +Gint100 * # nodes(mode == KK)
200(mode == major)
30(mode == sgd)
600(fdp)fdp, neato only mclimit Gdouble1.0dot only mindist @@ -348,11 +348,11 @@ of the layout programs.
nslimit1 Gdoubledot only ordering -GNstring""dot only +GNstring""dot only orientation Ndouble0.0360.0 orientation -Gstring"" +Gstring"" outputorder GoutputMode breadthfirst @@ -425,15 +425,15 @@ of the layout programs. Gdouble96.0
0.0svg, bitmap output only root GNstring
bool -<none>(graphs)
false(nodes)circo, twopi only +<none>(graphs)
false(nodes)circo, twopi only rotate Gint0 rotation Gdouble0sfdp only samehead -Estring""dot only +Estring""dot only sametail -Estring""dot only +Estring""dot only samplepoints Nint8(output)
20(overlap and image maps) scale @@ -449,7 +449,7 @@ of the layout programs. Nshape ellipse shapefile -Nstring"" +Nstring"" showboxes ENGint00dot only sides @@ -461,7 +461,7 @@ of the layout programs. Ndouble0.0-100.0 smoothing GsmoothType -"none"sfdp only +"none"sfdp only sortv GCNint00 splines @@ -469,15 +469,15 @@ of the layout programs.
string start GstartType -""fdp, neato only +""fdp, neato only style ENCGstyle -"" +"" stylesheet -Gstring""svg only +Gstring""svg only tailURL EescString -""svg, map only +""svg, map only tail_lp Epoint write only @@ -486,25 +486,25 @@ of the layout programs. true tailhref EescString -""svg, map only +""svg, map only taillabel ElblString -"" +"" tailport EportPos center tailtarget EescString -<none>svg, map only +<none>svg, map only tailtooltip EescString -""svg, cmap only +""svg, cmap only target ENGCescString -
string<none>svg, map only +
string<none>svg, map only tooltip NECescString -""svg, cmap only +""svg, cmap only truecolor Gbool bitmap output only @@ -513,7 +513,7 @@ of the layout programs. write only viewport GviewPort -"" +"" voro_margin Gdouble0.050.0not dot weight @@ -524,7 +524,7 @@ of the layout programs. Gstringxdot only xlabel ENlblString -"" +"" xlp NEpoint write only diff --git a/doc/infosrc/Makefile b/doc/infosrc/Makefile index a04f93564..31b0b8a98 100644 --- a/doc/infosrc/Makefile +++ b/doc/infosrc/Makefile @@ -119,10 +119,10 @@ sdlshapes.ps : sdlshapes.dot sdlshapes.png : sdlshapes.ps ./ps_to_png.sh sdlshapes.ps sdlshapes.png -attrs.html : attrs.1 attrs types mkattrs.sh mktypes.sh - cat attrs.1 > attrs.html - ./mkattrs.sh < attrs >> attrs.html - ./mktypes.sh < types >> attrs.html +attrs.html : attrs.1 attrs types mkattrs.py mktypes.sh + cat attrs.1 > $@ + ./mkattrs.py < attrs >> $@ + ./mktypes.sh < types >> $@ colors.html : colors.1 colors.n ../../lib/common/color_names ../../lib/common/svgcolor_names ../../lib/common/brewer_colors mkcolors.awk brewer.awk svg.awk mkdir -p colortmp @@ -216,7 +216,7 @@ distclean : clean rm -f $(A2GIF) $(AGIF) $(SGIF) $(MPJG) $(MGIF) $(MPNG) $(XGIF) shapes (for s in $$(cat shapelist); do rm -f $$s.gif; done) -EXTRA_DIST = $(XGIF) mklang.y mkarrows.sh mkattrs.sh mkshapes.sh mkstyles.sh mktapers.sh \ +EXTRA_DIST = $(XGIF) mklang.y mkarrows.sh mkattrs.py mkshapes.sh mkstyles.sh mktapers.sh \ mktypes.sh mkarrowtbl.sh mkoutput.py mkshhtml.sh \ ps_to_png.sh arrow_grammar grammar html_grammar \ shapelist attrs.1 colors.1 colors.n \ diff --git a/doc/infosrc/attrs b/doc/infosrc/attrs index 13fd5d9cd..78695d75a 100644 --- a/doc/infosrc/attrs +++ b/doc/infosrc/attrs @@ -91,7 +91,7 @@ Style of arrowhead on the head node of an edge. This will only appear if the dir attribute is "forward" or "both". See the limitation. -:arrowsize (E_arrowsz):E:double:1.0:0.0; +:arrowsize:E:double:1.0:0.0; Multiplicative scale factor for arrowheads. :arrowtail:E:arrowType:normal; Style of arrowhead on the tail node of an edge. @@ -227,7 +227,7 @@ If true, use edge concentrators. This merges multiedges into a single edge and causes partially parallel edges to share part of their paths. The latter feature is not yet available outside of dot. -:constraint (E_constr):E:bool:true; dot +:constraint:E:bool:true; dot If false, the edge is not used in ranking the nodes. For example, in the graph 
@@ -338,7 +338,7 @@ for setting the gradient angle.
 Note that a cluster inherits the root graph's attributes if defined.
 Thus, if the root graph has defined a fillcolor, this will override a
 color or bgcolor attribute set for the cluster.
-:fixedsize  (N_fixed):N:bool/string:false;
+:fixedsize:N:bool/string:false;
 If false, the size of a node is determined by smallest width and height
 needed to contain its label and image, if any, with a margin specified by
 the margin attribute. The width
@@ -596,7 +596,7 @@ If a node's shape is record, then the label can
 have a special format
 which describes the record layout.
 

