noice

commit 61bc5cd817ca25f2a1b2c3d10f739772376d1dbe
parent 58f897fead53d15621029d5f76a68500588a23af
Author: sin <sin@2f30.org>
Date:   Tue, 21 Oct 2014 15:13:21 +0100

Add 'c' command to change into a destination directory by typing the path

Diffstat:
M
README
 | 
3
++-
M
noice.c
 | 
25
+++++++++++++++++++++++++

2 files changed, 27 insertions(+), 1 deletion(-)
diff --git a/README b/README
@@ -35,8 +35,9 @@ You can navigate the list using the following keybinds (hardcoded):
 | l    | RIGHT | ^M    | open file / directory (see section "File opening")
 | h    | LEFT  | ^?    | navigate up one directory
 | /    | &     |       | filter output
-| q    |       |       | exit program
 | !    |       |       | spawn shell in current directory
+| c    |       |       | type and change into destination directory
+| q    |       |       | exit program
 +------+-------+-------+---------------------------------------------------
 
 File opening
diff --git a/noice.c b/noice.c
@@ -204,6 +204,7 @@ enum {
 	SEL_GOIN,
 	SEL_FLTR,
 	SEL_SH,
+	SEL_CD,
 };
 
 int
@@ -258,6 +259,8 @@ nextsel(int *cur, int max)
 		break;
 	case '!':
 		return SEL_SH;
+	case 'c':
+		return SEL_CD;
 	}
 
 	return 0;
@@ -604,6 +607,28 @@ nochange:
 			if (chdir(ipath) == -1)
 				printwarn();
 			break;
+		case SEL_CD:
+			/* Read target dir */
+			printmsg("");
+			move(LINES - 1, 0);
+			printw("chdir: ");
+			tmp = readln();
+			if (tmp == NULL) {
+				printmsg("");
+				goto nochange;
+			}
+			if (testopendir(tmp) == 0) {
+				printwarn();
+				goto nochange;
+			} else {
+				free(path);
+				path = strdup(tmp);
+				free(filter);
+				filter = strdup(ifilter); /* Reset filter */
+				DPRINTF_S(path);
+				cur = 0;
+				goto out;
+			}
 		}
 	}