Added Go rules and corrected number highlighting syntax

5 files changed, 238 insertions, 4 deletions

diff --git a/src-qt5/desktop-utils/lumina-textedit/syntax_rules/go.syntax b/src-qt5/desktop-utils/lumina-textedit/syntax_rules/go.syntax
new file mode 100644
index 00000000..3eff96c1
--- /dev/null
+++ b/src-qt5/desktop-utils/lumina-textedit/syntax_rules/go.syntax
@@ -0,0 +1,49 @@
+# Syntax support file for the Lumina Text Editor
+# ===================================
+#  Go language support rules
+#  Written by Zackary Welch <zwelch@ixsystems.com>
+#  Released under the 2-clause BSD license
+# ===================================
+
+{
+	"meta": {
+		"name": "Go",
+		"file_suffix": ["go"]
+	},
+	"format": {
+		"line_wrap": false,
+		"highlight_whitespace_eol" : false
+	},
+	"rules": [{
+			"name": "keywords",
+			"words": ["break", "default", "func", "interface", "select", "case", "defer", "go", "map", "struct", "chan", "else", "goto", "package", "switch", "const", "fallthrough", "if", "range", "type", "continue", "for", "import", "return", "var", "uint32", "uint64", "float32", "float64"],
+			"foreground": "colors/keyword"
+		},
+		{
+			"name": "single-line comment",
+			"regex": "//[^\n]*",
+			"foreground": "colors/comment"
+		},
+		{
+			"name": "multi-line comment",
+			"regex_start": "/\\*",
+			"regex_end": "\\*/",
+			"foreground": "colors/comment"
+		},
+		{
+			"name": "numbers",
+			"regex": "\\b[0-9]+\\.?[0-9]*\\b|[0-9]+e[\\+\\-]?[0-9]+",
+			"foreground": "colors/altkeyword"
+		},
+		{
+			"name": "function names",
+			"regex": "\\b[A-Za-z0-9_]+(?=\\()",
+			"foreground": "colors/class"
+		},
+		{
+			"name" : "text",
+			"regex": "\"[^\"\\\\]*(\\\\(.|\\n)[^\"\\\\]*)*\"|'[^'\\\\]*(\\\\(.|\\n)[^'\\\\]*)*'",
+			"foreground" : "colors/text"
+		}
+	]
+}
diff --git a/src-qt5/desktop-utils/lumina-textedit/syntax_rules/javascript.syntax b/src-qt5/desktop-utils/lumina-textedit/syntax_rules/javascript.syntax
index bb179be4..02e1092a 100644
--- a/src-qt5/desktop-utils/lumina-textedit/syntax_rules/javascript.syntax
+++ b/src-qt5/desktop-utils/lumina-textedit/syntax_rules/javascript.syntax
@@ -32,7 +32,7 @@
 		},
 		{
 			"name": "numbers",
-			"regex": "\\b([0-9]+[\\.]?[0-9]?)+\\b",
+			"regex": "\\b[0-9]+\\.?[0-9]*\\b",
 			"foreground": "colors/altkeyword"
 		},
 		{
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 fdca7211..ab67d384 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 +8,7 @@
 {
 	"meta": {
 		"name": "JSON",
-		"file_suffix": ["json"]
+		"file_suffix": ["json", "syntax"]
 	},
 	"format": {
 		"line_wrap": false,
diff --git a/src-qt5/desktop-utils/lumina-textedit/syntax_rules/php.syntax b/src-qt5/desktop-utils/lumina-textedit/syntax_rules/php.syntax
index 1aa906d4..15f6e2a5 100644
--- a/src-qt5/desktop-utils/lumina-textedit/syntax_rules/php.syntax
+++ b/src-qt5/desktop-utils/lumina-textedit/syntax_rules/php.syntax
@@ -16,7 +16,7 @@
 	},
 	"rules": [{
 			"name": "keywords",
-			"words": ["private", "public", "class", "function", "const", "return", "if", "else", "bool", "abstract", "and", "as", "break", "case", "catch", "const", "do", "echo", "elseif", "default", "endif", "endfor", "final", "for", "foreach", "extends", "global", "include", "interface", "new", "or", "protected", "require", "static", "switch", "throw", "try", "use", "var", "while", "xor"],
+			"words": ["private", "public", "class", "function", "const", "return", "if", "else", "bool", "abstract", "and", "as", "break", "case", "catch", "const", "do", "echo", "int", "elseif", "default", "endif", "endfor", "final", "for", "foreach", "extends", "global", "include", "interface", "new", "or", "protected", "require", "static", "switch", "throw", "try", "use", "var", "while", "xor"],
 			"foreground": "colors/keyword"
 		},
 		{
@@ -32,7 +32,7 @@
 		},
 		{
 			"name": "numbers",
-			"regex": "\\b([0-9]+[\\.]?[0-9]?)+\\b",
+			"regex": "\\b[0-9]+\\.?[0-9]*\\b",
 			"foreground": "colors/altkeyword"
 		},
 		{
diff --git a/src-qt5/desktop-utils/lumina-textedit/tests/test.go b/src-qt5/desktop-utils/lumina-textedit/tests/test.go
new file mode 100644
index 00000000..0ae9b2dc
--- /dev/null
+++ b/src-qt5/desktop-utils/lumina-textedit/tests/test.go
@@ -0,0 +1,185 @@
+// Source:  https://github.com/golang/geo
+/*
+Copyright 2014 Google Inc. All rights reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package r3
+
+import (
+	"fmt"
+	"math"
+
+	"github.com/golang/geo/s1"
+)
+
+// Vector represents a point in ℝ³.
