commit 48b4c97e3e9738ba43bc062333cf3b9007a51180
Author: sashakoshka@tebibyte.media <sashakoshka@tebibyte.media>
Date:   Thu Jan 9 11:10:37 2025 -0500

    Initial commit

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..93317ec
--- /dev/null
+++ b/README.md
@@ -0,0 +1,4 @@
+# Micro Plugins
+
+Plugins for the [micro](https://github.com/zyedidia/micro) text editor that
+I've made. To install, just drop them in `$HOME/.config/micro/plug`.
diff --git a/case/go.lua b/case/go.lua
new file mode 100644
index 0000000..7027050
--- /dev/null
+++ b/case/go.lua
@@ -0,0 +1,177 @@
+VERSION = "0.1.0"
+PLUGIN_NAME = "case"
+
+local micro  = import("micro")
+local config = import("micro/config")
+local util   = import("micro/util")
+local buffer = import("micro/buffer")
+
+function init ()
+	config.MakeCommand(PLUGIN_NAME .. ".upper", caseUpper, config.NoComplete)
+	config.MakeCommand(PLUGIN_NAME .. ".lower", caseLower, config.NoComplete)
+	config.MakeCommand(PLUGIN_NAME .. ".snake", caseSnake, config.NoComplete)
+	config.MakeCommand(PLUGIN_NAME .. ".kebab", caseKebab, config.NoComplete)
+	config.MakeCommand(PLUGIN_NAME .. ".uppersnake", caseUpperSnake, config.NoComplete)
+	config.MakeCommand(PLUGIN_NAME .. ".upperkebab", caseUpperKebab, config.NoComplete)
+	config.MakeCommand(PLUGIN_NAME .. ".camel", caseCamel, config.NoComplete)
+	config.MakeCommand(PLUGIN_NAME .. ".pascal", casePascal, config.NoComplete)
+end
+
+function caseUpper (bufferPane)
+	case(bufferPane, "upper")
+end
+
+function caseLower (bufferPane)
+	case(bufferPane, "lower")
+end
+
+function caseSnake (bufferPane)
+	case(bufferPane, "snake")
+end
+
+function caseKebab (bufferPane)
+	case(bufferPane, "kebab")
+end
+
+function caseUpperSnake (bufferPane)
+	case(bufferPane, "uppersnake")
+end
+
+function caseUpperKebab (bufferPane)
+	case(bufferPane, "upperkebab")
+end
+
+function caseCamel (bufferPane)
+	case(bufferPane, "camel")
+end
+
+function casePascal (bufferPane)
+	case(bufferPane, "pascal")
+end
+
+function case (bufferPane, cas)
+	local cursor = bufferPane.Buf:GetActiveCursor()
+	if not (cursor and cursor:HasSelection()) then return end
+
+	local sstart, send = nil, nil
+        if cursor.CurSelection[1]:GreaterThan(-cursor.CurSelection[2]) then
+            sstart, send = cursor.CurSelection[2], cursor.CurSelection[1]
+        else
+            sstart, send = cursor.CurSelection[1], cursor.CurSelection[2]
+        end
+        sstart = buffer.Loc(sstart.X, sstart.Y)
+        send   = buffer.Loc(send.X, send.Y)
+        
+	local selection = util.String(cursor:GetSelection())
+	selection = changeCase(selection, cas)
+	bufferPane.Buf:Replace(sstart, send, selection)
+end
+
+function changeCase (text, cas)
+	if cas == "upper" then
+		return string.upper(text)
+	elseif cas == "lower" then
+		return string.lower(text)
+	elseif cas == "snake" then
+		return concatTokens(lowerCaseTokens(tokenize(text)), "_")
+	elseif cas == "kebab" then
+		return concatTokens(lowerCaseTokens(tokenize(text)), "-")
+	elseif cas == "uppersnake" then
+		return concatTokens(upperCaseTokens(tokenize(text)), "_")
+	elseif cas == "upperkebab" then
+		return concatTokens(upperCaseTokens(tokenize(text)), "-")
+	elseif cas == "camel" then
+		return concatTokens(camelCaseTokens(tokenize(text)), "")
+	elseif cas == "pascal" then
+		return concatTokens(pascalCaseTokens(tokenize(text)), "")
+	end
+end
+
+function tokenize (text)
+	local tokens = { }
+	local wasAlphanumeric = false
+
+	local newToken = function ()
+		if #tokens == 0 or tokens[#tokens].text ~= "" then
+			table.insert(tokens, { text = "" })
+		end
+		tokens[#tokens].word = true
+	end
+	
+	for index = 1, #text do
+		local ch = text:sub(index, index)
+		local alphanumeric = ch:match("%w") ~= nil
+		local uppercase    = ch:match("%u") ~= nil
+		if uppercase or alphanumeric ~= wasAlphanumeric then
+			newToken()
+		end
+		if ch ~= " " and ch ~= "-" and ch ~= "_" then
+			tokens[#tokens].text = tokens[#tokens].text .. ch
+		end
+		if not alphanumeric then
+			tokens[#tokens].word = false
+		end
+		wasAlphanumeric = alphanumeric
+	end
+	return tokens
+end
+
+function mapOverTokens (tokens, callback)
+	local result = { }
+	for index, token in ipairs(tokens) do
+		token = {
+			text = token.text,
+			word = token.word,
+		}
+		callback(index, token)
+		result[index] = token
+	end
+	return result
+end
+
+function lowerCaseTokens (tokens)
+	return mapOverTokens(tokens, function (index, token)
+		if token.word then
+			token.text = string.lower(token.text)
+		end
+	end)
+end
+
+function upperCaseTokens (tokens)
+	return mapOverTokens(tokens, function (index, token)
+		if token.word then
+			token.text = string.upper(token.text)
+		end
+	end)
+end
+
+function camelCaseTokens (tokens)
+	local wasAlphanumeric = false
+	return mapOverTokens(tokens, function (index, token)
+		if token.word and wasAlphanumeric then
+			token.text = (token.text:gsub("^%l", string.upper))
+		end
+		wasAlphanumeric = token.word
+	end)
+end
+
+function pascalCaseTokens (tokens)
+	return mapOverTokens(tokens, function (index, token)
+		if token.word then
+			token.text = (token.text:gsub("^%l", string.upper))
+		end
+	end)
+end
+
+function concatTokens (tokens, separator)
+	local result = ""
+	local wasAlphanumeric = false
+	for index, token in ipairs(tokens) do
+		if wasAlphanumeric and token.word then
+			result = result .. separator
+		end
+		wasAlphanumeric = token.word
+		result = result .. token.text
+	end
+	return result
+end
diff --git a/case/repo.json b/case/repo.json
new file mode 100644
index 0000000..e367562
--- /dev/null
+++ b/case/repo.json
@@ -0,0 +1,5 @@
+[{
+	"Name": "case",
+	"Description": "Change the case of the selection",
+	"License": "GPLv3",
+}]