Use build stages to group related jobs (Vim, Neovim, Vim 7.4).
Use "silent" to avoid hit-enter prompt when redirecting output.
Always run async and sync tests to debug runtime errors.
Vim 7.4.0052 (Ubuntu Trusty) does not allow dynamic keys in inline dictionary.
https://docs.travis-ci.com/user/build-stages/
":Plug" performs a quick type check for most options so that the user can check which plugin has invalid configuration on startup. This does not prevent errors, resulting from modiying "g:plugs" after running "plug#end()". Plugin repo is added to the error message for convenience. Most users should expect no noticeable difference in startup time.
Close: #930
Related: #936
This allows Neovim to bypass the shell and run git directly.
Vim still needs the shell because of how commands are collapsed on Windows and because setting the job's working directory via "cwd" does not work.
Refactored s:clone_opt to a list to make this possible.
* s:system supports list type for command
Objective is to reduce batchfiles on Windows.
List type gives more flexibility on s:system()
on how to pass the shell command to the builtin system().
If system() supports list type for command
and there is no working directory, run it directly on system().
Targets Neovim only.
Else, convert the list to an escaped command
so that the user's shell can execute it.
Neovim's system() does not support working directory system()
so consider refactoring s:system to use a synchronous job.
* Do not escape simple shell arguments
Regexp taken from vim-fugitive s:shellesc().
* Set shellredir on Windows
Prep to use list type for command passed to s:system() within s:spawn()
* Internalize shellredir for s:spawn
s:spawn needs to redirect stderr to stdout for jobs callbacks
but s:system (for old Vim versions) sets shellredir if needed.
* Leverage job api for cwd and stderr
Vim/Neovim support stderr redirection and support error callbacks.
Vim 8 and Neovim can set a job's working directory via 'cwd' key
but it cannot be used as is on Vim because CI fails for the Vim release in Ubuntu Bionic and the latest Vim release.
Close#926
This fix shouldn't be necessary
because vim-plug's buffer should always have 4 lines
but a buffer can be modified in some cases
before nvim 0.4.0 and vim v8.1.1360.
Changing chcp breaks cmd.exe if switching from multi-byte to 65001.
cmd.exe depends on codepage to parse batchfile
so batchfile cannot have unicode characters.
Target powershell if unicode support is required.
User should fix their terminal font to display unicode characters.
Terminal programs can only use Wide String APIs.
For Vim, this requires +multi_byte feature and `set encoding=utf-8`
in the user's vimrc.
Neovim always defaults to `set encoding=utf-8`.
https://dev.to/mattn/please-stop-hack-chcp-65001-27db
git v2.10.0 adds "log.showSignature" config
so that "git log --show-signature" runs by default.
Changing the commit format via "--pretty" does not prevent the signature
from appearing.
Only "--no-show-signature" prevents this.
Close#728
Warn user if shellslash and shell are incompatible.
Set/unset shellslash for file functions on Windows. Based on https://github.com/junegunn/fzf/blob/16fc6862a89eef0f02d32ab8b365887522719da8/plugin/fzf.vim#L30-L107
Support shellescape for git-bash
Windows user may not set shellslash but wish to use git-bash.
This requires custom shellescape for sh,bash shells
because builtin shellescape() depends on shellslash.
Tested on Vim
It was using s:esc() which escapes spaces with a backslash.
This does not work on Windows.
&shell could be escaped on because of spaces.
See patch-8.0.1455 and related 8.1.x patches that address this
for $SHELL on Unix and git-bash on Windows.
Related #852, #908Close#890
chcp parsing is fragile because of the system locale. There's no convenient way to parse out the codepage value without regex just by relying on cmd.exe builtins and default binaries in PATH.
Vim can be used to parse chcp output but it requires an additional `system` per `s:system` and `chcp` can change within the same console so caching the value won't work on the terminal.
Powershell supports regex but it has a long startup even with `-NoProfile` so running it when `&shell` is not powershell slows down `:PlugInstall` more.
Travis defaults to it since this year.
Ubuntu trusty reached EOL since April 2019.
Ubuntu bionic provides Vim 8.
Simplify OS install with Travis' apt addon
so that only Vim nightly will be compiled from source.
Ubuntu 14.04.6 provides ruby v.1.9.3, not 1.8.x or older.
Use it to test the ruby provider for backward compatibility.
Signed-off-by: Jan Edmund Lazo <jan.lazo@mail.utoronto.ca>
Excerpt from `:h shell-powershell`:
To use powershell (on Windows):
set shell=powershell shellquote=( shellpipe=\| shellxquote=
set shellcmdflag=-NoLogo\ -NoProfile\ -ExecutionPolicy\ RemoteSigned\ -Command
set shellredir=\|\ Out-File\ -Encoding\ UTF8
Close#635Close#668Close#539
Use a temporary batchfile for :!, system(), and jobs and run it in cmd.exe.
This bypasses Vim/Neovim issues in Windows and reduces the need to set more options.
Also, s:shellesc_cmd works in a batchfile only.
Set shellredir for system() in Windows
$SHELL sets the default value of 'shell' (see :h 'shell').
This affects shellredir but cmd.exe requires '>%s 2>&1'.
Jan Edmund Lazo