+type Vector struct {
+	X, Y, Z float64
+}
+
+// ApproxEqual reports whether v and ov are equal within a small epsilon.
+func (v Vector) ApproxEqual(ov Vector) bool {
+	const epsilon = 1e-16
+	return math.Abs(v.X-ov.X) < epsilon && math.Abs(v.Y-ov.Y) < epsilon && math.Abs(v.Z-ov.Z) < epsilon
+}
+
+func (v Vector) String() string { return fmt.Sprintf("(%0.24f, %0.24f, %0.24f)", v.X, v.Y, v.Z) }
+
+// Norm returns the vector's norm.
+func (v Vector) Norm() float64 { return math.Sqrt(v.Dot(v)) }
+
+// Norm2 returns the square of the norm.
+func (v Vector) Norm2() float64 { return v.Dot(v) }
+
+// Normalize returns a unit vector in the same direction as v.
+func (v Vector) Normalize() Vector {
+	if v == (Vector{0, 0, 0}) {
+		return v
+	}
+	return v.Mul(1 / v.Norm())
+}
+
+// IsUnit returns whether this vector is of approximately unit length.
+func (v Vector) IsUnit() bool {
+	const epsilon = 5e-14
+	return math.Abs(v.Norm2()-1) <= epsilon
+}
+
+// Abs returns the vector with nonnegative components.
+func (v Vector) Abs() Vector { return Vector{math.Abs(v.X), math.Abs(v.Y), math.Abs(v.Z)} }
+
+// Add returns the standard vector sum of v and ov.
+func (v Vector) Add(ov Vector) Vector { return Vector{v.X + ov.X, v.Y + ov.Y, v.Z + ov.Z} }
+
+// Sub returns the standard vector difference of v and ov.
+func (v Vector) Sub(ov Vector) Vector { return Vector{v.X - ov.X, v.Y - ov.Y, v.Z - ov.Z} }
+
+// Mul returns the standard scalar product of v and m.
+func (v Vector) Mul(m float64) Vector { return Vector{m * v.X, m * v.Y, m * v.Z} }
+
+// Dot returns the standard dot product of v and ov.
+func (v Vector) Dot(ov Vector) float64 { return v.X*ov.X + v.Y*ov.Y + v.Z*ov.Z }
+
+// Cross returns the standard cross product of v and ov.
+func (v Vector) Cross(ov Vector) Vector {
+	return Vector{
+		v.Y*ov.Z - v.Z*ov.Y,
+		v.Z*ov.X - v.X*ov.Z,
+		v.X*ov.Y - v.Y*ov.X,
+	}
+}
+
+// Distance returns the Euclidean distance between v and ov.
+func (v Vector) Distance(ov Vector) float64 { return v.Sub(ov).Norm() }
+
+// Angle returns the angle between v and ov.
+func (v Vector) Angle(ov Vector) s1.Angle {
+	return s1.Angle(math.Atan2(v.Cross(ov).Norm(), v.Dot(ov))) * s1.Radian
+}
+
+// Axis enumerates the 3 axes of ℝ³.
+type Axis int
+
+// The three axes of ℝ³.
+const (
+	XAxis Axis = iota
+	YAxis
+	ZAxis
+)
+
+// Ortho returns a unit vector that is orthogonal to v.
+// Ortho(-v) = -Ortho(v) for all v.
+func (v Vector) Ortho() Vector {
+	ov := Vector{0.012, 0.0053, 0.00457}
+	switch v.LargestComponent() {
+	case XAxis:
+		ov.Z = 1
+	case YAxis:
+		ov.X = 1
+	default:
+		ov.Y = 1
+	}
+	return v.Cross(ov).Normalize()
+}
+
+// LargestComponent returns the axis that represents the largest component in this vector.
+func (v Vector) LargestComponent() Axis {
+	t := v.Abs()
+
+	if t.X > t.Y {
+		if t.X > t.Z {
+			return XAxis
+		}
+		return ZAxis
+	}
+	if t.Y > t.Z {
+		return YAxis
+	}
+	return ZAxis
+}
+
+// SmallestComponent returns the axis that represents the smallest component in this vector.
+func (v Vector) SmallestComponent() Axis {
+	t := v.Abs()
+
+	if t.X < t.Y {
+		if t.X < t.Z {
+			return XAxis
+		}
+		return ZAxis
+	}
+	if t.Y < t.Z {
+		return YAxis
+	}
+	return ZAxis
+}
+
+// Cmp compares v and ov lexicographically and returns:
+//
+//   -1 if v <  ov
+//    0 if v == ov
+//   +1 if v >  ov
+//
+// This method is based on C++'s std::lexicographical_compare. Two entities
+// are compared element by element with the given operator. The first mismatch
+// defines which is less (or greater) than the other. If both have equivalent
+// values they are lexicographically equal.
+func (v Vector) Cmp(ov Vector) int {
+	if v.X < ov.X {
+		return -1
+	}
+	if v.X > ov.X {
+		return 1
+	}
+
+	// First elements were the same, try the next.
+	if v.Y < ov.Y {
+		return -1
+	}
+	if v.Y > ov.Y {
+		return 1
+	}
+
+	// Second elements were the same return the final compare.
+	if v.Z < ov.Z {
+		return -1
+	}
+	if v.Z > ov.Z {
+		return 1
+	}
+
+	// Both are equal
+	return 0
+}