Neovim Search and Replace commands moved to final stages, no longer draft. Added some shell-ideas for later writing.

content/posts/parsing_files_with_python.md

@@ -0,0 +1,83 @@
+---
+title: 'Using Python to Parse File Contents'
+date: 2023-11-02T13:57:07-04:00
+tags: [""]
+author: "Me"
+showToc: true
+TocOpen: false
+draft: true
+hidemeta: false
+description: "I often find myself with various files that need to be parsed and transferred to a CSV. This is how I use
+python to parse a long and convoluted file."
+disableHLJS: true
+disableShare: false
+disableHLJS: false
+hideSummary: false
+searchHidden: true
+ShowReadingTime: true
+ShowBreadCrumbs: true
+ShowPostNavLinks: true
+ShowWordCount: true
+ShowRssButtonInSectionTermList: true
+UseHugoToc: true
+cover:
+    image: ""
+    alt: ""
+    caption: ""
+    relative: false
+    hidden: true
+---
+
+
+### Full Script
+
+```python
+import csv
+import pandas as pd
+import re
+
+LISTTUPLE = []
+LINELIST = []
+COUNT = 0
+DOMAIN_DICT = {}
+df = pd.DataFrame()
+
+with open('./Workflows_js_nodes.js', 'r') as file:
+    for num, line in enumerate(file, 1):
+        if "<<<" in line:
+            LINELIST.append(num)
+        if ">>>" in line:
+            LINELIST.append(num)
+LINELIST = sorted(LINELIST)
+# print(LINELIST)
+x = len(LINELIST)
+
+try:
+    while COUNT in range(x):
+        COUNT += 1
+        temp_tupe = (LINELIST[0], LINELIST[1])
+        LISTTUPLE.append(temp_tupe)
+        LINELIST = LINELIST[2:]
+        # LINELIST.pop(1)
+except IndexError as e:
+    pass
+
+for pagetuple in LISTTUPLE:
+    res_list = []
+    domain_line = int(pagetuple[0]-2)
+    seg_start = int(pagetuple[0]-1)
+    seg_end = int(pagetuple[1]-1)
+    with open('./Workflows_js_nodes.js', 'r') as file:
+        lines = file.readlines()
+        title = lines[domain_line][4:-1]
+        segment = lines[seg_start:seg_end]
+        for line in segment:
+            result = re.search(r"(?:'@[a-z|.]+.[a-z]{3})", line)
+            if result:
+                res = result.group()[1:]
+                res_list.append(res)
+        DOMAIN_DICT[title] = res_list
+df = df.from_dict(DOMAIN_DICT, orient='index')
+df.to_csv('~/export_file.csv')
+
+```