#!/bin/bash -
#title :mkscript.sh
#description :This script will make a header for a bash script.
#author :bgw
#date :20111101
#version :0.4
#usage :bash mkscript.sh
#notes :Install Vim and Emacs to use this script.
#bash_version :4.1.5(1)-release
#==============================================================================
today=$(date +%Y%m%d)
div=======================================
/usr/bin/clear
_select_title(){
# Get the user input.
printf "Enter a title: " ; read -r title
# Remove the spaces from the title if necessary.
title=${title// /_}
# Convert uppercase to lowercase.
title=${title,,}
# Add .sh to the end of the title if it is not there already.
[ "${title: -3}" != '.sh' ] && title=${title}.sh
# Check to see if the file exists already.
if [ -e $title ] ; then
printf "\n%s\n%s\n\n" "The script \"$title\" already exists." \
"Please select another title."
_select_title
fi
}
_select_title
printf "Enter a description: " ; read -r dscrpt
printf "Enter your name: " ; read -r name
printf "Enter the version number: " ; read -r vnum
# Format the output and write it to a file.
printf "%-16s\n\
%-16s%-8s\n\
%-16s%-8s\n\
%-16s%-8s\n\
%-16s%-8s\n\
%-16s%-8s\n\
%-16s%-8s\n\
%-16s%-8s\n\
%-16s%-8s\n\
%s\n\n\n" '#!/bin/bash -' '#title' ":$title" '#description' \
":${dscrpt}" '#author' ":$name" '#date' ":$today" '#version' \
":$vnum" '#usage' ":./$title" '#notes' ':' '#bash_version' \
":${BASH_VERSION}" \#$div${div} > $title
# Make the file executable.
chmod +x $title
/usr/bin/clear
_select_editor(){
# Select between Vim or Emacs.
printf "%s\n%s\n%s\n\n" "Select an editor." "1 for Vim." "2 for Emacs."
read -r editor
# Open the file with the cursor on the twelth line.
case $editor in
1) vim +12 $title
;;
2) emacs +12 $title &
;;
*) /usr/bin/clear
printf "%s\n%s\n\n" "I did not understand your selection." \
"Press <Ctrl-c> to quit."
_select_editor
;;
esac
}
_select_editor
Diff to Previous Revision
--- revision 2 2011-10-02 15:48:26
+++ revision 3 2011-11-02 01:57:07
@@ -2,35 +2,42 @@
#title :mkscript.sh
#description :This script will make a header for a bash script.
#author :bgw
-#date :20110831
-#version :0.3
+#date :20111101
+#version :0.4
#usage :bash mkscript.sh
#notes :Install Vim and Emacs to use this script.
#bash_version :4.1.5(1)-release
-#===============================================================================
+#==============================================================================
today=$(date +%Y%m%d)
div=======================================
/usr/bin/clear
-# Get the user input.
-printf "Enter a title: " ; read -r title
+_select_title(){
-# Remove the spaces from the title if necessary.
-title=${title// /_}
+ # Get the user input.
+ printf "Enter a title: " ; read -r title
-# Convert uppercase to lowercase.
-title=${title,,}
+ # Remove the spaces from the title if necessary.
+ title=${title// /_}
-# Add .sh to the end of the title if it is not there already.
-[ "${title: -3}" != '.sh' ] && title=${title}.sh
+ # Convert uppercase to lowercase.
+ title=${title,,}
-# Check to see if the file exists already.
-if [ -e $title ] ; then
- printf "\n%s\n\n" "A script with that name already exists."
- exit 1
-fi
+ # Add .sh to the end of the title if it is not there already.
+ [ "${title: -3}" != '.sh' ] && title=${title}.sh
+
+ # Check to see if the file exists already.
+ if [ -e $title ] ; then
+ printf "\n%s\n%s\n\n" "The script \"$title\" already exists." \
+ "Please select another title."
+ _select_title
+ fi
+
+}
+
+_select_title
printf "Enter a description: " ; read -r dscrpt
printf "Enter your name: " ; read -r name
@@ -56,10 +63,13 @@
/usr/bin/clear
-# Allow user to select Vim or Emacs.
_select_editor(){
+
+ # Select between Vim or Emacs.
printf "%s\n%s\n%s\n\n" "Select an editor." "1 for Vim." "2 for Emacs."
read -r editor
+
+ # Open the file with the cursor on the twelth line.
case $editor in
1) vim +12 $title
;;
@@ -71,6 +81,7 @@
_select_editor
;;
esac
+
}
_select_editor
