Agda-2.3.2.2: benchmark/emacs

#!/bin/bash

if [ $# -ne 2 ]; then
    cat<<EOF
Usage: $0 <module> <output file>

Runs various benchmarks for the Agda file <module>.
EOF
    exit 1
else
    MODULE="$1"
    OUTPUT="$2"
fi

printf "Benchmarks for $MODULE\n\n" > "$OUTPUT"

printf "Configuration:\n"               >> "$OUTPUT"
if [[ `uname` == 'Darwin' ]]; then
   uname -ms                               >> "$OUTPUT"
else
   uname -io                               >> "$OUTPUT"
fi
agda --version                          >> "$OUTPUT"
ghc --version                           >> "$OUTPUT"
emacs --version | head -1               >> "$OUTPUT"
printf "Byte-compiled files:\n"         >> "$OUTPUT"
ELDIR=$(dirname `agda-mode locate`)
for FILE in "$ELDIR"/*.el; do
    ELCFILE=$(basename "$FILE" .el).elc
    if [ -r "$ELDIR"/"$ELCFILE" ]; then
        printf "  %s\n" "$ELCFILE"      >> "$OUTPUT"
    fi
done
printf "\n"                             >> "$OUTPUT"

printf "Batch-mode:\n" >> "$OUTPUT"
rm -f "$MODULE"i
'time' -p agda -v0 "$MODULE" 2>>"$OUTPUT"

for MODE in None NonInteractive Interactive; do
  printf "\nHaskell only, %s:\n" $MODE >> "$OUTPUT"
  rm -f "$MODULE"i
  printf '\nioTCM "%s" %s (cmd_load "%s" [])\n' "$MODULE" $MODE "$MODULE" | \
    time -p agda --ghci-interaction > /dev/null 2>>"$OUTPUT"
done

for MODE in none non-interactive interactive; do
  printf "\nIn Emacs, %s: " $MODE >> "$OUTPUT"
  emacs -Q \
    --eval "(load-file (let ((coding-system-for-read 'utf-8))
                             (shell-command-to-string \"agda-mode locate\")))" \
    "$MODULE" \
    --eval "(progn
               (defun test nil
                  (agda2-measure-load-time '$MODE nil
                     (lambda (time)
                        (with-temp-buffer
                           (insert time)
                           (append-to-file (point-min) (point-max) \"$OUTPUT\"))
                        (kill-emacs))))
               (run-with-idle-timer 1 nil 'test))" \
    2>/dev/null
  printf "\n" >> "$OUTPUT"
done