From 7fec5f870af12d9b0319700a27ee0e96866fc349 Mon Sep 17 00:00:00 2001
From: Bruno BELANYI <bruno@belanyi.fr>
Date: Mon, 7 Mar 2022 13:05:28 +0100
Subject: [PATCH] home: vim: replace 'fzf' with 'telescope'

I like the fact that it uses built-in buffers to preview files.

It also has more inertia behind it, tighter integrations in the
ecosystem.
---
 home/vim/after/plugin/mappings/fzf.vim       | 13 -------------
 home/vim/after/plugin/mappings/telescope.vim | 16 ++++++++++++++++
 home/vim/default.nix                         |  5 ++---
 home/vim/plugin/settings/fzf.vim             |  8 --------
 4 files changed, 18 insertions(+), 24 deletions(-)
 delete mode 100644 home/vim/after/plugin/mappings/fzf.vim
 create mode 100644 home/vim/after/plugin/mappings/telescope.vim
 delete mode 100644 home/vim/plugin/settings/fzf.vim

diff --git a/home/vim/after/plugin/mappings/fzf.vim b/home/vim/after/plugin/mappings/fzf.vim
deleted file mode 100644
index fa98f0c..0000000
--- a/home/vim/after/plugin/mappings/fzf.vim
+++ /dev/null
@@ -1,13 +0,0 @@
-lua << EOF
-local wk = require("which-key")
-
-local keys = {
-    f = {
-        name = "Fuzzy finder",
-        b = { "<cmd>Buffers<CR>", "Open buffers" },
-        f = { "<cmd>GFiles<CR>", "Git tracked files" },
-    },
-}
-
-wk.register(keys, { prefix = "<leader>" })
-EOF
diff --git a/home/vim/after/plugin/mappings/telescope.vim b/home/vim/after/plugin/mappings/telescope.vim
new file mode 100644
index 0000000..36fdd16
--- /dev/null
+++ b/home/vim/after/plugin/mappings/telescope.vim
@@ -0,0 +1,16 @@
+lua << EOF
+local wk = require("which-key")
+local telescope_builtin = require("telescope.builtin")
+
+local keys = {
+    f = {
+        name = "Fuzzy finder",
+        b = { telescope_builtin.buffers, "Open buffers" },
+        f = { telescope_builtin.git_files, "Git tracked files" },
+        F = { telescope_builtin.find_files, "Files" },
+    },
+}
+
+wk.register(keys, { prefix = "<leader>" })
+EOF
+
diff --git a/home/vim/default.nix b/home/vim/default.nix
index 9051027..b2bba15 100644
--- a/home/vim/default.nix
+++ b/home/vim/default.nix
@@ -59,8 +59,6 @@ in
       vim-qf # Better quick-fix list
 
       # Other wrappers
-      fzfWrapper # The vim plugin inside the 'fzf' package
-      fzf-vim # Fuzzy commands
       git-messenger-vim # A simple blame window
 
       # LSP and linting
@@ -68,7 +66,7 @@ in
       null-ls-nvim # LSP integration for linters and formatters
       (nvim-treesitter.withPlugins (_: pkgs.tree-sitter.allGrammars)) # Better highlighting
       nvim-treesitter-textobjects # More textobjects
-      plenary-nvim # 'null-ls' dependency
+      plenary-nvim # 'null-ls', 'telescope' dependency
 
       # Completion
       nvim-cmp # Completion engine
@@ -80,6 +78,7 @@ in
       # UX improvements
       gitsigns-nvim # Fast git UI integration
       which-key-nvim # Show available mappings
+      telescope-nvim # Fuzzy finder interface
     ];
 
     extraConfig = builtins.readFile ./init.vim;
diff --git a/home/vim/plugin/settings/fzf.vim b/home/vim/plugin/settings/fzf.vim
deleted file mode 100644
index 7125b70..0000000
--- a/home/vim/plugin/settings/fzf.vim
+++ /dev/null
@@ -1,8 +0,0 @@
-" Use a floating window when availble
-if has('nvim-0.4.0') || has("patch-8.2.0191")
-    let g:fzf_layout = { 'window': {
-                \ 'width': 0.9,
-                \ 'height': 0.7,
-                \ 'highlight': 'Comment',
-                \ 'rounded': v:false } }
-endif