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Before:
runtime ale_linters/sh/shell.vim
runtime ale_linters/sh/shellcheck.vim
After:
call ale#linter#Reset()
unlet! b:is_bash
unlet! b:is_sh
unlet! b:is_kornshell
Given(A file with a Bash hashbang):
#!/bin/bash
Execute(/bin/bash should be detected appropriately):
AssertEqual 'bash', ale#handlers#sh#GetShellType(bufnr(''))
AssertEqual 'bash', ale_linters#sh#shell#GetExecutable(bufnr(''))
AssertEqual 'bash', ale#handlers#shellcheck#GetDialectArgument(bufnr(''))
Given(A file with /bin/sh):
#!/usr/bin/env sh -eu --foobar
Execute(/bin/sh should be detected appropriately):
AssertEqual 'sh', ale#handlers#sh#GetShellType(bufnr(''))
AssertEqual 'sh', ale_linters#sh#shell#GetExecutable(bufnr(''))
AssertEqual 'sh', ale#handlers#shellcheck#GetDialectArgument(bufnr(''))
Given(A file with bash as an argument to env):
#!/usr/bin/env bash
Execute(/usr/bin/env bash should be detected appropriately):
AssertEqual 'bash', ale#handlers#sh#GetShellType(bufnr(''))
AssertEqual 'bash', ale_linters#sh#shell#GetExecutable(bufnr(''))
AssertEqual 'bash', ale#handlers#shellcheck#GetDialectArgument(bufnr(''))
Given(A file with a tcsh hash bang and arguments):
#!/usr/bin/env tcsh -eu --foobar
Execute(tcsh should be detected appropriately):
AssertEqual 'tcsh', ale#handlers#sh#GetShellType(bufnr(''))
AssertEqual 'tcsh', ale_linters#sh#shell#GetExecutable(bufnr(''))
AssertEqual 'tcsh', ale#handlers#shellcheck#GetDialectArgument(bufnr(''))
Given(A file with a zsh hash bang and arguments):
#!/usr/bin/env zsh -eu --foobar
Execute(zsh should be detected appropriately):
AssertEqual 'zsh', ale#handlers#sh#GetShellType(bufnr(''))
AssertEqual 'zsh', ale_linters#sh#shell#GetExecutable(bufnr(''))
AssertEqual 'zsh', ale#handlers#shellcheck#GetDialectArgument(bufnr(''))
Given(A file with a csh hash bang and arguments):
#!/usr/bin/env csh -eu --foobar
Execute(csh should be detected appropriately):
AssertEqual 'csh', ale#handlers#sh#GetShellType(bufnr(''))
AssertEqual 'csh', ale_linters#sh#shell#GetExecutable(bufnr(''))
AssertEqual 'csh', ale#handlers#shellcheck#GetDialectArgument(bufnr(''))
Given(A file with a ksh hashbang):
#!/bin/ksh
Execute(/bin/ksh should be detected appropriately):
AssertEqual 'ksh', ale#handlers#sh#GetShellType(bufnr(''))
AssertEqual 'ksh', ale_linters#sh#shell#GetExecutable(bufnr(''))
AssertEqual 'ksh', ale#handlers#shellcheck#GetDialectArgument(bufnr(''))
Given(A file with a ksh as an argument to env):
#!/usr/bin/env ksh
Execute(ksh should be detected appropriately):
AssertEqual 'ksh', ale#handlers#sh#GetShellType(bufnr(''))
AssertEqual 'ksh', ale_linters#sh#shell#GetExecutable(bufnr(''))
AssertEqual 'ksh', ale#handlers#shellcheck#GetDialectArgument(bufnr(''))
Given(A file with a sh hash bang and arguments):
#!/usr/bin/env sh -eu --foobar
Execute(sh should be detected appropriately):
AssertEqual 'sh', ale#handlers#sh#GetShellType(bufnr(''))
AssertEqual 'sh', ale_linters#sh#shell#GetExecutable(bufnr(''))
AssertEqual 'sh', ale#handlers#shellcheck#GetDialectArgument(bufnr(''))
Given(A file without a hashbang):
Execute(The bash dialect should be used for shellcheck if b:is_bash is 1):
let b:is_bash = 1
AssertEqual 'bash', ale#handlers#shellcheck#GetDialectArgument(bufnr(''))
Execute(The sh dialect should be used for shellcheck if b:is_sh is 1):
let b:is_sh = 1
AssertEqual 'sh', ale#handlers#shellcheck#GetDialectArgument(bufnr(''))
Execute(The ksh dialect should be used for shellcheck if b:is_kornshell is 1):
let b:is_kornshell = 1
AssertEqual 'ksh', ale#handlers#shellcheck#GetDialectArgument(bufnr(''))
Execute(The filetype should be used as the default shell type when there is no hashbang line):
set filetype=zsh
AssertEqual 'zsh', ale#handlers#sh#GetShellType(bufnr(''))
set filetype=tcsh
AssertEqual 'tcsh', ale#handlers#sh#GetShellType(bufnr(''))
set filetype=python
AssertEqual '', ale#handlers#sh#GetShellType(bufnr(''))
Given(A file with /bin/ash):
#!/bin/ash
Execute(The ash dialect should be used for the shell and the base function):
AssertEqual 'ash', ale#handlers#sh#GetShellType(bufnr(''))
AssertEqual 'ash', ale_linters#sh#shell#GetExecutable(bufnr(''))
Execute(dash should be used for shellcheck, which has no ash dialect):
AssertEqual 'dash', ale#handlers#shellcheck#GetDialectArgument(bufnr(''))
Given(A file with /bin/dash):
#!/bin/dash
Execute(The dash dialect should be used for the shell and the base function):
AssertEqual 'dash', ale#handlers#sh#GetShellType(bufnr(''))
AssertEqual 'dash', ale_linters#sh#shell#GetExecutable(bufnr(''))
Execute(dash should be used for shellcheck):
AssertEqual 'dash', ale#handlers#shellcheck#GetDialectArgument(bufnr(''))
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