vis

commit af62195ff0b04b578ab5583c3a9aca33b10b47b5
parent 7d1db13a6cee02b54f1b2d700d72fda713e2ba24
Author: Marc André Tanner <mat@brain-dump.org>
Date:   Thu,  2 Mar 2017 12:10:59 +0100

vis: remove :bdelete command

It does not really fit into the style of the rest of
the command language. Eventually we should be able
to express this kind of thing using a looping construct
based on the `X` and `Y` commands.

Diffstat:
M
man/vis.1
 | 
2
--
M
sam.c
 | 
4
----
M
vis-cmds.c
 | 
18
------------------

3 files changed, 0 insertions(+), 24 deletions(-)
diff --git a/man/vis.1 b/man/vis.1
@@ -976,8 +976,6 @@ open a new window, displaying file name if given
 split window horizontally
 .It Cm :vsplit Bq file name
 split window vertically
-.It Cm :bdelete[!]
-close all windows which display the same file as the current one
 .It Cm :q[!]
 close currently focused window
 .It Cm :qall[!]
diff --git a/sam.c b/sam.c
@@ -122,7 +122,6 @@ static bool cmd_cd(Vis*, Win*, Command*, const char *argv[], Cursor*, Filerange*
 /* vi(m) commands */
 static bool cmd_set(Vis*, Win*, Command*, const char *argv[], Cursor*, Filerange*);
 static bool cmd_open(Vis*, Win*, Command*, const char *argv[], Cursor*, Filerange*);
-static bool cmd_bdelete(Vis*, Win*, Command*, const char *argv[], Cursor*, Filerange*);
 static bool cmd_qall(Vis*, Win*, Command*, const char *argv[], Cursor*, Filerange*);
 static bool cmd_split(Vis*, Win*, Command*, const char *argv[], Cursor*, Filerange*);
 static bool cmd_vsplit(Vis*, Win*, Command*, const char *argv[], Cursor*, Filerange*);
@@ -211,9 +210,6 @@ static const CommandDef cmds[] = {
 	},
 	/* vi(m) related commands */
 	{
-		"bdelete",      VIS_HELP("Unload file")
-		CMD_FORCE|CMD_ONCE|CMD_ADDRESS_NONE|CMD_DESTRUCTIVE, NULL, cmd_bdelete
-	}, {
 		"help",         VIS_HELP("Show this help")
 		CMD_ARGV|CMD_ONCE|CMD_ADDRESS_NONE, NULL, cmd_help
 	}, {
diff --git a/vis-cmds.c b/vis-cmds.c
@@ -447,24 +447,6 @@ static bool cmd_quit(Vis *vis, Win *win, Command *cmd, const char *argv[], Curso
 	return true;
 }
 
-static bool cmd_bdelete(Vis *vis, Win *win, Command *cmd, const char *argv[], Cursor *cur, Filerange *range) {
-	if (!win)
-		return false;
-	Text *txt = win->file->text;
-	if (text_modified(txt) && cmd->flags != '!') {
-		info_unsaved_changes(vis);
-		return false;
-	}
-	for (Win *next, *win = vis->windows; win; win = next) {
-		next = win->next;
-		if (win->file->text == txt)
-			vis_window_close(win);
-	}
-	if (!has_windows(vis))
-		vis_exit(vis, EXIT_SUCCESS);
-	return true;
-}
-
 static bool cmd_qall(Vis *vis, Win *win, Command *cmd, const char *argv[], Cursor *cur, Filerange *range) {
 	for (Win *next, *win = vis->windows; win; win = next) {
 		next = win->next;