git/t/t1306-xdg-files.sh
Huynh Khoi Nguyen Nguyen dc79687e0b Let core.excludesfile default to $XDG_CONFIG_HOME/git/ignore
To use the feature of core.excludesfile, the user needs:

 1. to create such a file,

 2. and add configuration variable to point at it.

Instead, we can make this a one-step process by choosing a default value
which points to a filename in the user's $HOME, that is unlikely to
already exist on the system, and only use the presence of the file as a
cue that the user wants to use that feature.

And we use "${XDG_CONFIG_HOME:-$HOME/.config/git}/ignore" as such a
file, in the same directory as the newly added configuration file
("${XDG_CONFIG_HOME:-$HOME/.config/git}/config).  The use of this
directory is in line with XDG specification as a location to store
such application specific files.

Signed-off-by: Huynh Khoi Nguyen Nguyen <Huynh-Khoi-Nguyen.Nguyen@ensimag.imag.fr>
Signed-off-by: Valentin Duperray <Valentin.Duperray@ensimag.imag.fr>
Signed-off-by: Franck Jonas <Franck.Jonas@ensimag.imag.fr>
Signed-off-by: Lucien Kong <Lucien.Kong@ensimag.imag.fr>
Signed-off-by: Thomas Nguy <Thomas.Nguy@ensimag.imag.fr>
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-06-25 09:06:15 -07:00

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#!/bin/sh
#
# Copyright (c) 2012 Valentin Duperray, Lucien Kong, Franck Jonas,
# Thomas Nguy, Khoi Nguyen
# Grenoble INP Ensimag
#
test_description='Compatibility with $XDG_CONFIG_HOME/git/ files'
. ./test-lib.sh
test_expect_success 'read config: xdg file exists and ~/.gitconfig doesn'\''t' '
mkdir -p .config/git &&
echo "[alias]" >.config/git/config &&
echo " myalias = !echo in_config" >>.config/git/config &&
echo in_config >expected &&
git myalias >actual &&
test_cmp expected actual
'
test_expect_success 'read config: xdg file exists and ~/.gitconfig exists' '
>.gitconfig &&
echo "[alias]" >.gitconfig &&
echo " myalias = !echo in_gitconfig" >>.gitconfig &&
echo in_gitconfig >expected &&
git myalias >actual &&
test_cmp expected actual
'
test_expect_success 'read with --get: xdg file exists and ~/.gitconfig doesn'\''t' '
rm .gitconfig &&
echo "[user]" >.config/git/config &&
echo " name = read_config" >>.config/git/config &&
echo read_config >expected &&
git config --get user.name >actual &&
test_cmp expected actual
'
test_expect_success 'read with --get: xdg file exists and ~/.gitconfig exists' '
>.gitconfig &&
echo "[user]" >.gitconfig &&
echo " name = read_gitconfig" >>.gitconfig &&
echo read_gitconfig >expected &&
git config --get user.name >actual &&
test_cmp expected actual
'
test_expect_success 'read with --list: xdg file exists and ~/.gitconfig doesn'\''t' '
rm .gitconfig &&
echo user.name=read_config >expected &&
git config --global --list >actual &&
test_cmp expected actual
'
test_expect_success 'read with --list: xdg file exists and ~/.gitconfig exists' '
>.gitconfig &&
echo "[user]" >.gitconfig &&
echo " name = read_gitconfig" >>.gitconfig &&
echo user.name=read_gitconfig >expected &&
git config --global --list >actual &&
test_cmp expected actual
'
test_expect_success 'Setup' '
git init git &&
cd git &&
echo foo >to_be_excluded
'
test_expect_success 'Exclusion of a file in the XDG ignore file' '
mkdir -p "$HOME"/.config/git/ &&
echo to_be_excluded >"$HOME"/.config/git/ignore &&
test_must_fail git add to_be_excluded
'
test_expect_success 'Exclusion in both XDG and local ignore files' '
echo to_be_excluded >.gitignore &&
test_must_fail git add to_be_excluded
'
test_expect_success 'Exclusion in a non-XDG global ignore file' '
rm .gitignore &&
echo >"$HOME"/.config/git/ignore &&
echo to_be_excluded >"$HOME"/my_gitignore &&
git config core.excludesfile "$HOME"/my_gitignore &&
test_must_fail git add to_be_excluded
'
test_done