以下は私のdircolorsファイルの例です。 Subversionフォルダ（.svn）に色を付けたいのですが、拡張子部分はファイル名にのみ適用されるようです。
特定の名前のディレクトリの色を設定するには？
NORMAL 00 # global default, although everything should be something.
FILE 00 # normal file
DIR 35 # directory
LINK 01;36 # symbolic link
FIFO 40;33 # pipe
SOCK 01;35 # socket
BLK 40;33;01 # block device driver
CHR 40;33;01 # character device driver
# This is for files with execute permission:
EXEC 01;32
# List any file extensions like '.gz' or '.tar' that you would like ls
# to colorize below. Put the extension, a space, and the color init string.
# (and any comments you want to add after a '#')
*~ 01;33;41 # stuff we hate to find laying around (flashing red)
.svn 37
.cmd 01;32 # executables (bright green)
.exe 01;32
.com 01;32
.btm 01;32
ベストアンサー1
私は方法を見つけました：
diff --git a/src/ls.c b/src/ls.c
index 680a7c3..d316eb6 100644
--- a/src/ls.c
+++ b/src/ls.c
@@ -4226,7 +4226,7 @@ print_color_indicator (const struct fileinfo *f, bool symlink_target)
/* Check the file's suffix only if still classified as C_FILE. */
ext = NULL;
- if (type == C_FILE)
+ if (type == C_FILE || type == C_DIR)
{
/* Test if NAME has a recognized suffix. */
