Fix build-dir not stooping on error, remove build-dir.py

build/build-dir.py

@@ -1,46 +0,0 @@
-#!/usr/bin/env python
-"""The pick_build_dir command selects a build directory
-
-The pick_build_dir command scans the current directory for directories starting
-with ``build`` and prompts the user to select one from the list.
-"""
-
-from __future__ import print_function
-
-from argparse import ArgumentParser
-from os import listdir
-from os.path import curdir, isdir
-from sys import stderr
-
-from pick import Picker
-
-
-def main():
-    """Main entry point to build-dir.py script."""
-    parser = ArgumentParser()
-    parser.add_argument('output')
-    parser.add_argument('--default', action='store_true')
-    args = parser.parse_args()
-    directories = []
-    for directory in listdir(curdir):
-        if isdir(directory) and directory.startswith('build'):
-            directories.append(directory)
-    if len(directories) == 0:
-        print('no build directories found', file=stderr)
-        exit(1)
-    build_dirs = sorted(directories)
-    if args.default:
-        build_dir = build_dirs[0]
-    else:
-        picker = Picker(build_dirs, 'Select a build directory:')
-        picker.register_custom_handler(ord(''), lambda _: exit(1))
-        build_dir, _ = picker.start()
-    with open(args.output, 'w') as output:
-        output.write(build_dir)
-
-
-if __name__ == '__main__':
-    try:
-        main()
-    except KeyboardInterrupt:
-        exit(130)

build/build.plugin.zsh

@@ -37,15 +37,18 @@ optional arguments:
 EOF
     return
   fi
-  error() { echo "\e[31merror:\e[0m $1"; return 1 }
+  error() { echo "\e[31merror:\e[0m $1" }
+  warning() { echo "\e[33mwarning:\e[0m $1" }
   local build_dir
   if [[ ${#*} -gt 1 ]]; then
     echo $usage
-    error "unexpected position arguments: ${*[2,${#*}]}"
+    error "unexpected position arguments: ${*[2,${#*}]}"; return 1
   elif [[ ${#*} -eq 1 ]]; then
+    if [[ ! -d ${*[1]} ]]; then
+      warning "directory not found: ${*[1]}"
+    else
       build_dir=${*[1]}
-    [[ ! -d $build_dir ]] && \
-      error "directory not found: $build_dir"
+    fi
   fi
 
   # If <directory> was not set begin selection
@@ -60,7 +63,7 @@ EOF
     # Interactively select a build directory if more than 1 found
     integer index=0
     if [[ ${#build_dirs} -eq 0 ]]; then
-      error "no build directories found"
+      error "no build directories found"; return 1
     elif [[ ${#build_dirs} -gt 1 ]]; then
       zmodload zsh/curses && {
         # Get the size of the terminal
@@ -139,7 +142,7 @@ EOF
 
     # If the build variable is not defined the command could not be determined
     if [ -z $build ]; then
-      echo "\e[33mwarning:\e[0m build command detection failed: $build_dir"
+      warning "build command detection failed: $build_dir"
       # Prompt user to enter a build command
       vared -p 'enter comand: ' build
     fi