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Most code in keymap.h is for keycode definitions, while most code in keymap.c is for the parsing and conversion of keycodes. The name "keymap" may also make people think these two files are for mappings, while in fact keycodes are used even when no mappings are involved, so "keycodes" should be a better file name than "keymap".
73 lines
2.0 KiB
Lua
73 lines
2.0 KiB
Lua
local helpers = require("test.unit.helpers")(after_each)
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local itp = helpers.gen_itp(it)
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local ffi = helpers.ffi
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local eq = helpers.eq
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local neq = helpers.neq
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local keymap = helpers.cimport('./src/nvim/keycodes.h')
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local NULL = helpers.NULL
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describe('keycodes.c', function()
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describe('find_special_key()', function()
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local srcp = ffi.new('const unsigned char *[1]')
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local modp = ffi.new('int[1]')
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itp('no keycode', function()
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srcp[0] = 'abc'
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eq(0, keymap.find_special_key(srcp, 3, modp, 0, NULL))
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end)
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itp('keycode with multiple modifiers', function()
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srcp[0] = '<C-M-S-A>'
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neq(0, keymap.find_special_key(srcp, 9, modp, 0, NULL))
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neq(0, modp[0])
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end)
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itp('case-insensitive', function()
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-- Compare other capitalizations to this.
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srcp[0] = '<C-A>'
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local all_caps_key =
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keymap.find_special_key(srcp, 5, modp, 0, NULL)
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local all_caps_mod = modp[0]
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srcp[0] = '<C-a>'
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eq(all_caps_key,
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keymap.find_special_key(srcp, 5, modp, 0, NULL))
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eq(all_caps_mod, modp[0])
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srcp[0] = '<c-A>'
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eq(all_caps_key,
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keymap.find_special_key(srcp, 5, modp, 0, NULL))
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eq(all_caps_mod, modp[0])
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srcp[0] = '<c-a>'
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eq(all_caps_key,
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keymap.find_special_key(srcp, 5, modp, 0, NULL))
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eq(all_caps_mod, modp[0])
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end)
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itp('double-quote in keycode #7411', function()
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-- Unescaped with in_string=false
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srcp[0] = '<C-">'
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eq(string.byte('"'),
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keymap.find_special_key(srcp, 5, modp, 0, NULL))
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-- Unescaped with in_string=true
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eq(0, keymap.find_special_key(srcp, 5, modp, keymap.FSK_IN_STRING, NULL))
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-- Escaped with in_string=false
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srcp[0] = '<C-\\">'
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-- Should fail because the key is invalid
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-- (more than 1 non-modifier character).
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eq(0, keymap.find_special_key(srcp, 6, modp, 0, NULL))
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-- Escaped with in_string=true
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eq(string.byte('"'),
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keymap.find_special_key(srcp, 6, modp, keymap.FSK_IN_STRING, NULL))
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end)
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end)
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end)
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