Add "Git for Windows" functionality

README.md

@@ -48,6 +48,14 @@ by adding the following to your .bashrc.
 source ${REPO_PATH}/gi-completion.sh
 ```
 
+If you are using Git for Windows, the "make" command may not be present.  You can perform installation and other operations supported by the Makefile using the
+gfw_inst.sh script.  For example, to
+install in a personal directory/folder, you can run:
+```
+PREFIX=/path/to/personal/install/ ./gfw-inst.sh install
+```
+The destination should be in your PATH environment variable for commands to work.
+
 ### Backward compatibility with the gi command
 For backward compatibility you can also use the original _gi_ command,
 by copying `gi.sh` to someplace in your path.

gfw_inst.sh

@@ -0,0 +1,76 @@
+#!/bin/bash
+
+# Set default values if not already set
+PREFIX="${PREFIX:-/usr/local}"
+BINPREFIX="${BINPREFIX:-$PREFIX/bin}"
+LIBPREFIX="${LIBPREFIX:-$PREFIX/lib}"
+MANPREFIX="${MANPREFIX:-$PREFIX/share/man/man1}"
+SYSCONFDIR="${SYSCONFDIR:-$PREFIX/etc}"
+
+# Function to install
+install_stuff() {
+    mkdir -p "${DESTDIR}${MANPREFIX}"
+    mkdir -p "${DESTDIR}${BINPREFIX}"
+    mkdir -p "${DESTDIR}${LIBPREFIX}/git-issue"
+    sed "s|/usr/local|${PREFIX}|g" git-issue.sh > git-issue
+    install git-issue "${DESTDIR}${BINPREFIX}/git-issue"
+    install lib/git-issue/import-export.sh "${DESTDIR}${LIBPREFIX}/git-issue/import-export.sh"
+    install -m 644 git-issue.1 "${DESTDIR}${MANPREFIX}/"
+    mkdir -p "${DESTDIR}${SYSCONFDIR}/bash_completion.d"
+    install -m 644 gi-completion.sh "${DESTDIR}${SYSCONFDIR}/bash_completion.d/git-issue"
+}
+
+# Function to synchronize documentation
+sync-docs() {
+    ./sync-docs.sh
+}
+
+# Function to run tests
+runtests() {
+    if shellcheck --version >/dev/null 2>&1 ; then
+        shellcheck -x *.sh lib/git-issue/*.sh
+    else
+        echo 'Skipping shellcheck; consider installing it'
+    fi
+    ./test.sh
+}
+
+# Function to uninstall
+uninstall() {
+    rm -f "${DESTDIR}${BINPREFIX}/git-issue"
+    rm -f "${DESTDIR}${MANPREFIX}/git-issue."
+    rm -f "${DESTDIR}${SYSCONFDIR}/bash_completion.d/git-issue"
+}
+
+# Function to clean up files
+clean() {
+    rm -f git-issue
+}
+
+# Main function to handle script calling logic
+main() {
+    case "$1" in
+        install)
+            install_stuff
+            ;;
+        sync-docs)
+            sync-docs
+            ;;
+        test)
+            runtests
+            ;;
+        uninstall)
+            uninstall
+            ;;
+        clean)
+            clean
+            ;;
+        *)
+            echo "Usage: $0 {install|sync-docs|test|uninstall|clean}"
+            exit 1
+            ;;
+    esac
+}
+
+# Call main with all the arguments
+main "$@"

git-issue.sh

@@ -56,6 +56,22 @@ else
   DATEBIN="date"
 fi
 
+# Function to determine the available pager
+get_pager() {
+    if [ -n "$PAGER" ]; then
+        echo "$PAGER"
+    elif command -v more >/dev/null 2>&1; then
+        echo "more"
+    elif command -v less >/dev/null 2>&1; then
+        echo "less"
+    else
+        echo "cat"
+    fi
+}
+
+# Get the pager
+PAGER=$(get_pager)
+
 # Exit after displaying the specified error
 error()
 {