Distinguish no hunks at all from no further hunks

Closes #709.
This commit is contained in:
Andy Stewart
2020-07-28 10:12:48 +01:00
parent 81d209ffec
commit 63941de9f9

View File

@@ -47,9 +47,14 @@ endfunction
function! gitgutter#hunk#next_hunk(count) abort
let bufnr = bufnr('')
if gitgutter#utility#is_active(bufnr)
let hunks = gitgutter#hunk#hunks(bufnr)
if empty(hunks)
call gitgutter#utility#warn('No hunks in file')
return
endif
let current_line = line('.')
let hunk_count = 0
for hunk in gitgutter#hunk#hunks(bufnr)
for hunk in hunks
if hunk[2] > current_line
let hunk_count += 1
if hunk_count == a:count
@@ -65,9 +70,14 @@ endfunction
function! gitgutter#hunk#prev_hunk(count) abort
let bufnr = bufnr('')
if gitgutter#utility#is_active(bufnr)
let hunks = gitgutter#hunk#hunks(bufnr)
if empty(hunks)
call gitgutter#utility#warn('No hunks in file')
return
endif
let current_line = line('.')
let hunk_count = 0
for hunk in reverse(copy(gitgutter#hunk#hunks(bufnr)))
for hunk in reverse(copy(hunks))
if hunk[2] < current_line
let hunk_count += 1
if hunk_count == a:count