Quick update to lumina-textedit:

1. Add a new syntax highlighting "meta" option for auto-selecting a ruleset based on the first line of text in the file, and add rules for shell, json, and python to support first-line matches.
2. Fix up the detection of "read-only" property on newly-saved files.

4 files changed, 9 insertions, 4 deletions

diff --git a/src-qt5/desktop-utils/lumina-textedit/syntax_rules/README.md b/src-qt5/desktop-utils/lumina-textedit/syntax_rules/README.md
index fa00b557..04190672 100644
--- a/src-qt5/desktop-utils/lumina-textedit/syntax_rules/README.md
+++ b/src-qt5/desktop-utils/lumina-textedit/syntax_rules/README.md
@@ -9,9 +9,11 @@ A small comment section may be placed at the top of the file where every line st
 # Requirements
 1. A "meta" object containing the following variables (meta information about the rules):
    1. "name" : The name that will be shown to the user for this set of syntax rules.
-   2. If this syntax file is to be automatically applied to particular file type, then one of the following options must be set:
+   2. If this syntax file is to be automatically applied to particular file type, then at least one of the following options must be set:
       1. "file_suffix" : An array of file extensions which are supported by this syntax rule set (Example: temp.foo will be matched by "file_suffix"=["foo"] )
       2. "file_regex" : A regular expression which should be used to find if the filename matches this rule set.
+      3. "first_line_match" : *(only used if no filename rules matched)* Exact match for the first line of text in the file (Example: "#!/bin/sh")
+      4. "first_line_regex" : *(only used if no filename rules matched)* Regular expression to use when find a match for the first line of text in the file
 2. A "format" object containing the following variables (file-wide formatting):
    1. "columns_per_line" : (integer, optional) For file formats with line-length restrictions, this will automatically highlight/flag any "overage" of the designated limit.
    2. "highlight_whitespace_eol" : (boolian, optional) Highlight any excess whitespace at the end of a line.
diff --git a/src-qt5/desktop-utils/lumina-textedit/syntax_rules/json.syntax b/src-qt5/desktop-utils/lumina-textedit/syntax_rules/json.syntax
index ab67d384..1982e599 100644
--- a/src-qt5/desktop-utils/lumina-textedit/syntax_rules/json.syntax
+++ b/src-qt5/desktop-utils/lumina-textedit/syntax_rules/json.syntax
@@ -8,7 +8,8 @@
 {
 	"meta": {
 		"name": "JSON",
-		"file_suffix": ["json", "syntax"]
+		"file_suffix": ["json", "syntax"],
+		"first_line_match":["{"]
 	},
 	"format": {
 		"line_wrap": false,
diff --git a/src-qt5/desktop-utils/lumina-textedit/syntax_rules/python.syntax b/src-qt5/desktop-utils/lumina-textedit/syntax_rules/python.syntax
index 6690d98c..2145beec 100644
--- a/src-qt5/desktop-utils/lumina-textedit/syntax_rules/python.syntax
+++ b/src-qt5/desktop-utils/lumina-textedit/syntax_rules/python.syntax
@@ -8,7 +8,8 @@
 {
 	"meta": {
 		"name": "Python",
-		"file_suffix": ["py", "pyc"]
+		"file_suffix": ["py", "pyc"],
+		"first_line_regex" : "(#!).+(python)"
 	},
 	"format": {
 		"line_wrap": false,
diff --git a/src-qt5/desktop-utils/lumina-textedit/syntax_rules/sh.syntax b/src-qt5/desktop-utils/lumina-textedit/syntax_rules/sh.syntax
index 5f38cadc..f2256731 100644
--- a/src-qt5/desktop-utils/lumina-textedit/syntax_rules/sh.syntax
+++ b/src-qt5/desktop-utils/lumina-textedit/syntax_rules/sh.syntax
@@ -8,7 +8,8 @@
 {
 	"meta": {
 		"name": "Shell",
-		"file_suffix": ["sh"]
+		"file_suffix": ["sh"],
+		"first_line_match":["#!/bin/sh", "#!/sbin/openrc-run"]
 	},
 	"format": {
 		"line_wrap": false,