Initial commit

script/info-proc-programs.bash

@@ -0,0 +1,95 @@
+#!/usr/bin/env bash
+
+#==============================================================================
+# Section Generator for Info Processing Class's Assignment.
+#
+# $1 = Directory to program information(info.json)
+#
+# With following directory structure for programs, it will generate the LaTeX
+# section that contains assignment description, code listing, and execution
+# result:
+# |-programs
+#   |-prog1
+#   | |-example.h        // included
+#   | |-main.c           // included
+#   | |-Makefile         // excluded
+#   | |-info.json
+#   ...
+#
+# For each program directory, it must contain file named "info.json" which
+# contains assignment name, description, type of output(screenshot, list of 
+# values, or text file), and optional note.
+#
+# JSON scheme:
+# {
+#   "language": "<Name of Language Defined in LaTeX Listings Package>",
+#   "name": "<Name of Assignment>",
+#   "description": "<Description of Assignment>",
+#   "output": {
+#     "type": "<screenshot | text",
+#     "content":
+#       "<path to screenshot or text file relative to project root>"
+#   },
+#   "note": "<Nullable string>"
+# }
+#
+# The output LaTeX section is written to stdout
+#==============================================================================
+
+progPath=""
+
+function writeSection () {
+    local programDirectory="$1"
+    local jsonFile="$programDirectory/info.json"
+    local language="$(jq --raw-output '.language' $jsonFile)"
+    local sectionName="$(jq --raw-output '.name' $jsonFile)"
+    local description="$(jq --raw-output '.description' $jsonFile)"
+    local outType="$(jq --raw-output '.output.type' $jsonFile)"
+    local outContent="$(jq --raw-output '.output.content' $jsonFile)"
+    local note="\n\n$(jq --raw-output '.note' $jsonFile)"
+    declare -a listings
+    local i=0
+    local x=0
+    local res=""
+
+    [[ $note == "\n\nnull" || $note == "\n\n" ]] && note=""
+
+    res+="\\section{$sectionName}\n\n$description\n\n\\subsection{コードリスティング}\n\n"
+
+    for f in $(find $programDirectory -name '*.py' -or -name '*.c' -or -name '*.h'); do
+        listings[i]="\\lstinputlisting[language=$language,title={$sectionName}]{../$f}"
+        i=$(($i+1))
+    done
+
+    while [[ $x -lt $i ]]; do
+        res+="$(echo -e "${listings[x]}")\n"
+        x=$(($x+1))
+    done
+
+    res+="\n\\subsection{実行結果}\n"
+
+    if [[ $outType == "screenshot" ]]; then
+        res+="\n\\\\begin{center}\n    \\includegraphics[width=\\\\textwidth]{$outContent}\n\\\\end{center}"
+    elif [[ $outType == "text" ]]; then
+        res+="\n\\\\verbatiminput{$outContent}";
+    else
+        echo "Invalid Output Type: $outType";
+        exit 1;
+    fi
+
+    if [[ $note != "" ]]; then
+	res+="\n\\subsection{考察}\n"
+    	res+="$note"
+    fi
+
+    echo -e $res
+}
+
+if [[ -n $1 ]]; then
+    progPath="$1"
+    writeSection $progPath
+else
+    echo "No Arguments Provided"
+    exit 1
+fi
+