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Merge pull request #183 from mvanderkamp/initialize_settings
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@alerque
alerque authored Feb 18, 2021
2 parents 576b24c + f4df4c9 commit 8cc4fe9
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4 changes: 3 additions & 1 deletion doc/vimux.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -287,7 +287,9 @@ extra return. Thanks to @trptcolin for discovering this issue.
==============================================================================
CONFIGURATION (4) *VimuxConfiguration*

You can configure Vimux like this:
You can configure Vimux as follows. Note that all occurances of global
variables `g:Vimux...` may also be set using buffer variables `b:Vimux...` to
change the behavior of Vimux in just the current buffer.

------------------------------------------------------------------------------
*VimuxConfiguration_height*
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96 changes: 48 additions & 48 deletions plugin/vimux.vim
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Original file line number Diff line number Diff line change
Expand Up @@ -3,20 +3,24 @@ if exists('g:loaded_vimux') || &compatible
endif
let g:loaded_vimux = 1

function! VimuxOption(option, default)
if exists(a:option)
return eval(a:option)
else
return a:default
endif
endfunction

function! s:tmuxCmd()
return VimuxOption('g:VimuxTmuxCommand', 'tmux')
endfunction

if !executable(s:tmuxCmd())
echohl ErrorMsg | echomsg 'Failed to find executable '.s:tmuxCmd() | echohl None
" Set up all global options with defaults right away, in one place
let g:VimuxDebug = get(g:, 'VimuxDebug', v:false)
let g:VimuxHeight = get(g:, 'VimuxHeight', 20)
let g:VimuxOpenExtraArgs = get(g:, 'VimuxOpenExtraArgs', '')
let g:VimuxOrientation = get(g:, 'VimuxOrientation', 'v')
let g:VimuxPromptString = get(g:, 'VimuxPromptString', 'Command? ')
let g:VimuxResetSequence = get(g:, 'VimuxResetSequence', 'q C-u')
let g:VimuxRunnerName = get(g:, 'VimuxRunnerName', '')
let g:VimuxRunnerType = get(g:, 'VimuxRunnerType', 'pane')
let g:VimuxTmuxCommand = get(g:, 'VimuxTmuxCommand', 'tmux')
let g:VimuxUseNearest = get(g:, 'VimuxUseNearest', v:true)

function! VimuxOption(name) abort
return get(b:, a:name, get(g:, a:name))
endfunction

if !executable(VimuxOption('VimuxTmuxCommand'))
echohl ErrorMsg | echomsg 'Failed to find executable '.VimuxOption('VimuxTmuxCommand') | echohl None
finish
endif

Expand Down Expand Up @@ -58,7 +62,7 @@ function! VimuxRunCommand(command, ...)
if exists('a:1')
let l:autoreturn = a:1
endif
let resetSequence = VimuxOption('g:VimuxResetSequence', 'q C-u')
let resetSequence = VimuxOption('VimuxResetSequence')
let g:VimuxLastCommand = a:command
call VimuxSendKeys(resetSequence)
call VimuxSendText(a:command)
Expand All @@ -81,66 +85,66 @@ endfunction

function! VimuxOpenRunner()
let nearestIndex = s:nearestIndex()
if VimuxOption('g:VimuxUseNearest', 1) ==# 1 && nearestIndex != -1
if VimuxOption('VimuxUseNearest') ==# 1 && nearestIndex != -1
let g:VimuxRunnerIndex = nearestIndex
else
let extraArguments = VimuxOption('g:VimuxOpenExtraArgs', '')
if s:runnerType() ==# 'pane'
let height = VimuxOption('g:VimuxHeight', 20)
let orientation = VimuxOption('g:VimuxOrientation', 'v')
let extraArguments = VimuxOption('VimuxOpenExtraArgs')
if VimuxOption('VimuxRunnerType') ==# 'pane'
let height = VimuxOption('VimuxHeight')
let orientation = VimuxOption('VimuxOrientation')
call VimuxTmux('split-window -p '.height.' -'.orientation.' '.extraArguments)
elseif s:runnerType() ==# 'window'
elseif VimuxOption('VimuxRunnerType') ==# 'window'
call VimuxTmux('new-window '.extraArguments)
endif
let g:VimuxRunnerIndex = s:tmuxIndex()
call s:setRunnerName()
call VimuxTmux('last-'.s:runnerType())
call VimuxTmux('last-'.VimuxOption('VimuxRunnerType'))
endif
endfunction

function! VimuxCloseRunner()
if exists('g:VimuxRunnerIndex')
call VimuxTmux('kill-'.s:runnerType().' -t '.g:VimuxRunnerIndex)
call VimuxTmux('kill-'.VimuxOption('VimuxRunnerType').' -t '.g:VimuxRunnerIndex)
unlet g:VimuxRunnerIndex
endif
endfunction

