1c3cbf7ca6
* CI: disable Ubuntu 16.04 as it's EOL https://github.blog/changelog/2021-04-29-github-actions-ubuntu-16-04-lts-virtual-environment-will-be-removed-on-september-20-2021/ * main: lint false positive * install: lint * plugins/cmd-returned-notify: don't `export` * plugins/xterm: lint * plugins/git: lint * plugins/goenv: lint * plugins/alias-completion: lint false positives * plugins/alias-completion: fix SC2155, SC2154 Declare `locals` at the top of the function * completion: lint completions using `bash_completion` functions Match the style of the existing code * completion/knife: lint false positives * completion/knife: lint * completion/sdkman: lint * completion/composer: lint * Move `.shellcheckrc` under `themes/` * lib/theme: fix SC2155, SC2154, SC2034 * lib/colors: don't warn on unused variables We assign a large number of variables here and they may or may not be used anywhere else, so disable SC2034 for this file (only). Alsö disable SC2005 as the functions in this file were written before `printf` was invented and have to do some fancy metascripting to get escape sequences interpreted reliably. I’m not smart enough to fix this to use `printf`, so leave it for now. * themes/agnoster: lint * themes: disable SC2154 for colors Each one of these themes will need it’s own fix for SC2154, possibly upstream. Due to the way themes are, it's entirely normal to have a *lot* of false positives for SC2034. So much so, that I have to admit that it is probably just not worth linting for SC2034 despite my dislike of blanket ignore rules. * themes: disable SC2154, fix SC2155 Each one of these themes will need it’s own fix for SC2154, possibly upstream. Due to the way themes are, it's entirely normal to have a *lot* of false positives for SC2034. So much so, that I have to admit that it is probably just not worth linting for SC2034 despite my dislike of blanket ignore rules. * Delete `.shellcheckrc` * remove executable bit
113 lines
3.4 KiB
Bash
113 lines
3.4 KiB
Bash
# shellcheck shell=bash
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# shellcheck disable=SC2034 # Expected behavior for themes.
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# shellcheck disable=SC2154 #TODO: fix these all.
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# Theme custom glyphs
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SCM_GIT_CHAR_GITLAB=${BARBUK_GITLAB_CHAR:=' '}
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SCM_GIT_CHAR_BITBUCKET=${BARBUK_BITBUCKET_CHAR:=' '}
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SCM_GIT_CHAR_GITHUB=${BARBUK_GITHUB_CHAR:=' '}
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SCM_GIT_CHAR_DEFAULT=${BARBUK_GIT_DEFAULT_CHAR:=' '}
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SCM_GIT_CHAR_ICON_BRANCH=${BARBUK_GIT_BRANCH_ICON:=''}
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SCM_HG_CHAR=${BARBUK_HG_CHAR:='☿ '}
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SCM_SVN_CHAR=${BARBUK_SVN_CHAR:='⑆ '}
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EXIT_CODE_ICON=${BARBUK_EXIT_CODE_ICON:=' '}
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PYTHON_VENV_CHAR=${BARBUK_PYTHON_VENV_CHAR:=' '}
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COMMAND_DURATION_ICON=${BARBUK_COMMAND_DURATION_ICON:-"$bold_blue "}
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# Command duration
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COMMAND_DURATION_MIN_SECONDS=${COMMAND_DURATION_MIN_SECONDS:-1}
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COMMAND_DURATION_COLOR="$normal"
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# Ssh user and hostname display
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SSH_INFO=${BARBUK_SSH_INFO:=true}
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HOST_INFO=${BARBUK_HOST_INFO:=long}
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# Bash-it default glyphs customization
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SCM_NONE_CHAR=
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SCM_THEME_PROMPT_DIRTY=" ${bold_red}✗"
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SCM_THEME_PROMPT_CLEAN=" ${bold_green}✓"
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SCM_THEME_PROMPT_PREFIX="|"
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SCM_THEME_PROMPT_SUFFIX="${green}| "
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SCM_GIT_BEHIND_CHAR="${bold_red}↓${normal}"
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SCM_GIT_AHEAD_CHAR="${bold_green}↑${normal}"
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SCM_GIT_UNTRACKED_CHAR="⌀"
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SCM_GIT_UNSTAGED_CHAR="${bold_yellow}•${normal}"
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SCM_GIT_STAGED_CHAR="${bold_green}+${normal}"
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GIT_THEME_PROMPT_DIRTY=" ${bold_red}✗"
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GIT_THEME_PROMPT_CLEAN=" ${bold_green}✓"
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GIT_THEME_PROMPT_PREFIX="${cyan}"
