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https://github.com/itchyny/lightline.vim.git
synced 2025-11-13 05:53:51 -05:00
refactor lightline#highlight
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itchyny
@@ -2,7 +2,7 @@
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" Filename: autoload/lightline.vim
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" Author: itchyny
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" License: MIT License
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" Last Change: 2016/04/17 12:41:55.
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" Last Change: 2016/04/17 12:51:55.
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" =============================================================================
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let s:save_cpo = &cpo
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@@ -195,6 +195,15 @@ function! lightline#colorscheme() abort
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call lightline#highlight('normal')
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call lightline#link()
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let s:_ = 0
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if has('win32') && !has('gui_running') && &t_Co < 256
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for u in values(s:lightline.palette)
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for v in values(u)
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for _ in v
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let [_[2], _[3]] = [lightline#colortable#gui2cui(_[0], _[2]), lightline#colortable#gui2cui(_[1], _[3])]
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endfor
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endfor
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endfor
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endif
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endtry
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endfunction
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@@ -255,72 +264,34 @@ else
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endif
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function! lightline#highlight(...) abort
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let [c, f, g] = [s:lightline.palette, s:lightline.mode_fallback, s:lightline.component_type]
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if has('win32') && !has('gui_running') && &t_Co < 256
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for u in values(c)
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for v in values(u)
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for _ in v
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let [_[2], _[3]] = [lightline#colortable#gui2cui(_[0], _[2]), lightline#colortable#gui2cui(_[1], _[3])]
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endfor
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endfor
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endfor
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endif
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let [c, f] = [s:lightline.palette, s:lightline.mode_fallback]
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let [s:lightline.llen, s:lightline.rlen] = [len(c.normal.left), len(c.normal.right)]
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let [s:lightline.tab_llen, s:lightline.tab_rlen] = [len(has_key(c,'tabline') && has_key(c.tabline, 'left') ? c.tabline.left : c.normal.left), len(has_key(c,'tabline') && has_key(c.tabline, 'right') ? c.tabline.right : c.normal.right)]
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let h = s:uniq(sort(filter(values(g), 'v:val !=# "raw"')))
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let [s:lightline.tab_llen, s:lightline.tab_rlen] = [len(has_key(get(c, 'tabline', {}), 'left') ? c.tabline.left : c.normal.left), len(has_key(get(c, 'tabline', {}), 'right') ? c.tabline.right : c.normal.right)]
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let types = map(s:uniq(sort(filter(values(s:lightline.component_type), 'v:val !=# "raw"'))), '[v:val, 1]')
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let modes = a:0 ? [a:1] : extend(['normal', 'insert', 'replace', 'visual', 'inactive', 'command', 'select', 'tabline'], has('nvim') ? ['terminal'] : [])
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for mode in modes
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let s:highlight[mode] = 1
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let d = has_key(c, mode) ? mode : has_key(f, mode) && has_key(c, f[mode]) ? f[mode] : 'normal'
