A patch to remove $VISUAL support from NNN

no-visual-1.8.patch

diff --git a/nnn.c b/nnn.c
index a3a422a..6b26138 100644
--- a/nnn.c
+++ b/nnn.c
@@ -2028,8 +2028,6 @@ show_help(char *path)
 		dprintf(fd, "SHELL: %s\n", getenv("SHELL"));
 	if (getenv("SHLVL"))
 		dprintf(fd, "SHLVL: %s\n", getenv("SHLVL"));
-	if (getenv("VISUAL"))
-		dprintf(fd, "VISUAL: %s\n", getenv("VISUAL"));
 	else if (getenv("EDITOR"))
 		dprintf(fd, "EDITOR: %s\n", getenv("EDITOR"));
 	if (getenv("PAGER"))
@@ -3251,7 +3249,7 @@ nochange:
 			goto begin;
 		case SEL_RUNARG:
 			run = xgetenv(env, run);
-			if ((!run || !run[0]) && (xstrcmp("VISUAL", env) == 0))
+			if (!run || !run[0])
 				run = editor ? editor : xgetenv("EDITOR", "vi");
 			spawn(run, dents[cur].name, NULL, path, F_NORMAL);
 			break;
@@ -3413,7 +3411,6 @@ main(int argc, char *argv[])
 
 	/* Edit text in EDITOR, if opted */
 	if (getenv("NNN_USE_EDITOR")) {
-		editor = xgetenv("VISUAL", NULL);
 		if (!editor)
 			editor = xgetenv("EDITOR", "vi");
 	}
diff --git a/nnn.h b/nnn.h
index f021567..ee0c708 100644
--- a/nnn.h
+++ b/nnn.h
@@ -177,7 +177,7 @@ static struct key bindings[] = {
 	/* Run a custom script */
 	{ 'R',            SEL_RUNSCRIPT, "sh",   "SHELL" },
 	/* Run command with argument */
-	{ 'e',            SEL_RUNARG,    "",     "VISUAL" },
+	{ 'e',            SEL_RUNARG,    "",     "EDITOR" },
 	{ 'p',            SEL_RUNARG,    "less", "PAGER" },
 #ifdef __linux__
 	/* Lock screen */

no-visual-af3d0a6.patch

diff --git a/nnn.c b/nnn.c
index ed5bd67..6f56d12 100644
--- a/nnn.c
+++ b/nnn.c
@@ -2019,8 +2019,6 @@ show_help(char *path)
 		dprintf(fd, "SHELL: %s\n", getenv("SHELL"));
 	if (getenv("SHLVL"))
 		dprintf(fd, "SHLVL: %s\n", getenv("SHLVL"));
-	if (getenv("VISUAL"))
-		dprintf(fd, "VISUAL: %s\n", getenv("VISUAL"));
 	else if (getenv("EDITOR"))
 		dprintf(fd, "EDITOR: %s\n", getenv("EDITOR"));
 	if (getenv("PAGER"))
@@ -3275,7 +3273,7 @@ nochange:
 			goto begin;
 		case SEL_RUNARG:
 			run = xgetenv(env, run);
-			if ((!run || !run[0]) && (strcmp("VISUAL", env) == 0))
+			if (!run || !run[0])
 				run = editor ? editor : xgetenv("EDITOR", "vi");
 			spawn(run, dents[cur].name, NULL, path, F_NORMAL);
 			break;
@@ -3437,7 +3435,6 @@ main(int argc, char *argv[])
 
 	/* Edit text in EDITOR, if opted */
 	if (getenv("NNN_USE_EDITOR")) {
-		editor = xgetenv("VISUAL", NULL);
 		if (!editor)
 			editor = xgetenv("EDITOR", "vi");
 	}
diff --git a/nnn.h b/nnn.h
index e68f7cb..5af7433 100644
--- a/nnn.h
+++ b/nnn.h
@@ -178,7 +178,7 @@ static struct key bindings[] = {
 	/* Run a custom script */
 	{ 'R',            SEL_RUNSCRIPT, "sh",   "SHELL" },
 	/* Run command with argument */
-	{ 'e',            SEL_RUNARG,    "",     "VISUAL" },
+	{ 'e',            SEL_RUNARG,    "",     "EDITOR" },
 	{ 'p',            SEL_RUNARG,    "less", "PAGER" },
 #ifdef __linux__
 	/* Lock screen */