fix: build.zsh

Signed-off-by: Vladislav Doster <[email protected]>

build.zsh

@@ -2,31 +2,31 @@
 
 # According to the Zsh Plugin Standard:
 # https://zdharma-continuum.github.io/Zsh-100-Commits-Club/Zsh-Plugin-Standard.html#zero-handling
+emulate -LR zsh
+setopt extendedglob warncreateglobal typesetsilent noshortloops
+
 0="${${ZERO:-${0:#$ZSH_ARGZERO}}:-${(%):-%N}}"
 0="${${(M)0:#/*}:-$PWD/$0}"
 
-(){
-  emulate -LR zsh
-  setopt extendedglob warncreateglobal typesetsilent noshortloops
-
-  local ZUNIT_BIN="${${0:h}:A}/zunit"
-
-  # Clear the file to start with
-  cat /dev/null > "$ZUNIT_BIN"
-
-  # Start with the shebang
-  echo "#!/usr/bin/env zsh\n" >> "$ZUNIT_BIN"
-
-  # Print each of the source files into the target, removing any comments
-  # and blank lines from the compiled executable
-  cat ${ZUNIT_BIN:h}/src/**/(^zunit).zsh | grep -v -E '^(\s*#.*[^"]|\s*)$' >> "$ZUNIT_BIN"
-
-  # Print the main command last
-  cat ${ZUNIT_BIN:h}/src/zunit.zsh | grep -v -E '^(\s*#.*[^"]|\s*)$' >> "$ZUNIT_BIN"
-
-  # Make sure the file is executable
-  chmod u+x "$ZUNIT_BIN"
-
-  # Let the user know we're finished
-  echo "\033[0;32m==>\033[0;m ZUnit built successfully at \033[0;32m${ZUNIT_BIN}\033[0;m"
-} "$@"
+local ZUNIT_REPO_DIR="${0:h}"
+local ZUNIT_BIN="$ZUNIT_REPO_DIR/zunit"
+
+
+# Clear the file to start with
+cat /dev/null > "$ZUNIT_BIN"
+
+# Start with the shebang
+echo "#!/usr/bin/env zsh\n" >> "$ZUNIT_BIN"
+
+# Print each of the source files into the target, removing any comments
+# and blank lines from the compiled executable
+cat ${ZUNIT_BIN:h}/src/**/(^zunit).zsh | grep -v -E '^(\s*#.*[^"]|\s*)$' >> "$ZUNIT_BIN"
+
+# Print the main command last
+cat ${ZUNIT_BIN:h}/src/zunit.zsh | grep -v -E '^(\s*#.*[^"]|\s*)$' >> "$ZUNIT_BIN"
+
+# Make sure the file is executable
+chmod u+x "$ZUNIT_BIN"
+
+# Let the user know we're finished
+echo "\033[0;32m==>\033[0;m ZUnit built successfully at \033[0;32m${ZUNIT_BIN}\033[0;m"