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let left = d ==# 'tabline' ? s:lightline.tabline.left : d ==# 'inactive' ? s:lightline.inactive.left : s:lightline.active.left
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let right = d ==# 'tabline' ? s:lightline.tabline.right : d ==# 'inactive' ? s:lightline.inactive.right : s:lightline.active.right
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let l = has_key(c,d) && has_key(c[d],'left') ? c[d].left : has_key(f,d) && has_key(c,f[d]) && has_key(c[f[d]],'left') ? c[f[d]].left : c.normal.left
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let r = has_key(c,d) && has_key(c[d],'right') ? c[d].right : has_key(f,d) && has_key(c,f[d]) && has_key(c[f[d]],'right') ? c[f[d]].right : c.normal.right
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let m = has_key(c,d) && has_key(c[d],'middle') ? c[d].middle[0] : has_key(f,d) && has_key(c,f[d]) && has_key(c[f[d]],'middle') ? c[f[d]].middle[0] : c.normal.middle[0]
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let [w, x, n] = [len(left), len(right), s:term(m)]
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for i in range(w)
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let [li, lj] = [i < len(l) ? l[i] : m, i + 1 < len(l) ? l[i + 1] : m]
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let p = s:term(li)
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exec printf('hi LightLineLeft_%s_%d guifg=%s guibg=%s ctermfg=%s ctermbg=%s %s', mode, i, li[0], li[1], li[2], li[3], p)
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exec printf('hi LightLineLeft_%s_%d_%d guifg=%s guibg=%s ctermfg=%s ctermbg=%s', mode,
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\ i, i+1, i>=len(l) ? m[i+1==w] : li[1], i==w-1 ? m[1] : lj[1], i>=len(l) ? m[2+(i+1==w)] : li[3], i==w-1 ? m[3] : lj[3])
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for j in h
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let s = has_key(c,d) && has_key(c[d],j) ? c[d][j][0] : has_key(c,'tabline') && has_key(c.tabline,j) ? c.tabline[j][0] : has_key(c.normal,j) ? c.normal[j][0] : l[0]
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exec printf('hi LightLineLeft_%s_%d_%s guifg=%s guibg=%s ctermfg=%s ctermbg=%s %s', mode, i, j, li[1], s[1], li[3], s[3], p)
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exec printf('hi LightLineLeft_%s_%s_%d guifg=%s guibg=%s ctermfg=%s ctermbg=%s %s', mode, j, i, s[1], li[1], s[3], li[3], p)
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let ls = has_key(get(c, d, {}), 'left') ? c[d].left : has_key(f, d) && has_key(get(c, f[d], {}), 'left') ? c[f[d]].left : c.normal.left
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let ms = has_key(get(c, d, {}), 'middle') ? c[d].middle[0] : has_key(f, d) && has_key(get(c, f[d], {}), 'middle') ? c[f[d]].middle[0] : c.normal.middle[0]
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let rs = has_key(get(c, d, {}), 'right') ? c[d].right : has_key(f, d) && has_key(get(c, f[d], {}), 'right') ? c[f[d]].right : c.normal.right
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for [p, l, zs] in [['Left', len(left), ls], ['Right', len(right), rs]]
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for [i, t] in map(range(0, l), '[v:val, 0]') + types
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if i != l
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let r = t ? (has_key(get(c, d, []), i) ? c[d][i][0] : has_key(get(c, 'tabline', {}), i) ? c.tabline[i][0] : has_key(c.normal, i) ? c.normal[i][0] : l[0]) : get(zs, i, ms)
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exec printf('hi LightLine%s_%s_%s guifg=%s guibg=%s ctermfg=%s ctermbg=%s %s', p, mode, i, r[0], r[1], r[2], r[3], s:term(r))
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endif
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for [j, s] in map(range(0, l), '[v:val, 0]') + types
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if i + 1 == j || t || s && i != l
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let q = s ? (has_key(get(c, d, []), j) ? c[d][j][0] : has_key(get(c, 'tabline', {}), j) ? c.tabline[j][0] : has_key(c.normal, j) ? c.normal[j][0] : l[0]) : (j != l ? get(zs, j, ms) :ms)
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exec printf('hi LightLine%s_%s_%s_%s guifg=%s guibg=%s ctermfg=%s ctermbg=%s', p, mode, i, j, r[1], q[1], r[3], q[3])
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endif
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endfor
