Shell: webdl aliases.

Shell: completion for some scripts.
Scripts: minor fixes.

.scripts/formatc

@@ -2,10 +2,19 @@
 
 ## Format C using 'indent'. Alternative to indent: astyle, uncrustify.
 if [ -z "$(command -v indent)" ]; then
-    echo "Please install 'indent'"
+    echo "Please install 'indent'."
     exit
 fi
 
+if [ "$1" = "-h" ]; then
+    cat<<EOF
+Usage: ${0##*/} [FILES|FOLDERS]
+
+Format C source code using indent.
+EOF
+fi
+
+
 _formatc_dir()
 {
     find "$1" -type f \
@@ -27,7 +36,10 @@ if [ $# -eq 0 ]; then
 fi
 
 for i ; do
-    echo "[$i]"
+    if [ ! -e "$i" ]; then
+        continue
+    fi
+
 
     if [ -d "$i" ]; then
         _formatc_dir "$i"

.shell.d/alias_rc

@@ -91,6 +91,10 @@ alias xmorphzi='xrandr --output $(xrandr | grep "\<connected\>" | cut -f1 -d" ")
 
 alias xres='xrandr -s $(xrandr | awk '"'"'/^ / {print $1;exit}'"'"')'
 
+# Web videos DL
+alias webdl720='movgrab -f webm:1280x720'
+alias webdl1080='movgrab -f webm:1920x1080'
+
 ##==============================================================================
 ## Zsh power aliases
 ##==============================================================================

.shell.d/completion_rc

@@ -3,11 +3,17 @@
 ## Completion
 ##==============================================================================
 if [ "zsh" = "$SHELL_CURRENT" ]; then
+    compdef _gcc crun
+    compdef _gcc formatc
+    compdef _gs pdfcompress
+    compdef _gs pdfextract
+    compdef _gs pdfresize
     compdef _pacman pacman-color
     compdef _pcc pacman-deps
     compdef _pcc pacman-files
     compdef _pcc pacman-size
     compdef _pcc pql
+    compdef _tex ltx
     compdef _zathura zat
 elif [ "bash" = "$SHELL_CURRENT" ]; then
     complete -o default -o nospace -F _pacman pacman-color