-Note that a node's default label is "\\N", so the node's name or ID becomes
+Note that a node's default label is "\N", so the node's name or ID becomes
 its label. Technically, a node's name can be an HTML string but this will not
 mean that the node's label will be interpreted as an HTML-like label. This is
 because the node's actual label is an ordinary string, which will be replaced 
@@ -623,7 +623,7 @@ Multiplicative scaling factor adjusting the distance that
 the headlabel(taillabel) is from the head(tail) node.
 The default distance is 10 points. See labelangle
 for more details.
-:labelfloat (E_label_float):E:bool:false;
+:labelfloat:E:bool:false;
 If true, allows edge labels to be less constrained in position.
 In particular, it may appear on top of other edges.
 :labelfontcolor:E:color:black;
@@ -754,7 +754,7 @@ the cluster bounding box. By default, this is 8 points.
 

 For nodes, this attribute specifies space left around the node's label.
 By default, the value is 0.11,0.055.
-:maxiter:G:int:100 * # nodes(mode == KK)/200(mode == major)/30(mode == sgd)/600(fdp);  neato,fdp
+:maxiter:G:int:100 * # nodes(mode == KK)/200(mode == major)/30(mode == sgd)/600(fdp);  neato,fdp
 Sets the number of iterations used.
 :mclimit:G:double:1.0;  dot
 Multiplicative scale factor used to alter the MinQuit (default = 8)
diff --git a/doc/infosrc/mkattrs.py b/doc/infosrc/mkattrs.py
new file mode 100755
index 000000000..3d5b545ff
--- /dev/null
+++ b/doc/infosrc/mkattrs.py
@@ -0,0 +1,107 @@
+#!/usr/bin/env python3
+# Filter taking a list of attribute descriptions as stdin
+# and producing a summary table, followed by a list of
+# attribute descriptions.
+# Uses `templates/attrs.html.j2`
+# See `attrs` file for format documentation.
+
+from dataclasses import dataclass
+import jinja2
+import markupsafe
+import re
+import sys
+from typing import List, Dict
+
+@dataclass
+class Term:
+  """ One 
 item. """
+  name: str
+  # Anchor () for definition
+  d_anchor: str = ""
+  # Anchor () for table at the top
+  a_anchor: str = ""
+
+@dataclass
+class Attribute:
+    terms: List[Term]
+    # use string : this is a string formed of G,N,C,E
+    uses: str
+    kinds: List[str]
+    flags: List[str]
+    html_description: str
+    defaults: List[str]
+    minimums: List[str]
+
+attrs : List[Attribute] = []
+
+for line in sys.stdin:
+    # Skip comment lines.
+    if line.startswith('#'):
+        continue
+
+    if line.startswith(':'):
+        # This is a header line. Grab out the values.
+        #    :name:uses:kind[:dflt[:minv]];  [notes]
+        headers, _, flags = line.rpartition(';')
+        parts = headers.split(':')
+
+        attr = Attribute(
+            terms=[Term(name=name) for name in parts[1].split('/')],
+            uses=parts[2],
+            kinds=parts[3].split('/'),
+            flags=[flag for flag in flags.strip().split(',') if flag],
+            # Set an empty string html description, ready to append to.
+            html_description='',
+            # Remaining fields are optional.
+            # First, check for default value: this has format :dflt1[/dflt2]*
+            defaults=parts[4].split('/') if len(parts) >= 5 else [],
+            # Check for minimum value: this has format /min1[/min2]*
+            minimums=parts[5].split('/') if len(parts) >= 6 else [],
+        )
+        attrs.append(attr)
+
+    else:
+        # This is an HTML line, possibly a continuation of a previous HTML line.
+        attr.html_description += '  ' + line
+
+
+attrs.sort(key=lambda attr: ''.join(term.name for term in attr.terms))
+
+for attr in attrs:
+  attr.html_description = markupsafe.Markup(attr.html_description)
+
+# The specification allows items with the same attribute name.
+# This creates unique anchor keys, which are n copies of 'a' and 'd'.
+a_anchors_used = set()
