[nvim] add autocapitalization for Dockerfile keywords

2 files changed, 41 insertions, 0 deletions

diff --git a/neovim/.config/nvim/after/ftplugin/dockerfile.lua b/neovim/.config/nvim/after/ftplugin/dockerfile.lua
new file mode 100644
index 0000000..deb3ccf
--- /dev/null
+++ b/neovim/.config/nvim/after/ftplugin/dockerfile.lua
@@ -0,0 +1,10 @@
+--- Personal lua config files for NeoVim.
+--  Last Changed: 2023-01-10
+--  Author: Federico Igne <git@federicoigne.com>
+--  License: This file is placed in the public domain.
+
+local abbrev = require 'dyamon.util.abbrev'
+
+for _,w in ipairs({ "from", "workdir", "copy", "run", "cmd" }) do
+    abbrev.i(w, "luaeval('require\"dyamon.util.abbrev\".custom.docker_cmd(\"" .. w .. "\")')", true, true)
+end
diff --git a/neovim/.config/nvim/lua/dyamon/util/abbrev.lua b/neovim/.config/nvim/lua/dyamon/util/abbrev.lua
new file mode 100644
index 0000000..4e102c7
--- /dev/null
+++ b/neovim/.config/nvim/lua/dyamon/util/abbrev.lua
@@ -0,0 +1,31 @@
+--- Personal lua config files for NeoVim.
+--  Last Changed: 2023-01-10
+--  Author: Federico Igne <git@federicoigne.com>
+--  License: This file is placed in the public domain.
+
+--- A collection of helper functions to manipulate mappings
+local m = { custom = { } }
+
+function m.i(from, to, buffer, expr)
+    local command = 'iabbrev '
+    if buffer then
+        command = command .. '<buffer> '
+    end
+    if expr then
+        command = command .. '<expr> '
+    end
+    vim.cmd(command .. from .. ' ' .. to)
+end
+
+function m.capitalize(word, buffer)
+    m.i(word, word:upper(), buffer)
+end
+
+function m.custom.docker_cmd(w)
+    if vim.api.nvim_win_get_cursor(0)[2] > w:len() then
+        return w 
+    end
+    return w:upper()
+end
+
+return m