aboutsummaryrefslogtreecommitdiffstats
path: root/contrib/hldiff.py
diff options
context:
space:
mode:
authorDrew DeVault <sir@cmpwn.com>2019-03-30 14:12:04 -0400
committerDrew DeVault <sir@cmpwn.com>2019-03-30 14:12:04 -0400
commitfa04a1e036a418258451466d99de34a9546a9965 (patch)
treeec409d99e9a306488c6ffb9b71683e171a2ec007 /contrib/hldiff.py
parent2958579ee75359dacfabb6d1b36664468011113c (diff)
downloadaerc-fa04a1e036a418258451466d99de34a9546a9965.tar.gz
Add basic message viewer mockup
Diffstat (limited to 'contrib/hldiff.py')
-rwxr-xr-xcontrib/hldiff.py27
1 files changed, 27 insertions, 0 deletions
diff --git a/contrib/hldiff.py b/contrib/hldiff.py
new file mode 100755
index 00000000..e12f6887
--- /dev/null
+++ b/contrib/hldiff.py
@@ -0,0 +1,27 @@
+#!/usr/bin/env python3
+from colorama import Fore, Style
+import sys
+import re
+
+patch = sys.stdin.read().replace("\r\n", "\n")
+stat_re = re.compile(r'(\+*)(\-*)')
+
+hit_diff = False
+for line in patch.split("\n"):
+ if line.startswith("diff "):
+ hit_diff = True
+ print(line)
+ continue
+ if hit_diff:
+ if line.startswith("-"):
+ print(f"{Fore.RED}{line}{Style.RESET_ALL}")
+ elif line.startswith("+"):
+ print(f"{Fore.GREEN}{line}{Style.RESET_ALL}")
+ else:
+ print(line)
+ else:
+ if line.startswith(" ") and "|" in line and ("+" in line or "-" in line):
+ line = stat_re.sub(
+ f'{Fore.GREEN}\\1{Fore.RED}\\2{Style.RESET_ALL}',
+ line)
+ print(line)