+d_anchors_used = set()
+for attr in attrs:
+  for term in attr.terms:
+    a_key = 'a'
+    d_key = 'd'
+    a_anchor = a_key + ':' + term.name
+    d_anchor = d_key + ':' + term.name
+    while a_anchor in a_anchors_used:
+      a_key += 'a'
+      a_anchor = a_key + ':' + term.name
+    while d_anchor in d_anchors_used:
+      d_key += 'd'
+      d_anchor = d_key + ':' + term.name
+    a_anchors_used.add(a_anchor)
+    d_anchors_used.add(d_anchor)
+    term.a_anchor = a_anchor
+    term.d_anchor = d_anchor
+
+
+env = jinja2.Environment(
+    # Load template files from ./templates/
+    loader=jinja2.FileSystemLoader('templates'),
+    # Auto-HTML-escape any html or xml files.
+    autoescape=jinja2.select_autoescape(['html', 'xml', 'html.j2', 'xml.j2']),
+    # Whitespace control
+    trim_blocks=True,
+    lstrip_blocks=True,
+    # Raise exception on any attempt to access undefined variables.
+    undefined=jinja2.StrictUndefined,
+)
+template = env.get_template('attrs.html.j2')
+print(template.render(attrs=attrs))
diff --git a/doc/infosrc/mkattrs.sh b/doc/infosrc/mkattrs.sh
deleted file mode 100755
index 39df45d93..000000000
--- a/doc/infosrc/mkattrs.sh
+++ /dev/null
@@ -1,344 +0,0 @@
-#! /bin/ksh
-typeset -A uses kinds dflts minvs flags descs namecnt
-typeset -i J L
-name=
-use=
-kind=
-dflt=
-minv=
-flag=
-
-# Filter taking a list of attribute descriptions as stdin
-# and producing a summary table, followed by a list of
-# attribute descriptions.
-
-set -f   # Turn of globbing
-
-# Map special HTML characters into their HTML representation.
-# This can be escaped using '\'.
-protect ()
-{
-  s=
-  L=${#1}
-  for (( J=0 ; J' )
-        s=${s}'>'
-        ;;
-#      '&' )
-#        s=${s}'&'
-#        ;;
-      '\' )
-        if (( J == L-1 ))
-        then
-          s=${s}'\'
-        else
-          (( J++ ))
-          c=${1:J:1}
-          s=${s}$c
-        fi
-        ;;
-      * )
-        s=${s}$c
-        ;;
-    esac
-  done
-  print -r -n -- $s
-}
-
-# The specification allows items with the same attribute name.
-# If there is more than one, the later ones are indexed by
-# :, where each gets a distinct positive n.
-# This function takes the index name, extracts the real name
-# and stores it in realname, and creates the anchor keys,
-# which are n copies of 'a' and 'd'.
-function setRealnameNKeys 
-{
-  if [[ $1 == *:* ]]
-  then
-    realname=${1%:*}
-    J=${1##*:}
-  else
-    realname=$1
-    J=0
-  fi
-  AKEY=a
-  DKEY=d
-  while (( J > 0 ))
-  do
-    AKEY=${AKEY}a
-    DKEY=${DKEY}d
-    (( J-- ))
-  done
-}
-
-# Header has the format name:uses:kind[:dflt[:min]];  notes
-function parseHdr 
-{
-# get flags to the right of ';'
-  flag="${1##*;}"
-  flag="${1##*;*( )}"
-  if [[ -n $flag ]]
-  then
-    flag=${flag//,/ } # change optional commas to spaces
-  fi
-
-# strip off flags to the right of ';'
-  opts="${1%;*}"
-
-# get name: this has the format name1[/name2]* notes
-  name=${opts%%:*}
-  rest=${opts#*:}
-  name=${name%% *} # strip off notes
-
-# there may be duplicate names with separate entries.
-# Keep count of name uses, and modify name with :i.
-  J=${namecnt[$name]}
-  namecnt[$name]=$(( J+1 ))
-  if (( J > 0 )) 
-  then
-    name=${name}:$J
-  fi
-  
-# get use string : this is a string formed of G,N,C,E
-  use=${rest%%:*}
-  rest=${rest#${use}:}
-
-# get kind string: this has format kind1[/kind2]*
-  kind=${rest%%:*}
-  rest=${rest#${kind}}
-
-# Remaining fields are optional.
-# First, check for default value: this has format :dflt1[/dflt2]*
-  if [[ -z "$rest" ]]
-  then 
-    dflt=
-    minv=
-    return
-  fi
-  rest=${rest#:}
-# If rest contains a ':' not preceded by a space, we take this to
-# mean that a minval field is present, and split rest at that ':'.
-# Everything preceding the ':' becomes the dflt. 
