Emacs: colors improvement.

Emacs: printf + fprintf space in snippet.
Shell: alias for Zathura.

.emacs

@@ -87,7 +87,7 @@
 (set-face-foreground 'font-lock-builtin-face  "red" ) 
 (set-face-foreground 'font-lock-comment-delimiter-face  "color-240" ) 
 (set-face-foreground 'font-lock-comment-face  "color-240" ) 
-(set-face-foreground 'font-lock-constant-face  "color-240" ) 
+(set-face-foreground 'font-lock-constant-face  "magenta" ) 
 (set-face-foreground 'font-lock-doc-face  "brightgreen" ) 
 (set-face-foreground 'font-lock-function-name-face  "brightcyan" ) 
 (set-face-bold-p 'font-lock-function-name-face  t ) 
@@ -101,6 +101,10 @@
 (set-face-underline-p 'link t)
 (set-face-foreground 'minibuffer-prompt  "cyan" ) 
 (set-face-background 'region "color-17")
+(set-face-foreground 'error "red")
+(set-face-bold-p 'error t)
+
+;; (set-face-foreground 'compilation-column-number "magenta")
 
 ;; (set-face-background 'lazy-highlight  "brightgreen" ) 
 ;; (set-face-background 'secondary-selection "SkyBlue4")

.emacs.d/plugins/yas/snippets/text-mode/cc-mode/c-mode/fprintf

@@ -2,5 +2,5 @@
 # name : fprintf 
 # contributor : joaotavora, ambrevar
 # --
-fprintf ($1, "${2:%s}\\n"${2:$(if (string-match "%" text) "," "\);")
+fprintf ($1, "${2:%s}\\n"${2:$(if (string-match "%" text) ", " "\);")
 }$3${2:$(if (string-match "%" text) "\);" "")}

.emacs.d/plugins/yas/snippets/text-mode/cc-mode/c-mode/printf

@@ -2,5 +2,5 @@
 # name : printf 
 # contributor : joaotavora
 # --
-printf ("${1:%s}\\n"${1:$(if (string-match "%" text) "," "\);")
+printf ("${1:%s}\\n"${1:$(if (string-match "%" text) ", " "\);")
 }$2${1:$(if (string-match "%" text) "\);" "")}

.shell.d/alias_rc

@@ -85,6 +85,9 @@ fi
 ## Screensaver
 [ -e "/usr/bin/xscreensaver-command" ] && alias xss='xscreensaver-command --lock'
 
+## Zathura -- Fork to background.
+[ -e "/usr/bin/zathura" ] && alias zat='zathura --fork'
+
 ## Configuration files
 [ -e "/etc/rc.conf" ] && alias ercc='sudo $EDITOR /etc/rc.conf'