add flatpak toc

Examples.md

@@ -23,6 +23,7 @@ Table of Contents
   * [Homebrew](#homebrew)
   * [Homebrew Cask](#homebrew-cask)
   * [DNF](#dnf)
+  * [Flatpak](#flatpak)
 * Filesystem navigation
   * [Opening files](#opening-files)
   * [Changing directory](#changing-directory)
@@ -1470,6 +1471,76 @@ else
 fi
 ```
 
+### Flatpak
+#### flatpak-widget (for zsh)
+
+```sh
+# CLR=$(for i in {0..7}; do echo "tput setaf $i"; done)
+BLK=\$(tput setaf 0); RED=\$(tput setaf 1); GRN=\$(tput setaf 2); YLW=\$(tput setaf 3); BLU=\$(tput setaf 4); 
+MGN=\$(tput setaf 5); CYN=\$(tput setaf 6); WHT=\$(tput setaf 7); BLD=\$(tput bold); RST=\$(tput sgr0);    
+
+AWK_VAR="awk -v BLK=${BLK} -v RED=${RED} -v GRN=${GRN} -v YLW=${YLW} -v BLU=${BLU} -v MGN=${MGN} -v CYN=${CYN} -v WHT=${WHT} -v BLD=${BLD} -v RST=${RST}"
+
+# Searches only from flathub repository
+fzf-flatpak-install-widget() {
+  flatpak remote-ls flathub --cached --columns=app,name,description \
+  | awk -v cyn=$(tput setaf 6) -v blu=$(tput setaf 4) -v bld=$(tput bold) -v res=$(tput sgr0) \
+  '{
+    app_info=""; 
+    for(i=2;i<=NF;i++){
+      app_info=cyn app_info" "$i 
+    };
+    print blu bld $2" -" res app_info "|" $1
+    }' \
+  | column -t -s "|" -R 3 \
+  | fzf \
+    --ansi \
+    --with-nth=1.. \
+    --prompt="Install > " \
+    --preview-window "nohidden,40%,<50(down,50%,border-rounded)" \
+    --preview "flatpak --system remote-info flathub {-1} | $AWK_VAR -F\":\" '{print YLW BLD \$1 RST WHT \$2}'" \
+    --bind "enter:execute(flatpak install flathub {-1})" # when pressed enter it doesn't showing the key pressed but it is reading the input
+  zle reset-prompt
+}
+bindkey '^[f^[i' fzf-flatpak-install-widget #alt-f + alt-i
+zle -N fzf-flatpak-install-widget
+
+fzf-flatpak-uninstall-widget() {
+  touch /tmp/uns
+  flatpak list --columns=application,name \
+  | awk -v cyn=$(tput setaf 6) -v blu=$(tput setaf 4) -v bld=$(tput bold) -v res=$(tput sgr0)  \
+  '{
+    app_id="";
+    for(i=2;i<=NF;i++){
+      app_id" "$i
+    };
+    print bld cyn $2 " - " res blu $1
+   }' \
+  | column -t \
+  | fzf \
+    --ansi \
+    --with-nth=1.. \
+    --prompt="  Uninstall > " \
+    --header="M-u: Uninstall | M-r: Run" \
+    --header-first \
+    --preview-window "nohidden,50%,<50(up,50%,border-rounded)" \
+    --preview  "flatpak info {3} | $AWK_VAR -F\":\" '{print RED BLD  \$1 RST \$2}'" \
+    --bind "alt-r:change-prompt(Run > )+execute-silent(touch /tmp/run && rm -r /tmp/uns)" \
+    --bind "alt-u:change-prompt(Uninstall > )+execute-silent(touch /tmp/uns && rm -r /tmp/run)" \
+    --bind "enter:execute(
+    if [ -f /tmp/uns ]; then 
+      flatpak uninstall {3}; 
+    elif [ -f /tmp/run ]; then
+      flatpak run {3}; 
+    fi
+    )" # same as the install one but when pressed  entered the message is something like this 
+# "Proceed with these changes to the system installation? [Y/n]:" but it will uninstall the selected app weird but idk y
+  rm -f /tmp/{uns,run} &> /dev/null
+  zle reset-prompt
+}
+bindkey '^[f^[u' fzf-flatpak-uninstall-widget #alt-f + alt-u
+zle -N fzf-flatpak-uninstall-widget
+```
 
 ### v
 
@@ -2088,37 +2159,36 @@ fman() {
 # Get the colors in the opened man page itself
 export MANPAGER="sh -c 'col -bx | bat -l man -p --paging always'"
 ```
-### fzf-man-pages widget (for zsh)
+#### fzf-man-pages widget (for zsh)
-Same functionality as above but better
+Same functionality as above 
 - with colored and syntax higlighting 
-- doesn't exit fzf when pressed enter
+- doesn't exit or close fzf when pressed enter
-- `--tiebreak=begin` for improved search experience (prefers the line with matched substring closer to the beginning)
-- additional keybinds for changing preview (optional)
-  <kbd>Alt-C</kbd> for [cheat sheet](https://github.com/chubin/cheat.sh)
-  <kbd>Alt-T</kbd> for [tldr](https://github.com/tldr-pages/tldr) (I've used [tealdeer](https://github.com/dbrgn/tealdeer) to customize the colors)
-- `Ctrl-H` keybinding to launch the widget (works only on zsh, don't know how to do it on bash and fish (additionaly pressing`ctrl-backspace` will trigger the widget to launch too because both share the same keycode)
 