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endfor
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exec printf('hi LightLineMiddle_%s guifg=%s guibg=%s ctermfg=%s ctermbg=%s %s', mode, m[0], m[1], m[2], m[3], n)
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for i in range(x)
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let [ri, rj] = [i < len(r) ? r[i] : m, i + 1 < len(r) ? r[i + 1] : m]
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let p = s:term(ri)
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exec printf('hi LightLineRight_%s_%d_%d guifg=%s guibg=%s ctermfg=%s ctermbg=%s', mode,
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\ i, i+1, i>=len(r) ? m[i+1==x] : ri[1], i==x-1 ? m[1] : rj[1], i>=len(r) ? m[2+(i+1==x)] : ri[3], i==x-1 ? m[3] : rj[3])
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exec printf('hi LightLineRight_%s_%d guifg=%s guibg=%s ctermfg=%s ctermbg=%s %s', mode, i, ri[0], ri[1], ri[2], ri[3], p)
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for j in h
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let s = has_key(c,d) && has_key(c[d],j) ? c[d][j][0] : has_key(c,'tabline') && has_key(c.tabline,j) ? c.tabline[j][0] : has_key(c.normal,j) ? c.normal[j][0] : l[0]
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exec printf('hi LightLineRight_%s_%d_%s guifg=%s guibg=%s ctermfg=%s ctermbg=%s %s', mode, i, j, ri[1], s[1], ri[3], s[3], p)
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exec printf('hi LightLineRight_%s_%s_%d guifg=%s guibg=%s ctermfg=%s ctermbg=%s %s', mode, j, i, s[1], ri[1], s[3], ri[3], p)
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endfor
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endfor
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for j in h
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let s = has_key(c,d) && has_key(c[d],j) ? c[d][j][0] : has_key(c,'tabline') && has_key(c.tabline,j) ? c.tabline[j][0] : has_key(c.normal,j) ? c.normal[j][0] : l[0]
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let p = s:term(s)
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exec printf('hi LightLineLeft_%s_%s guifg=%s guibg=%s ctermfg=%s ctermbg=%s %s', mode, j, s[0], s[1], s[2], s[3], p)
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exec printf('hi LightLineRight_%s_%s guifg=%s guibg=%s ctermfg=%s ctermbg=%s %s', mode, j, s[0], s[1], s[2], s[3], p)
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exec printf('hi LightLineLeft_%s_%s_%d guifg=%s guibg=%s ctermfg=%s ctermbg=%s %s', mode, j, w, s[1], m[1], s[3], m[3], p)
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exec printf('hi LightLineLeft_%s_%d_%s guifg=%s guibg=%s ctermfg=%s ctermbg=%s %s', mode, w, j, m[1], s[1], m[3], s[3], n)
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exec printf('hi LightLineRight_%s_%s_%d guifg=%s guibg=%s ctermfg=%s ctermbg=%s %s', mode, j, x, s[1], m[1], s[3], m[3], p)
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exec printf('hi LightLineRight_%s_%d_%s guifg=%s guibg=%s ctermfg=%s ctermbg=%s %s', mode, x, j, m[1], s[1], m[3], s[3], n)
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for k in h
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let t = has_key(c,d) && has_key(c[d],k) ? c[d][k][0] : has_key(c,'tabline') && has_key(c.tabline,k) ? c.tabline[k][0] : has_key(c.normal,k) ? c.normal[k][0] : l[0]
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let q = s:term(t)
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exec printf('hi LightLineLeft_%s_%s_%s guifg=%s guibg=%s ctermfg=%s ctermbg=%s %s', mode, j, k, s[1], t[1], s[3], t[3], p)
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exec printf('hi LightLineLeft_%s_%s_%s guifg=%s guibg=%s ctermfg=%s ctermbg=%s %s', mode, k, j, t[1], s[1], t[3], s[3], q)
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exec printf('hi LightLineRight_%s_%s_%s guifg=%s guibg=%s ctermfg=%s ctermbg=%s %s', mode, j, k, s[1], t[1], s[3], t[3], p)
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exec printf('hi LightLineRight_%s_%s_%s guifg=%s guibg=%s ctermfg=%s ctermbg=%s %s', mode, k, j, t[1], s[1], t[3], s[3], q)
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endfor
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endfor
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exec printf('hi LightLineMiddle_%s guifg=%s guibg=%s ctermfg=%s ctermbg=%s %s', mode, ms[0], ms[1], ms[2], ms[3], s:term(ms))
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endfor
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endfunction
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