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Merging ability to hide tags from VCS segment.

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This commit is contained in:
Ben Hilburn 2016-07-12 20:28:01 -04:00
parent b893d66a46
commit 3291b4d476
2 changed files with 22 additions and 21 deletions
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2
README.md
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@ -348,7 +348,7 @@ 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.|
|`POWERLEVEL9K_VCS_HIDE_TAGS`|`false`|Set to `true` to stop tags being displayed in the segment.|
##### vcs symbols

41
functions/vcs.zsh
View File

@ -60,29 +60,30 @@ function +vi-git-remotebranch() {
fi
}
set_default POWERLEVEL9K_VCS_HIDE_TAGS false
function +vi-git-tagname() {
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 [[ "$POWERLEVE9K_VCS_HIDE_TAGS" == "false" ]]; then
# If we are on a tag, append the tagname to the current branch string.
local tag
tag=$(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}"
fi
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
fi
}
# Show count of stashed changes