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GIT_THEME_PROMPT_SUFFIX="${cyan}"
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SCM_THEME_BRANCH_TRACK_PREFIX="${normal} ⤏ ${cyan}"
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SCM_THEME_CURRENT_USER_PREFFIX=' '
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SCM_GIT_SHOW_CURRENT_USER=false
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function _git-uptream-remote-logo {
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[[ "$(_git-upstream)" == "" ]] && SCM_GIT_CHAR="$SCM_GIT_CHAR_DEFAULT"
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local remote remote_domain
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remote=$(_git-upstream-remote)
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remote_domain=$(git config --get remote."$remote".url | awk -F'[@:.]' '{print $2}')
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# remove // suffix for https:// url
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remote_domain=${remote_domain//\//}
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case $remote_domain in
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github) SCM_GIT_CHAR="$SCM_GIT_CHAR_GITHUB" ;;
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gitlab) SCM_GIT_CHAR="$SCM_GIT_CHAR_GITLAB" ;;
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bitbucket) SCM_GIT_CHAR="$SCM_GIT_CHAR_BITBUCKET" ;;
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*) SCM_GIT_CHAR="$SCM_GIT_CHAR_DEFAULT" ;;
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esac
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}
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function git_prompt_info {
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git_prompt_vars
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echo -e " on $SCM_GIT_CHAR_ICON_BRANCH $SCM_PREFIX$SCM_BRANCH$SCM_STATE$SCM_GIT_AHEAD$SCM_GIT_BEHIND$SCM_GIT_STASH$SCM_SUFFIX"
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}
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function _exit-code {
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if [[ "$1" -ne 0 ]]; then
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exit_code=" ${purple}${EXIT_CODE_ICON}${yellow}${exit_code}${bold_orange}"
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else
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exit_code="${bold_green}"
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fi
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}
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function _prompt {
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local exit_code="$?" wrap_char=' ' dir_color=$green ssh_info='' python_venv='' host command_duration=
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command_duration=$(_command_duration)
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_exit-code exit_code
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_git-uptream-remote-logo
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history -a
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# Detect root shell
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if [ "$(whoami)" = root ]; then
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dir_color=$red
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fi
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# Detect ssh
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if [[ -n "${SSH_CONNECTION}" ]] && [ "$SSH_INFO" = true ]; then
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if [ "$HOST_INFO" = long ]; then
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host="\H"
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else
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host="\h"
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fi
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ssh_info="${bold_blue}\u${bold_orange}@${cyan}$host ${bold_orange}in"
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fi
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# Detect python venv
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if [[ -n "${CONDA_DEFAULT_ENV}" ]]; then
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python_venv="$PYTHON_VENV_CHAR${CONDA_DEFAULT_ENV} "
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elif [[ -n "${VIRTUAL_ENV}" ]]; then
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python_venv="$PYTHON_VENV_CHAR$(basename "${VIRTUAL_ENV}") "
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fi
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PS1="\\n${ssh_info} ${purple}$(scm_char)${python_venv}${dir_color}\\w${normal}$(scm_prompt_info)${command_duration}${exit_code}"
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[[ ${#PS1} -gt $((COLUMNS * 2)) ]] && wrap_char="\\n"
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PS1="${PS1}${wrap_char}❯${normal} "
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}
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safe_append_prompt_command _prompt
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