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https://github.com/git/git.git
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8f4b576ad1
Provide a DEFAULT_EDITOR knob to allow setting the fallback editor to use instead of vi (when VISUAL, EDITOR, and GIT_EDITOR are unset). The value can be set at build time according to a system’s policy. For example, on Debian systems, the default editor should be the 'editor' command. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Ben Walton <bwalton@artsci.utoronto.ca> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
138 lines
2.4 KiB
Bash
Executable File
138 lines
2.4 KiB
Bash
Executable File
#!/bin/sh
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test_description='GIT_EDITOR, core.editor, and stuff'
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. ./test-lib.sh
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unset EDITOR VISUAL GIT_EDITOR
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test_expect_success 'determine default editor' '
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vi=$(TERM=vt100 git var GIT_EDITOR) &&
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test -n "$vi"
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'
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if ! expr "$vi" : '^[a-z]*$' >/dev/null
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then
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vi=
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fi
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for i in GIT_EDITOR core_editor EDITOR VISUAL $vi
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do
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cat >e-$i.sh <<-EOF
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#!$SHELL_PATH
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echo "Edited by $i" >"\$1"
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EOF
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chmod +x e-$i.sh
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done
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if ! test -z "$vi"
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then
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mv e-$vi.sh $vi
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fi
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test_expect_success setup '
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msg="Hand-edited" &&
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test_commit "$msg" &&
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echo "$msg" >expect &&
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git show -s --format=%s > actual &&
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diff actual expect
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'
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TERM=dumb
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export TERM
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test_expect_success 'dumb should error out when falling back on vi' '
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if git commit --amend
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then
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echo "Oops?"
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false
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else
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: happy
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fi
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'
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test_expect_success 'dumb should prefer EDITOR to VISUAL' '
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EDITOR=./e-EDITOR.sh &&
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VISUAL=./e-VISUAL.sh &&
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export EDITOR VISUAL &&
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git commit --amend &&
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test "$(git show -s --format=%s)" = "Edited by EDITOR"
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'
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TERM=vt100
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export TERM
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for i in $vi EDITOR VISUAL core_editor GIT_EDITOR
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do
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echo "Edited by $i" >expect
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unset EDITOR VISUAL GIT_EDITOR
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git config --unset-all core.editor
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case "$i" in
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core_editor)
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git config core.editor ./e-core_editor.sh
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;;
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[A-Z]*)
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eval "$i=./e-$i.sh"
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export $i
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;;
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esac
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test_expect_success "Using $i" '
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git --exec-path=. commit --amend &&
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git show -s --pretty=oneline |
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sed -e "s/^[0-9a-f]* //" >actual &&
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diff actual expect
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'
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done
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unset EDITOR VISUAL GIT_EDITOR
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git config --unset-all core.editor
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for i in $vi EDITOR VISUAL core_editor GIT_EDITOR
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do
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echo "Edited by $i" >expect
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case "$i" in
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core_editor)
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git config core.editor ./e-core_editor.sh
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;;
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[A-Z]*)
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eval "$i=./e-$i.sh"
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export $i
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;;
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esac
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test_expect_success "Using $i (override)" '
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git --exec-path=. commit --amend &&
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git show -s --pretty=oneline |
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sed -e "s/^[0-9a-f]* //" >actual &&
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diff actual expect
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'
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done
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if ! echo 'echo space > "$1"' > "e space.sh"
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then
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say "Skipping; FS does not support spaces in filenames"
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test_done
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fi
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test_expect_success 'editor with a space' '
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chmod a+x "e space.sh" &&
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GIT_EDITOR="./e\ space.sh" git commit --amend &&
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test space = "$(git show -s --pretty=format:%s)"
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'
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unset GIT_EDITOR
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test_expect_success 'core.editor with a space' '
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git config core.editor \"./e\ space.sh\" &&
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git commit --amend &&
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test space = "$(git show -s --pretty=format:%s)"
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'
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test_done
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