allow bypassing the executable bit on windows

CHANGELOG.md

@@ -9,6 +9,8 @@
 * Introduce "wrap" functions for sash commands so they don't just
   cause your shell to randomly exit, leaving you in an undiagnosed
   state.
+* Allow sash to work on windows by adding an option to not check the executable
+  bit.
 
 ## 1.3.0 (October 14th, 2019)
 
@@ -54,4 +56,3 @@
 ## 1.0.0 (Feburary 28th, 2018)
 
 * Initial Release of SASH.
-

sash.sh

@@ -21,6 +21,18 @@ source "$SASH_DIR/sash-libs/sash-trap/sash-trap.sh"
 source "$SASH_DIR/sash-libs/sash-err-stack/sash-err-stack.sh"
 source "$SASH_DIR/sash-utils/sash-utils.sh"
 
+export SASH_IS_WINDOWS=0
+case "$(uname -s)" in
+  CYGWIN*)
+    SASH_IS_WINDOWS=1
+    ;;
+  MINGW*)
+    SASH_IS_WINDOWS=1
+    ;;
+  *)
+    ;;
+esac
+
 # _sash_init_categories() -> None
 #
 # Modifies Variables:
@@ -81,7 +93,7 @@ for __sash_loop_dir in "${_sash_category_dirs[@]}"; do
   _sash_subcategory_dirs=( $(find "$HOME/.bash/plugins/$__sash_loop_dir" -maxdepth 1 -type d -printf '%P\n' | grep -v "^\.$" | grep -v "^\.\.$" | grep -v "^$") )
   for __sash_loop_sub_dir in "${_sash_subcategory_dirs[@]}"; do
     for __sash_filename in $HOME/.bash/plugins/$__sash_loop_dir/$__sash_loop_sub_dir/*.sh; do
-      [[ -x $__sash_filename ]] || continue
+      [[ -x $__sash_filename ]] || [ "$SASH_IS_WINDOWS" -eq 1 ] || continue
       [[ -n $SASH_TRACE ]] && echo "\n\nSourcing File: $__sash_filename\n\n"
       [[ -n $SASH_TRACE ]] && set -x
       start_time="$SECONDS"
@@ -99,7 +111,7 @@ export SASH_LOADED=1
 
 if [[ -d "$HOME/.bash/plugins/post" ]]; then
   for __sash_filename in $HOME/.bash/plugins/post/*.sh; do
-    [[ -x "$__sash_filename" ]] || continue
+    [[ -x "$__sash_filename" ]] || [ "$SASH_IS_WINDOWS" -eq 1 ] || continue
     [[ -n $SASH_TRACE ]] && echo "\n\nSourcing File: $__sash_filename\n\n"
     [[ -n $SASH_TRACE ]] && set -x
     start_time="$SECONDS"

subcommands/sash-package.sh

@@ -26,7 +26,7 @@ _sash_package_subcategory() {
 
   local filename=""
   for filename in $full_category_path/*.sh; do
-    [[ -x $filename ]] || continue
+    [[ -x $filename ]] || [ "$SASH_IS_WINDOWS" -eq 1 ] || continue
 
     if [[ "$run_checks" == "1" ]]; then
       local options=("YES" "NO")
@@ -85,7 +85,7 @@ _sash_package_category() {
   for subcategory in "${subcategories[@]}"; do
     mkdir -p "$temp_dir/$subcategory"
     for filename in $full_category_path/$subcategory/*.sh; do
-      [[ -x $filename ]] || continue
+      [[ -x $filename ]] || [ "$SASH_IS_WINDOWS" -eq 1 ] || continue
 
       if [[ "$run_checks" == "1" ]]; then
         local options=("YES" "NO")

subcommands/sash-show.sh

@@ -30,7 +30,7 @@ _sash_materialize_view() {
   fi
 
   for filename in $dir/*.sh; do
-    [[ -x $filename ]] || continue
+    [[ -x $filename ]] || [ "$SASH_IS_WINDOWS" -eq 1 ] || continue
     echo ""
     echo "###############################################################"
     echo "# Content from: $filename"