test/parse.zsh

test/parse.zsh

@@ -0,0 +1,58 @@
+#!/bin/sh
+
+#
+# This file runs the highlighter on a specified file
+# i.e. parses the file with the highlighter. Outputs
+# running time (stderr) and resulting region_highlight
+# (file parse.out, or $2 if given).
+#
+
+[[ -z "$ZSH_VERSION" ]] && exec /usr/bin/env zsh -f -c "source \"$0\" \"$1\" \"$2\" \"$3\""
+
+ZERO="${(%):-%N}"
+
+if [[ -e "${ZERO}/../hsmw-highlight" ]]; then
+    source "${ZERO}/../hsmw-highlight"
+elif [[ -e "../hsmw-highlight" ]]; then
+    source "../hsmw-highlight"
+elif [[ -e "${ZERO}/hsmw-highlight" ]]; then
+    source "${ZERO}/hsmw-highlight"
+elif [[ -e "./hsmw-highlight" ]]; then
+    source "./hsmw-highlight"
+else
+    print -u2 "Could not find hsmw-highlight, aborting"
+    exit 1
+fi
+
+if [[ -r "$1" ]]; then
+    # Load from given file
+    local buf="$(<$1)"
+
+    typeset -F SECONDS
+    SECONDS=0
+
+    reply=( )
+    -hsmw-highlight-init
+    -hsmw-highlight-process "$buf"
+
+    print "Running time: $SECONDS"
+
+    # This output can be diffed to detect changes in operation
+    if [[ -z "$2" ]]; then
+        print -rl -- "${reply[@]}" >! parse.out
+    else
+        print -rl -- "${reply[@]}" >! "$2"
+    fi
+else
+    if [[ -z "$1" ]]; then
+        print -u2 "Usage: ./mh-parse.zsh {to-parse file} [region_highlight output file]"
+        exit 2
+    else
+        print -u2 "Unreadable to-parse file \`$1', aborting"
+        exit 3
+    fi
+fi
+
+exit 0
+
+# vim:ft=zsh