loic/vim-singlechar
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Feature/unicode input #2

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lohhiiccc merged 3 commits from feature/unicode-input into main 2025-08-19 14:55:32 +00:00
Conversation 0 Commits 3 Files changed 4 +35 -25
2 changed files with 35 additions and 25 deletions
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Showing only changes of commit e3b5bdd392 - Show all commits

40
autoload/singlechar.vim
View file

@ -1,39 +1,41 @@
vim9script noclear vim9script noclear
# Function to handle character insertion export def InsertChar(mode: string, count: number, input_char: string = ''): void
# Parameters: var warning_message = ''
# mode: 'at' to insert before cursor, 'after' to insert after cursor var first_char = strcharpart(input_char, 0, 1) # strcharpart for Unicode support
# count: number of times to repeat the character
# pkey: character to insert (optional)
export def InsertChar(mode: string, count: number, pkey: string = ''): void
var key = pkey if input_char == ''
if pkey == ''
echo g:singlechar_prompt echo g:singlechar_prompt
redraw redraw
# Get character from user # Get character from user
var char = getchar() var char = getchar()
key = nr2char(char) first_char = nr2char(char)
elseif g:singlechar_keylen_warning == 1 && strchars(input_char) > 1
warning_message = substitute(g:singlechar_warning_message, '{char}', first_char, '')
endif endif
if key ==# "\<Esc>"
if first_char ==# "\<Esc>"
return return
endif endif
# Determine whether to insert before (i) or after (a) cursor # Determine whether to insert before (i) or after (a) cursor
var cmd = (mode ==# 'at') ? 'i' : 'a' var insert_command = (mode ==# 'at') ? 'i' : 'a'
var text = repeat(key, count) var insert_text = repeat(first_char, (count == 0) ? 1 : count)
execute 'normal! ' .. cmd .. text .. "\<Esc>" execute 'normal! ' .. insert_command .. insert_text .. "\<Esc>"
#save
g:last_singlechar_key = key # Save last used values
g:last_singlechar_key = first_char
g:last_singlechar_mode = mode g:last_singlechar_mode = mode
g:last_singlechar_count = count g:last_singlechar_count = count
#set vim-repeat legacy silent! call repeat#set("\<Plug>(singlechar-repeat)")
#if exists('*repeat#set')
legacy silent! call repeat#set("\<Plug>(singlechar-repeat)") if warning_message != ''
#endif redraw!
echomsg warning_message
endif
enddef enddef
def g:RepeatSingleChar(): void def g:RepeatSingleChar(): void

14
plugin/singlechar.vim
View file

@ -32,7 +32,15 @@ endif
# Prompt message shown when waiting for character input # Prompt message shown when waiting for character input
if !exists('g:singlechar_prompt') if !exists('g:singlechar_prompt')
g:singlechar_prompt = 'Press the character to insert - Press Esc to cancel...' g:singlechar_prompt = 'Press the character to insert - Press Esc to cancel...'
endif
if !exists('g:singlechar_keylen_warning')
g:singlechar_keylen_warning = 1
endif
if !exists('g:singlechar_warning_message')
g:singlechar_warning_message = 'Only the first character will be taken: {char}'
endif endif
# ------------------------------------------------------------------------------ # # ------------------------------------------------------------------------------ #
@ -46,8 +54,8 @@ g:last_singlechar_count = 1
nnoremap <Plug>(singlechar-repeat) :call g:RepeatSingleChar()<CR> nnoremap <Plug>(singlechar-repeat) :call g:RepeatSingleChar()<CR>
# Direct command implementations # Direct command implementations
command! -count=1 -nargs=0 InsertCharAt singlechar.InsertChar('at', <count>) command! -count=1 -nargs=? InsertCharAt call singlechar.InsertChar('at', <count>, <q-args>)
command! -count=1 -nargs=0 InsertCharAfter singlechar.InsertChar('after', <count>) command! -count=1 -nargs=? InsertCharAfter singlechar.InsertChar('after', <count>, <q-args>)
# Create default mappings unless disabled # Create default mappings unless disabled
if !exists('g:singlechar_no_mappings') if !exists('g:singlechar_no_mappings')