Added support for partially saved projects (KiCad 6).

Related to INTI-CMNB/kicad_auto#11

CHANGELOG.md

@@ -5,6 +5,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+### Added
+- Support for partially saved projects (KiCad 6). (See INTI-CMNB/kicad_auto#11)
 
 ## [1.6.13] - 2022-06-06
 ### Added

kiauto/file_util.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
-# Copyright (c) 2020-2021 Salvador E. Tropea
-# Copyright (c) 2020-2021 Instituto Nacional de Tecnologïa Industrial
+# Copyright (c) 2020-2022 Salvador E. Tropea
+# Copyright (c) 2020-2022 Instituto Nacional de Tecnologïa Industrial
 # Copyright (c) 2019 Jesse Vincent (@obra)
 # Copyright (c) 2018-2019 Seppe Stas (@seppestas) (Productize SPRL)
 # Based on ideas by: Scott Bezek (@scottbez1)
@@ -22,7 +22,7 @@
 import psutil
 import json
 
-from kiauto.misc import (WRONG_ARGUMENTS, KICAD_VERSION_5_99, Config)
+from kiauto.misc import (WRONG_ARGUMENTS, KICAD_VERSION_5_99, Config, READ_ONLY_PROBLEM)
 from kiauto import log
 logger = log.get_logger(__name__)
 time_out_scale = 1.0
@@ -258,6 +258,14 @@ def create_kicad_config(cfg):
  text_file.write(key.upper()+'='+vars[key]+'\n')
 
 
+def restore_autosave(name):
+ """ Restores de auto save information """
+ old_name = name[:-11]
+ if os.path.isfile(name):
+ logger.debug('Restoring {} -> {}'.format(name, old_name))
+ os.rename(name, old_name)
+
+
 def check_input_file(cfg, no_file, no_ext):
  # Check the schematic/PCB is there
  if not os.path.isfile(cfg.input_file):
@@ -271,6 +279,21 @@ def check_input_file(cfg, no_file, no_ext):
  exit(no_ext)
  if cfg.kicad_version >= KICAD_VERSION_5_99 and ext == '.sch':
  logger.warning('Using old format files is not recommended. Convert them first.')
+ # KiCad 6 uses #auto_saved_files# to store autosave info
+ fauto = os.path.join(os.path.dirname(cfg.input_file), '#auto_saved_files#')
+ if os.path.isfile(fauto):
+ logger.warning('Partially saved project detected, please double check it')
+ # Rename it so KiCad doesn't ask about restoring autosaved files
+ fauto_new = fauto+'.moved_away'
+ logger.debug('Renaming {} -> {}'.format(fauto, fauto_new))
+ try:
+ os.rename(fauto, fauto_new)
+ except PermissionError:
+ # Read-only directory or file system, give up
+ logger.error('Unable to rename `{}` please remove it manually'.format(fauto))
+ exit(READ_ONLY_PROBLEM)
+ # Restore it at exit
+ atexit.register(restore_autosave, fauto_new)
 
 
 def memorize_project(cfg):

kiauto/misc.py

@@ -34,6 +34,7 @@
 NO_EN_LOCALE = 14
 MISSING_TOOL = 15
 KICAD_DIED = 16
+READ_ONLY_PROBLEM = 17
 # Wait 60 s to pcbnew/eeschema window to be present
 WAIT_START = 60
 # Name for testing versions

src/eeschema_do

@@ -1,7 +1,7 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
-# Copyright (c) 2020-2021 Salvador E. Tropea
-# Copyright (c) 2020-2021 Instituto Nacional de Tecnologïa Industrial
+# Copyright (c) 2020-2022 Salvador E. Tropea
+# Copyright (c) 2020-2022 Instituto Nacional de Tecnologïa Industrial
 # Copyright (c) 2019 Jesse Vincent (@obra)
 # Copyright (c) 2018-2019 Seppe Stas (@seppestas) (Productize SPRL)
 # Based on ideas by: Scott Bezek (@scottbez1)

tests/kicad6/good-project/#auto_saved_files#

@@ -0,0 +1,2 @@
+C:\code\KiCad\EduboardV2_Baseboard\_autosave-power.kicad_sch
+C:\code\KiCad\EduboardV2_Baseboard\_autosave-connectors.kicad_sch