function! VimuxTogglePane()
if exists('g:VimuxRunnerIndex')
if s:runnerType() ==# 'window'
call VimuxTmux('join-pane -d -s '.g:VimuxRunnerIndex.' -p '.VimuxOption('g:VimuxHeight', 20))
let g:VimuxRunnerType = 'pane'
elseif s:runnerType() ==# 'pane'
if VimuxOption('VimuxRunnerType') ==# 'window'
call VimuxTmux('join-pane -d -s '.g:VimuxRunnerIndex.' -p '.VimuxOption('VimuxHeight'))
let VimuxOption('VimuxRunnerType') = 'pane'
elseif VimuxOption('VimuxRunnerType') ==# 'pane'
let g:VimuxRunnerIndex=substitute(VimuxTmux('break-pane -d -t '.g:VimuxRunnerIndex." -P -F '#{window_id}'"), '\n', '', '')
let g:VimuxRunnerType = 'window'
let VimuxOption('VimuxRunnerType') = 'window'
endif
endif
endfunction

function! VimuxZoomRunner()
if exists('g:VimuxRunnerIndex')
if s:runnerType() ==# 'pane'
if VimuxOption('VimuxRunnerType') ==# 'pane'
call VimuxTmux('resize-pane -Z -t '.g:VimuxRunnerIndex)
elseif s:runnerType() ==# 'window'
elseif VimuxOption('VimuxRunnerType') ==# 'window'
call VimuxTmux('select-window -t '.g:VimuxRunnerIndex)
endif
endif
endfunction

function! VimuxInspectRunner()
call VimuxTmux('select-'.s:runnerType().' -t '.g:VimuxRunnerIndex)
call VimuxTmux('select-'.VimuxOption('VimuxRunnerType').' -t '.g:VimuxRunnerIndex)
call VimuxTmux('copy-mode')
endfunction

function! VimuxScrollUpInspect()
call VimuxInspectRunner()
call VimuxTmux('last-'.s:runnerType())
call VimuxTmux('last-'.VimuxOption('VimuxRunnerType'))
call VimuxSendKeys('C-u')
endfunction

function! VimuxScrollDownInspect()
call VimuxInspectRunner()
call VimuxTmux('last-'.s:runnerType())
call VimuxTmux('last-'.VimuxOption('VimuxRunnerType'))
call VimuxSendKeys('C-d')
endfunction

Expand All @@ -162,23 +166,23 @@ endfunction

function! VimuxPromptCommand(...)
let command = a:0 ==# 1 ? a:1 : ''
let l:command = input(VimuxOption('g:VimuxPromptString', 'Command? '), command, 'shellcmd')
let l:command = input(VimuxOption('VimuxPromptString'), command, 'shellcmd')
call VimuxRunCommand(l:command)
endfunction

function! VimuxTmux(arguments)
if VimuxOption('g:VimuxDebug', 0) != 0
echom s:tmuxCmd().' '.a:arguments
if VimuxOption('VimuxDebug')
echom VimuxOption('VimuxTmuxCommand').' '.a:arguments
endif
return system(s:tmuxCmd().' '.a:arguments)
return system(VimuxOption('VimuxTmuxCommand').' '.a:arguments)
endfunction

function! s:tmuxSession()
return s:tmuxProperty('#S')
endfunction

function! s:tmuxIndex()
if s:runnerType() ==# 'pane'
if VimuxOption('VimuxRunnerType') ==# 'pane'
return s:tmuxPaneId()
else
return s:tmuxWindowId()
Expand All @@ -194,7 +198,7 @@ function! s:tmuxWindowId()
endfunction

function! s:nearestIndex()
let t = s:runnerType()
let t = VimuxOption('VimuxRunnerType')
let filter = s:getTargetFilter()
let views = split(VimuxTmux('list-'.t."s -F '#{".t.'_active}:#{'.t."_id}'".filter), '\n')
for view in views
Expand All @@ -206,11 +210,11 @@ function! s:nearestIndex()
endfunction

function! s:getTargetFilter()
let targetName = VimuxOption('g:VimuxRunnerName', '')
let targetName = VimuxOption('VimuxRunnerName')
if targetName ==# ''
return ''
endif
let t = s:runnerType()
let t = VimuxOption('VimuxRunnerType')
if t ==# 'window'
return " -f '#{==:#{window_name},".targetName."}'"
elseif t ==# 'pane'
Expand All @@ -219,27 +223,23 @@ function! s:getTargetFilter()
endfunction

function! s:setRunnerName()
let targetName = VimuxOption('g:VimuxRunnerName', '')
let targetName = VimuxOption('VimuxRunnerName')
if targetName ==# ''
return
endif
let t = s:runnerType()
let t = VimuxOption('VimuxRunnerType')
if t ==# 'window'
call VimuxTmux('rename-window '.targetName)
elseif t ==# 'pane'
call VimuxTmux('select-pane -T '.targetName)
endif
endfunction

function! s:runnerType()
return VimuxOption('g:VimuxRunnerType', 'pane')
endfunction

function! s:tmuxProperty(property)
return substitute(VimuxTmux("display -p '".a:property."'"), '\n$', '', '')
endfunction

function! s:hasRunner(index)
let t = s:runnerType()
let t = VimuxOption('VimuxRunnerType')
return match(VimuxTmux('list-'.t."s -F '#{".t."_id}'"), a:index)
endfunction

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