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Refresh existing tab when running gv command for multiple time. #89

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Refresh existing tab when running gv command for multiple time. #89

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65955a3
Use the correct Fugitive API
somini Jun 23, 2018
99e1c46
Update to use existing tab and clear buffer before update.
farhanmustar Feb 22, 2021
0dc9e2f
Refactor code.
farhanmustar Feb 22, 2021
a1519fc
Update use winsaveview to get current windows state, fix only restore…
farhanmustar Mar 7, 2021
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37 changes: 29 additions & 8 deletions plugin/gv.vim
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Original file line number Diff line number Diff line change
Expand Up @@ -190,8 +190,13 @@ function! s:maps()
xmap <buffer> <C-p> [[ogv
endfunction

function! s:setup(git_dir, git_origin)
call s:tabnew()
function! s:setup(bufname, git_dir, git_origin)
let winid = s:find_winid(a:bufname)
if winid != -1
call win_gotoid(winid)
else
call s:tabnew()
endif
call s:scratch()

if exists('g:fugitive_github_domains')
Expand All @@ -211,14 +216,29 @@ function! s:setup(git_dir, git_origin)
let b:git_dir = a:git_dir
endfunction

function! s:find_winid(bufname)
let bufid = buffer_number(a:bufname)
if bufid == -1
return -1
endif
let winidlist = win_findbuf(bufid)
if empty(winidlist)
return -1
endif
return winidlist[0]
endfunction

function! s:scratch()
setlocal buftype=nofile bufhidden=wipe noswapfile nomodeline
endfunction

function! s:fill(cmd)
setlocal modifiable
let win_state = winsaveview()
silent normal! gg"_dG
silent execute 'read' escape('!'.a:cmd, '%')
normal! gg"_dd
call winrestview(win_state)
setlocal nomodifiable
endfunction

Expand All @@ -244,14 +264,12 @@ function! s:log_opts(fugitive_repo, bang, visual, line1, line2)
return [['--graph'], []]
endfunction

function! s:list(fugitive_repo, log_opts)
function! s:list(bufname, fugitive_repo, log_opts)
let default_opts = ['--color=never', '--date=short', '--format=%cd %h%d %s (%an)']
let git_args = ['log'] + default_opts + a:log_opts
let git_log_cmd = call(a:fugitive_repo.git_command, git_args, a:fugitive_repo)

let repo_short_name = fnamemodify(substitute(a:fugitive_repo.dir(), '[\\/]\.git[\\/]\?$', '', ''), ':t')
let bufname = repo_short_name.' '.join(a:log_opts)
silent exe (bufexists(bufname) ? 'buffer' : 'file') fnameescape(bufname)
silent exe (bufexists(a:bufname) ? 'buffer' : 'file') fnameescape(a:bufname)

call s:fill(git_log_cmd)
setlocal nowrap tabstop=8 cursorline iskeyword+=#
Expand Down Expand Up @@ -354,8 +372,11 @@ function! s:gv(bang, visual, line1, line2, args) abort
let [opts1, paths1] = s:log_opts(fugitive_repo, a:bang, a:visual, a:line1, a:line2)
let [opts2, paths2] = s:split_pathspec(gv#shellwords(a:args))
let log_opts = opts1 + opts2 + paths1 + paths2
call s:setup(git_dir, fugitive_repo.config('remote.origin.url'))
call s:list(fugitive_repo, log_opts)
let repo_short_name = fnamemodify(fugitive_repo.tree(), ':t')
let bufname = repo_short_name.' '.join(log_opts)

call s:setup(bufname, git_dir, fugitive_repo.config('remote.origin.url'))
call s:list(bufname, fugitive_repo, log_opts)
call FugitiveDetect(@#)
endif
catch
Expand Down