Add support for text styling using --color

Close #1663

1 files changed, 18 insertions, 6 deletions

diff --git a/man/man1/fzf.1 b/man/man1/fzf.1
index f48c8424..b8898f3e 100644
--- a/man/man1/fzf.1
+++ b/man/man1/fzf.1
@@ -267,11 +267,9 @@ Enable processing of ANSI color codes
 .BI "--tabstop=" SPACES
 Number of spaces for a tab character (default: 8)
 .TP
-.BI "--color=" "[BASE_SCHEME][,COLOR:ANSI]"
+.BI "--color=" "[BASE_SCHEME][,COLOR_NAME[:ANSI_COLOR][:ANSI_ATTRIBUTES]]..."
 Color configuration. The name of the base color scheme is followed by custom
-color mappings. Ansi color code of -1 denotes terminal default
-foreground/background color. You can also specify 24-bit color in \fB#rrggbb\fR
-format.
+color mappings.
 
 .RS
 .B BASE SCHEME:
@@ -282,7 +280,7 @@ format.
     \fB16      \fRColor scheme for 16-color terminal
     \fBbw      \fRNo colors (equivalent to \fB--no-color\fR)
 
-.B COLOR:
+.B COLOR NAMES:
     \fBfg         \fRText
     \fBbg         \fRBackground
     \fBpreview-fg \fRPreview window text
@@ -300,10 +298,24 @@ format.
     \fBspinner    \fRStreaming input indicator
     \fBheader     \fRHeader
 
+.B ANSI COLORS:
+    \fB-1         \fRDefault terminal foreground/background color
+    \fB           \fR(or the original color of the text)
+    \fB0 ~ 15     \fR16 base colors
+    \fB16 ~ 255   \fRANSI 256 colors
+    \fB#rrggbb    \fR24-bit colors
+
+.B ANSI ATTRIBUTES: (Only applies to foreground colors)
+    \fBregular    \fRClears previously set attributes; should precede the other ones
+    \fBbold\fR
+    \fBunderline\fR
+    \fBitalic\fR
+    \fBreverse\fR
+
 .B EXAMPLES:
 
      \fB# Seoul256 theme with 8-bit colors
-     # (https://github.com/junegunn/seoul256.vim) 
+     # (https://github.com/junegunn/seoul256.vim)
      fzf --color='bg:237,bg+:236,info:143,border:240,spinner:108' \\
          --color='hl:65,fg:252,header:65,fg+:252' \\
          --color='pointer:161,marker:168,prompt:110,hl+:108'