Rename util functions

lua/utils.lua

@@ -21,16 +21,16 @@ M.os_name = vim.loop.os_uname().sysname
 --- Check that an executable is available
 --- @param exe string: Array to look for
 --- @return boolean
-function M.is_available(exe)
+function M.is_installed(exe)
     return vim.fn.executable(exe) == 1
 end
 
 --- Check that at least one executable is available
 --- @param exes table: Array of exes
 --- @return boolean
-function M.any_available(exes)
+function M.any_installed(exes)
     for _, e in ipairs(exes) do
-        if M.is_available(e) then
+        if M.is_installed(e) then
             return true
         end
     end
@@ -41,8 +41,8 @@ end
 --- Asserts that an executable is available
 --- Raises error if missing.
 --- @param exe string: Array to look for
-function M.assert_available(exe)
-    if not M.is_available(exe) then
+function M.assert_installed(exe)
+    if not M.is_installed(exe) then
         M.notify("Missing executable '" .. exe .. "'.")
     end
 end
@@ -50,15 +50,15 @@ end
 --- Asserts that at least one executable is available
 --- Raises error if missing.
 --- @param exes table: Array of exes
-function M.assert_any_available(exes)
-    if not M.any_available(exes) then
+function M.assert_any_installed(exes)
+    if not M.any_installed(exes) then
         error("At least one of the following is required:\n" .. table.concat(exes, ", "))
     end
 end
 
 --- Asserts that a python module is installed
 ---@param mod string: The python module to check
-function M.assert_python3_module(mod)
+function M.python3_module_installed(mod)
     local resp = vim.system({ "python3", "-m", "pip", "show", mod, }):wait()
     if not resp.code == 0 then
         error("Python3 module " .. mod .. " not installed:\n" .. resp.stdout .. "\n" .. resp.stderr)