-# If there is no such colon (that is, there is no colon, or all
-# colons are preceded by a space, we assume there is no minval, and
-# use all of rest as dflt.
-# This allows dflt to contain a ':' as long as it is preceded by a space.
-  if [[ $rest == *[![:space:]]:* ]]
-  then
-    dflt=${rest%:*}
-    rest=${rest#"${dflt}"}
-  else
-    dflt=${rest}
-    rest=
-  fi
-
-# Check for minimum value: this has format :min1[/min2]*
-  if [[ -z "$rest" ]]
-  then 
-    minv=
-    return
-  fi
-  minv=${rest#:}
-}
-
-OLDIFS="$IFS"
-IFS=
-while read line
-do
-  c=${line:0:1}
-  if [[ $c == '#' ]]
-  then continue
-  elif [[ $c == ':' ]]
-  then
-    if [[ -n "$name" ]]
-    then
-      descs[$name]=$txt
-      txt=""
-    fi
-    line=${line#:}
-    parseHdr $line
-    uses[$name]="$use"
-    kinds[$name]="$kind"
-    dflts[$name]="$dflt"
-    minvs[$name]="$minv"
-    flags[$name]="$flag"
-  else
-    txt="$txt  ${line}\n"
-  fi
-done
-IFS="$OLDIFS"
-
-if [[ -n "$name" ]]
-then
-  descs[$name]=$txt
-  txt=""
-fi
-
-#print ${!descs[@]}
-#print ${uses[@]}
-#print ${kinds[@]}
-#print ${dflts[@]}
-#print ${minvs[@]}
-#print ${flags[@]}
-#print ${descs[@]}
-#exit
-
-print ""
-print ""
-
-set -s ${!descs[@]}
-for i
-do
-  print -n " "
-  print -n ""
-
-  printf "" "${uses[$i]}"  
-
-  print -n ""
-
-  print -n ""
-  IFS="$OLDIFS"
-
-  print -n ""
-
-  print -n ""
-  print " "
-done
-
-print "
NameUsed ByTypeDefaultMinimumNotes
"
-  setRealnameNKeys $i
-  first=yes
-  for n in ${realname//\// }
-  do
-    if [[ -n $first ]]
-    then
-      first=
-    else
-      print -n "
"
-    fi 
-    printf "%s\n" $AKEY $n $DKEY $n $n
-  done
-  print -n "		%s";
-  first=yes
-  kind=${kinds[$i]}
-  for n in ${kind//\// }
-  do
-    if [[ -n $first ]]
-    then
-      first=
-    else
-      print -n "
"
-    fi 
-    case $n in
-      double )
-        print -n "double"
-        ;;
-      int )
-        print -n "int"
-        ;;
-      string )
-        print -n "string"
-        ;;
-      bool )
-        printf "bool\n"
-        ;;
-      * )
-        printf "%s\n" $n $n
-        ;;
-    esac
-  done
-  print -n "		";
-  first=yes
-  dflt=${dflts[$i]}
-  OLDIFS="$IFS"
-  IFS='/'
-  for n in ${dflt}
-  do
-    if [[ -n $first ]]
-    then
-      first=
-    else
-      print -n "
"
-    fi 
-    n=$(protect $n)
-    print -r -n -- $n
-  done
-  print -n "		";
-  first=yes
-  minv=${minvs[$i]}
-  OLDIFS="$IFS"
-  IFS='/'
-  for n in ${minv}
-  do
-    if [[ -n $first ]]
-    then
-      first=
-    else
-      print -n "
"
-    fi 
-    n=$(protect $n)
-    print -n -- $n
-  done
-  IFS="$OLDIFS"
-  print -n "		"
-  flag=${flags[$i]}
-  case $flag in
-    "" )
-      ;;
-    "notdot" )
-      print -n "not dot"
-      ;;
-    * )
-      set -A farray $flag
-      L=${#farray[@]}
-      for (( J = L-1 ; J >= 0 ; J-- ))
-      do
-        n=${farray[$J]}
-        if [[ $n == "ps" ]]
-        then
-          n=postscript
-        elif [[ $n == "bitmap" ]]
-        then
-          n="bitmap output"
-        fi
-        print -n $n
-        if (( J > 0 ))
-        then
-          print -n ', '
-        fi
-      done
-      print -n " only"
-      ;;
-  esac
-  print -n "
"
-
-print "
"
-
-#set -s ${!descs[@]}
-print "
Attribute Descriptions
\n
"
-for i
-do
-  setRealnameNKeys $i
-
-  first=yes
-  for n in ${realname//\// }
-  do
-    if [[ -n $first ]]
-    then
-      first=
-    else
-      print -n ","
-    fi 
-    printf "
%s\n" $DKEY $n $AKEY $n $n
-  done
-  print "
${descs[$i]}"
-done
-print "
\n
"
-
-exit 0
diff --git a/doc/infosrc/templates/attrs.html.j2 b/doc/infosrc/templates/attrs.html.j2
new file mode 100644
index 000000000..25dc26152
--- /dev/null
+++ b/doc/infosrc/templates/attrs.html.j2
@@ -0,0 +1,68 @@
+
+
+{% for attr in attrs %}
+ 
+{% endfor %}
+
NameUsed ByTypeDefaultMinimumNotes

