replace ultisnips with snippets.nvim

2 files changed, 119 insertions, 1 deletions

diff --git a/.vim/lua/plugins.lua b/.vim/lua/plugins.lua
index da9f458..9560d98 100644
--- a/.vim/lua/plugins.lua
+++ b/.vim/lua/plugins.lua
@@ -186,7 +186,8 @@ return require('packer').startup({function()
           nvim_lsp = true,
           nvim_lua = true,
           orgmode = true,
-          ultisnips = true,
+          ultisnips = false,
+          snippets_nvim = true,
         }
       }
 
@@ -286,12 +287,20 @@ return require('packer').startup({function()
 
   -- snippets
   use {'SirVer/ultisnips', -- {{{
+    disable = true,
     requires = {'honza/vim-snippets'},
     config = function()
       vim.g.UltiSnipsJumpForwardTrigger = "<tab>"
       vim.g.UltiSnipsJumpBackwardTrigger = "<s-tab>"
     end} -- }}}
 
+  use {'norcalli/snippets.nvim',
+    config = function()
+      require('snippets').use_suggested_mappings()
+      -- NOTE(robert): write your own inserter using the plenary helpers
+      require('snips')
+    end}
+
   -- use {'L3MON4D3/LuaSnip',
   --   config = "require('plugins._ultisnips')",
   -- }
diff --git a/.vim/lua/snips.lua b/.vim/lua/snips.lua
new file mode 100644
index 0000000..aa7b0bf
--- /dev/null
+++ b/.vim/lua/snips.lua
@@ -0,0 +1,109 @@
+-- vim: foldenable
+
+local system = function(cmd)
+  return function()
+    local args = vim.split(cmd, ' ')
+    local command = args[1]
+    table.remove(args, 1)
+    return table.concat(require('plenary.job'):new({
+      command = command,
+      args = args,
+      enable_recording = true,
+    }):sync(), '\n')
+  end
+end
+
+local U = require'snippets.utils'
+require('snippets').snippets = {
+  _global = {
+    nowutc = [[${=os.date("!%Y-%m-%dT%H:%M:%SZ")}]],
+    nowloc = [[${=os.date("%Y-%m-%dT%H:%M:%S%z")}]],
+
+    ok = "✔",
+    bad = "✘",
+
+    todo = U.force_comment [[NOTE(${=io.popen("id -un"):read"*l"}): ]],
+    note = U.force_comment [[TODO(${=io.popen("id -un"):read"*l"}): ]],
+  },
+
+  sh = { -- {{{
+    skel = U.match_indentation [[
+#!/bin/sh
+set -e
+[ -n "\$DEBUG" ] && set -x
+]],
+
+    deps = U.match_indentation [[
+# check requirements
+for tool in ${1}; do
+	if ! command -v "\$tool" >/dev/null; then
+		printf "%s: %s not installed but required\n" "\$(basename "\$0")" "\$tool" >&2
+		exit 1
+	fi
+done
+]],
+
+    getopt = U.match_indentation [[
+${2}=
+while getopts ${1}h opt; do
+	case "\$opt" in
+	${1})	${2}=1 ;;
+	h|?)
+    printf "usage: %s [-h]\n" "\$(basename "\$0")"
+		printf "\n"
+		printf "  -${1} \t ${2}\n"
+		printf "\n"
+		exit 2 ;;
+	esac
+done
+shift \$((OPTIND - 1))
+]],
+  }, -- }}}
+
+  tex = { -- {{{
+    brief = U.match_indentation [[
+\documentclass{dinbrief}
+\usepackage{graphicx}
+\usepackage[a4paper,margin=30truemm]{geometry}
+% language
+\usepackage{polyglossia}
+\setdefaultlanguage[spelling=new]{german}
+% font
+\usepackage{fontspec}
+\setmainfont{IBM Plex Sans}
+\setmonofont{IBM Plex Mono}
+% dinbrief options
+\nowindowtics
+\nowindowrules
+
+% unterschrift
+\newcommand{\setsign}{\includegraphics[height=30truemm]{/home/robert/Pictures/sign.png}}
+\signature{Robert Günzler}
+\address{
+% absender
+  Robert Günzler \\\\
+  ${4:STREET} \\\\
+  ${5:PLZ} Berlin}
+
+\date{\today}
+\place{Berlin}
+
+% betreff
+% \subject{{\bf anliegen}}
+
+\begin{document}
+\begin{letter}{
+% empfänger
+  ${1}
+
+\opening{${2:Sehr geehrte Damen und Herren,}}
+
+${0}
+
+\vspace{10truemm}
+\closing[\protect\setsign]{${3:Mit freundlichen Grüßen}}
+\end{letter}
+\end{document}
+]],
+  }, -- }}}
+}