restructured build process

src/md-paper.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 
-version="0.1.2"
+version="0.1.3"
 
 if brew ls --versions md-paper >/dev/null
 then
@@ -79,7 +79,8 @@ case $1 in
         # convert latex to pdf
         if [ -e *.tex ]
         then
-            ksh ${resources}/pdf.ksh
+            ksh ${resources}/pdf.sh
+            open *.pdf
         else
             echo "No (La)TeX file found"
             exit 1
@@ -90,7 +91,8 @@ case $1 in
         then
             # convert md to pdf
             sh ${resources}/tex.sh
-            ksh ${resources}/pdf.ksh
+            ksh ${resources}/pdf.sh
+            open *.pdf
         else
             echo "No Markdown file found"
             exit 1

src/pdf.sh

@@ -0,0 +1,151 @@
+# pick first markdown the file finds
+TEX=$(find *.tex)
+# remove .md file name
+FILE=${TEX%.tex}
+
+function ERROR {
+    echo -e "\033[38;5;1mERROR: ${1}"
+    exit 1
+}
+
+function LOADING {
+    echo "$1"
+
+    STEP_SIZE=5
+    TOTAL_STEPS=$((100 / STEP_SIZE))
+    FILE_SIZE=$(wc -l ${FILE}.tex | cut -c 6-8)
+
+    for ((k = 0; k < $TOTAL_STEPS ; k++))
+    do
+        echo -ne "\033[K"
+        echo -n "[ "
+
+        for ((i = 0 ; i < k; i++))
+        do 
+            echo -n "#"
+        done
+
+        for (( j = i ; j < $TOTAL_STEPS ; j++ ))
+        do
+            echo -n " "
+        done
+
+        echo -n " ]"
+
+        STEP=$((k * STEP_SIZE))
+        echo -ne " ${STEP} %\r"
+
+        DELAY=$(( ( ( RANDOM % 5 ) * FILE_SIZE ) / 2000 ))
+        sleep ${DELAY}s
+    done
+}
+
+function delete {
+    if [ -e *.${1} ]
+    then
+        rm *.${1}
+    fi
+}
+
+# Remove old files
+delete pdf
+delete log
+delete aux
+delete toc
+delete lof
+delete lot
+delete bbl
+delete blg
+delete out
+
+# check if bibliography exists
+# if yes, process it
+if [ -e *.bib ] || [ -e *.bibtex ]
+then
+    LOADING "(1/3) Processing bibliography" &
+    pdflatex ${FILE}.tex >pdf.log && \
+    bibtex ${FILE}.aux >bib.log &
+    wait
+    if [ -e *.pdf ]
+    then
+        echo "[ #################### ] 100 %"
+        echo
+        rm *.pdf
+    else
+        ERROR "Could not process bibliography"
+    fi
+
+    # convert latex to pdf using pdflatex
+    LOADING "(2/3) Preparing conversion from LaTeX to PDF" &
+    pdflatex ${FILE}.tex >pdf.log &
+    wait
+    if [ -e *.pdf ]
+    then
+        echo "[ #################### ] 100 %"
+        echo
+        rm *.pdf
+    else
+        ERROR "PDF build failed"
+    fi
+
+    # pdflatex needs to repeat the process to account for the processing of table of contents and similar environments
+    LOADING "(3/3) Converting LaTeX to PDF" &
+    pdflatex ${FILE}.tex >pdf.log &
+    wait
+    if [ -e *.pdf ]
+    then
+        echo "[ #################### ] 100 %"
+        echo
+    else
+        ERROR "PDF build failed"
+    fi
+else
+    # convert latex to pdf using pdflatex
+    LOADING "(1/2) Preparing conversion from LaTeX to PDF" &
+    pdflatex ${FILE}.tex >pdf.log &
+    wait
+    if [ -e *.pdf ]
+    then
+        echo "[ #################### ] 100 %"
+        echo
+        rm *.pdf
+    else
+        ERROR "PDF build failed"
+    fi
+
+    # pdflatex needs to repeat the process to account for the processing of table of contents and similar environments
+    LOADING "(2/2) Converting LaTeX to PDF" &
+    pdflatex ${FILE}.tex >pdf.log &
+    wait
+    if [ -e *.pdf ]
+    then
+        echo "[ #################### ] 100 %"
+        echo
+    else
+        ERROR "PDF build failed"
+    fi
+fi
+
+# Delete build files generated by pdflatex if they exist
+if [ "$1" == "--log" ] || [ "$2" == "--log" ]
+then
+    mkdir logs
+    mv *.log logs/
+    "log files are in logs folder"
+else
+    delete log
+fi
+if [ "$1" == "--aux" ] || [ "$2" == "--aux" ]
+then
+    mkdir aux
+    mv *.log aux/
+    "aux files are in logs folder"
+else
+    delete aux
+    delete out
+    delete toc
+    delete lof
+    delete lot
+    delete bbl
+    delete blg
+fi

src/tex.sh

@@ -1,5 +1,3 @@
-#!/bin/sh
-
 # remove old file
 if [ -e *.tex ]
 then