+  {%- for term in attr.terms -%}
+    {%- if not loop.first -%}
+    

+    {%- endif -%}
+    {{ term.name }}
+  {% endfor -%}
+  		{{ attr.uses }}
+  {%- for kind in attr.kinds -%}
+    {%- if not loop.first -%}
+    

+    {%- endif -%}
+    {%- if kind in ['double', 'int', 'string'] -%}
+      {{ kind }}
+    {%- elif kind == 'bool' -%}
+      bool
+    {% else -%}
+      {{kind}}
+    {% endif -%}
+  {%- endfor -%}
+  		
+  {%- for default in attr.defaults -%}
+    {%- if not loop.first -%}
+    

+    {%- endif -%}
+    {{ default }}
+  {%- endfor -%}
+  		
+  {%- for minimum in attr.minimums -%}
+    {%- if not loop.first -%}
+    

+    {%- endif -%}
+    {{- minimum -}}
+  {%- endfor -%}
+  		
+  {%- if attr.flags == [] -%}
+  {%- elif attr.flags == ['notdot'] -%}
+    not dot
+  {%- else -%}
+    {%- for flag in attr.flags | reverse -%}
+      {%- if flag == 'ps' -%}
+        postscript
+      {%- elif flag == 'bitmap' -%}
+        bitmap output
+      {%- else -%}
+        {{ flag }}
+      {%- endif -%}
+      {%- if not loop.last %}, {% endif -%}
+    {%- endfor %} only
+  {%- endif -%}
+   

+

+
Attribute Descriptions

+

+{% for attr in attrs %}
+  {% for term in attr.terms %}
+    {% if not loop.first %},{% endif %}
+
{{ term.name }}
+  {% endfor %}
+
{{ attr.html_description }}
+{% endfor %}
+

+

-- 
2.50.1