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Theme barbuk - add venv glyph and fix venv display in ssh mode (#1681) 

* Add python venv glyph

* Fix venv display (tested for local and ssh prompt)

* Add documentation for python venv
pull/1689/head
BarbUk 2020-10-20 23:27:48 +02:00 committed by GitHub
parent c387517122
commit 5e65235d0e
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 11 additions and 3 deletions
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7
themes/barbuk/README.md
View File

@ -29,6 +29,7 @@ BARBUK_GIT_BRANCH_ICON=''
BARBUK_HG_CHAR='☿ '
BARBUK_SVN_CHAR='⑆ '
BARBUK_EXIT_CODE_ICON=' '
BARBUK_PYTHON_VENV_CHAR=' '
```
### Customize glyphs
@ -97,3 +98,9 @@ chmod 400 /etc/sudoers.d/keepenv
```bash
user@hostname in  ~/bash-it on  master ✓ ❯
```
### Python venv
```bash
  flask ~/test on  master ✓ ❯
```

7
themes/barbuk/barbuk.theme.bash
View File

@ -10,6 +10,7 @@ SCM_GIT_CHAR_ICON_BRANCH=${BARBUK_GIT_BRANCH_ICON:=''}
SCM_HG_CHAR=${BARBUK_HG_CHAR:='☿ '}
SCM_SVN_CHAR=${BARBUK_SVN_CHAR:='⑆ '}
EXIT_CODE_ICON=${BARBUK_EXIT_CODE_ICON:=' '}
PYTHON_VENV_CHAR=${BARBUK_PYTHON_VENV_CHAR:=' '}
# Ssh user and hostname display
SSH_INFO=${BARBUK_SSH_INFO:=true}
@ -90,12 +91,12 @@ function _prompt {
# Detect python venv
if [[ -n "${CONDA_DEFAULT_ENV}" ]]; then
python_venv="${CONDA_DEFAULT_ENV}"
python_venv="$PYTHON_VENV_CHAR${CONDA_DEFAULT_ENV} "
elif [[ -n "${VIRTUAL_ENV}" ]]; then
python_venv=$(basename "${VIRTUAL_ENV}")
python_venv="$PYTHON_VENV_CHAR$(basename "${VIRTUAL_ENV}") "
fi
PS1="\\n${ssh_info} ${python_venv} ${purple}$(scm_char)${dir_color}\\w${normal}$(scm_prompt_info)${exit_code}"
PS1="\\n${ssh_info} ${purple}$(scm_char)${python_venv}${dir_color}\\w${normal}$(scm_prompt_info)${exit_code}"
[[ ${#PS1} -gt $((COLUMNS*3)) ]] && wrap_char="\\n"
PS1="${PS1}${wrap_char}❯${normal} "