From 86bd4efd258a3e51245f5a6fcca9ee19790dee6e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C4=83zvan=20C=2E=20R=C4=83dulescu?=
 <razcore.rad@gmail.com>
Date: Wed, 30 Nov 2022 12:15:49 +0200
Subject: [PATCH] Add Python f-string interpolation highlights

---
 rc/filetype/python.kak | 23 ++++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

diff --git a/rc/filetype/python.kak b/rc/filetype/python.kak
index 6444423b..391789ba 100644
--- a/rc/filetype/python.kak
+++ b/rc/filetype/python.kak
@@ -36,12 +36,29 @@ provide-module python %§
 add-highlighter shared/python regions
 add-highlighter shared/python/code default-region group
 add-highlighter shared/python/docstring     region -match-capture ^\h*("""|''') (?<!\\)(?:\\\\)*("""|''') regions
-add-highlighter shared/python/triple_string region -match-capture ("""|''') (?<!\\)(?:\\\\)*("""|''') fill string
-add-highlighter shared/python/double_string region '"'   (?<!\\)(\\\\)*"  fill string
-add-highlighter shared/python/single_string region "'"   (?<!\\)(\\\\)*'  fill string
+
 add-highlighter shared/python/documentation region '##'  '$'              fill documentation
 add-highlighter shared/python/comment       region '#'   '$'              fill comment
 
+# String interpolation
+add-highlighter shared/python/f_triple_string region -match-capture [fF]("""|''') (?<!\\)(?:\\\\)*("""|''') group
+add-highlighter shared/python/f_triple_string/ fill string
+add-highlighter shared/python/f_triple_string/ regex \{.*?\} 0:value
+
+add-highlighter shared/python/f_double_string region '[fF]"'   (?<!\\)(\\\\)*" group
+add-highlighter shared/python/f_double_string/ fill string
+add-highlighter shared/python/f_double_string/ regex \{.*?\} 0:value
+
+add-highlighter shared/python/f_single_string region "[fF]'"   (?<!\\)(\\\\)*' group
+add-highlighter shared/python/f_single_string/ fill string
+add-highlighter shared/python/f_single_string/ regex \{.*?\} 0:value
+
+
+# Regular string
+add-highlighter shared/python/triple_string region -match-capture ("""|''') (?<!\\)(?:\\\\)*("""|''') fill string
+add-highlighter shared/python/double_string region '"'   (?<!\\)(\\\\)*" fill string
+add-highlighter shared/python/single_string region "'"   (?<!\\)(\\\\)*' fill string
+
 # Integer formats
 add-highlighter shared/python/code/ regex '(?i)\b0b[01]+l?\b' 0:value
 add-highlighter shared/python/code/ regex '(?i)\b0x[\da-f]+l?\b' 0:value