initial refactoring

platforms/home-manager/modules/nmasur/presets/programs/github.nix

@@ -0,0 +1,93 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}:
+
+let
+  cfg = config.nmasur.presets.programs.github;
+in
+
+{
+
+  options.nmasur.presets.programs.github.enable = lib.mkEnableOption "GitHub features";
+
+  config = lib.mkIf cfg.enable {
+
+    programs.gh = {
+      enable = true;
+      gitCredentialHelper.enable = true;
+      settings.git_protocol = "https";
+      extensions = [
+        pkgs.gh-collaborators
+        pkgs.gh-dash
+        pkgs.gh-copilot
+      ];
+    };
+
+    programs.fish = {
+      shellAbbrs = {
+        ghr = "gh repo view -w";
+        gha = "gh run list | head -1 | awk '{ print \\$\\(NF-2\\) }' | xargs gh run view";
+        grw = "gh run watch";
+        grf = "gh run view --log-failed";
+        grl = "gh run view --log";
+        ghpr = "gh pr create && sleep 3 && gh run watch";
+
+        # https://github.com/cli/cli/discussions/4067
+        prs = "gh search prs --state=open --review-requested=@me";
+      };
+      functions = {
+        repos = {
+          description = "Clone GitHub repositories";
+          argumentNames = "organization";
+          body = ''
+            set directory (gh-repos $organization)
+            and cd $directory
+          '';
+        };
+      };
+    };
+
+    home.packages = [
+      (pkgs.writeShellScriptBin "gh-repos" ''
+        case $1 in
+            t2) organization="take-two" ;;
+            d2c) organization="take-two-t2gp" ;;
+            t2gp) organization="take-two-t2gp" ;;
+            *) organization="nmasur" ;;
+        esac
+
+        selected=$(gh repo list "$organization" \
+            --limit 1000 \
+            --no-archived \
+            --json=name,description,isPrivate,updatedAt,primaryLanguage \
+            | jq -r '.[] | .name + "," + if .description == "" then "-" else .description |= gsub(","; " ") | .description end + "," + .updatedAt + "," + .primaryLanguage.name' \
+            | (echo "REPO,DESCRIPTION,UPDATED,LANGUAGE"; cat -) \
+            | column -s , -t \
+            | fzf \
+                --header-lines=1 \
+                --layout=reverse \
+                --height=100% \
+                --bind "ctrl-o:execute:gh repo view -w ''${organization}/{1}" \
+                --bind "shift-up:preview-half-page-up" \
+                --bind "shift-down:preview-half-page-down" \
+                --preview "GH_FORCE_TTY=49% gh repo view ''${organization}/{1} | glow -" \
+                --preview-window up
+        )
+        [ -n "''${selected}" ] && {
+            directory="$HOME/dev/work"
+            if [ $organization = "nmasur" ]; then directory="$HOME/dev/personal"; fi
+            repo=$(echo "''${selected}" | awk '{print $1}')
+            repo_full="''${organization}/''${repo}"
+            if [ ! -d "''${directory}/''${repo}" ]; then
+                gh repo clone "$repo_full" "''${directory}/''${repo}"
+            fi
+            echo "''${directory}/''${repo}"
+        }
+      '')
+    ];
+
+  };
+}