Tools: Simple Bikeshed to LaTeX search and replace

tools/add_libconcept.sh

@@ -0,0 +1,41 @@
+#!/bin/bash
+
+usage() {
+  cat <<EOF
+Usage: $0 <LaTeX source>
+
+Greedy application of \\libconcept and \\exposconcept macros to anything that
+looks like a concept.
+EOF
+}
+
+case "$1" in
+  -h|--help|"")
+    usage
+    exit 1
+    ;;
+esac
+
+source_dir="${0%/*}/../source"
+
+concepts=$(grep -oh 'deflibconcept{[a-z_:]*}' "$source_dir"/*.tex \
+  | sed -e 's/^deflibconcept{\(.*\)}$/\1/' \
+  | sed -e ':a; N; $!ba; s/\n/\\|/g'
+)
+
+exposconcepts=$(grep -oh 'defexposconceptn\?c\?{[a-z-]*}' "$source_dir"/*.tex \
+  | sed -e 's/^defexposconceptn\?c\?{\(.*\)}$/\1/' \
+  | sed -e ':a; N; $!ba; s/\n/\\|/g'
+)
+
+sed -e 's,\([^\\{.-]\)\<\('"$concepts"'\)\>\([^-]\),\1@\\libconcept{\2}@\3,g' \
+  -e 's,\([^\\{.-]\)\<\('"$exposconcepts"'\)\>\([^-]\),\1@\\exposconcept{\2}@\3,g' \
+  -e 's,\\exposid\(nc\)\?{\('"$concepts"'\)},\\libconcept{\2},g' \
+  -e 's,\\exposid\(nc\)\?{\('"$exposconcepts"'\)},\\exposconcept\1{\2},g' \
+  -e 's,\<\(The\|the\|or\|valid\|supplied\) @\\libconcept{range}@,\1 range,g' \
+  -e 's,\<\(The\|the\|following\|equivalence\) @\\libconcept{relation}@,\1 relation,g' \
+  -e 's,\<\(The\|the\|calling\) @\\libconcept{regular}@,\1 regular,g' \
+  -e 's,\<\(trivially\) @\\libconcept{copyable}@,\1 copyable,g' \
+  -e 's,@\\libconcept{integral}@ \(promotion\|value\|of\|constant\|constants\|type\|types\)\>,integral \1,g' \
+  -e 's,@\\libconcept{view}@ \(the\|of\)\>,view \1,g' \
+  "$@"

tools/bs_to_tex.sh

@@ -0,0 +1,51 @@
+#!/bin/bash
+
+itemize=0
+empty=0
+
+sed -e 's,<pre>,\\begin{itemdecl},g' \
+    -e 's,</pre>,\\end{itemdecl},g' \
+    -e 's,</\?blockquote>,,g' \
+    -e 's,</\?code>,`,g' \
+    -e 's,// exposition only,// \\expos,g' \
+    -e 's,<i>implementation-defined</i>,@\\impdefx{TODO}@,g' \
+    -e 's,<i>see below</i>,@\\seebelow@,g' \
+    -e 's,concept <i>\([a-z]\+-[a-z-]\+\)</i>,concept @\\defexposconcept{\1}@,g' \
+    -e 's,<i>\([a-z]\+-[a-z-]\+\)</i>,@\\exposid{\1}@,g' \
+    -e 's,<i>Constraints</i>:,\\pnum\n\\constraints,g' \
+    -e 's,<i>Effects</i>:,\\pnum\n\\effects,g' \
+    -e 's,<i>Mandates</i>:,\\pnum\n\\mandates,g' \
+    -e 's,<i>Preconditions</i>:,\\pnum\n\\expects,g' \
+    -e 's,<i>Remarks</i>:,\\pnum\n\\remarks,g' \
+    -e 's,<i>Returns</i>:,\\pnum\n\\returns,g' \
+    -e 's,<i>Throws</i>:,\\pnum\n\\throws,g' \
+    -e 's,</\?i>,,g' \
+    -e 's,&lt;,<,g' \
+    -e 's,`i`<sup>th</sup>,#iiiiiiiiith#,g' \
+    -e 's,`i`,i,g' \
+    -e 's,// \[\([.a-z]\+\)],// \\ref{\1},g' \
+    -e 's, *(\[\([.a-z]\+\)]),\\iref{\1},g' \
+    -e 's,\<i\>,$i$,g' \
+    -e 's,#iiiiiiiiith#,$i^\\text{th}$,g' \
+    -e 's,`\[\([^\,]\+\)\, *\([^`]\+\))`,\\range{\1}{\2},' \
+    -e 's,`\[\([^\,]\+\)\, *\([^`]\+\)]`,\\crange{\1}{\2},' \
+    -e 's,`\([^`]\+\)`,\\tcode{\1},g' \
+    $1 | while IFS='' read -r line; do
+    if [[ "$line" =~ ^-  ]]; then
+      if ((!itemize)); then
+        itemize=1
+        echo -E '\begin{itemize}'
+      fi
+      echo -E "\item${line#-}"
+      continue
+    elif ((itemize)); then
+      echo -E '\end{itemize}'
+      itemize=0
+    elif [[ -z "$line" ]]; then
+      ((empty)) && continue
+      empty=1
+    elif ((empty)); then
+      empty=0
+    fi
+    echo -E "$line"
+  done