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feat(vimchat): use ctrl-c to copy selected text

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This commit is contained in:
wsdjeg 2022-05-04 11:17:02 +08:00
parent 3290cae39b
commit af243de9a7
1 changed files with 22 additions and 2 deletions
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24
bundle/vim-chat/autoload/chat/windows.vim
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@ -47,7 +47,7 @@ let s:last_channel = ''
let s:current_channel = ''
let s:opened_channels = {}
let s:messages = []
let s:close_windows_char = ["\<Esc>", "\<C-c>"]
let s:close_windows_char = ["\<Esc>"]
let s:protocol = ''
let s:chatting_commands = ['/set_protocol', '/set_channel']
let s:all_protocols = ['gitter']
@ -119,7 +119,18 @@ function! chat#windows#open() abort
elseif char ==# "\<LeftRelease>" || char ==# "\x80\xfd-"
let mouse_left_release_lnum = v:mouse_lnum
let mouse_left_relsese_col = v:mouse_col
call s:high_pso(mouse_left_lnum, mouse_left_col, mouse_left_release_lnum, mouse_left_relsese_col)
let selected_text = s:high_pso(mouse_left_lnum, mouse_left_col, mouse_left_release_lnum, mouse_left_relsese_col)
elseif char ==# "\<C-c>"
" copy select text
if exists('selected_text') && !empty(selected_text)
try
let @+ = selected_text
catch
" fall back to register "
let @" = selected_text
endtry
endif
call clearmatches()
elseif char ==# "\<Right>"
"<Right> 向右移动光标
let s:c_begin = s:c_begin . s:c_char
@ -262,6 +273,7 @@ function! s:high_pso(l, c, rl, rc) abort
let c = strlen(strcharpart(getline(l), 0, a:c)) + 1
let rc = strlen(strcharpart(getline(rl), 0, a:rc)) + 1
call clearmatches()
let selected_text = []
if l ==# rl && c == rc
return ''
endif
@ -270,20 +282,24 @@ function! s:high_pso(l, c, rl, rc) abort
if rl > l
if c < strlen(getline(l))
call s:CMP.matchaddpos('Visual', [[l, max([c - 1, start_col]), strlen(getline(l)) - c + 2]])
call add(selected_text, strpart(getline(l), max([c - 1, start_col]), strlen(getline(l)) - c + 2))
endif
" if there are more than two lines
if rl - l >= 2
for line in range(l + 1, rl - 1)
call s:CMP.matchaddpos('Visual', [[line, start_col, strlen(getline(line)) - start_col + 2]])
call add(selected_text, strpart(getline(line), start_col, strlen(getline(line)) - start_col + 2))
endfor
endif
if rc > start_col
call s:CMP.matchaddpos('Visual', [[rl, start_col, rc - start_col]])
call add(selected_text, strpart(getline(rl), start_col, rc - start_col))
endif
elseif rl == l
if max([c, rc]) > start_col
let begin = max([start_col, min([c, rc])])
call s:CMP.matchaddpos('Visual', [[l, begin - 1, max([c, rc]) - begin + 1]])
call add(selected_text, strpart(getline(l), begin - 1, max([c, rc]) - begin + 1))
endif
else
" let _l = rl
@ -295,18 +311,22 @@ function! s:high_pso(l, c, rl, rc) abort
let [l, c, rl, rc] = [rl, rc, l, c]
if c < strlen(getline(l))
call s:CMP.matchaddpos('Visual', [[l, max([c - 1, start_col]), strlen(getline(l)) - c + 2]])
call add(selected_text, strpart(getline(l), max([c - 1, start_col]), strlen(getline(l)) - c + 2))
endif
" if there are more than two lines
if rl - l >= 2
for line in range(l + 1, rl - 1)
call s:CMP.matchaddpos('Visual', [[line, start_col, strlen(getline(line)) - start_col + 2]])
call add(selected_text, strpart(getline(line), start_col, strlen(getline(line)) - start_col + 2))
endfor
endif
if rc > start_col
call s:CMP.matchaddpos('Visual', [[rl, start_col, rc - start_col]])
call add(selected_text, strpart(getline(rl), start_col, rc - start_col))
endif
endif
redraw
return join(selected_text, "\n")
endfunction
function! s:get_lines_with_width(str, width) abort