-![](https://user-images.githubusercontent.com/114978689/200536151-49caf164-7011-44be-943b-b9fd57a3ca78.png)
+![](https://user-images.githubusercontent.com/114978689/201280168-550fe07f-a26a-4f8f-8ec9-3c1be05b3316.png)
 
 ```sh
+
 fzf-man-widget() {
-  batman="man {1} | col -bx | bat -l man -p --color always --theme=\"Monokai Extended\""
+  batman="man {1} | col -bx | bat --language=man --plain --color always --theme=\"Monokai Extended\""
-   man -k . | awk -v cyan=$(tput setaf 6) -v blue=$(tput setaf 4) '{$1=cyan $1; $2= blue;} 1' | \
+   man -k . | sort \
-   fzf +i +x \
+   | awk -v cyan=$(tput setaf 6) -v blue=$(tput setaf 4) -v res=$(tput sgr0) -v bld=$(tput bold) '{ $1=cyan bld $1; $2=res blue;} 1' \
-    -q "$1" \
+   | fzf  \
-    --ansi \
+      -q "$1" \
-    --tiebreak=begin \
+      --ansi \
-    --prompt=' Man > '  \
+      --tiebreak=begin \
-    --preview-window='up,85%,border-bottom' \
+      --prompt=' Man > '  \
-    --preview "${batman}" \
+      --preview-window '50%,rounded,<50(up,85%,border-bottom)' \
-    --bind "enter:execute(man {1})" \
+      --preview "${batman}" \
-    --bind "alt-c:+change-preview(cht.sh {1})+change-prompt(ﯽ Cheat > )" \
+      --bind "enter:execute(man {1})" \
-    --bind "alt-m:+change-preview(${batman})+change-prompt( Man > )" \
+      --bind "alt-c:+change-preview(cht.sh {1})+change-prompt(ﯽ Cheat > )" \
-    --bind "alt-t:+change-preview(tldr --color=always {1})+change-prompt(ﳁ TLDR > )"
+      --bind "alt-m:+change-preview(${batman})+change-prompt( Man > )" \
+      --bind "alt-t:+change-preview(tldr --color=always {1})+change-prompt(ﳁ TLDR > )"
   zle reset-prompt
 }
+# `Ctrl-H` keybinding to launch the widget (this widget works only on zsh, don't know how to do it on bash and fish (additionaly pressing`ctrl-backspace` will trigger the widget to be executed too because both share the same keycode)
 bindkey '^h' fzf-man-widget
 zle -N fzf-man-widget
+# Icon used is nerdfont
 ```
 
 ### Python Behave BDD