From 3ad684b10bc8a7c6631dda4e6615238499289013 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date: Sun, 11 Dec 2022 12:56:45 -0600
Subject: [PATCH] =?UTF-8?q?=F0=9F=94=A8=20Updated=20'mfconfig=20init'?=
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---
 buildroot/share/git/mfconfig             |  13 +-
 buildroot/share/scripts/config-labels.py | 198 -----------------------
 2 files changed, 11 insertions(+), 200 deletions(-)
 delete mode 100755 buildroot/share/scripts/config-labels.py

diff --git a/buildroot/share/git/mfconfig b/buildroot/share/git/mfconfig
index b379317d98..8528859446 100755
--- a/buildroot/share/git/mfconfig
+++ b/buildroot/share/git/mfconfig
@@ -140,8 +140,17 @@ if [[ $ACTION == "init" ]]; then
   cp -R "$TEMP/config" .
   find config -type f \! -name "Configuration*" -exec rm "{}" \;
 
+  addpathlabels() {
+    find config -name "Conf*.h" -print0 | while read -d $'\0' fn ; do
+      fldr=$(dirname "$fn")
+      blank_line=$(awk '/^\s*$/ {print NR; exit}' "$fn")
+      $SED -i~ "${blank_line}i\\\n#define CONFIG_EXAMPLES_DIR \"$fldr\"\\ " "$fn"
+      rm -f "$fn~"
+    done
+  }
+
   echo "- Adding path labels to all configs..."
-  config-labels.py >/dev/null 2>&1
+  addpathlabels
 
   git add . >/dev/null && git commit -m "Examples Customizations" >/dev/null
 
@@ -149,7 +158,7 @@ if [[ $ACTION == "init" ]]; then
   cp -R "$TEMP/config" .
 
