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Merge pull request #1909 from gaelicWizard/SVN

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themes/base: don't invoke svn if possible
This commit is contained in:
Noah Gorny
2021-09-18 12:39:48 +03:00
committed by GitHub
parent b72588edfd 476fcb4325
commit b48f3fd7d3
4 changed files with 37 additions and 28 deletions
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42
themes/base.theme.bash
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@@ -85,37 +85,45 @@ RBENV_THEME_PROMPT_SUFFIX='|'
RBFU_THEME_PROMPT_PREFIX=' |'
RBFU_THEME_PROMPT_SUFFIX='|'
GIT_EXE=$(which git 2> /dev/null || true)
P4_EXE=$(which p4 2> /dev/null || true)
HG_EXE=$(which hg 2> /dev/null || true)
SVN_EXE=$(which svn 2> /dev/null || true)
: "${GIT_EXE:=$SCM_GIT}"
: "${P4_EXE:=$SCM_P4}"
: "${HG_EXE:=$SCM_HG}"
: "${SVN_EXE:=$SCM_SVN}"
# Check for broken SVN exe that is caused by some versions of Xcode.
# See https://github.com/Bash-it/bash-it/issues/1612 for more details.
if [[ -x "$SVN_EXE" ]]; then
if ! "$SVN_EXE" --version > /dev/null 2>&1; then
# Unset the SVN exe variable so that SVN commands are avoided.
SVN_EXE=""
function _bash_it_appearance_scm_init() {
GIT_EXE="$(type -P $SCM_GIT || true)"
P4_EXE="$(type -P $SCM_P4 || true)"
HG_EXE="$(type -P $SCM_HG || true)"
SVN_EXE="$(type -P $SCM_SVN || true)"
# Check for broken SVN exe that is caused by some versions of Xcode.
# See https://github.com/Bash-it/bash-it/issues/1612 for more details.
if [[ -x "$SVN_EXE" && -x "${SVN_EXE%/*}/xcrun" ]]; then
if ! "$SVN_EXE" --version > /dev/null 2>&1; then
# Unset the SVN exe variable so that SVN commands are avoided.
SVN_EXE=""
fi
fi
fi
}
_bash_it_appearance_scm_init
function scm {
if [[ "$SCM_CHECK" = false ]]; then
SCM=$SCM_NONE
elif [[ -f .git/HEAD ]] && [[ -x "$GIT_EXE" ]]; then
SCM=$SCM_GIT
elif [[ -x "$GIT_EXE" ]] && [[ -n "$(git rev-parse --is-inside-work-tree 2> /dev/null)" ]]; then
SCM=$SCM_GIT
elif [[ -x "$P4_EXE" ]] && [[ -n "$(p4 set P4CLIENT 2> /dev/null)" ]]; then
SCM=$SCM_P4
elif [[ -d .hg ]] && [[ -x "$HG_EXE" ]]; then
SCM=$SCM_HG
elif [[ -x "$HG_EXE" ]] && [[ -n "$(hg root 2> /dev/null)" ]]; then
SCM=$SCM_HG
elif [[ -d .svn ]] && [[ -x "$SVN_EXE" ]]; then
SCM=$SCM_SVN
elif [[ -x "$GIT_EXE" ]] && [[ -n "$(git rev-parse --is-inside-work-tree 2> /dev/null)" ]]; then
SCM=$SCM_GIT
elif [[ -x "$HG_EXE" ]] && [[ -n "$(hg root 2> /dev/null)" ]]; then
SCM=$SCM_HG
elif [[ -x "$SVN_EXE" ]] && [[ -n "$(svn info --show-item wc-root 2> /dev/null)" ]]; then
SCM=$SCM_SVN
elif [[ -x "$P4_EXE" ]] && [[ -n "$(p4 set P4CLIENT 2> /dev/null)" ]]; then
SCM=$SCM_P4
else
SCM=$SCM_NONE
fi