nix: More vim plugins

With broken things.
But debugging this with a half system, and not a very quick way of
rebuilding is not neat.
So let's postpone the fixes to after everything I could import easily is
imported, and maybe once I have a home-manager test env.

config/automatrop/roles/vim/templates/pluginlist.j2

@@ -16,20 +16,6 @@
 " Theme
 source ~/.config/vim/theme.vim
 
-" Status/tab lines
-{% if variant == 'nvim' %}
-{{ use_plugin('feline') }}
-{% else %}
-{{ use_plugin('airline') }}
-{% endif %}
-
-" Goto utilities
-{% if variant == 'nvim' %}
-{{ use_plugin('telescope') }}
-{% else %}
-{{ use_plugin('fzf') }}
-{% endif %}
-
 " Search/replace
 {{ use_plugin('abolish') }}
 {{ use_plugin('easy_align') }}

config/automatrop/roles/vim/templates/plugins/airline.j2

@@ -1,15 +0,0 @@
-{{ add_source('vim-airline/vim-airline') -}}
-{{ add_source('vim-airline/vim-airline-themes') -}}
-set noshowmode
-set laststatus=2
-let g:airline_powerline_fonts = 1
-{% if variant != 'nvim' %}
-let g:airline#extensions#tabline#enabled = 1
-{% endif %}
-
-let g:airline_section_a = airline#section#create(['mode'])
-let g:airline_section_b = airline#section#create(['branch', 'hunks'])
-" let g:airline_section_z = airline#section#create(['%B', '@', '%l', ':', '%c'])
-
-let airline#extensions#languageclient#error_symbol = '✖ '
-let airline#extensions#languageclient#warning_symbol = '⚠ '

config/automatrop/roles/vim/templates/plugins/fzf.j2

@@ -1,36 +0,0 @@
-{# Fuzzy matching for all kind of stuff #}
-{{ add_source('junegunn/fzf', {'do': './install --bin'}) }}
-{{ add_source('junegunn/fzf.vim') -}}
-let g:fzf_layout = { 'down': '~40%' }
-let g:fzf_colors =
-\ { 'fg':      ['fg', 'Normal'],
-  \ 'bg':      ['bg', 'Normal'],
-  \ 'hl':      ['fg', 'Comment'],
-  \ 'fg+':     ['fg', 'CursorLine', 'CursorColumn', 'Normal'],
-  \ 'bg+':     ['bg', 'CursorLine', 'CursorColumn'],
-  \ 'hl+':     ['fg', 'Statement'],
-  \ 'info':    ['fg', 'PreProc'],
-  \ 'border':  ['fg', 'Ignore'],
-  \ 'prompt':  ['fg', 'Conditional'],
-  \ 'pointer': ['fg', 'Exception'],
-  \ 'marker':  ['fg', 'Keyword'],
-  \ 'spinner': ['fg', 'Label'],
-  \ 'header':  ['fg', 'Comment'] }
-
-let g:fzf_command_prefix = 'Fzf'
-nmap gF :FzfFiles<CR>
-nmap gf :FzfGFiles<CR>
-nmap gb :FzfBuffers<CR>
-nmap gL :FzfLines<CR>
-nmap gl :FzfBLines<CR>
-nmap gT :FzfTags<CR>
-nmap gt :FzfBTags<CR>
-nmap gm :FzfMarks<CR>
-nmap gw :FzfWindows<CR>
-nmap gh :FzfHistory<CR>
-nmap gH :FzfHistory:<CR>
-nmap gS :FzfHistory/<CR>
-nmap gs :FzfSnippets<CR>
-
-" TODO `gd` → go to tag matching selected word, or show a list with that
-" of tags pre-filtered with that word

config/automatrop/roles/vim/templates/plugins/telescope.j2

@@ -1,52 +0,0 @@
-{{ add_source('nvim-telescope/telescope.nvim') -}}
-{# Dependencies #}
-{{ add_source('nvim-lua/popup.nvim') -}}
-{{ add_source('nvim-lua/plenary.nvim') -}}
-{# Extensions #}
-{{ add_source('nvim-telescope/telescope-fzf-native.nvim', {'do': 'make'}) -}}
-
-noremap gF <cmd>Telescope find_files<cr>
-noremap gf <cmd>Telescope git_files<cr>
-noremap gB <cmd>Telescope buffers<cr>
-noremap gl <cmd>Telescope current_buffer_fuzzy_find<cr>
-noremap gL <cmd>Telescope live_grep<cr>
-noremap gT <cmd>Telescope tags<cr>
-noremap gt <cmd>Telescope treesitter<cr>
-noremap gm <cmd>Telescope marks<cr>
-noremap gh <cmd>Telescope oldfiles<cr>
-noremap gH <cmd>Telescope command_history<cr>
-noremap gS <cmd>Telescope search_history<cr>
-noremap gC <cmd>Telescope commands<cr>
-noremap gr <cmd>Telescope lsp_references<cr>
-noremap ga <cmd>Telescope lsp_code_actions<cr>
-vnoremap ga <cmd>Telescope lsp_range_code_actions<cr>
-noremap ge <cmd>Telescope lsp_document_diagnostics<cr>
-noremap gE <cmd>Telescope lsp_workspace_diagnostics<cr>
-noremap gd <cmd>Telescope lsp_definitions<cr>
-noremap gs <cmd>Telescope lsp_document_symbols<cr>
-
-lua << EOF
-require('telescope').setup{
-  defaults = {
-    vimgrep_arguments = {
-      'rg',
-      '--color=never',
-      '--no-heading',
-      '--with-filename',
-      '--line-number',
-      '--column',
-      '--smart-case'
-    },
-  },
-  extensions = {
-    fzf = {
-      fuzzy = true,                    -- false will only do exact matching
-      override_generic_sorter = true,  -- override the generic sorter
-      override_file_sorter = true,     -- override the file sorter
-      case_mode = "smart_case",        -- or "ignore_case" or "respect_case"
-                                       -- the default case_mode is "smart_case"
-    }
-  }
-}
-require('telescope').load_extension('fzf')
-EOF