   # Apply labels again!
-  config-labels.py >/dev/null 2>&1
+  addpathlabels
 
   git add . >/dev/null && git commit -m "Examples Extras" >/dev/null
 
diff --git a/buildroot/share/scripts/config-labels.py b/buildroot/share/scripts/config-labels.py
deleted file mode 100755
index b571a434b7..0000000000
--- a/buildroot/share/scripts/config-labels.py
+++ /dev/null
@@ -1,198 +0,0 @@
-#!/usr/bin/env python3
-#
-# for python3.5 or higher
-#-----------------------------------
-# Within Marlin project MarlinFirmware/Configurations, this program visits all folders
-# under .../config/examples/*, processing each Configuration.h, Configuration_adv.h,
-# _Bootscreen.h, and _Statusscreen.h, to insert:
-#    #define CONFIG_EXAMPLES_DIR "examples/<style>/<vendor>/<model>"
-# ... or similar path leading to this file.
-#
-# Warning: The program modifies files in place, so be sure to back them up first if needed.
-# Can be run multiple times if needed. Only modifies files which don't have
-# correct #define CONFIG_EXAMPLES_DIR line.
-#
-# Invocation:
-#-------------
-# 1. Change directory to your MarlinFirmware/Configurations working copy
-# 2. python3 config-labels.py
-#
-#-----------------------------------
-# 2020-05-10 GMW original
-# 2020-06-05 SRL style tweaks
-#-----------------------------------
-#
-import sys
-from pathlib import Path
-from distutils.dir_util import copy_tree  # for copy_tree, because shutil.copytree can't handle existing files, dirs
-
-# Modify input_examples_dir and output_examples_dir for your installation
-# No trailing slash
-# Setting output_examples_dir = input_examples_dir causes the program to insert into the existing files.
-
-input_examples_dir = r'config/examples'
-# output_examples_dir   = input_examples_dir
-output_examples_dir = r'config/examples'
-
-#-------------------------------------
-
-files_to_mod = ['Configuration.h', 'Configuration_adv.h', '_Bootscreen.h', '_Statusscreen.h']
-
-macro_name     = 'CONFIG_EXAMPLES_DIR'
-def_macro_name = '#define ' + macro_name
-
-filenum = 0
-different_out_dir = not (output_examples_dir == input_examples_dir)
-
-#----------------------------------------------
-def process_file(subdir: str, filename: str):
-#----------------------------------------------
-    global filenum
-    filenum += 1
-
-    print(str(filenum) + '  ' + filename + ':  ' + subdir)
-
-    def_line = (def_macro_name + ' "'  + subdir.replace('\\', '/')  + '"')
-
-    #------------------------
-    # Read file
-    #------------------------
-    lines = []
-    infilepath = Path(input_examples_dir, subdir, filename)
-    try:
-        # UTF-8 because some files contain unicode chars
-        with infilepath.open('rt', encoding="utf-8") as infile:
-            lines = infile.readlines()
-
-    except Exception as e:
-        print('Failed to read file: ' + str(e) )
-        raise Exception
-
-    lines = [line.rstrip('\r\n') for line in lines]
-
-    #------------------------
-    # Process lines
-    #------------------------
-    file_modified    = False
-
-    # region state machine
-    # -1 = before pragma once;
-    # 0 = region to place define;
-    # 1 = past region to place define
-    region      = -1
-
-    outlines = []
-    for line in lines:
-        outline = line
-
-        if (region == -1) and (def_macro_name in line):
-            outline       = None
-            file_modified = True
-
-        elif (region == -1) and ('pragma once' in line):
-            region = 0
-
-        elif (region == 0):
-            if (line.strip() == ''):
-                pass
-            elif (def_macro_name in line):
-                region = 1
-                if line == def_line:   # leave it as is
-                    pass
-                else:
-                    outline       = def_line
-                    file_modified = True
-            else: # some other string
-                outlines.append(def_line)
-                outlines.append('')
-                region = 1
-                file_modified = True
-
-        elif (region == 1):
-            if (def_macro_name in line):
-                outline       = None
-                file_modified = True
-            else:
-                pass
-
-        # end if
-        if outline is not None:
-            outlines.append(outline)
-    # end for
-
-    #-------------------------
-    #     Output file
-    #-------------------------
-    outdir      = Path(output_examples_dir, subdir)
-    outfilepath = outdir / filename
-
-    if file_modified:
-        # Note: no need to create output dirs, as the initial copy_tree
-        # will do that.
-
-        print('  writing ' + str(outfilepath))
-        try:
-            # Preserve unicode chars; Avoid CR-LF on Windows.
-            with outfilepath.open("w", encoding="utf-8", newline='\n') as outfile:
-                outfile.write("\n".join(outlines) + "\n")
-
-        except Exception as e:
-            print('Failed to write file: ' + str(e) )
-            raise Exception
-    else:
-        print('  no change for ' + str(outfilepath))
-
-#----------
-def main():
-#----------
-    global filenum
-    global input_examples_dir
-    global output_examples_dir
-    filenum = 0
-
-    #--------------------------------
-    # Check for requirements
-    #--------------------------------
-    input_examples_dir  = input_examples_dir.strip()
-    input_examples_dir  = input_examples_dir.rstrip('\\/')
-    output_examples_dir = output_examples_dir.strip()
-    output_examples_dir = output_examples_dir.rstrip('\\/')
-
-    for dir in (input_examples_dir, output_examples_dir):
-        if not Path(dir).exists():
-            print('Directory not found: ' + dir)
-            sys.exit(1)
-
-    #--------------------------------
-    # Copy tree if necessary.
-    #--------------------------------
-    # This includes files that are not otherwise included in the
-    # insertion of the define statement.
-    #
-    if different_out_dir:
-        print('Copying files to new directory: ' + output_examples_dir)
-        try:
-            copy_tree(input_examples_dir, output_examples_dir)
-        except Exception as e:
-            print('Failed to copy directory: ' + str(e) )
-            raise Exception
-
-    #-----------------------------
-    # Find and process files
-    #-----------------------------
-    len_input_examples_dir = 1 + len(input_examples_dir)
-
-    for filename in files_to_mod:
-        input_path = Path(input_examples_dir)
-        filepathlist = input_path.rglob(filename)
-
-        for filepath in filepathlist:
-            fulldirpath = str(filepath.parent)
-            subdir      = fulldirpath[len_input_examples_dir:]
-
-            process_file(subdir, filename)
-
-#==============
-print('--- Starting config-labels ---')
-main()
-print('--- Done ---')