Merge branch 'micro-editor:master' into master

Author: niltonperimneto

internal/action/actions_posix.go

@@ -14,9 +14,8 @@ import (
 func (*BufPane) Suspend() bool {
 	screenb := screen.TempFini()
 
-	// suspend the process
-	pid := syscall.Getpid()
-	err := syscall.Kill(pid, syscall.SIGSTOP)
+	// suspend the process group
+	err := syscall.Kill(0, syscall.SIGSTOP)
 	if err != nil {
 		screen.TermMessage(err)
 	}

internal/buffer/loc.go

@@ -9,23 +9,23 @@ type Loc struct {
 	X, Y int
 }
 
-// LessThan returns true if b is smaller
+// LessThan returns true if l is smaller than b
 func (l Loc) LessThan(b Loc) bool {
 	if l.Y < b.Y {
 		return true
 	}
 	return l.Y == b.Y && l.X < b.X
 }
 
-// GreaterThan returns true if b is bigger
+// GreaterThan returns true if l is bigger than b
 func (l Loc) GreaterThan(b Loc) bool {
 	if l.Y > b.Y {
 		return true
 	}
 	return l.Y == b.Y && l.X > b.X
 }
 
-// GreaterEqual returns true if b is greater than or equal to b
+// GreaterEqual returns true if l is greater than or equal to b
 func (l Loc) GreaterEqual(b Loc) bool {
 	if l.Y > b.Y {
 		return true
@@ -36,7 +36,7 @@ func (l Loc) GreaterEqual(b Loc) bool {
 	return l == b
 }
 
-// LessEqual returns true if b is less than or equal to b
+// LessEqual returns true if l is less than or equal to b
 func (l Loc) LessEqual(b Loc) bool {
 	if l.Y < b.Y {
 		return true
@@ -113,14 +113,13 @@ func (l Loc) left(buf *LineArray) Loc {
 // MoveLA moves the cursor n characters to the left or right
 // It moves the cursor left if n is negative
 func (l Loc) MoveLA(n int, buf *LineArray) Loc {
-	if n > 0 {
-		for i := 0; i < n; i++ {
-			l = l.right(buf)
-		}
-		return l
+	for n > 0 {
+		l = l.right(buf)
+		n--
 	}
-	for i := 0; i < util.Abs(n); i++ {
+	for n < 0 {
 		l = l.left(buf)
+		n++
 	}
 	return l
 }

runtime/syntax/gleam.yaml

@@ -0,0 +1,69 @@
+filetype: gleam
+
+detect:
+    filename: "\\.gleam$"
+
+rules:
+    - identifier: "\\b[a-z][a-z0-9_]*\\b"
+
+    - statement: "\\b(as|assert|auto|case|const|delegate|derive|echo|else|fn|if|implement|import|let|macro|opaque|panic|pub|test|todo|type|use)\\b"
+
+    - type: "\\b[A-Z][a-zA-Z0-9_]*\\b"
+
+    - type: "\\b(Int|Float|String|Bool|List|Option|Result|BitArray)\\b"
+
+    - constant: "\\b(True|False|Nil)\\b"
+
+    - preproc: "@[a-z][a-z_]*"
+
+    - statement: "(\\|>|->|<-)"
+    - statement: "(\\.\\.|<>)"
+    - statement: "(==|!=|<=\\.|>=\\.|<\\.|>\\.|<=|>=)"
+    - statement: "(&&|\\|\\|)"
+    - statement: "(\\+\\.|-\\.|\\*\\.|/\\.|\\+|-|\\*|/|%)"
+    - statement: "(=|<|>|!|<<|>>)"
+
+    - constant.number: "\\b0b[01](_?[01])*\\b"
+    - constant.number: "\\b0o[0-7](_?[0-7])*\\b"
+    - constant.number: "\\b0x[0-9a-fA-F](_?[0-9a-fA-F])*\\b"
+    - constant.number: "\\b[0-9](_?[0-9])*(\\.[0-9](_?[0-9])*)?([eE][+-]?[0-9](_?[0-9])*)?\\b"
+
+    - default:
+        start: "#\\("
+        end: "\\)"
+        limit-group: special
+        rules:
+            - identifier: "\\b[a-z][a-z0-9_]*\\b"
+            - statement: "\\b(as|assert|auto|case|const|delegate|derive|echo|else|fn|if|implement|import|let|macro|opaque|panic|pub|test|todo|type|use)\\b"
+            - type: "\\b[A-Z][a-zA-Z0-9_]*\\b"
+            - type: "\\b(Int|Float|String|Bool|List|Option|Result|BitArray)\\b"
+            - constant: "\\b(True|False|Nil)\\b"
+            - statement: "(\\|>|->|<-)"
+            - statement: "(\\.\\.|<>)"
+            - statement: "(==|!=|<=\\.|>=\\.|<\\.|>\\.|<=|>=)"
+            - statement: "(&&|\\|\\|)"
+            - statement: "(\\+\\.|-\\.|\\*\\.|/\\.|\\+|-|\\*|/|%)"
+            - statement: "(=|<|>|!|<<|>>)"
+            - constant.number: "\\b0b[01](_?[01])*\\b"
+            - constant.number: "\\b0o[0-7](_?[0-7])*\\b"
+            - constant.number: "\\b0x[0-9a-fA-F](_?[0-9a-fA-F])*\\b"
+            - constant.number: "\\b[0-9](_?[0-9])*(\\.[0-9](_?[0-9])*)?([eE][+-]?[0-9](_?[0-9])*)?\\b"
+            - constant.string:
+                start: '"'
+                end: '"'
+                skip: "\\\\."
+                rules:
+                    - constant.specialChar: "\\\\."
+
+    - constant.string:
+        start: '"'
+        end: '"'
+        skip: "\\\\."
+        rules:
+            - constant.specialChar: "\\\\."
+
+    - comment:
+        start: "//"
+        end: "$"
+        rules:
+            - todo: "(TODO|FIXME|XXX):?"