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Added POWERLEVEL9K_VCS_HIDE_TAGS variable to control displaying of vcs tags in segment

This commit is contained in:
Chris Hudson 2016-07-07 22:40:26 +01:00
parent 467742286f
commit ef2d01a2aa
2 changed files with 22 additions and 18 deletions
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4
README.md
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@ -348,8 +348,10 @@ customization is provided via:
|`POWERLEVEL9K_SHOW_CHANGESET`|`false`|Set to `true` to display the hash / changeset in the segment.|
|`POWERLEVEL9K_CHANGESET_HASH_LENGTH`|`12`|How many characters of the hash / changeset to display in the segment.|
|`POWERLEVEL9K_VCS_SHOW_SUBMODULE_DIRTY`|`true`|Set to `false` to not reflect submodule status in the top-level repository prompt.|
|`POWERLEVEL9K_VCS_HIDE_TAGS`|unset|Set to `true` to stop tags being displayed in the segment.|
**vcs Symbols**
##### vcs symbols
The `vcs` segment uses various symbols to tell you the state of your repository.
These symbols depend on your installed font and selected `POWERLEVEL9K_MODE`

36
functions/vcs.zsh
View File

@ -61,24 +61,26 @@ function +vi-git-remotebranch() {
}
function +vi-git-tagname() {
# If we are on a tag, append the tagname to the current branch string.
local tag
tag=$(git describe --tags --exact-match HEAD 2>/dev/null)
if [[ -z "${POWERLEVE9K_VCS_HIDE_TAGS}" ]]; then
# If we are on a tag, append the tagname to the current branch string.
local tag
tag=$(git describe --tags --exact-match HEAD 2>/dev/null)
if [[ -n "${tag}" ]] ; then
# There is a tag that points to our current commit. Need to determine if we
# are also on a branch, or are in a DETACHED_HEAD state.
if [[ -z $(git symbolic-ref HEAD 2>/dev/null) ]]; then
# DETACHED_HEAD state. We want to append the tag name to the commit hash
# and print it. Unfortunately, `vcs_info` blows away the hash when a tag
# exists, so we have to manually retrieve it and clobber the branch
# string.
local revision
revision=$(git rev-list -n 1 --abbrev-commit --abbrev=${POWERLEVEL9K_VCS_INTERNAL_HASH_LENGTH} HEAD)
hook_com[branch]="$(print_icon 'VCS_BRANCH_ICON')${revision} $(print_icon 'VCS_TAG_ICON')${tag}"
else
# We are on both a tag and a branch; print both by appending the tag name.
hook_com[branch]+=" $(print_icon 'VCS_TAG_ICON')${tag}"
if [[ -n "${tag}" ]] ; then
# There is a tag that points to our current commit. Need to determine if we
# are also on a branch, or are in a DETACHED_HEAD state.
if [[ -z $(git symbolic-ref HEAD 2>/dev/null) ]]; then
# DETACHED_HEAD state. We want to append the tag name to the commit hash
# and print it. Unfortunately, `vcs_info` blows away the hash when a tag
# exists, so we have to manually retrieve it and clobber the branch
# string.
local revision
revision=$(git rev-list -n 1 --abbrev-commit --abbrev=${POWERLEVEL9K_VCS_INTERNAL_HASH_LENGTH} HEAD)
hook_com[branch]="$(print_icon 'VCS_BRANCH_ICON')${revision} $(print_icon 'VCS_TAG_ICON')${tag}"
else
# We are on both a tag and a branch; print both by appending the tag name.
hook_com[branch]+=" $(print_icon 'VCS_TAG_ICON')${tag}"
fi
fi
fi
}