Search Function (#314)

Add new search command

README.md

@@ -76,6 +76,10 @@ Scaffold out a new package or theme.
 
 > This creates a new directory under `$OMF_CONFIG/{pkg | themes}/` with a template.
 
+#### `omf search` _`-t|--theme / -pkg|--package`_ _`<name>`_
+
+Searches Oh My Fish's database for a given package, theme or both. It also supports fuzzy search, so if you are not sure of the name you can simply `omf search simple`.
+
 #### `omf submit` _`pkg/<name>`_ _`[<url>]`_
 
 Add a new package. To add a theme, use `omf submit` _`themes/<name>`_ _`<url>`_.

pkg/omf/completions/omf.fish

@@ -30,6 +30,7 @@ complete -c omf -f -a remove   -n "__fish_use_subcommand" -d "Remove a theme or
 complete -c omf -f -a update   -n "__fish_use_subcommand" -d "Update Oh My Fish"
 complete -c omf -f -a cd       -n "__fish_use_subcommand" -d "Change directory to plugin/theme directory"
 complete -c omf -f -a new      -n "__fish_use_subcommand" -d "Create a new package from a template"
+complete -c omf -f -a search   -n "__fish_use_subcommand" -d "Search the database for a theme, package or both"
 complete -c omf -f -a submit   -n "__fish_use_subcommand" -d "Submit a package to the registry"
 complete -c omf -f -a help     -n "__fish_use_subcommand" -d "Display this help"
 complete -c omf -f -a destroy  -n "__fish_use_subcommand" -d "Remove Oh My Fish"

pkg/omf/functions/cli/omf.cli.help.fish

@@ -89,6 +89,19 @@ function omf.cli.help -a command
         omf remove l
       "
 
+    case "search"
+      echo \n"\
+      Search for a package or theme.
+
+      "(omf::dim)"Usage:"(omf::off)"
+        omf search ("(omf::dim)"-pkg/--package"(omf::off)" | "(omf::dim)"-t/--theme"(omf::off)") "(omf::em)"<name>"(omf::off)"  Search for a package or theme
+
+      "(omf::dim)"Examples:"(omf::off)"
+        omf search -pkg nvm
+        omf search -t bobthefish
+        omf search vi
+      "
+
     case "s" "submit"
       echo \n"\
       Submit a package to the registry.
@@ -130,6 +143,7 @@ function omf.cli.help -a command
         omf "(omf::em)"install"(omf::off)" [<name>|<url>]
         omf "(omf::em)"theme"(omf::off)" [<name>]
         omf "(omf::em)"remove"(omf::off)" [<name>]
+        omf "(omf::em)"search"(omf::off)" [<name>]
         omf "(omf::em)"update"(omf::off)"
         omf "(omf::em)"help"(omf::off)" [<command>]
 
@@ -142,6 +156,7 @@ function omf.cli.help -a command
         "(omf::em)"u"(omf::off)"pdate    Update Oh My Fish.
         "(omf::em)"c"(omf::off)"d        Change directory to plugin/theme directory.
         "(omf::em)"n"(omf::off)"ew       Create a new package from a template.
+        "(omf::em)"search"(omf::off)"    Search for a package or theme.
         "(omf::em)"s"(omf::off)"ubmit    Submit a package to the registry.
         "(omf::em)"destroy"(omf::off)"   Uninstall Oh My Fish.
         "(omf::em)"doctor"(omf::off)"    Troubleshoot Oh My Fish.

pkg/omf/functions/cli/omf.cli.search.fish

+function omf.cli.search -d "CLI parser for the search command"
+
+  switch (count $argv);
+    case 1;
+      omf.search.pkg $argv[1]
+      echo
+      omf.search.theme $argv[1]
+    case 2;
+      switch "$argv[1]"
+        case "-pkg" "--package";
+          omf.search.pkg $argv[2]
+        case "-t" "--theme";
+          omf.search.theme $argv[2]
+        case '*';
+          __omf.cli.search.usage
+      end
+    case '*';
+      __omf.cli.search.usage
+  end
+end
+
+function __omf.cli.search.usage -d "Print usage"
+
+  echo (omf::err)"Usage: omf search ([-t | --theme]) ([-pkg | --package]) item"(omf::off)
+
+end

pkg/omf/functions/omf.fish

@@ -64,6 +64,9 @@ function omf -d "Oh My Fish"
     case "u" "update"
       omf.cli.update $arguments
 
+    case "search"
+      omf.cli.search $arguments
+
     case "*"
       echo (omf::err)"$argv[1] option not recognized"(omf::off) 1^&2
       return $OMF_UNKNOWN_OPT

pkg/omf/functions/search/omf.search.pkg.fish

+function omf.search.pkg -a item -d "Search db/pkg for the specified item"
+
+  set -l available_pkg (omf.packages.list --database --plugin)
+  echo (omf::under)"Packages"(omf::off)
+
+  set -l regex "([A-Za-z0-9-]*)($item)([A-Za-z0-9-]*)"
+
+  echo $available_pkg | egrep -io $regex | column
+
+end

pkg/omf/functions/search/omf.search.theme.fish

+function omf.search.theme -a item -d "Search db/theme for the specified item"
+
+  set -l available_theme (omf.packages.list --database --theme)
+  echo (omf::under)"Themes"(omf::off)
+
+  set -l regex "([A-Za-z0-9-]*)($item)([A-Za-z0-9-]*)"
+
+  echo $available_theme | egrep -io $regex | column
+
+end

pkg/omf/init.fish

@@ -24,5 +24,5 @@ function init -a path --on-event init_omf
     set_color normal
   end
 
-  autoload $path/functions/{compat,core,packages,themes,bundle,util,repo,cli}
+  autoload $path/functions/{compat,core,packages,themes,bundle,util,repo,cli,search}
 end