config/nix/hm/dev.nix

@@ -20,7 +20,6 @@
     jq
     universal-ctags
     highlight
-    ripgrep # For nvim's :Telescope live_grep
     zeal-qt6 # Offline documentation
 
     # Docker

config/nix/hm/vim.nix

@@ -28,10 +28,59 @@ in
 
       # Tabline
       barbar.enable = true;
+
+      # Go to whatever
+      telescope = {
+        enable = true;
+        # FIXME Crashes nvim on startup, complaining about some keymap
+        # keymaps = {
+        #   gF = "find_files";
+        #   gf = "git_files";
+        #   gB = "buffers";
+        #   gl = "current_buffer_fuzzy_find";
+        #   gL = "live_grep";
+        #   gT = "tags";
+        #   gt = "treesitter";
+        #   gm = "marks";
+        #   gh = "oldfiles";
+        #   gH = "command_history";
+        #   gS = "search_history";
+        #   gC = "commands";
+        #   gr = "lsp_references";
+        #   ga = "lsp_code_actions";
+        #   ge = "lsp_document_diagnostics";
+        #   gE = "lsp_workspace_diagnostics";
+        #   gd = "lsp_definitions";
+        #   gs = "lsp_document_symbols";
+        # };
+        defaults = {
+          vimgrep_arguments = [
+            "${pkgs.ripgrep}/bin/rg"
+            "--color=never"
+            "--no-heading"
+            "--with-filename"
+            "--line-number"
+            "--column"
+            "--smart-case"
+          ];
+        };
+        extensions.fzf-native = {
+          enable = true;
+          caseMode = "smart_case";
+          fuzzy = true;
+          overrideFileSorter = true;
+          overrideGenericSorter = true;
+        };
+      };
     };
     extraPlugins = with pkgs.vimPlugins; [
       nvim-scrollview
+
+      # Status line
+      feline-nvim # TODO Abandonned. Maybe use lualine?
     ];
+    extraConfigLua = "${builtins.readFile ./vim/feline.lua}";
+
     # 23.11: Use keymaps, seems better
     maps = {
       # barbar

config/nix/hm/vim/feline.lua

@@ -1,32 +1,33 @@
-{# Customisable status line #}
+vim.cmd([[
-{{ add_source('famiu/feline.nvim') -}}
     set noshowmode
     set laststatus=2
-lua << EOF
+]])
-local base16_colors = require('base16-colorscheme').colors
+-- local base16_colors = require('base16-colorscheme').colors
+-- FIXME Color setting doesn't work, see ./feline_test.vim for a reproducible use case
+-- that works on Arch but not on Nix (with Plug stuff removed)
 local vi_mode_utils = require('feline.providers.vi_mode')
 local lsp = require('feline.providers.lsp')
 require('feline').setup({
-    default_bg = 'base01',
+    -- default_bg = 'base01',
-    default_fg = 'base04',
+    -- default_fg = 'base04',
-    theme = {
+    -- theme = {
-        base00 = base16_colors.base00,
+    --     base00 = base16_colors.base00,
-        base01 = base16_colors.base01,
+    --     base01 = base16_colors.base01,
-        base02 = base16_colors.base02,
+    --     base02 = base16_colors.base02,
-        base03 = base16_colors.base03,
+    --     base03 = base16_colors.base03,
-        base04 = base16_colors.base04,
+    --     base04 = base16_colors.base04,
-        base05 = base16_colors.base05,
+    --     base05 = base16_colors.base05,
-        base06 = base16_colors.base06,
+    --     base06 = base16_colors.base06,
-        base07 = base16_colors.base07,
+    --     base07 = base16_colors.base07,
-        base08 = base16_colors.base08,
+    --     base08 = base16_colors.base08,
-        base09 = base16_colors.base09,
+    --     base09 = base16_colors.base09,
-        base0A = base16_colors.base0A,
+    --     base0A = base16_colors.base0A,
-        base0B = base16_colors.base0B,
+    --     base0B = base16_colors.base0B,
-        base0C = base16_colors.base0C,
+    --     base0C = base16_colors.base0C,
-        base0D = base16_colors.base0D,
+    --     base0D = base16_colors.base0D,
-        base0E = base16_colors.base0E,
+    --     base0E = base16_colors.base0E,
-        base0F = base16_colors.base0F,
+    --     base0F = base16_colors.base0F,
-    },
+    -- },
     components = {
         active = {
             {
@@ -164,4 +165,3 @@ require('feline').setup({
         },
     }
 })
-EOF

config/nix/hm/vim/feline_test.vim

@@ -0,0 +1,9 @@
+source ~/.config/vim/plug.vim
+call plug#begin('~/.cache/nvim/plugged')
+Plug 'RRethy/nvim-base16'
+call plug#end()
+
+colorscheme base16-solarized-dark
+lua << EOF
+a = require('base16-colorscheme').colors.base00
+EOF