Remove useless fancyTerm, dust and repo_char functions

Removed functions, some prompts; rewrite prompts not to use fancyTerm

zsh.d/prompts/prompt_minimal_setup

@@ -1,17 +1,5 @@
 function prompt_minimal_setup { 
-# Setup PROMPT
-if `fancyTerm`; then
-    # We are on xterminal
-    W="%n@%m:%."
-    I="%m:%."
-    L="%B%. %#%b "
-    PS1="%{]2;$W%}%{]1;$I%}$L"
-    unset W I L
-
-else
-    # We are not on xterminal
     PS1="%B%. %#%b "
-fi
 }
 
 prompt_minimal_setup

zsh.d/prompts/prompt_niceOld_setup

@@ -1,18 +0,0 @@
-function prompt_niceOld_setup {
-if `fancyTerm`; then
-    W="::: %n at %m in %. :::"
-    I="%m::%."
-    L="%B%K{blue}%F{white}@%m::%2~ %f%k
-%F{yellow}%#%f%b "
-    PS1="%{]2;$W%}%{]1;$I%}$L"
-    unset W I L
-
-else
-    # We are not on xterminal
-    PS1="%B%K{blue}%F{white}[%l] %n@%m:%~ %f%k%F{yellow}%#%f%b "
-fi
-}
-
-prompt_niceOld_setup
-
-#  vim: set ts=4 sw=4 tw=0 ft=zsh : 

zsh.d/prompts/prompt_nice_setup

@@ -1,20 +0,0 @@
-
-function prompt_nice_setup {
-if `fancyTerm`; then
-    title="::: %n at %m in %. :::"
-    icon="%m::%."
-    prompt_='$FX[bold]$FX[italic]$BG[062]@%m::%2~$FX[reset]
-$FX[bold]$(repo_char)$FG[220]%#$FX[reset] '
-
-    PS1="%{]2;$title%}%{]1;$icon%}$prompt_"
-    unset title icon prompt_
-
-else
-    # We are not on xterminal
-    PS1='%B%K{blue}%F{white}[%l] $(repo_char)%n@%m:%~ %f%k%F{yellow}%#%f%b '
-fi
-}
-
-prompt_nice_setup
-
-#  vim: set ts=4 sw=4 tw=0 ft=zsh : 

zsh.d/prompts/prompt_plain_setup

@@ -1,17 +1,5 @@
 function prompt_plain_setup { 
-# Setup PROMPT
-if `fancyTerm`; then
-    # We are on xterminal
-    W="%n@%m:%."
-    I="%m:%."
-    L="%B[%l] %~ %#%b "
-    PS1="%{]2;$W%}%{]1;$I%}$L"
-    unset W I L
-
-else
-    # We are not on xterminal
     PS1="%B[%l] %n@%m:%~ %#%b "
-fi
 }
 
 prompt_plain_setup

zsh.d/prompts/prompt_server_setup

@@ -1,17 +1,5 @@
 function prompt_server_setup { 
-# Setup PROMPT
-if `fancyTerm`; then
-    # We are on xterminal
-    W="%n@%m:%."
-    I="%m:%."
-    L="%T %B@%m %4(~:...:)%3~ %#%b "
-    PS1="%{]2;$W%}%{]1;$I%}$L"
-    unset W I L
-
-else
-    # We are not on xterminal
     PS1="%T %B%n@%m:%~ %#%b "
-fi
 }
 
 prompt_server_setup

zsh.d/prompts/prompt_vscode_setup

@@ -1,19 +0,0 @@
-function prompt_minimal_setup { 
-# Setup PROMPT
-if `fancyTerm`; then
-    # We are on xterminal
-    W="%n@%m:%."
-    I="%m:%."
-    L="%B%3(~:...:)%2~ %#%b "
-    PS1="%{]2;$W%}%{]1;$I%}$L"
-    unset W I L
-
-else
-    # We are not on xterminal
-    PS1="%B%. %#%b "
-fi
-}
-
-prompt_minimal_setup
-
-#  vim: set ts=4 sw=4 tw=0 ft=zsh : 

zsh.d/zshfunctions/dust

@@ -1 +0,0 @@
-hdu -s *

zsh.d/zshfunctions/fancyTerm

@@ -1,11 +0,0 @@
-fancyterms=('xterm' 'rxvt' 'screen')	
-
-for t in $fancyterms; do	
-if [ "${TERM#${t}}" != "$TERM" ]; then	
-    unset fancyterms	
-    return 0	
-fi	
-done	
-
-unset fancyterms	
-return 1