vis-lua: change misnamed attribute values of `file.newlines`

Also rename underlying C code.

5 files changed, 14 insertions, 14 deletions

diff --git a/README.md b/README.md
index 1eb5f66..1c7a694 100644
--- a/README.md
+++ b/README.md
@@ -612,7 +612,7 @@ At this time there exists no API stability guarantees.
    - `lines_iterator()`
    - `name`
    - `lines[0..#lines+1]` array giving read/write access to lines
-   - `newlines` type of newlines either `"nl"` or `"crnl"`
+   - `newlines` type of newlines either `"lf"` or `"crlf"`
    - `size` current file size in bytes
    - `modified` whether the file contains unsaved changes
  - `window`
diff --git a/text.c b/text.c
index 1333824..2163deb 100644
--- a/text.c
+++ b/text.c
@@ -1319,17 +1319,17 @@ bool text_sigbus(Text *txt, const char *addr) {
 
 enum TextNewLine text_newline_type(Text *txt){
 	if (!txt->newlines) {
-		txt->newlines = TEXT_NEWLINE_NL; /* default to UNIX style \n new lines */
+		txt->newlines = TEXT_NEWLINE_LF; /* default to UNIX style \n new lines */
 		const char *start = txt->block ? txt->block->data : NULL;
 		if (start) {
 			const char *nl = memchr(start, '\n', txt->block->len);
 			if (nl > start && nl[-1] == '\r')
-				txt->newlines = TEXT_NEWLINE_CRNL;
+				txt->newlines = TEXT_NEWLINE_CRLF;
 		} else {
 			char c;
 			size_t nl = lines_skip_forward(txt, 0, 1, NULL);
 			if (nl > 1 && text_byte_get(txt, nl-2, &c) && c == '\r')
-				txt->newlines = TEXT_NEWLINE_CRNL;
+				txt->newlines = TEXT_NEWLINE_CRLF;
 		}
 	}
 
@@ -1338,8 +1338,8 @@ enum TextNewLine text_newline_type(Text *txt){
 
 const char *text_newline_char(Text *txt) {
 	static const char *types[] = {
-		[TEXT_NEWLINE_NL] = "\n",
-		[TEXT_NEWLINE_CRNL] = "\r\n",
+		[TEXT_NEWLINE_LF] = "\n",
+		[TEXT_NEWLINE_CRLF] = "\r\n",
 	};
 	return types[text_newline_type(txt)];
 }
diff --git a/text.h b/text.h
index 392bafd..ee7dd6b 100644
--- a/text.h
+++ b/text.h
@@ -121,8 +121,8 @@ bool text_sigbus(Text*, const char *addr);
 
 /* which type of new lines does the text use? */
 enum TextNewLine {
-	TEXT_NEWLINE_NL = 1,
-	TEXT_NEWLINE_CRNL,
+	TEXT_NEWLINE_LF = 1,
+	TEXT_NEWLINE_CRLF,
 };
 
 enum TextNewLine text_newline_type(Text*);
diff --git a/vis-lua.c b/vis-lua.c
index 8431111..7e40585 100644
--- a/vis-lua.c
+++ b/vis-lua.c
@@ -53,7 +53,7 @@ static void window_status_update(Vis *vis, Win *win) {
 	         vis_macro_recording(vis) ? " @": "");
 	left_count++;
 
-	if (text_newline_type(txt) != TEXT_NEWLINE_NL)
+	if (text_newline_type(txt) != TEXT_NEWLINE_LF)
 		strcpy(right_parts[right_count++], "␊");
 
 	int cursor_count = view_cursors_count(view);
@@ -1085,11 +1085,11 @@ static int file_index(lua_State *L) {
 
 		if (strcmp(key, "newlines") == 0) {
 			switch (text_newline_type(file->text)) {
-			case TEXT_NEWLINE_NL:
-				lua_pushstring(L, "nl");
+			case TEXT_NEWLINE_LF:
+				lua_pushstring(L, "lf");
 				break;
-			case TEXT_NEWLINE_CRNL:
-				lua_pushstring(L, "crnl");
+			case TEXT_NEWLINE_CRLF:
+				lua_pushstring(L, "crlf");
 				break;
 			default:
 				lua_pushnil(L);
diff --git a/vis.lua b/vis.lua
index c8d1bb3..528f7b5 100644
--- a/vis.lua
+++ b/vis.lua
@@ -393,7 +393,7 @@ vis.events.win_status = function(win)
 	table.insert(left_parts, (file.name or '[No Name]') ..
 		(file.modified and ' [+]' or '') .. (vis.recording and ' @' or ''))
 
-	if file.newlines ~= "nl" then
+	if file.newlines ~= "lf" then
 		table.insert(right_parts, "␊")
 	end